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Minute and second of arc

A minute of arc, arcminute (arcmin), arc minute, or minute arc, denoted by the symbol , is a unit of angular measurement equal to of one degree. Since one degree is of a turn, or complete rotation, one arcminute is of a turn. The nautical mile (nmi) was originally defined as the arc length of a minute of latitude on a spherical Earth, so the actual Earth circumference is very near . A minute of arc is of a radian. A second of arc, arcsecond (arcsec), or arc second, denoted by the symbol , is of an arcminute, of a degree, of a turn, and (about ) of a radian. These units originated in Babylonian astronomy as sexagesimal (base 60) subdivisions of the degree; they are used in fields that involve very small angles, such as astronomy, optometry, ophthalmology, optics, navigation, land surveying, and marksmanship. To express even smaller angles, standard SI prefixes can be employed; the milliarcsecond (mas) and microarcsecond (μas), for instance, are commonly used in astronomy. For a three-dimensional area such as on a sphere, square arcminutes or seconds may be used. Symbols and abbreviations The prime symbol () designates the arcminute, though a single quote (U+0027) is commonly used where only ASCII characters are permitted. One arcminute is thus written as 1′. It is also abbreviated as arcmin or amin. Similarly, double prime (U+2033) designates the arcsecond, though a double quote (U+0022) is commonly used where only ASCII characters are permitted. One arcsecond is thus written as 1″. It is also abbreviated as arcsec or asec. In celestial navigation, seconds of arc are rarely used in calculations, the preference usually being for degrees, minutes, and decimals of a minute, for example, written as 42° 25.32′ or 42° 25.322′. This notation has been carried over into marine GPS receivers, which normally display latitude and longitude in the latter format by default. Common examples The average apparent diameter of the full Moon is about 31 arcminutes, or 0.52°. One arcminute is the approximate resolution of the human eye. One arcsecond is the approximate angle subtended by a U.S. dime coin (18 mm) at a distance of . An arcsecond is also the angle subtended by an object of diameter at a distance of one astronomical unit, an object of diameter at one light-year, an object of diameter one astronomical unit () at a distance of one parsec, per the definition of the latter. One milliarcsecond is about the size of a half dollar, seen from a distance equal to that between the Washington Monument and the Eiffel Tower. One microarcsecond is about the size of a period at the end of a sentence in the Apollo mission manuals left on the Moon as seen from Earth. One nanoarcsecond is about the size of a penny on Neptune's moon Triton as observed from Earth. Also notable examples of size in arcseconds are: Hubble Space Telescope has calculational resolution of 0.05 arcseconds and actual resolution of almost 0.1 arcseconds, which is close to the diffraction limit. At crescent phase, Venus measures between 60.2 and 66 seconds of arc. History The concepts of degrees, minutes, and seconds—as they relate to the measure of both angles and time—derive from Babylonian astronomy and time-keeping. Influenced by the Sumerians, the ancient Babylonians divided the Sun's perceived motion across the sky over the course of one full day into 360 degrees. Each degree was subdivided into 60 minutes and each minute into 60 seconds. Thus, one Babylonian degree was equal to four minutes in modern terminology, one Babylonian minute to four modern seconds, and one Babylonian second to (approximately 0.067) of a modern second. Uses Astronomy Since antiquity, the arcminute and arcsecond have been used in astronomy: in the ecliptic coordinate system as latitude (β) and longitude (λ); in the horizon system as altitude (Alt) and azimuth (Az); and in the equatorial coordinate system as declination (δ). All are measured in degrees, arcminutes, and arcseconds. The principal exception is right ascension (RA) in equatorial coordinates, which is measured in time units of hours, minutes, and seconds. Contrary to what one might assume, minutes and seconds of arc do not directly relate to minutes and seconds of time, in either the rotational frame of the Earth around its own axis (day), or the Earth's rotational frame around the Sun (year). The Earth's rotational rate around its own axis is 15 minutes of arc per minute of time (360 degrees / 24 hours in day); the Earth's rotational rate around the Sun (not entirely constant) is roughly 24 minutes of time per minute of arc (from 24 hours in day), which tracks the annual progression of the Zodiac. Both of these factor in what astronomical objects you can see from surface telescopes (time of year) and when you can best see them (time of day), but neither are in unit correspondence. For simplicity, the explanations given assume a degree/day in the Earth's annual rotation around the Sun, which is off by roughly 1%. The same ratios hold for seconds, due to the consistent factor of 60 on both sides. The arcsecond is also often used to describe small astronomical angles such as the angular diameters of planets (e.g. the angular diameter of Venus which varies between 10″ and 60″); the proper motion of stars; the separation of components of binary star systems; and parallax, the small change of position of a star or Solar System body as the Earth revolves about the Sun. These small angles may also be written in milliarcseconds (mas), or thousandths of an arcsecond. The unit of distance called the parsec, abbreviated from the parallax angle of one arc second, was developed for such parallax measurements. The distance from the Sun to a celestial object is the reciprocal of the angle, measured in arcseconds, of the object's apparent movement caused by parallax. The European Space Agency's astrometric satellite Gaia, launched in 2013, can approximate star positions to 7 microarcseconds (µas). Apart from the Sun, the star with the largest angular diameter from Earth is R Doradus, a red giant with a diameter of 0.05″. Because of the effects of atmospheric blurring, ground-based telescopes will smear the image of a star to an angular diameter of about 0.5″; in poor conditions this increases to 1.5″ or even more. The dwarf planet Pluto has proven difficult to resolve because its angular diameter is about 0.1″. Space telescopes are not affected by the Earth's atmosphere but are diffraction limited. For example, the Hubble Space Telescope can reach an angular size of stars down to about 0.1″. Techniques exist for improving seeing on the ground. Adaptive optics, for example, can produce images around 0.05″ on a 10 m class telescope. Cartography Minutes (′) and seconds (″) of arc are also used in cartography and navigation. At sea level one minute of arc along the equator equals exactly one geographical mile (not to be confused with international mile or statute mile) along the Earth's equator or approximately . A second of arc, one sixtieth of this amount, is roughly . The exact distance varies along meridian arcs or any other great circle arcs because the figure of the Earth is slightly oblate (bulges a third of a percent at the equator). Positions are traditionally given using degrees, minutes, and seconds of arcs for latitude, the arc north or south of the equator, and for longitude, the arc east or west of the Prime Meridian. Any position on or above the Earth's reference ellipsoid can be precisely given with this method. However, when it is inconvenient to use base-60 for minutes and seconds, positions are frequently expressed as decimal fractional degrees to an equal amount of precision. Degrees given to three decimal places ( of a degree) have about the precision of degrees-minutes-seconds ( of a degree) and specify locations within about . For navigational purposes positions are given in degrees and decimal minutes, for instance The Needles lighthouse is at 50º 39.734’N 001º 35.500’W. Property cadastral surveying Related to cartography, property boundary surveying using the metes and bounds system and cadastral surveying relies on fractions of a degree to describe property lines' angles in reference to cardinal directions. A boundary "mete" is described with a beginning reference point, the cardinal direction North or South followed by an angle less than 90 degrees and a second cardinal direction, and a linear distance. The boundary runs the specified linear distance from the beginning point, the direction of the distance being determined by rotating the first cardinal direction the specified angle toward the second cardinal direction. For example, North 65° 39′ 18″ West 85.69 feet would describe a line running from the starting point 85.69 feet in a direction 65° 39′ 18″ (or 65.655°) away from north toward the west. Firearms The arcminute is commonly found in the firearms industry and literature, particularly concerning the precision of rifles, though the industry refers to it as minute of angle (MOA). It is especially popular as a unit of measurement with shooters familiar with the imperial measurement system because 1 MOA subtends a circle with a diameter of 1.047 inches (which is often rounded to just 1 inch) at 100 yards ( at or 2.908 cm at 100 m), a traditional distance on American target ranges. The subtension is linear with the distance, for example, at 500 yards, 1 MOA subtends 5.235 inches, and at 1000 yards 1 MOA subtends 10.47 inches. Since many modern telescopic sights are adjustable in half (), quarter () or eighth () MOA increments, also known as clicks, zeroing and adjustments are made by counting 2, 4 and 8 clicks per MOA respectively. For example, if the point of impact is 3 inches high and 1.5 inches left of the point of aim at 100 yards (which for instance could be measured by using a spotting scope with a calibrated reticle), the scope needs to be adjusted 3 MOA down, and 1.5 MOA right. Such adjustments are trivial when the scope's adjustment dials have a MOA scale printed on them, and even figuring the right number of clicks is relatively easy on scopes that click in fractions of MOA. This makes zeroing and adjustments much easier: To adjust a MOA scope 3 MOA down and 1.5 MOA right, the scope needs to be adjusted 3 × 2 = 6 clicks down and 1.5 x 2 = 3 clicks right To adjust a MOA scope 3 MOA down and 1.5 MOA right, the scope needs to be adjusted 3 x 4 = 12 clicks down and 1.5 × 4 = 6 clicks right To adjust a MOA scope 3 MOA down and 1.5 MOA right, the scope needs to be adjusted 3 x 8 = 24 clicks down and 1.5 × 8 = 12 clicks right Another common system of measurement in firearm scopes is the milliradian (mrad). Zeroing an mrad based scope is easy for users familiar with base ten systems. The most common adjustment value in mrad based scopes is  mrad (which approximates MOA). To adjust a  mrad scope 0.9 mrad down and 0.4 mrad right, the scope needs to be adjusted 9 clicks down and 4 clicks right (which equals approximately 3 and 1.5 MOA respectively). One thing to be aware of is that some MOA scopes, including some higher-end models, are calibrated such that an adjustment of 1 MOA on the scope knobs corresponds to exactly 1 inch of impact adjustment on a target at 100 yards, rather than the mathematically correct 1.047 inches. This is commonly known as the Shooter's MOA (SMOA) or Inches Per Hundred Yards (IPHY). While the difference between one true MOA and one SMOA is less than half of an inch even at 1000 yards, this error compounds significantly on longer range shots that may require adjustment upwards of 20–30 MOA to compensate for the bullet drop. If a shot requires an adjustment of 20 MOA or more, the difference between true MOA and SMOA will add up to 1 inch or more. In competitive target shooting, this might mean the difference between a hit and a miss. The physical group size equivalent to m minutes of arc can be calculated as follows: group size = tan() × distance. In the example previously given, for 1 minute of arc, and substituting 3,600 inches for 100 yards, 3,600 tan() ≈ 1.047 inches. In metric units 1 MOA at 100 metres ≈ 2.908 centimetres. Sometimes, a precision-oriented firearm's performance will be measured in MOA. This simply means that under ideal conditions (i.e. no wind, high-grade ammo, clean barrel, and a stable mounting platform such as a vise or a benchrest used to eliminate shooter error), the gun is capable of producing a group of shots whose center points (center-to-center) fit into a circle, the average diameter of circles in several groups can be subtended by that amount of arc. For example, a 1 MOA rifle should be capable, under ideal conditions, of repeatably shooting 1-inch groups at 100 yards. Most higher-end rifles are warrantied by their manufacturer to shoot under a given MOA threshold (typically 1 MOA or better) with specific ammunition and no error on the shooter's part. For example, Remington's M24 Sniper Weapon System is required to shoot 0.8 MOA or better, or be rejected from sale by quality control. Rifle manufacturers and gun magazines often refer to this capability as sub-MOA, meaning a gun consistently shooting groups under 1 MOA. This means that a single group of 3 to 5 shots at 100 yards, or the average of several groups, will measure less than 1 MOA between the two furthest shots in the group, i.e. all shots fall within 1 MOA. If larger samples are taken (i.e., more shots per group) then group size typically increases, however this will ultimately average out. If a rifle was truly a 1 MOA rifle, it would be just as likely that two consecutive shots land exactly on top of each other as that they land 1 MOA apart. For 5-shot groups, based on 95% confidence, a rifle that normally shoots 1 MOA can be expected to shoot groups between 0.58 MOA and 1.47 MOA, although the majority of these groups will be under 1 MOA. What this means in practice is if a rifle that shoots 1-inch groups on average at 100 yards shoots a group measuring 0.7 inches followed by a group that is 1.3 inches, this is not statistically abnormal. The metric system counterpart of the MOA is the milliradian (mrad or 'mil'), being equal to of the target range, laid out on a circle that has the observer as centre and the target range as radius. The number of milliradians on a full such circle therefore always is equal to 2 × × 1000, regardless the target range. Therefore, 1 MOA ≈ 0.2909 mrad. This means that an object which spans 1 mrad on the reticle is at a range that is in metres equal to the object's size in millimetres (e.g. an object of 100 mm subtending 1 mrad is 100 metres away). So there is no conversion factor required, contrary to the MOA system. A reticle with markings (hashes or dots) spaced with a one mrad apart (or a fraction of a mrad) are collectively called a mrad reticle. If the markings are round they are called mil-dots. In the table below conversions from mrad to metric values are exact (e.g. 0.1 mrad equals exactly 10 mm at 100 metres), while conversions of minutes of arc to both metric and imperial values are approximate. 1′ at 100 yards is about 1.047 inches 1′ ≈ 0.291 mrad (or 29.1 mm at 100 m, approximately 30 mm at 100 m) 1 mrad ≈ 3.44′, so  mrad ≈ ′ 0.1 mrad equals exactly 1 cm at 100 m, or exactly 0.36 inches at 100 yards Human vision In humans, 20/20 vision is the ability to resolve a spatial pattern separated by a visual angle of one minute of arc, from a distance of twenty feet. A 20/20 letter subtends 5 minutes of arc total. Materials The deviation from parallelism between two surfaces, for instance in optical engineering, is usually measured in arcminutes or arcseconds. In addition, arcseconds are sometimes used in rocking curve (ω-scan) x ray diffraction measurements of high-quality epitaxial thin films. Manufacturing Some measurement devices make use of arcminutes and arcseconds to measure angles when the object being measured is too small for direct visual inspection. For instance, a toolmaker's optical comparator will often include an option to measure in "minutes and seconds". See also Gradian Square minute Square second Steradian Milliradian References External links MOA/ mils By Robert Simeone A Guide to calculate distance using MOA Scope by Steve Coffman Arcminute

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Alberto Giacometti

Alberto Giacometti (, , ; 10 October 1901 – 11 January 1966) was a Swiss sculptor, painter, draftsman and printmaker. Beginning in 1922, he lived and worked mainly in Paris but regularly visited his hometown Borgonovo to see his family and work on his art. Giacometti was one of the most important sculptors of the 20th century. His work was particularly influenced by artistic styles such as Cubism and Surrealism. Philosophical questions about the human condition, as well as existential and phenomenological debates played a significant role in his work. Around 1935 he gave up on his Surrealist influences to pursue a more deepened analysis of figurative compositions. Giacometti wrote texts for periodicals and exhibition catalogues and recorded his thoughts and memories in notebooks and diaries. His critical nature led to self-doubt about his own work and his self-perceived inability to do justice to his own artistic vision. His insecurities nevertheless remained a powerful motivating artistic force throughout his entire life. Between 1938 and 1944 Giacometti's sculptures had a maximum height of seven centimeters (2.75 inches). Their small size reflected the actual distance between the artist's position and his model. In this context he self-critically stated: "But wanting to create from memory what I had seen, to my terror the sculptures became smaller and smaller". After World War II, Giacometti created his most famous sculptures: his extremely tall and slender figurines. These sculptures were subject to his individual viewing experience—between an imaginary yet real, a tangible yet inaccessible space. In Giacometti's whole body of work, his painting constitutes only a small part. After 1957, however, his figurative paintings were equally as present as his sculptures. The almost monochrome paintings of his late work do not refer to any other artistic styles of modernity. Early life Giacometti was born in Borgonovo, Switzerland, the eldest of four children of Giovanni Giacometti, a well-known post-Impressionist painter, and Annetta Giacometti-Stampa. He was a descendant of Protestant refugees escaping the inquisition. Coming from an artistic background, he was interested in art from an early age and was encouraged by his father and godfather. Alberto attended the Geneva School of Fine Arts. His brothers Diego (1902–1985) and Bruno (1907–2012) would go on to become artists and architects as well. Additionally, his cousin Zaccaria Giacometti, later professor of constitutional law and chancellor of the University of Zurich, grew up together with them, having been orphaned at the age of 12 in 1905. Career In 1922, he moved to Paris to study under the sculptor Antoine Bourdelle, an associate of Rodin. It was there that Giacometti experimented with Cubism and Surrealism and came to be regarded as one of the leading Surrealist sculptors. Among his associates were Miró, Max Ernst, Picasso, Bror Hjorth, and Balthus. Between 1936 and 1940, Giacometti concentrated his sculpting on the human head, focusing on the sitter's gaze. He preferred models he was close to—his sister and the artist Isabel Rawsthorne (then known as Isabel Delmer). This was followed by a phase in which his statues of Isabel became stretched out; her limbs elongated. Obsessed with creating his sculptures exactly as he envisioned through his unique view of reality, he often carved until they were as thin as nails and reduced to the size of a pack of cigarettes, much to his consternation. A friend of his once said that if Giacometti decided to sculpt you, "he would make your head look like the blade of a knife". During World War II, Giacometti took refuge in Switzerland. There, in 1946, he met Annette Arm, a secretary for the Red Cross. They married in 1949. After his marriage his tiny sculptures became larger, but the larger they grew, the thinner they became. For the remainder of Giacometti's life, Annette was his main female model. His paintings underwent a parallel procedure. The figures appear isolated and severely attenuated, as the result of continuous reworking. He frequently revisited his subjects: one of his favourite models was his younger brother Diego. Later years In 1958 Giacometti was asked to create a monumental sculpture for the Chase Manhattan Bank building in New York, which was beginning construction. Although he had for many years "harbored an ambition to create work for a public square", he "had never set foot in New York, and knew nothing about life in a rapidly evolving metropolis. Nor had he ever laid eyes on an actual skyscraper", according to his biographer James Lord. Giacometti's work on the project resulted in the four figures of standing women—his largest sculptures—entitled Grande femme debout I through IV (1960). The commission was never completed, however, because Giacometti was unsatisfied by the relationship between the sculpture and the site, and abandoned the project. In 1962, Giacometti was awarded the grand prize for sculpture at the Venice Biennale, and the award brought with it worldwide fame. Even when he had achieved popularity and his work was in demand, he still reworked models, often destroying them or setting them aside to be returned to years later. The prints produced by Giacometti are often overlooked but the catalogue raisonné, Giacometti – The Complete Graphics and 15 Drawings by Herbert Lust (Tudor 1970), comments on their impact and gives details of the number of copies of each print. Some of his most important images were in editions of only 30 and many were described as rare in 1970. In his later years Giacometti's works were shown in a number of large exhibitions throughout Europe. Riding a wave of international popularity, and despite his declining health, he traveled to the United States in 1965 for an exhibition of his works at the Museum of Modern Art in New York. As his last work he prepared the text for the book Paris sans fin, a sequence of 150 lithographs containing memories of all the places where he had lived. Death Giacometti died in 1966 of heart disease (pericarditis) and chronic obstructive pulmonary disease at the Kantonsspital in Chur, Switzerland. His body was returned to his birthplace in Borgonovo, where he was interred close to his parents. With no children, Annette Giacometti became the sole holder of his property rights. She worked to collect a full listing of authenticated works by her late husband, gathering documentation on the location and manufacture of his works and working to fight the rising number of counterfeited works. When she died in 1993, the Fondation Giacometti was set up by the French state. In May 2007 the executor of his widow's estate, former French foreign minister Roland Dumas, was convicted of illegally selling Giacometti's works to a top auctioneer, Jacques Tajan, who was also convicted. Both were ordered to pay €850,000 to the Alberto and Annette Giacometti Foundation. Artistic analysis Regarding Giacometti's sculptural technique and according to the Metropolitan Museum of Art: "The rough, eroded, heavily worked surfaces of Three Men Walking (II), 1949, typify his technique. Reduced, as they are, to their very core, these figures evoke lone trees in winter that have lost their foliage. Within this style, Giacometti would rarely deviate from the three themes that preoccupied him—the walking man; the standing, nude woman; and the bust—or all three, combined in various groupings." In a letter to Pierre Matisse, Giacometti wrote: "Figures were never a compact mass but like a transparent construction". In the letter, Giacometti writes about how he looked back at the realist, classical busts of his youth with nostalgia, and tells the story of the existential crisis which precipitated the style he became known for. "[I rediscovered] the wish to make compositions with figures. For this I had to make (quickly I thought; in passing), one or two studies from nature, just enough to understand the construction of a head, of a whole figure, and in 1935 I took a model. This study should take, I thought, two weeks and then I could realize my compositions...I worked with the model all day from 1935 to 1940...Nothing was as I imagined. A head, became for me an object completely unknown and without dimensions." Since Giacometti achieved exquisite realism with facility when he was executing busts in his early adolescence, Giacometti's difficulty in re-approaching the figure as an adult is generally understood as a sign of existential struggle for meaning, rather than as a technical deficit. Giacometti was a key player in the Surrealist art movement, but his work resists easy categorization. Some describe it as formalist, others argue it is expressionist or otherwise having to do with what Deleuze calls "blocs of sensation" (as in Deleuze's analysis of Francis Bacon). Even after his excommunication from the Surrealist group, while the intention of his sculpting was usually imitation, the end products were an expression of his emotional response to the subject. He attempted to create renditions of his models the way he saw them, and the way he thought they ought to be seen. He once said that he was sculpting not the human figure but "the shadow that is cast". Scholar William Barrett in Irrational Man: A Study in Existential Philosophy (1962), argues that the attenuated forms of Giacometti's figures reflect the view of 20th century modernism and existentialism that modern life is increasingly empty and devoid of meaning. "All the sculptures of today, like those of the past, will end one day in pieces...So it is important to fashion one's work carefully in its smallest recess and charge every particle of matter with life." A 2011–2012 exhibition at the Pinacothèque de Paris focused on showing how Giacometti was inspired by Etruscan art. Walking Man and other human figures Giacometti is best known for the bronze sculptures of tall, thin human figures, made in the years 1945 to 1960. Giacometti was influenced by the impressions he took from the people hurrying in the big city. People in motion he saw as "a succession of moments of stillness". The emaciated figures are often interpreted as an expression of the existential fear, insignificance and loneliness of mankind. The mood of fear in the period of the 1940s and the Cold War is reflected in this figure. It feels sad, lonely and difficult to relate to. Legacy Exhibitions Giacometti's work has been the subject of numerous solo exhibitions including the High Museum of Art, Atlanta (1970); Centre Pompidou, Paris (2007–2008); Pushkin Museum, Moscow "The Studio of Alberto Giacometti: Collection of the Fondation Alberto et Annette Giacometti" (2008); Kunsthal Rotterdam (2008); Fondation Beyeler, Basel (2009); Buenos Aires (2012); Kunsthalle Hamburg (2013); Pera Museum, Istanbul (2015); Tate Modern, London (2017); Vancouver Art Gallery, "Alberto Giacometti: A Line Through Time" (2019); National Gallery of Ireland, Dublin (2022). The National Portrait Gallery, London's first solo exhibition of Giacometti's work, Pure Presence opened to five star reviews on 13 October 2015 (to 10 January 2016, in honour of the fiftieth anniversary of the artist's death). From April 2019, the Prado Museum in Madrid, has been highlighting Giacometti in an exhibition. Public collections Giacometti's work is displayed in numerous public collections, including: Albright-Knox Art Gallery, Buffalo Art Institute of Chicago Baltimore Museum of Art, Baltimore, Maryland Bechtler Museum of Modern Art, Charlotte, North Carolina Berggruen Museum, Berlin Botero Museum, Bogotá, Colombia Bündner Kunstmuseum Chur, Switzerland Carnegie Museum of Art, Pittsburgh Detroit Institute of Arts Fondation Beyeler, Basel Hirshhorn Museum and Sculpture Garden, Washington D.C. J. Paul Getty Museum, Los Angeles, California Johnson Museum of Art, Cornell University Kunsthaus Zürich Kunstmuseum Basel Leeum, Samsung Museum of Art, South Korea Los Angeles County Museum of Art Louisiana Museum of Modern Art, Denmark Minneapolis Institute of Art Museum of Modern Art, New York Museum of Fine Arts, Boston National Gallery of Art, Washington D.C. National Gallery of Canada, Ottawa North Carolina Museum of Art, Raleigh, North Carolina Sainsbury Centre for Visual Arts, University of East Anglia Scottsdale Museum of Contemporary Art, Scottsdale, Arizona Solomon R. Guggenheim Museum, New York Tate, London Tehran Museum of Contemporary Art, Iran University of Michigan Museum of Art Wadsworth Atheneum, Hartford Walker Art Center, Minneapolis Vancouver Art Gallery Art foundations The Fondation Alberto et Annette Giacometti, having received a bequest from Alberto Giacometti's widow Annette, holds a collection of circa 5,000 works, frequently displayed around the world through exhibitions and long-term loans. A public interest institution, the Foundation was created in 2003 and aims at promoting, disseminating, preserving and protecting Alberto Giacometti's work. The Alberto-Giacometti-Stiftung established in Zürich in 1965, holds a smaller collection of works acquired from the collection of the Pittsburgh industrialist G. David Thompson. Notable sales According to record Giacometti has sold the two most expensive sculptures in history. In November 2000 a Giacometti bronze, Grande Femme Debout I, sold for $14.3 million. Grande Femme Debout II was bought by the Gagosian Gallery for $27.4 million at Christie's auction in New York City on 6 May 2008. L'Homme qui marche I, a life-sized bronze sculpture of a man, became one of the most expensive works of art, and at the time was the most expensive sculpture ever sold at auction. It was in February 2010, when it sold for £65 million (US$104.3 million) at Sotheby's, London. Grande tête mince, a large bronze bust, sold for $53.3 million just three months later. L'Homme au doigt (Pointing Man) sold for $126 million (£81,314,455.32), or $141.3 million with fees, in Christie's May 2015, "Looking Forward to the Past" sale in New York City. The work had been in the same private collection for 45 years. As of now it is the most expensive sculpture sold at auction. After being showcased on the BBC programme Fake or Fortune, a plaster sculpture, titled Gazing Head, sold in 2019 for half a million pounds. In April 2021, Giacometti's small-scale bronze sculpture, Nu debout II (1953), was sold from a Japanese private collection and went for £1.5 million ($2 million), against an estimate of £800,000 ($1.1 million). Other legacy Giacometti created the monument on the grave of Gerda Taro at Père Lachaise Cemetery. In 2001 he was included in the Painting the Century: 101 Portrait Masterpieces 1900–2000 exhibition held at the National Portrait Gallery, London. Giacometti and his sculpture L'Homme qui marche I appear on the former 100 Swiss franc banknote. According to a lecture by Michael Peppiatt at Cambridge University on 8 July 2010, Giacometti, who had a friendship with author/playwright Samuel Beckett, created a tree for the set of a 1961 Paris production of Waiting for Godot. The 2017 movie Final Portrait retells the story of his friendship with the biographer James Lord. Giacometti is played by Geoffrey Rush. References Citations General sources Jacques Dupin (1962). Alberto Giacometti, Paris, Maeght Reinhold Hohl (1971). Alberto Giacometti, Stuttgart: Gerd Hatje Die Sammlung der Alberto Giacometti-Stiftung (1990), Zürich, Zürcher Kunstgesellschaft Alberto Giacometti (1991–92). Sculptures – peintures – dessins. Paris, Musée d'art moderne de la Ville de Paris,. Jean Soldini (1993). Alberto Giacometti. Le colossal, la mère, le sacré, Lausanne, L'Age d'Homme David Sylvester (1996) Looking at Giacometti, Henry Holt & Co. Alberto Giacometti 1901–1966. Kunsthalle Wien, 1996 James Lord (1997). Giacometti: A Biography, Farrar, Straus and Giroux Alberto Giacometti. Kunsthaus Zürich, 2001. New York: The Museum of Modern Art, 2001–2002. Yves Bonnefoy (2006). Alberto Giacometti: A Biography of His Work, New edition, Flammarion Further reading Alberto Giacometti. L'espace et la force, Jean Soldini, Kimé (2016). Alberto Giacometti, Yves Bonnefoy, Assouline Publishing (22 February 2011) In Giacometti's Studio, Michael Peppiatt, Yale University Press (14 December 2010) Alberto Giacometti: A Biography of His Work, Yves Bonnefoy, New edition, Flammarion (2006) Giacometti: A Biography, James Lord, Farrar, Straus and Giroux (1997) Looking at Giacometti, David Sylvester, Henry Holt & Co. (1996) Alberto Giacometti, Herbert Matter & Mercedes Matter, Harry N Abrams (September 1987) A Giacometti Portrait, James Lord, Farrar, Straus and Giroux (1 July 1980) Alberto Giacometti, Reinhold Hohl, H. N. Abrams (1972) Alberto Giacometti, Reinhold Hohl, Stuttgart: Gerd Hatje (1971) Alberto Giacometti, Jacques Dupin, Paris, Maeght (1962) The Studio of Alberto Giacometti: Collection of the Fondation Alberto et Annette Giacometti, Véronique Wiesinger (ed.), exh. cat., Paris: Fondation Alberto et Annette Giacometti/Centre Pompidou (2007) "The Dream, the Sphinx, and the Death of T", Alberto Giacometti, X magazine, Vol. 1, No. 1 (November 1959); An Anthology from X (Oxford University Press 1988). Jacobi, Carol. Out of the Cage: The Art of Isabel Rawsthorne'', London: The Estate of Francis Bacon Publishing, Feb 2021 The Cube and the Face: Around a Sculpture by Alberto Giacometti, Didi-Huberman, Georges (2015). External links The Alberto et Annette Giacometti Foundation website Works of Alberto Giacometti: The UNESCO Works of Art Collection smARThistory: Giacometti's City Square Life of Alberto Giacometti: Chronology of his life with illustrations from the Museum of Modern Art Exhibition at Kunsthaus Zürich from 27 February until 24 May 2009 Alberto Giacometti in the National Gallery of Australia's Kenneth Tyler Collection 1901 births 1966 deaths 20th-century Swiss male artists 20th-century Swiss sculptors Modern sculptors People from Maloja District Sibling artists Surrealist artists Swiss Protestants Swiss surrealist artists Swiss-Italian people

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Anthem

An anthem is a musical composition of celebration, usually used as a symbol for a distinct group, particularly the national anthems of countries. Originally, and in music theory and religious contexts, it also refers more particularly to short sacred choral work (still frequently seen in Sacred Harp and other types of shape note singing) and still more particularly to a specific form of liturgical music. In this sense, its use began in English-speaking churches; it uses English language words, in contrast to the originally Roman Catholic 'motet' which sets a Latin text. Etymology Anthem is derived from the Greek (antíphōna) via Old English . Both words originally referred to antiphons, a call-and-response style of singing. The adjectival form is "anthemic". History Anthems were originally a form of liturgical music. In the Church of England, the rubric appoints them to follow the third collect at morning and evening prayer. Several anthems are included in the British coronation service. The words are selected from Holy Scripture or in some cases from the Liturgy and the music is generally more elaborate and varied than that of psalm or hymn tunes. Being written for a trained choir rather than the congregation, the Anglican anthem is analogous to the motet of the Catholic and Lutheran Churches but represents an essentially English musical form. Anthems may be described as "verse", "full", or "full with verse", depending on whether they are intended for soloists, the full choir, or both. Another way of describing an anthem is that it is a piece of music written specifically to fit a certain accompanying text, and it is often difficult to make any other text fit that same melodic arrangement. It also often changes melody and/or meter, frequently multiple times within a single song, and is sung straight through from start to finish, without repeating the melody for following verses like a normal song (although certain sections may be repeated when marked). An example of an anthem with multiple meter shifts, fuguing, and repeated sections is "Claremont", or "Vital Spark of Heav'nly Flame". Another well known example is William Billing's "Easter Anthem", also known as "The Lord Is Risen Indeed!" after the opening lines. This anthem is still one of the more popular songs in the Sacred Harp tune book. The anthem developed as a replacement for the Catholic "votive antiphon" commonly sung as an appendix to the main office to the Blessed Virgin Mary or other saints. Notable composers of liturgical anthems: historic context During the Elizabethan period, notable anthems were composed by Thomas Tallis, William Byrd, Tye, and Farrant but they were not mentioned in the Book of Common Prayer until 1662 when the famous rubric "In quires and places where they sing here followeth the Anthem" first appears. Early anthems tended to be simple and homophonic in texture, so that the words could be clearly heard. During the 17th century, notable anthems were composed by Orlando Gibbons, Henry Purcell, and John Blow, with the verse anthem becoming the dominant musical form of the Restoration. In the 18th century, famed anthems were composed by Croft, Boyce, James Kent, James Nares, Benjamin Cooke, and Samuel Arnold. In the 19th century, Samuel Sebastian Wesley wrote anthems influenced by contemporary oratorio which stretch to several movements and last twenty minutes or longer. Later in the century, Charles Villiers Stanford used symphonic techniques to produce a more concise and unified structure. Many anthems have been written since then, generally by specialists in organ music rather than composers, and often in a conservative style. Major composers have usually written anthems in response to commissions and for special occasions: for instance Edward Elgar's 1912 "Great is the Lord" and 1914 "Give unto the Lord" (both with orchestral accompaniment); Benjamin Britten's 1943 "Rejoice in the Lamb" (a modern example of a multi-movement anthem, today heard mainly as a concert piece); and, on a much smaller scale, Ralph Vaughan Williams's 1952 "O Taste and See" written for the coronation of Queen Elizabeth II. With the relaxation of the rule, in England at least, that anthems should only be in English, the repertoire has been greatly enhanced by the addition of many works from the Latin repertoire. Types The word "anthem" is commonly used to describe any celebratory song or composition for a distinct group, as in national anthems. Further, some songs are artistically styled as anthems, whether or not they are used as such, including Marilyn Manson's "Irresponsible Hate Anthem", Silverchair's "Anthem for the Year 2000", and Toto's "Child's Anthem". National anthem A national anthem (also state anthem, national hymn, national song, etc.) is generally a patriotic musical composition that evokes and eulogizes the history, traditions, and struggles of a country's people, recognized either by that state's government as the official national song, or by convention through use by the people. The majority of national anthems are marches or hymns in style. The countries of Latin America, Central Asia, and Europe tend towards more ornate and operatic pieces, while those in the Middle East, Oceania, Africa, and the Caribbean use a simpler fanfare. Some countries that are devolved into multiple constituent states have their own official musical compositions for them (such as with the United Kingdom, Russian Federation, and the former Soviet Union); their constituencies' songs are sometimes referred to as national anthems even though they are not sovereign states. Flag anthem A flag anthem is generally a patriotic musical composition that extols and praises a flag, typically one of a country, in which case it is sometimes called a national flag anthem. It is often either sung or performed during or immediately before the raising or lowering of a flag during a ceremony. Most countries use their respective national anthems or some other patriotic song for this purpose. However, some countries, particularly in South America, use a separate flag anthem for such purposes. Not all countries have flag anthems. Some used them in the past but no longer do so, such as Iran, China, and South Africa. Flag anthems can be officially codified in law, or unofficially recognized by custom and convention. In some countries, the flag anthem may be just another song, and in others, it may be an official symbol of the state akin to a second national anthem, such as in Taiwan. Sports anthem Many pop songs are used as sports anthems, notably including Queen's "We Are the Champions" and "We Will Rock You", and some sporting events have their own anthems, most notably including UEFA Champions League. Shared anthems Although anthems are used to distinguish states and territories, there are instances of shared anthems. "Nkosi Sikelel' iAfrika" became a pan-African liberation anthem and was later adopted as the national anthem of five countries in Africa including Zambia, Tanzania, Namibia and Zimbabwe after independence. Zimbabwe and Namibia have since adopted new national anthems. Since 1997, the South African national anthem has been a hybrid song combining new English lyrics with extracts of "Nkosi Sikelel' iAfrika" and the former state anthem "Die Stem van Suid-Afrika". For North and South Korea, the folk song Arirang is considered a shared anthem for both countries. For example, it was played when the two Koreas marched together during the 2018 Winter Olympics. "Hymn to Liberty" is the longest national anthem in the world by length of text. In 1865, the first three stanzas and later the first two officially became the national anthem of Greece and later also that of the Republic of Cyprus. "Forged from the Love of Liberty" was composed as the national anthem for the short-lived West Indies Federation (1958–1962) and was adopted by Trinidad and Tobago when it became independent in 1962. "Esta É a Nossa Pátria Bem Amada" is the national anthem of Guinea-Bissau and was also the national anthem of Cape Verde until 1996. "Oben am jungen Rhein", the national anthem of Liechtenstein, is set to the tune of "God Save the King/Queen". Other anthems that have used the same melody include "Heil dir im Siegerkranz" (Germany), "Kongesangen" (Norway), "My Country, 'Tis of Thee" (United States), "Rufst du, mein Vaterland" (Switzerland), "E Ola Ke Alii Ke Akua" (Hawaii), and "The Prayer of Russians". The Estonian anthem "Mu isamaa, mu õnn ja rõõm" is set to a melody composed in 1848 by Fredrik (Friedrich) Pacius which is also that of the national anthem of Finland: "" ("" in Swedish). It is also considered to be the ethnic anthem for the Livonian people with lyrics "Min izāmō, min sindimō" ("My Fatherland, my native land"). "Hey, Slavs" is dedicated to Slavic peoples. Its first lyrics were written in 1834 under the title "Hey, Slovaks" ("Hej, Slováci") by Samuel Tomášik and it has since served as the ethnic anthem of the Pan-Slavic movement, the organizational anthem of the Sokol physical education and political movement, the national anthem of Yugoslavia and the transitional anthem of the State Union of Serbia and Montenegro. The song is also considered to be the second, unofficial anthem of the Slovaks. Its melody is based on Mazurek Dąbrowskiego, which has also been the anthem of Poland since 1926, but the Yugoslav variation is much slower and more accentuated. Between 1991 and 1994 "Deșteaptă-te, române!" was the national anthem of both Romania (which adopted it in 1990) and Moldova, but in the case of the latter it was replaced by the current Moldovan national anthem, "Limba noastră". Between 1975 and 1977, the national anthem of Romania "E scris pe tricolor Unire" shared the same melody as the national anthem of Albania "Himni i Flamurit", which is the melody of a Romanian patriotic song "Pe-al nostru steag e scris Unire". The modern national anthem of Germany, "Das Lied der Deutschen", uses the same tune as the 19th- and early 20th-century Austro-Hungarian imperial anthem "Gott erhalte Franz den Kaiser". The "Hymn of the Soviet Union", was used until its dissolution in 1991, and was given new words and adopted by the Russian Federation in 2000 to replace an instrumental national anthem that had been introduced in 1990. "Bro Gozh ma Zadoù", the regional anthem of Brittany and, "Bro Goth Agan Tasow", the Cornish regional anthem, are sung to the same tune as that of the Welsh regional anthem "Hen Wlad Fy Nhadau", with similar words. For parts of states Some countries, such as the former Soviet Union, Spain, and the United Kingdom, among others, are held to be unions of several "nations" by various definitions. Each of the different "nations" may have their own anthem and these songs may or may not be officially recognized; these compositions are typically referred to as regional anthems though may be known by other names as well (e.g. "state songs" in the United States). Austria In Austria, the situation is similar to that in Germany. The regional anthem of Upper Austria, the "Hoamatgsang" (), is notable as the only (official) German-language anthem written – and sung – entirely in dialect. Belgium In Belgium, Wallonia uses "Le Chant des Wallons" and Flanders uses "De Vlaamse Leeuw". Brazil Most of the Brazilian states have official anthems. Minas Gerais uses an adapted version of the traditional Italian song "Vieni sul mar" as its unofficial anthem. During the Vargas Era (1937–1945) all regional symbols including anthems were banned, but they were legalized again by the Eurico Gaspar Dutra government. Canada The Canadian province of Newfoundland and Labrador, having been the independent Dominion of Newfoundland before 1949, also has its own regional anthem from its days as a dominion and colony of the UK, the "Ode to Newfoundland". It was the only Canadian province with its own anthem until 2010, when Prince Edward Island adopted the 1908 song "The Island Hymn" as its provincial anthem. Czechoslovakia Czechoslovakia had a national anthem composed of two parts, the Czech anthem followed by one verse of the Slovak one. After the dissolution of Czechoslovakia, the Czech Republic adopted its own regional anthem as its national one, whereas Slovakia did so with slightly changed lyrics and an additional stanza. Germany In Germany, many of the Länder (states) have their own anthems, some of which predate the unification of Germany in 1871. A prominent example is the Hymn of Bavaria, which also has the status of an official anthem (and thus enjoys legal protection). There are also several unofficial regional anthems, like the "Badnerlied" and the "Niedersachsenlied". India Some of the states and union territories of India have officially adopted their own state anthem for use during state government functions. Malaysia All the individual states of Malaysia have their own anthems. Mexico In Mexico, after the national anthem was established in 1854, most of the states of the federation adopted their own regional anthems, which often emphasize heroes, virtues or particular landscapes. In particular, the regional anthem of Zacatecas, the "Marcha de Zacatecas", is one of the more well-known of Mexico's various regional anthems. Serbia and Montenegro In 2005 and 2004 respectively, the Serbian and Montenegrin regions of Serbia and Montenegro adopted their own regional anthems. When the two regions both became independent countries in mid-2006, their regional anthems became their national ones. Soviet Union Fourteen of the fifteen constituent states of the Soviet Union had their own official song which was used at events connected to that region, and also written and sung in that region's own language. The Russian Soviet Federative Socialist Republic used the Soviet Union's national anthem as its regional anthem ("The Internationale" from 1917 to 1944 and the "National Anthem of the Soviet Union" from 1944 to 1990) until 1990, the last of the Soviet constituent states to do so. After the Soviet Union disbanded in the early 1990s, some of its former constituent states, now sovereign nations in their own right, retained the melodies of their old Soviet-era regional anthems until replacing them or, in some cases, still use them today. Unlike most national anthems, few of which were composed by renowned composers, the Soviet Union's various regional anthems were composed by some of the best Soviet composers, including world-renowned Gustav Ernesaks (Estonia), Aram Khachaturian (Armenia), Otar Taktakishvili (Georgia), and Uzeyir Hajibeyov (Azerbaijan). The lyrics present great similarities, all having mentions to Vladimir Lenin (and most, in their initial versions, to Joseph Stalin, the Armenian and Uzbek anthems being exceptions), to the guiding role of the Communist Party of the Soviet Union, and to the brotherhood of the Soviet peoples, including a specific reference to the friendship of the Russian people (the Estonian, Georgian and Karelo-Finnish anthems were apparently an exception to this last rule). Some of the Soviet regional anthems' melodies can be sung in the Soviet Union anthem lyrics (Ukrainian and Belarus are the most fitted in this case). Most of these regional anthems were replaced with new national ones during or after the dissolution of the Soviet Union; Belarus, Kazakhstan (until 2006), Tajikistan, Turkmenistan (until 1997), and Uzbekistan kept the melodies, but with different lyrics. Russia itself had abandoned the Soviet hymn, replacing it with a tune by Glinka. However, with Vladimir Putin coming to power, the old Soviet tune was restored, with new lyrics written to it. Like the hammer and sickle and red star, the public performance of the anthems of the Soviet Union's various regional anthems the national anthem of the Soviet Union itself are considered as occupation symbols as well as symbols of totalitarianism and state terror by several countries formerly either members of or occupied by the Soviet Union. Accordingly, Latvia, Lithuania, Hungary, and Ukraine have banned those anthems amongst other things deemed to be symbols of fascism, socialism, communism, and the Soviet Union and its republics. In Poland, dissemination of items which are “media of fascist, communist, or other totalitarian symbolism” was criminalized in 1997. However, in 2011 the Constitutional Tribunal found this sanction to be unconstitutional. In contrast to this treatment of the symbolism, promotion of fascist, communist and other totalitarian ideology remains illegal. Those laws do not apply to the anthems of Russia, Belarus, Uzbekistan, Kazakhstan, and Tajikistan which used the melody with different lyrics. Spain In Spain, the situation is similar to that in Austria and Germany. Unlike the national anthem, most of the anthems of the autonomous communities have words. All are official. Three prominent examples are "Els Segadors" of Catalonia, "Eusko Abendaren Ereserkia" of the Basque Country, and "Os Pinos" of Galicia, all written and sung in the local languages. United Kingdom The United Kingdom's national anthem is "God Save the King" but its constituent countries and Crown Dependencies also have their own equivalent songs which have varying degrees of official recognition. England, Scotland, Wales, and Northern Ireland each have anthems which are played at occasions such as sports matches and official events. England - "God Save the King" is usually presumed to be, and often played as, the English regional anthem; but "Jerusalem", "I Vow To Thee, My Country" and "Land of Hope and Glory" are also sung. "Jerusalem" is used as England's anthem at the Commonwealth Games. Scotland variously uses "Flower of Scotland", "Auld Lang Syne", and "Scotland the Brave" as its unofficial national anthems. "Flower of Scotland" is used as Scotland's anthem at the Commonwealth Games and international football and rugby matches. Wales has sung "Hen Wlad Fy Nhadau" since 1856 when it was written by father and son Evan and James James. The music and a Breton translation, "Bro Gozh ma Zadoù", were adopted by Brittany as its anthem; and there is also a Cornish version, "Bro Goth agan Tasow", sung alongside "Trelawney" as an unofficial Cornish anthem. In Wales, "Hen Wlad fy Nhadau" is sometimes accompanied by the hymn, "Guide Me, O thou Great Redeemer" (also referred to as "Bread of Heaven" from repeated words in its first verse), especially at rugby matches. Northern Ireland currently uses "God Save the King" as its anthem at international football matches and uses "Danny Boy/Londonderry Air" at the Commonwealth Games. The Isle of Man, a Crown dependency, uses "God Save the King" as a Royal anthem, but also has its own local anthem, "O Land of Our Birth" (Manx: "O Halloo Nyn Ghooie"). United States Although the United States has "The Star-Spangled Banner" as its official national anthem, all except two of its constituent states and territories also has its own regional anthem (referred to by most US states as a "state song"), along with Washington, DC. The two exceptions are New Jersey, which has never had an official state song, and Maryland, which rescinded "Maryland, My Maryland" in 2021 due to its racist language and has yet to adopt a replacement. The state songs are selected by each state legislature, and/or state governor, as a symbol (or emblem) of that particular US state. Some US states have more than one official state song, and may refer to some of their official songs by other names; for example, Arkansas officially has two state songs, plus a state anthem, and a state historical song. Tennessee has the most state songs, with 9 official state songs and an official bicentennial rap. Arizona has a song that was written specifically as a state anthem in 1915, as well as the 1981 country hit "Arizona", which it adopted as the alternate state anthem in 1982. Two individuals, Stephen Foster, and John Denver, have written or co-written two state songs. Foster's two state songs, "Old Folks at Home" (better known as "Swanee Ribber" or "Suwannee River"), adopted by Florida, and "My Old Kentucky Home" are among the best-known songs in the US On March 12, 2007, the Colorado Senate passed a resolution to make Denver's trademark 1972 hit "Rocky Mountain High" one of the state's two official state songs, sharing duties with its predecessor, "Where the Columbines Grow". On March 7, 2014, the West Virginia Legislature approved a resolution to make Denver's "Take Me Home, Country Roads" one of four official state songs of West Virginia. Governor Earl Ray Tomblin signed the resolution into law on March 8, 2014. Additionally, Woody Guthrie wrote or co-wrote two state folk songs – Roll On, Columbia, Roll On and Oklahoma Hills – but they have separate status from the official state songs of Washington and Oklahoma, respectively. Other well-known state songs include "Yankee Doodle", "You Are My Sunshine", "Rocky Top", and "Home on the Range"; a number of others are popular standards, including "Oklahoma" (from the Rodgers and Hammerstein musical), Hoagy Carmichael's "Georgia on My Mind", "Tennessee Waltz", "Missouri Waltz", and "On the Banks of the Wabash, Far Away". Many of the others are much less well-known, especially outside the state. New Jersey has no official state song, while Virginia's previous state song, "Carry Me Back to Old Virginny", adopted in 1940, was later rescinded in 1997 due to its racist language by the Virginia General Assembly. In 2015, "Our Great Virginia" was made the new state song of Virginia. Iowa ("The Song of Iowa") uses the tune from the song "O Tannenbaum" as the melody to its official state song. Yugoslavia In Yugoslavia, each of the country's constituent states (except for Bosnia and Herzegovina) had the right to have its own anthem, but only the Croatian one actually did so initially, later joined by the Slovene one on the brink of the breakup of Yugoslavia. Before 1989, Macedonia did not officially use a regional anthem, even though one was proclaimed during the World War II by ASNOM. International organizations Larger entities also sometimes have anthems, in some cases known as 'international anthems'. Lullaby is the official anthem of UNICEF composed by Steve Barakatt. "The Internationale" is the organizational anthem of various socialist movements. Before March 1944, it was also the anthem of the Soviet Union and the Comintern. ASEAN Way is the official anthem of ASEAN. The tune of the "Ode to Joy" from Beethoven's Symphony No. 9 is the official anthem of the European Union and of the Council of Europe. Let's All Unite and Celebrate is the official anthem of the African Union ("Let Us All Unite and Celebrate Together"). The Olympic Movement also has its own organizational anthem. Esperanto speakers at meetings often use the song "La Espero" as their linguistic anthem. The first South Asian Anthem by poet-diplomat Abhay K may inspire SAARC to come up with an official SAARC Anthem. "Ireland's Call" was commissioned as the sporting anthem of both the Ireland national rugby union team and the Ireland national rugby league team, which are composed of players from both jurisdictions on the island of Ireland, in response to dissatisfaction among Northern Ireland unionists with the use of the Irish national anthem. "Ireland's Call" has since been used by some other all-island bodies. An international anthem also unifies a group of organizations sharing the same appellation such as the International Anthem of the Royal Golf Clubs composed by Steve Barakatt. Same applies to the European Broadcasting Union: the prelude of Te Deum in D Major by Marc-Antoine Charpentier is played before each official Eurovision and Euroradio broadcast. The prelude's first bars are heavily associated with the Eurovision Song Contest. Global anthem Various artists have created "Earth Anthems" for the entire planet, typically extolling the ideas of planetary consciousness. Though UNESCO have praised the idea of a global anthem, the UN has never adopted an official song. See also Antiphon Motet List of national anthems Stadium anthems Verse anthem Notes References Bibliography Song forms

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Albrecht Altdorfer

Albrecht Altdorfer (12 February 1538) was a German painter, engraver and architect of the Renaissance working in Regensburg, Bavaria. Along with Lucas Cranach the Elder and Wolf Huber he is regarded to be the main representative of the Danube School, setting biblical and historical subjects against landscape backgrounds of expressive colours. He is remarkable as one of the first artists to take an interest in landscape as an independent subject. As an artist also making small intricate engravings he is seen to belong to the Nuremberg Little Masters. Biography Altdorfer was born in Regensburg or Altdorf around 1480. He acquired an interest in art from his father, Ulrich Altdorfer, who was a painter and miniaturist. At the start of his career, he won public attention by creating small, intimate modestly scaled works in unconventional media and with eccentric subject matter. He settled in the free imperial city of Regensburg, a town located on the Danube River in 1505, eventually becoming the town architect and a town councillor. His first signed works date to , including engravings and drawings such the Stygmata of St. Francis and St. Jerome. His models were niellos and copper engravings from the workshops of Jacopo de Barbari and Albrecht Dürer. Around 1511 or earlier, he travelled down the river and south into the Alps, where the scenery moved him so deeply that he became the first landscape painter in the modern sense, making him the leader of the Danube School, a circle that pioneered landscape as an independent genre, in southern Germany. From 1513 he was at the service of Maximilian I in Innsbruck, where he received several commissions from the imperial court. During the turmoil of the Protestant Reformation, he dedicated mostly to architecture; paintings of the period, showing his increasing attention to architecture, include the Nativity of the Virgin. In 1529, he executed The Battle of Alexander at Issus for Duke William IV of Bavaria. In the 1520s he returned to Regensburg as a wealthy man, and became a member of the city's council. He was also responsible for the fortifications of Regensburg. In that period his works are influenced by artists such as Giorgione and Lucas Cranach, as shown by his Crucifixion. In 1535, he was in Vienna. He died at Regensburg in 1538. The remains of Altdorfer's surviving work comprises 55 panels, 120 drawings, 125 woodcuts, 78 engravings, 36 etchings, 24 paintings on parchment, and fragments from a mural for the bathhouse of the Kaiserhof in Regensburg. This production extends at least over the period 1504–1537. He signed and dated each one of his works. Painting Altdorfer was the pioneer painter of pure landscape, making them the subject of the painting, as well as compositions dominated by their landscape; these comprise much of his oeuvre. He believed that the human figure should not disrupt nature, but rather participate in it or imitate its natural processes. Taking and developing the landscape style of Lucas Cranach the Elder, he shows the hilly landscape of the Danube valley with thick forests of drooping and crumbling firs and larches hung with moss, and often dramatic colouring from a rising or setting sun. His Landscape with Footbridge (National Gallery, London) of 1518–1520 is claimed to be the first pure landscape in oil. In this painting, Altdorfer places a large tree that is cut off by the margins at the center of the landscape, making it the central axis and focus within the piece. Some viewers perceive anthropomorphic stylisation—the tree supposedly exhibiting human qualities such as the drapery of its limbs. He also made many fine finished drawings, mostly landscapes, in pen and watercolour such as the Landscape with the Woodcutter in 1522. The drawing opens at ground level on a clearing surrounding an enormous tree that is placed in the center, dominating the picture. Some see the tree pose and gesticulate as if it was human, splaying its branches out in every corner. Halfway up the tree trunk, hangs a gabled shrine. At the time, a shrine like this might shelter an image of the Crucifixion or the Virgin Mary, but since it is turned away from the viewer, we are not sure what it truly is. At the bottom of the tree, a tiny figure of a seated man, crossed legged, holds a knife and axe, declaring his status in society/occupation. Also, he often painted scenes of historical and biblical subjects, set in atmospheric landscapes. His best religious scenes are intense, with their glistening lights and glowing colours sometimes verging on the expressionistic. They often depict moments of intimacy between Christ and his mother, or various saints. His sacral masterpiece and one of the most famous religious works of art of the later Middle Ages is The Legend of St. Sebastian and The Passion of Christ of the so-called Sebastian Altar in St. Florian's Priory (Stift Sankt Florian) near Linz, Upper Austria. When closed the altarpiece displayed the four panels of the legend of St. Sebastian's Martyrdom, while the opened wings displayed the Stations of the Cross. Today the altarpiece is dismantled and the predellas depicting the two final scenes, Entombment and Resurrection were sold to Kunsthistorisches Museum in Vienna in 1923 and 1930. Both these paintings share a similar formal structure that consists of an open landscape that is seen beyond and through the opening of a dark grotto. The date of completion on the resurrection panel is 1518. Altdorfer often distorts perspective to subtle effect. His donor figures are often painted completely out of scale with the main scene, as in paintings of the previous centuries. He also painted some portraits; overall his painted oeuvre was not large. In his later works, Altdorfer moved more towards mannerism and began to depict the human form to the conformity of the Italian model, as well as dominate the picture with frank colors. Paintings in Munich His rather atypical Battle of Issus (or of Alexander) of 1529 was commissioned by William IV, Duke of Bavaria as part of a series of eight historical battle scenes destined to hang in the Residenz in Munich. Albrecht Altdorfer's depiction of the moment in 333 BCE when Alexander the Great routed Darius III for supremacy in Asia Minor is vast in ambition, sweeping in scope, vivid in imagery, rich in symbols, and obviously heroic—the Iliad of painting, as literary critic Friedrich Schlegel suggested In the painting, a swarming cast of thousands of soldiers surround the central action: Alexander on his white steed, leading two rows of charging cavalrymen, dashes after a fleeing Darius, who looks anxiously over his shoulder from a chariot. The opposing armies are distinguished by the colors of their uniforms: Darius' army in red and Alexander's in blue. The upper half of The Battle of Alexander expands with unreal rapidity into an arcing panorama comprehending vast coiling tracts of globe and sky. The victory also lies on the planar surface; The sun outshone the moon just as the Imperial and allied army successfully repel the Turks. By making the mass number of soldiers blend within the landscape/painting, it shows that he believed that the usage and depiction of landscape was just as significant as a historical event, such as a war. He renounced the office of Mayor of Regensburg to accept the commission. Few of his other paintings resemble this apocalyptic scene of two huge armies dominated by an extravagant landscape seen from a very high viewpoint, which looks south over the whole Mediterranean from modern Turkey to include the island of Cyprus and the mouths of the Nile and the Red Sea (behind the isthmus to the left) on the other side. However his style here is a development of that of a number of miniatures of battle-scenes he had done much earlier for Maximilian I in his illuminated manuscript Triumphal Procession in 1512–14. It is thought to be the earliest painting to show the curvature of the Earth from a great height. The Battle is now in the Alte Pinakothek, which has the best collection of Altdorfer's paintings, including also his small St. George and the Dragon (1510), in oil on parchment, where the two figures are tiny and almost submerged in the lush, dense forest that towers over them. Altdorfer seems to exaggerate the measurements of the forest in comparison to the figures: the leaves appear to be larger than the horse, showing the significance of nature and landscape. He also emphasizes line within the work, by displaying the upward growth of the forest with the vertical and diagonal lines of the trunks. There is a small opening of the forest on the lower right hand corner that provides a rest for your eyes. It serves to create depth within the painting and is the only place you can see the characters. The human form is completely absorbed by the thickness of the forest. Fantastic light effects provide a sense of mystery and dissolve the outline of objects. Without the contrast of light, the figures would blend in with its surrounding environment. Altdorfer's figures are invariably the complement of his romantic landscapes; for them he borrowed Albrecht Dürer's inventive iconography, but the panoramic setting is personal and has nothing to do with the fantasy landscapes of the Netherlands A Susanna in the Bath and the Stoning of the Elders (1526) set outside an Italianate skyscraper of a palace shows his interest in architecture. Another small oil on parchment, Danube Landscape with Castle Wörth (c. 1520) is one of the earliest accurate topographical paintings of a particular building in its setting, of a type that was to become a cliché in later centuries. Printmaking Altdorfer was a significant printmaker, with numerous engravings and about ninety-three woodcuts. These included some for the Triumphs of Maximilian, where he followed the overall style presumably set by Hans Burgkmair, although he was able to escape somewhat from this in his depictions of the more disorderly baggage-train, still coming through a mountain landscape. However most of his best prints are etchings, many of landscapes; in these he was able most easily to use his drawing style. He was one of the most successful early etchers, and was unusual for his generation of German printmakers in doing no book illustrations. He often combined etching and engraving techniques in a single plate, and produced about 122 intaglio prints altogether. Many of Altdorfer's prints are quite small in size, and he is considered to be of the main members of the group of artists known as the Little Masters. Arthur Mayger Hind considers his graphical work to be somewhat lacking in technical skill but with an "intimate personal touch", and notes his characteristic feeling for landscape. Public life As the superintendent of the municipal buildings Altdorfer had overseen the construction of several commercial structures, such as a slaughterhouse and a building for wine storage, possibly even designing them. He was considered to be an outstanding politician of his day. In 1517 he was a member of the "Ausseren Rates", the council on external affairs, and in this capacity was involved in the expulsion of the Jews, the destruction of the synagogue and in its place the construction of a church and shrine to the Schöne Maria that occurred in 1519. Altdorfer made etchings of the interior of the synagogue and designed a woodcut of the cult image of the Schöne Maria. In 1529–1530 he was also charged with reinforcing certain city fortifications in response to the Turkish threat. Albrecht's brother, Erhard Altdorfer, was also a painter and printmaker in woodcut and engraving, and a pupil of Lucas Cranach the Elder. See also 8121 Altdorfer, asteroid named after Altdorfer Danube school Early Renaissance painting List of landscapes by Albrecht Altdorfer References Further reading Alte Pinakotek, Munich; (Summary Catalogue -various authors),1986, Edition Lipp, Christopher Wood, Albrecht Altdorfer and the Origins of Landscape, 1993, Reaktion Books, London, Christoph Wagner, Oliver Jehle (eds.), Albrecht Altdorfer. Kunst als zweite Natur, 2012, Schnell & Steiner Verlag, Regensburg (= Regensburger Studien zur Kunstgeschichte, Vol. 17), Jochen Sander, Stefan Roller, Sabine Haag, Guido Messling (eds.): Fantastische Welten. Albrecht Altdorfer und das Expressive in der Kunst um 1500. Hirmer, Munich 2014, .( exhibition catalogue Städel Museum, Frankfort, November 5, 2014 - February 2015 and Kusthistorisches Museum, Vienna, March 17 - June 14, 2015) External links Works by Albrecht Altdofer at the Museum of New Zealand Te Papa Tongarewa Works by Altdorfer at Zeno.org Albrecht Altdorfer in the "History of Art" Albrecht Altdorfer Wallpapers Page at artcyclopedia.com Page at ibiblio.org Artvibrations Archive: https://web.archive.org/web/20110211004452/http://www.artvibrations.com/AlbrechtAltdorfer/ Albrecht Altdorfer Paintings Gallery (Public Domain Paintings - www.art.onilm.com) Prints & People: A Social History of Printed Pictures, an exhibition catalog from The Metropolitan Museum of Art (fully available online as PDF), which contains material on Albrecht Altdorfer (see index) 1480s births 1538 deaths 16th-century German painters German male painters German Renaissance painters People from Regensburg 16th-century German architects German printmakers German engravers German Lutherans Manuscript illuminators

2441

House of Ascania

The House of Ascania () was a dynasty of German rulers. It is also known as the House of Anhalt, which refers to its longest-held possession, Anhalt. The Ascanians are named after Ascania (or Ascaria) Castle, known as Schloss Askanien in German, which was located near and named after Aschersleben. The castle was the seat of the County of Ascania, a title that was later subsumed into the titles of the princes of Anhalt. History The earliest known member of the house, Esiko, Count of Ballenstedt, first appears in a document of 1036. He is assumed to have been a grandson (through his mother) of Odo I, Margrave of the Saxon Ostmark. From Odo, the Ascanians inherited large properties in the Saxon Eastern March. Esiko's grandson was Otto, Count of Ballenstedt, who died in 1123. By Otto's marriage to Eilika, daughter of Magnus, Duke of Saxony, the Ascanians became heirs to half of the property of the House of Billung, former dukes of Saxony. Otto's son, Albert the Bear, became, with the help of his mother's inheritance, the first Ascanian duke of Saxony in 1139. However, he soon lost control of Saxony to the rival House of Guelph. Albert inherited the Margraviate of Brandenburg in 1157 from its last Wendish ruler, Pribislav, and he became the first Ascanian margrave. Albert, and his descendants of the House of Ascania, then made considerable progress in Christianizing and Germanizing the lands. As a borderland between German and Slavic cultures, the country was known as a march. In 1237 and 1244, two towns, Cölln and Berlin, were founded during the rule of Otto and Johann, grandsons of Margrave Albert the Bear. Later, they were united into one city, Berlin. The emblem of the House of Ascania, a red eagle and bear, became the heraldic emblems of Berlin. In 1320, the Brandenburg Ascanian line came to an end. After the Emperor had deposed the Guelph rulers of Saxony in 1180, Ascanians returned to rule the Duchy of Saxony, which had been reduced to its eastern half by the Emperor. However, even in eastern Saxony, the Ascanians could establish control only in limited areas, mostly near the River Elbe. In the 13th century, the Principality of Anhalt was split off from the Duchy of Saxony. Later, the remaining state was split into Saxe-Lauenburg and Saxe-Wittenberg. The Ascanian dynasties in the two Saxon states became extinct in 1689 and in 1422, respectively, but Ascanians continued to rule in the smaller state of Anhalt and its various subdivisions until the monarchy was abolished in 1918. Catherine the Great, Empress of Russia from 1762 to 1796, was a member of the House of Ascania, herself the daughter of Christian August, Prince of Anhalt-Zerbst. Rulers of the House of Ascania House of Ascania Partitions of the House of Ascania Table of rulers Family trees (genealogical list of the dynasty in German) Armorial The original arms of the house of Ascania, from their ancestors the Saxon counts of Ballenstedt, were "Barry of ten sable and or". The Ascanian margrave Albert the Bear was invested with the Saxon ducal title in 1138; when he succeeded the Welf's Henry the Lion, who was deposed by Emperor Frederick Barbarossa. In 1180, Albert's son Bernhard, Count of Anhalt received the remaining Saxon territories around Wittenberg and Lauenburg, and the ducal title. Legend, so unlikely to be true, goes that when he rode in front of the emperor, at the occasion of his investiture, he carried a shield with his escutcheon of the Ballenstedt coat of arms (barry sable and or). Barbarossa took the rue wreath he wore against the heat of the sun from his head, hanging it over Bernhard's shield and thus creating the Saxonian crancelin vert ("Barry of ten sable and or, a crancelin vert"). A more likely explanation is that it probably symbolized the waiver of the Lauenburg lands. From about 1260, the Duchy of Saxe-Wittenberg emerged under the Ascanian duke Albert II, who adopted the tradition of the Saxon stem duchy and was granted the Saxon electoral dignity, against the fierce protest of his Ascanian Saxe-Lauenburg cousins. This was confirmed by the Golden Bull of 1356. As the Ascanian Electors of Saxony also held the High office of an Arch-Marshal of the Holy Roman Empire, they added the ensign Per fess sable and argent two swords in saltire gules (the swords later featuring as the trademark of the Meissen china factory) to their coat of arms. When the line became extinct in 1422, the arms and electoral dignity were adopted by the Wettin by margrave Frederick IV of Meissen as it had become synonymous with the Saxon ducal title. When upon German reunification the Free State of Saxony was re-established, the coat of arms was formally confirmed in 1991. The chivalric order was the House Order of Albert the Bear (German: Hausorden Albrechts des Bären or Der Herzoglich Anhaltische Hausorden Albrechts des Bären) which was founded in 1836 as a joint House Order by three dukes of Anhalt from separate branches of the family: Henry, Duke of Anhalt-Köthen, Leopold IV, Duke of Anhalt-Dessau, and Alexander Karl, Duke of Anhalt-Bernburg. The namesake of the order, Albert the Bear, was the first Margrave of Brandenburg from the House of Ascania. The origin of his nickname "the Bear" is unknown. List of states ruled by the House of Ascania County, Principality, and Duchy of Anhalt: c. 1100–1918 Duchy and Electorate of Saxony: 1112, 1139–1142, 1180–1422 County of Weimar-Orlamünde: 1112–1486 Margravate of Brandenburg: 1157–1320 Duchy of Saxe-Lauenburg: 1269–1689 Principality of Lüneburg: 1369–1388 Principality and Duchy of Anhalt-Bernburg: 1252–1468 and 1603–1863 Principality of Anhalt-Zerbst: 1252–1396 and 1544–1796 Principality of Anhalt-Aschersleben: 1252–1315 Principality and Duchy of Anhalt-Köthen: 1396–1561 and 1603–1847 Principality and Duchy of Anhalt-Dessau 1396–1561 and 1603–1863 Principality of Anhalt-Plötzkau 1544–1553 and 1603–1665 Principality of Anhalt-Harzgerode 1635–1709 Principality of Anhalt-Mühlingen: 1667–1714 Principality of Anhalt-Dornburg: 1667–1742 Lordship of Jever: 1667–1796 Principality of Anhalt-Bernburg-Schaumburg-Hoym: 1718–1812 Russian Empire: 1762–1796 References Askanien, Meyers Konversationslexikon, 1888 Trillmich, Werner, Kaiser Konrad II. und seine Zeit, Bonn, 1991 External links Ducal Family of Anhalt (House of Ascania) – official website European Heraldry page (first page of a series) Stirnet: Brandenburg1 (genealogy of the Houses of Ascania and Brandenburg, including the most likely ancestry of the 11th-century House of Ascania) Stirnet: Ascania1 (an alternate possible ancestry of the 11th-century House of Ascania) Saxon nobility

2443

Acceleration

In mechanics, acceleration is the rate of change of the velocity of an object with respect to time. Accelerations are vector quantities (in that they have magnitude and direction). The orientation of an object's acceleration is given by the orientation of the net force acting on that object. The magnitude of an object's acceleration, as described by Newton's Second Law, is the combined effect of two causes: the net balance of all external forces acting onto that object — magnitude is directly proportional to this net resulting force; that object's mass, depending on the materials out of which it is made — magnitude is inversely proportional to the object's mass. The SI unit for acceleration is metre per second squared (, ). For example, when a vehicle starts from a standstill (zero velocity, in an inertial frame of reference) and travels in a straight line at increasing speeds, it is accelerating in the direction of travel. If the vehicle turns, an acceleration occurs toward the new direction and changes its motion vector. The acceleration of the vehicle in its current direction of motion is called a linear (or tangential during circular motions) acceleration, the reaction to which the passengers on board experience as a force pushing them back into their seats. When changing direction, the effecting acceleration is called radial (or centripetal during circular motions) acceleration, the reaction to which the passengers experience as a centrifugal force. If the speed of the vehicle decreases, this is an acceleration in the opposite direction of the velocity vector (mathematically a negative, if the movement is unidimensional and the velocity is positive), sometimes called deceleration or retardation, and passengers experience the reaction to deceleration as an inertial force pushing them forward. Such negative accelerations are often achieved by retrorocket burning in spacecraft. Both acceleration and deceleration are treated the same, as they are both changes in velocity. Each of these accelerations (tangential, radial, deceleration) is felt by passengers until their relative (differential) velocity are neutralized in reference to the acceleration due to change in speed. Definition and properties Average acceleration An object's average acceleration over a period of time is its change in velocity, , divided by the duration of the period, . Mathematically, Instantaneous acceleration Instantaneous acceleration, meanwhile, is the limit of the average acceleration over an infinitesimal interval of time. In the terms of calculus, instantaneous acceleration is the derivative of the velocity vector with respect to time: As acceleration is defined as the derivative of velocity, , with respect to time and velocity is defined as the derivative of position, , with respect to time, acceleration can be thought of as the second derivative of with respect to : (Here and elsewhere, if motion is in a straight line, vector quantities can be substituted by scalars in the equations.) By the fundamental theorem of calculus, it can be seen that the integral of the acceleration function is the velocity function ; that is, the area under the curve of an acceleration vs. time ( vs. ) graph corresponds to the change of velocity. Likewise, the integral of the jerk function , the derivative of the acceleration function, can be used to find the change of acceleration at a certain time: Units Acceleration has the dimensions of velocity (L/T) divided by time, i.e. L T−2. The SI unit of acceleration is the metre per second squared (m s−2); or "metre per second per second", as the velocity in metres per second changes by the acceleration value, every second. Other forms An object moving in a circular motion—such as a satellite orbiting the Earth—is accelerating due to the change of direction of motion, although its speed may be constant. In this case it is said to be undergoing centripetal (directed towards the center) acceleration. Proper acceleration, the acceleration of a body relative to a free-fall condition, is measured by an instrument called an accelerometer. In classical mechanics, for a body with constant mass, the (vector) acceleration of the body's center of mass is proportional to the net force vector (i.e. sum of all forces) acting on it (Newton's second law): where is the net force acting on the body, is the mass of the body, and is the center-of-mass acceleration. As speeds approach the speed of light, relativistic effects become increasingly large. Tangential and centripetal acceleration The velocity of a particle moving on a curved path as a function of time can be written as: with equal to the speed of travel along the path, and a unit vector tangent to the path pointing in the direction of motion at the chosen moment in time. Taking into account both the changing speed and the changing direction of , the acceleration of a particle moving on a curved path can be written using the chain rule of differentiation for the product of two functions of time as: where is the unit (inward) normal vector to the particle's trajectory (also called the principal normal), and is its instantaneous radius of curvature based upon the osculating circle at time . These components are called the tangential acceleration and the normal or radial acceleration (or centripetal acceleration in circular motion, see also circular motion and centripetal force). Geometrical analysis of three-dimensional space curves, which explains tangent, (principal) normal and binormal, is described by the Frenet–Serret formulas. Special cases Uniform acceleration Uniform or constant acceleration is a type of motion in which the velocity of an object changes by an equal amount in every equal time period. A frequently cited example of uniform acceleration is that of an object in free fall in a uniform gravitational field. The acceleration of a falling body in the absence of resistances to motion is dependent only on the gravitational field strength (also called acceleration due to gravity). By Newton's Second Law the force acting on a body is given by: Because of the simple analytic properties of the case of constant acceleration, there are simple formulas relating the displacement, initial and time-dependent velocities, and acceleration to the time elapsed: where is the elapsed time, is the initial displacement from the origin, is the displacement from the origin at time , is the initial velocity, is the velocity at time , and is the uniform rate of acceleration. In particular, the motion can be resolved into two orthogonal parts, one of constant velocity and the other according to the above equations. As Galileo showed, the net result is parabolic motion, which describes, e.g., the trajectory of a projectile in vacuum near the surface of Earth. Circular motion In uniform circular motion, that is moving with constant speed along a circular path, a particle experiences an acceleration resulting from the change of the direction of the velocity vector, while its magnitude remains constant. The derivative of the location of a point on a curve with respect to time, i.e. its velocity, turns out to be always exactly tangential to the curve, respectively orthogonal to the radius in this point. Since in uniform motion the velocity in the tangential direction does not change, the acceleration must be in radial direction, pointing to the center of the circle. This acceleration constantly changes the direction of the velocity to be tangent in the neighboring point, thereby rotating the velocity vector along the circle. For a given speed , the magnitude of this geometrically caused acceleration (centripetal acceleration) is inversely proportional to the radius of the circle, and increases as the square of this speed: For a given angular velocity , the centripetal acceleration is directly proportional to radius . This is due to the dependence of velocity on the radius . Expressing centripetal acceleration vector in polar components, where is a vector from the centre of the circle to the particle with magnitude equal to this distance, and considering the orientation of the acceleration towards the center, yields As usual in rotations, the speed of a particle may be expressed as an angular speed with respect to a point at the distance as Thus This acceleration and the mass of the particle determine the necessary centripetal force, directed toward the centre of the circle, as the net force acting on this particle to keep it in this uniform circular motion. The so-called 'centrifugal force', appearing to act outward on the body, is a so-called pseudo force experienced in the frame of reference of the body in circular motion, due to the body's linear momentum, a vector tangent to the circle of motion. In a nonuniform circular motion, i.e., the speed along the curved path is changing, the acceleration has a non-zero component tangential to the curve, and is not confined to the principal normal, which directs to the center of the osculating circle, that determines the radius for the centripetal acceleration. The tangential component is given by the angular acceleration , i.e., the rate of change of the angular speed times the radius . That is, The sign of the tangential component of the acceleration is determined by the sign of the angular acceleration (), and the tangent is always directed at right angles to the radius vector. Relation to relativity Special relativity The special theory of relativity describes the behavior of objects traveling relative to other objects at speeds approaching that of light in vacuum. Newtonian mechanics is exactly revealed to be an approximation to reality, valid to great accuracy at lower speeds. As the relevant speeds increase toward the speed of light, acceleration no longer follows classical equations. As speeds approach that of light, the acceleration produced by a given force decreases, becoming infinitesimally small as light speed is approached; an object with mass can approach this speed asymptotically, but never reach it. General relativity Unless the state of motion of an object is known, it is impossible to distinguish whether an observed force is due to gravity or to acceleration—gravity and inertial acceleration have identical effects. Albert Einstein called this the equivalence principle, and said that only observers who feel no force at all—including the force of gravity—are justified in concluding that they are not accelerating. Conversions See also Acceleration (differential geometry) Four-vector: making the connection between space and time explicit Gravitational acceleration Inertia Orders of magnitude (acceleration) Shock (mechanics) Shock and vibration data loggermeasuring 3-axis acceleration Space travel using constant acceleration Specific force References External links Acceleration Calculator Simple acceleration unit converter Acceleration Calculator Acceleration Conversion calculator converts units form meter per second square, kilometer per second square, millimeter per second square & more with metric conversion. Dynamics (mechanics) Kinematic properties Vector physical quantities

2444

Conservation and restoration of cultural property

The conservation and restoration of cultural property focuses on protection and care of cultural property (tangible cultural heritage), including artworks, architecture, archaeology, and museum collections. Conservation activities include preventive conservation, examination, documentation, research, treatment, and education. This field is closely allied with conservation science, curators and registrars. Definition Conservation of cultural property involves protection and restoration using "any methods that prove effective in keeping that property in as close to its original condition as possible for as long as possible." Conservation of cultural heritage is often associated with art collections and museums and involves collection care and management through tracking, examination, documentation, exhibition, storage, preventive conservation, and restoration. The scope has widened from art conservation, involving protection and care of artwork and architecture, to conservation of cultural heritage, also including protection and care of a broad set of other cultural and historical works. Conservation of cultural heritage can be described as a type of ethical stewardship. It may broadly be divided into: Conservation and restoration of movable cultural property Conservation and restoration of immovable cultural property Conservation of cultural property applies simple ethical guidelines: Minimal intervention; Appropriate materials and reversible methods; Full documentation of all work undertaken. Often there are compromises between preserving appearance, maintaining original design and material properties, and ability to reverse changes. Reversibility is now emphasized so as to reduce problems with future treatment, investigation, and use. In order for conservators to decide upon an appropriate conservation strategy and apply their professional expertise accordingly, they must take into account views of the stakeholder, the values, artist's intent, meaning of the work, and the physical needs of the material. Cesare Brandi in his Theory of Restoration, describes restoration as "the methodological moment in which the work of art is appreciated in its material form and in its historical and aesthetic duality, with a view to transmitting it to the future". History and science Key dates Some consider the tradition of conservation of cultural heritage in Europe to have begun in 1565 with the restoration of the Sistine Chapel frescoes, but more ancient examples include the work of Cassiodorus. Brief history The care of cultural heritage has a long history, one that was primarily aimed at fixing and mending objects for their continued use and aesthetic enjoyment. Until the early 20th century, artists were normally the ones called upon to repair damaged artworks. During the 19th century, however, the fields of science and art became increasingly intertwined as scientists such as Michael Faraday began to study the damaging effects of the environment to works of art. Louis Pasteur carried out scientific analysis on paint as well. However, perhaps the first organized attempt to apply a theoretical framework to the conservation of cultural heritage came with the founding in the United Kingdom of the Society for the Protection of Ancient Buildings in 1877. The society was founded by William Morris and Philip Webb, both of whom were deeply influenced by the writings of John Ruskin. During the same period, a French movement with similar aims was being developed under the direction of Eugène Viollet-le-Duc, an architect and theorist, famous for his restorations of medieval buildings. Conservation of cultural heritage as a distinct field of study initially developed in Germany, where in 1888 Friedrich Rathgen became the first chemist to be employed by a Museum, the Koniglichen Museen, Berlin (Royal Museums of Berlin). He not only developed a scientific approach to the care of objects in the collections, but disseminated this approach by publishing a Handbook of Conservation in 1898. The early development of conservation of cultural heritage in any area of the world is usually linked to the creation of positions for chemists within museums. In British archaeology, key research and technical experimentation in conservation was undertaken by women such as Ione Gedye both in the field and in archaeological collections, particularly those of the Institute of Archaeology, London. In the United Kingdom, pioneering research into painting materials and conservation, ceramics, and stone conservation was conducted by Arthur Pillans Laurie, academic chemist and Principal of Heriot-Watt University from 1900. Laurie's interests were fostered by William Holman Hunt. In 1924 the chemist Harold Plenderleith began to work at the British Museum with Alexander Scott in the recently created Research Laboratory, although he was actually employed by the Department of Scientific and Industrial Research in the early years. Plenderleith's appointment may be said to have given birth to the conservation profession in the UK, although there had been craftsmen in many museums and in the commercial art world for generations. This department was created by the museum to address the deteriorating condition of objects in the collection, damages which were a result of their being stored in the London Underground tunnels during the First World War. The creation of this department moved the focus for the development of conservation theory and practice from Germany to Britain, and made the latter a prime force in this fledgling field. In 1956 Plenderleith wrote a significant handbook called The Conservation of Antiquities and Works of Art, which supplanted Rathgen's earlier tome and set new standards for the development of art and conservation science. In the United States, the development of conservation of cultural heritage can be traced to the Fogg Art Museum, and Edward Waldo Forbes, its director from 1909 to 1944. He encouraged technical investigation, and was Chairman of the Advisory Committee for the first technical journal, Technical Studies in the Field of the Fine Arts, published by the Fogg from 1932 to 1942. Importantly he also brought onto the museum staff chemists. Rutherford John Gettens was the first of such in the US to be permanently employed by an art museum. He worked with George L. Stout, the founder and first editor of Technical Studies. Gettens and Stout co-authored Painting Materials: A Short Encyclopaedia in 1942, reprinted in 1966. This compendium is still cited regularly. Only a few dates and descriptions in Gettens' and Stout's book are now outdated. George T. Oliver, of Oliver Brothers Art Restoration and Art Conservation-Boston (Est. 1850 in New York City) invented the vacuum hot table for relining paintings in 1920s; he filed a patent for the table in 1937. Taylor's prototype table, which he designed and constructed, is still in operation. Oliver Brothers is believed to be the first and the oldest continuously operating art restoration company in the United States. The focus of conservation development then accelerated in Britain and America, and it was in Britain that the first International Conservation Organisations developed. The International Institute for Conservation of Historic and Artistic Works (IIC) was incorporated under British law in 1950 as "a permanent organization to co-ordinate and improve the knowledge, methods, and working standards needed to protect and preserve precious materials of all kinds." The rapid growth of conservation professional organizations, publications, journals, newsletters, both internationally and in localities, has spearheaded the development of the conservation profession, both practically and theoretically. Art historians and theorists such as Cesare Brandi have also played a significant role in developing conservation science theory. In recent years ethical concerns have been at the forefront of developments in conservation. Most significantly has been the idea of preventive conservation. This concept is based in part on the pioneering work by Garry Thomson CBE, and his book Museum Environment, first published in 1978. Thomson was associated with the National Gallery in London; it was here that he established a set of guidelines or environmental controls for the best conditions in which objects could be stored and displayed within the museum environment. Although his exact guidelines are no longer rigidly followed, they did inspire this field of conservation. Conservation laboratories Conservators routinely use chemical and scientific analysis for the examination and treatment of cultural works. The modern conservation laboratory uses equipment such as microscopes, spectrometers, and various x-ray regime instruments to better understand objects and their components. The data thus collected helps in deciding the conservation treatments to be provided to the object. Ethics The conservator's work is guided by ethical standards. These take the form of applied ethics. Ethical standards have been established across the world, and national and international ethical guidelines have been written. One such example is: American Institute for Conservation Code of Ethics and Guidelines for Practice Conservation OnLine provides resources on ethical issues in conservation, including examples of codes of ethics and guidelines for professional conduct in conservation and allied fields; and charters and treaties pertaining to ethical issues involving the preservation of cultural property. As well as standards of practice conservators deal with wider ethical concerns, such as the debates as to whether all art is worth preserving. Keeping up with the international contemporary scenario, recent concerns with sustainability in conservation have emerged. The common understanding that "the care of an artifact should not come at the undue expense of the environment" is generally well accepted within the community and is already contemplated in guidelines of diverse institutions related to the field. Practice Preventive conservation Many cultural works are sensitive to environmental conditions such as temperature, humidity and exposure to visible light and ultraviolet radiation. These works must be protected in controlled environments where such variables are maintained within a range of damage-limiting levels. For example, watercolour paintings usually require shielding from sunlight to prevent fading of pigments. Collections care is an important element of museum policy. It is an essential responsibility of members of the museum profession to create and maintain a protective environment for the collections in their care, whether in store, on display, or in transit. A museum should carefully monitor the condition of collections to determine when an artifact requires conservation work and the services of a qualified conservator. Interventive conservation and restoration A teaching programme of interventive conservation was established in the UK at the Institute of Archaeology by Ione Gedye, which is still teaching interventive conservators today. A principal aim of a cultural conservator is to reduce the rate of deterioration of an object. Both non-interventive and interventive methodologies may be employed in pursuit of this goal. Interventive conservation refers to any direct interaction between the conservator and the material fabric of the object. Interventive actions are carried out for a variety of reasons, including aesthetic choices, stabilization needs for structural integrity, or cultural requirements for intangible continuity. Examples of interventive treatments include the removal of discolored varnish from a painting, the application of wax to a sculpture, and the washing and rebinding of a book. Ethical standards within the field require that the conservator fully justify interventive actions and carry out documentation before, during, and after the treatment. One of the guiding principles of conservation of cultural heritage has traditionally been the idea of reversibility, that all interventions with the object should be fully reversible and that the object should be able to be returned to the state in which it was prior to the conservator's intervention. Although this concept remains a guiding principle of the profession, it has been widely critiqued within the conservation profession and is now considered by many to be "a fuzzy concept." Another important principle of conservation is that all alterations should be well documented and should be clearly distinguishable from the original object. An example of a highly publicized interventive conservation effort would be the conservation work conducted on the Sistine Chapel. Example of an archaeological discovery and restoration of a mural painting Example of the restoration of an oil painting Sustainable conservation Recognising that conservation practices should not harm the environment, harm people, or contribute to global warming, the conservation-restoration profession has more recently focused on practices that reduce waste, reduce energy costs, and minimise the use of toxic or harmful solvents. A number of research projects, working groups, and other initiatives have explored how conservation can become a more environmentally sustainable profession. Sustainable conservation practices apply both to work within cultural institutions (e.g. museums, art galleries, archives, libraries, research centres and historic sites) as well as to businesses and private studios. Choice of materials Conservators and restorers use a wide variety of materials - in conservation treatments, and those used to safely transport, display and store cultural heritage items. These materials can include solvents, papers and boards, fabrics, adhesives and consolidants, plastics and foams, wood products, and many others. Stability and longevity are two important factors conservators consider when selecting materials; sustainability is becoming an increasingly important third. Examples of sustainable material choices and practices include: Using biodegradable products or those with less environmental impact where possible; Using 'green solvents' instead of more toxic alternatives, or treatment strategies that use much smaller amounts of solvents - for example, semi-rigid aqueous gels, emulsions or nano materials; Preparing smaller amounts of material (e.g. adhesives) to avoid waste; Observing recommended disposal protocols for chemicals, recyclable materials and compostable materials, particularly to avoid contamination of waterways; Choosing protective work wear that can be washed or cleaned and reused, rather than disposable options; Tracking stock quantities to avoid over-buying, especially for materials with expiration dates; Using durable materials for packing that may be washed and re-used, such as Tyvek or Mylar; Repurposing consumables such as blotting paper, non-woven fabrics, and polyester film when they are no longer fit for their original purpose; Using locally produced products whenever possible, to reduce carbon footprints; Reusing packaging materials such as cardboard boxes, plastic wrap and wooden crates; Using standard sizes of packaging and package designs that reduce waste; These decisions are not always straightforward - for example, installing deionised or distilled water filters in laboratories reduces waste associated with purchasing bottled products, but increases energy consumption. Similarly, locally-made papers and boards may reduce inherent carbon miles but they may be made with pulp sourced from old growth forests. Another dilemma is that many conservation-grade materials are chosen because they do not biodegrade. For example, when selecting a plastic with which to make storage enclosures, conservators prefer to use relatively long-lived plastics because they have better ageing properties - they are less likely to become yellow, leach plasticisers, or lose structural integrity and crumble (examples include polyethylene, polypropylene, and polyester). These plastics will also take longer to degrade in landfill. Energy use Many conservators and cultural organisations have sought to reduce the energy costs associated with controlling indoor storage and display environments (temperature, relative humidity, air filtration, and lighting levels) as well as those associated with the transport of cultural heritage items for exhibitions and loans. In general, lowering the temperature reduces the rate at which damaging chemical reactions occur within materials. For example, storing cellulose acetate film at 10 °C instead of 21 °C is estimated to increase its usable life by over 100 years. Controlling the relative humidity of air helps to reduce hydrolysis reactions and minimises cracking, distortion and other physical changes in hygroscopic materials. Changes in temperature will also bring about changes in relative humidity. Therefore, the conservation profession has placed great importance on controlling indoor environments. Temperature and humidity can be controlled through passive means (e.g. insulation, building design) or active means (air conditioning). Active controls typically require much higher energy use. Energy use increases with specificity - e.g. in will require more energy to maintain a quantity of air to a narrow temperature range (20-22 °C) than to a broad range (18-25 °C). In the past, conservation recommendations have often called for very tight, inflexible temperature and relative humidity set points. In other cases, conservators have recommended strict environmental conditions for buildings that could not reasonably be expected to achieve them, due to the quality of build, local environmental conditions (e.g. recommending temperate conditions for a building located in the tropics) or the financial circumstances of the organisation. This has been an area of particular debate for cultural heritage organisations who lend and borrow cultural items to each other - often, the lender will specify strict environmental conditions as part of the loan agreement, which may be very expensive for the borrowing organisation to achieve, or impossible. The energy costs associated with cold storage and digital storage are also gaining more attention. Cold storage is a very effective strategy to preserve at-risk collections such as cellulose nitrate and cellulose acetate film, which can deteriorate beyond use within decades at ambient conditions. Digital storage costs are rising for both born-digital cultural heritage (photographs, audiovisual, time-based media) and to store digital preservation and access copies of cultural heritage. Digital storage capacity is a major factor in the complexity of preserving digital heritage such as video games, social media, messaging services, and email. Other areas where energy use can be reduced within conservation and restoration include: Exhibition lighting - e.g. using lower-energy LED lighting systems and light sensors that switch lights on only when visitors are present; Installation of green energy capture systems in cultural organisations, such as solar photovoltaic plates, wind energy systems, and heat pumps; Improving the energy performance of cultural buildings by installing insulation, sealing gaps, reducing the number of windows and installing double-glazing: Using microclimates to house small groups of climate-sensitive objects instead of seeking to control the environmental conditions of the whole building. Country by country look United States Heritage Preservation, in partnership with the Institute of Museum and Library Services, a U.S. federal agency, produced The Heritage Health Index. The results of this work was the report A Public Trust at Risk: The Heritage Health Index Report on the State of America's Collections, which was published in December 2005 and concluded that immediate action is needed to prevent the loss of 190 million artifacts that are in need of conservation treatment. The report made four recommendations: Institutions must give priority to providing safe conditions for the collections they hold in trust. Every collecting institution must develop an emergency plan to protect its collections and train staff to carry it out. Every institution must assign responsibility for caring for collections to members of its staff. Individuals at all levels of government and in the private sector must assume responsibility for providing the support that will allow these collections to survive. United Kingdom In October 2006, the Department for Culture, Media and Sport, a governmental department, authored a document: "Understanding the Future: Priorities for England's Museums". This document was based on several years of consultation aimed to lay out the government's priorities for museums in the 21st century. The document listed the following as priorities for the next decade: Museums will fulfil their potential as learning resources (pp 7–10). Museums will be embedded into the delivery of education in every school in the country. Understanding of the effectiveness of museum education will be improved further and best practice built into education programmes. The value of museums' collections as a research resource will be well understood and better links built between the academic community and museums. Museums will embrace their role in fostering, exploring, celebrating and questioning the identities of diverse communities (pp 11–14). The sector needs to work with partners in academia and beyond to create an intellectual framework supporting museums' capacity to tackle issues of identity. The museum sector must continue to develop improved practical techniques for engaging communities of all sorts. Museums' collections will be more dynamic and better used (pp 15–18). Government and the sector will find new ways to encourage museums to collect actively and strategically, especially the record of contemporary society. The sector will develop new collaborative approaches to sharing and developing collections and related expertise. Museums' workforce will be dynamic, highly skilled and representative (pp 17–22). Museums' governing bodies and workforce will be representative of the communities they serve. Find more varied ways for a broader range of skills to come into museums. Improve continuing professional development. Museums will work more closely with each other and partners outside the sector (pp 23–26). A consistent evidence base of the contribution of all kinds of museums to the full range of public service agendas will be developed. There will be deeper and longer lasting partnerships between the national museums and a broader range of regional partners. Museums' international roles will be strengthened to improve museum programmes in this country and Britain's image, reputation and relationships abroad. The conservation profession response to this report was on the whole less than favourable, the Institute of Conservation (ICON) published their response under the title "A Failure of Vision". It had the following to say: Concluding: Further to this the ICON website summary report lists the following specific recommendations: A national survey to find out what the public want from museums, what motivates them to visit them and what makes for a rewarding visit. A review of survey results and prioritisation of the various intrinsic, instrumental and institutional values to provide a clear basis for a 10-year strategy HR consultants to be brought in from the commercial sector to review recruitment, career development and working practices in the national and regional museums. A commitment to examine the potential for using Museum Accreditation as a more effective driver for improving recruitment, diversity, and career development across the sector. DCMS to take full account of the eventual findings of the current Commons Select Committee enquiry into Care of Collections in the final version of this document The adoption of those recommendations of the recent House of Lords inquiry into Science and Heritage which might affect the future of museums. In November 2008, the UK-based think tank Demos published an influential pamphlet entitled It's a material world: caring for the public realm, in which they argue for integrating the public directly into efforts to conserve material culture, particularly that which is in the public, their argument, as stated on page 16, demonstrates their belief that society can benefit from conservation as a paradigm as well as a profession: Training Training in conservation of cultural heritage for many years took the form of an apprenticeship, whereby an apprentice slowly developed the necessary skills to undertake their job. For some specializations within conservation this is still the case. However, it is more common in the field of conservation today that the training required to become a practicing conservator comes from a recognized university course in conservation of cultural heritage. The university can rarely provide all the necessary training in first hand experience that an apprenticeship can, and therefore in addition to graduate level training the profession also tends towards encouraging conservation students to spend time as an intern. Conservation of cultural heritage is an interdisciplinary field as conservators have backgrounds in the fine arts, sciences (including chemistry, biology, and materials science), and closely related disciplines, such as art history, archaeology, and anthropology. They also have design, fabrication, artistic, and other special skills necessary for the practical application of that knowledge. Within the various schools that teach conservation of cultural heritage, the approach differs according to the educational and vocational system within the country, and the focus of the school itself. This is acknowledged by the American Institute for Conservation who advise "Specific admission requirements differ and potential candidates are encouraged to contact the programs directly for details on prerequisites, application procedures, and program curriculum". In France, training for heritage conservation is taught by four schools : , L'École supérieure des Beaux-Arts Tours, Angers, Le Mans, L'Université Paris 1 Panthéon-Sorbonne, Institut national du patrimoine. Associations and professional organizations Societies devoted to the care of cultural heritage have been in existence around the world for many years. One early example is the founding in 1877 of the Society for the Protection of Ancient Buildings in Britain to protect the built heritage, this society continues to be active today. The 14th Dalai Lama and the Tibetan people work to preserve their cultural heritage with organizations including the Tibetan Institute of Performing Arts and an international network of eight Tibet Houses. The built heritage was at the forefront of the growth of member based organizations in the United States. Preservation Virginia, founded in Richmond in 1889 as the Association for the Preservation of Virginia Antiquities, was the United States' first statewide historic preservation group. Today, professional conservators join and take part in the activities of numerous conservation associations and professional organizations with the wider field, and within their area of specialization. In Europe, E.C.C.O. European Confederation of Conservator-Restorers Organisations was established in 1991 by 14 European Conservator-Restorers' Organisations. Currently representing close to 6.000 professionals within 23 countries and 26 members organisations, including one international body (IADA), E.C.C.O. embodies the field of preservation of cultural heritage, both movable and immovable. These organizations exist to "support the conservation professionals who preserve our cultural heritage". This involves upholding professional standards, promoting research and publications, providing educational opportunities, and fostering the exchange of knowledge among cultural conservators, allied professionals, and the public. International cultural property documents See also Conservation and restoration of rail vehicles The Georgian Group Wikipedia:WikiProject Collections Care International Day For Monuments and Sites References Further reading Copies of this volume are available for free pdf download from the Smithsonian's digital library by clicking on the included link. External links BCIN, the Bibliographic Database of the Conservation Information Network CAMEO: Conservation and Art Materials Encyclopedia OnLine Conservation OnLine (CoOL) Resources for Conservation Professionals DOCAM — Documentation and Conservation of the Media Arts Heritage ICOMOS Open Archive: EPrints on Cultural Heritage Publications & Resources at the Getty Conservation Institute Art history Museology Cultural heritage Articles containing video clips Cultural heritage conservation

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Anton Chekhov

Anton Pavlovich Chekhov (; 29 January 1860 – 15 July 1904) was a Russian playwright and short-story writer who is considered to be one of the greatest writers of all time. His career as a playwright produced four classics, and his best short stories are held in high esteem by writers and critics. Along with Henrik Ibsen and August Strindberg, Chekhov is often referred to as one of the three seminal figures in the birth of early modernism in the theatre. Chekhov was a physician by profession. "Medicine is my lawful wife", he once said, "and literature is my mistress." Chekhov renounced the theatre after the reception of The Seagull in 1896, but the play was revived to acclaim in 1898 by Konstantin Stanislavski's Moscow Art Theatre, which subsequently also produced Chekhov's Uncle Vanya and premiered his last two plays, Three Sisters and The Cherry Orchard. These four works present a challenge to the acting ensemble as well as to audiences, because in place of conventional action Chekhov offers a "theatre of mood" and a "submerged life in the text". The plays that Chekhov wrote were not complex, but easy to follow, and created a somewhat haunting atmosphere for the audience. Chekhov at first wrote stories to earn money, but as his artistic ambition grew, he made formal innovations that influenced the evolution of the modern short story. He made no apologies for the difficulties this posed to readers, insisting that the role of an artist was to ask questions, not to answer them. Biography Childhood Anton Chekhov was born into a Russian family on the feast day of St. Anthony the Great (17 January Old Style) 29 January 1860 in Taganrog, a port on the Sea of Azov – on Politseyskaya (Police) street, later renamed Chekhova street – in southern Russia. He was the third of six surviving children. His father, Pavel Yegorovich Chekhov, the son of a former serf and his wife, was from the village Olkhovatka (Voronezh Governorate) and ran a grocery store. A director of the parish choir, devout Orthodox Christian, and physically abusive father, Pavel Chekhov has been seen by some historians as the model for his son's many portraits of hypocrisy. Chekhov's mother, Yevgeniya (Morozova), was an excellent storyteller who entertained the children with tales of her travels with her cloth-merchant father all over Russia. "Our talents we got from our father," Chekhov remembered, "but our soul from our mother." In adulthood, Chekhov criticised his brother Alexander's treatment of his wife and children by reminding him of Pavel's tyranny: "Let me ask you to recall that it was despotism and lying that ruined your mother's youth. Despotism and lying so mutilated our childhood that it's sickening and frightening to think about it. Remember the horror and disgust we felt in those times when Father threw a tantrum at dinner over too much salt in the soup and called Mother a fool." Chekhov attended the Greek School in Taganrog and the Taganrog Gymnasium (since renamed the Chekhov Gymnasium), where he was held back for a year at fifteen for failing an examination in Ancient Greek. He sang at the Greek Orthodox monastery in Taganrog and in his father's choirs. In a letter of 1892, he used the word "suffering" to describe his childhood and recalled: In 1876, Chekhov's father was declared bankrupt after overextending his finances building a new house, having been cheated by a contractor named Mironov. To avoid debtor's prison he fled to Moscow, where his two eldest sons, Alexander and Nikolai, were attending university. The family lived in poverty in Moscow. Chekhov's mother was physically and emotionally broken by the experience. Chekhov was left behind to sell the family's possessions and finish his education. He remained in Taganrog for three more years, boarding with a man by the name of Selivanov who, like Lopakhin in The Cherry Orchard, had bailed out the family for the price of their house. Chekhov had to pay for his own education, which he managed by private tutoring, catching and selling goldfinches, and selling short sketches to the newspapers, among other jobs. He sent every ruble he could spare to his family in Moscow, along with humorous letters to cheer them up. During this time, he read widely and analytically, including the works of Cervantes, Turgenev, Goncharov, and Schopenhauer, and wrote a full-length comic drama, Fatherless, which his brother Alexander dismissed as "an inexcusable though innocent fabrication". Chekhov also experienced a series of love affairs, one with the wife of a teacher. In 1879, Chekhov completed his schooling and joined his family in Moscow, having gained admission to the medical school at I.M. Sechenov First Moscow State Medical University. Early writings Chekhov then assumed responsibility for the whole family. To support them and to pay his tuition fees, he wrote daily short, humorous sketches and vignettes of contemporary Russian life, many under pseudonyms such as "Antosha Chekhonte" (Антоша Чехонте) and "Man Without Spleen" (Человек без селезенки). His prodigious output gradually earned him a reputation as a satirical chronicler of Russian street life, and by 1882 he was writing for Oskolki (Fragments), owned by Nikolai Leykin, one of the leading publishers of the time. Chekhov's tone at this stage was harsher than that familiar from his mature fiction. In 1884, Chekhov qualified as a physician, which he considered his principal profession though he made little money from it and treated the poor free of charge. In 1884 and 1885, Chekhov found himself coughing blood, and in 1886 the attacks worsened, but he would not admit his tuberculosis to his family or his friends. He confessed to Leykin, "I am afraid to submit myself to be sounded by my colleagues." He continued writing for weekly periodicals, earning enough money to move the family into progressively better accommodations. Early in 1886 he was invited to write for one of the most popular papers in St. Petersburg, Novoye Vremya (New Times), owned and edited by the millionaire magnate Alexey Suvorin, who paid a rate per line double Leykin's and allowed Chekhov three times the space. Suvorin was to become a lifelong friend, perhaps Chekhov's closest. Before long, Chekhov was attracting literary as well as popular attention. The sixty-four-year-old Dmitry Grigorovich, a celebrated Russian writer of the day, wrote to Chekhov after reading his short story "The Huntsman" that "You have real talent, a talent that places you in the front rank among writers in the new generation." He went on to advise Chekhov to slow down, write less, and concentrate on literary quality. Chekhov replied that the letter had struck him "like a thunderbolt" and confessed, "I have written my stories the way reporters write up their notes about fires—mechanically, half-consciously, caring nothing about either the reader or myself." The admission may have done Chekhov a disservice, since early manuscripts reveal that he often wrote with extreme care, continually revising. Grigorovich's advice nevertheless inspired a more serious, artistic ambition in the twenty-six-year-old. In 1888, with a little string-pulling by Grigorovich, the short story collection At Dusk (V Sumerkakh) won Chekhov the coveted Pushkin Prize "for the best literary production distinguished by high artistic worth". Turning points In 1887, exhausted from overwork and ill health, Chekhov took a trip to Ukraine, which reawakened him to the beauty of the steppe. On his return, he began the novella-length short story "The Steppe", which he called "something rather odd and much too original", and which was eventually published in Severny Vestnik (The Northern Herald). In a narrative that drifts with the thought processes of the characters, Chekhov evokes a chaise journey across the steppe through the eyes of a young boy sent to live away from home, and his companions, a priest and a merchant. "The Steppe" has been called a "dictionary of Chekhov's poetics", and it represented a significant advance for Chekhov, exhibiting much of the quality of his mature fiction and winning him publication in a literary journal rather than a newspaper. In autumn 1887, a theatre manager named Korsh commissioned Chekhov to write a play, the result being Ivanov, written in a fortnight and produced that November. Though Chekhov found the experience "sickening" and painted a comic portrait of the chaotic production in a letter to his brother Alexander, the play was a hit and was praised, to Chekhov's bemusement, as a work of originality. Although Chekhov did not fully realise it at the time, Chekhov's plays, such as The Seagull (written in 1895), Uncle Vanya (written in 1897), The Three Sisters (written in 1900), and The Cherry Orchard (written in 1903) served as a revolutionary backbone to what is common sense to the medium of acting to this day: an effort to recreate and express the realism of how people truly act and speak with each other. This realistic manifestation of the human condition may engender in audiences reflection upon what it means to be human. This philosophy of approaching the art of acting has stood not only steadfast, but as the cornerstone of acting for much of the 20th century to this day. Mikhail Chekhov considered Ivanov a key moment in his brother's intellectual development and literary career. From this period comes an observation of Chekhov's that has become known as Chekhov's gun, a dramatic principle that requires that every element in a narrative be necessary and irreplaceable, and that everything else be removed. The death of Chekhov's brother Nikolai from tuberculosis in 1889 influenced A Dreary Story, finished that September, about a man who confronts the end of a life that he realises has been without purpose. Mikhail Chekhov, who recorded his brother's depression and restlessness after Nikolai's death, was researching prisons at the time as part of his law studies, and Anton Chekhov, in a search for purpose in his own life, himself soon became obsessed with the issue of prison reform. Sakhalin In 1890, Chekhov undertook an arduous journey by train, horse-drawn carriage, and river steamer to the Russian Far East and the katorga, or penal colony, on Sakhalin Island, north of Japan, where he spent three months interviewing thousands of convicts and settlers for a census. The letters Chekhov wrote during the two-and-a-half-month journey to Sakhalin are considered to be among his best. His remarks to his sister about Tomsk were to become notorious. Chekhov witnessed much on Sakhalin that shocked and angered him, including floggings, embezzlement of supplies, and forced prostitution of women. He wrote, "There were times I felt that I saw before me the extreme limits of man's degradation." He was particularly moved by the plight of the children living in the penal colony with their parents. For example: Chekhov later concluded that charity was not the answer, but that the government had a duty to finance humane treatment of the convicts. His findings were published in 1893 and 1894 as Ostrov Sakhalin (The Island of Sakhalin), a work of social science, not literature. Chekhov found literary expression for the "Hell of Sakhalin" in his long short story "The Murder", the last section of which is set on Sakhalin, where the murderer Yakov loads coal in the night while longing for home. Chekhov's writing on Sakhalin, especially the traditions and habits of the Gilyak people, is the subject of a sustained meditation and analysis in Haruki Murakami's novel 1Q84. It is also the subject of a poem by the Nobel Prize winner Seamus Heaney, "Chekhov on Sakhalin" (collected in the volume Station Island). Rebecca Gould has compared Chekhov's book on Sakhalin to Katherine Mansfield's Urewera Notebook (1907). In 2013, the Wellcome Trust-funded play 'A Russian Doctor', performed by Andrew Dawson and researched by Professor Jonathan Cole, explored Chekhov's experiences on Sakhalin Island. Melikhovo Mikhail Chekhov, a member of the household at Melikhovo, described the extent of his brother's medical commitments: Chekhov's expenditure on drugs was considerable, but the greatest cost was making journeys of several hours to visit the sick, which reduced his time for writing. However, Chekhov's work as a doctor enriched his writing by bringing him into intimate contact with all sections of Russian society: for example, he witnessed at first hand the peasants' unhealthy and cramped living conditions, which he recalled in his short story "Peasants". Chekhov visited the upper classes as well, recording in his notebook: "Aristocrats? The same ugly bodies and physical uncleanliness, the same toothless old age and disgusting death, as with market-women." In 1893/1894 he worked as a Zemstvo doctor in Zvenigorod, which has numerous sanatoriums and rest homes. A local hospital is named after him. In 1894, Chekhov began writing his play The Seagull in a lodge he had built in the orchard at Melikhovo. In the two years since he had moved to the estate, he had refurbished the house, taken up agriculture and horticulture, tended the orchard and the pond, and planted many trees, which, according to Mikhail, he "looked after ... as though they were his children. Like Colonel Vershinin in his Three Sisters, as he looked at them he dreamed of what they would be like in three or four hundred years." The first night of The Seagull, at the Alexandrinsky Theatre in St. Petersburg on 17 October 1896, was a fiasco, as the play was booed by the audience, stinging Chekhov into renouncing the theatre. But the play so impressed the theatre director Vladimir Nemirovich-Danchenko that he convinced his colleague Konstantin Stanislavski to direct a new production for the innovative Moscow Art Theatre in 1898. Stanislavski's attention to psychological realism and ensemble playing coaxed the buried subtleties from the text, and restored Chekhov's interest in playwriting. The Art Theatre commissioned more plays from Chekhov and the following year staged Uncle Vanya, which Chekhov had completed in 1896. In the last decades of his life he became an atheist. Yalta In March 1897, Chekhov suffered a major haemorrhage of the lungs while on a visit to Moscow. With great difficulty he was persuaded to enter a clinic, where doctors diagnosed tuberculosis on the upper part of his lungs and ordered a change in his manner of life. After his father's death in 1898, Chekhov bought a plot of land on the outskirts of Yalta and built a villa (The White Dacha), into which he moved with his mother and sister the following year. Though he planted trees and flowers, kept dogs and tame cranes, and received guests such as Leo Tolstoy and Maxim Gorky, Chekhov was always relieved to leave his "hot Siberia" for Moscow or travels abroad. He vowed to move to Taganrog as soon as a water supply was installed there. In Yalta he completed two more plays for the Art Theatre, composing with greater difficulty than in the days when he "wrote serenely, the way I eat pancakes now". He took a year each over Three Sisters and The Cherry Orchard. On 25 May 1901, Chekhov married Olga Knipper quietly, owing to his horror of weddings. She was a former protégée and sometime lover of Vladimir Nemirovich-Danchenko whom he had first met at rehearsals for The Seagull. Up to that point, Chekhov, known as "Russia's most elusive literary bachelor", had preferred passing liaisons and visits to brothels over commitment. He had once written to Suvorin: The letter proved prophetic of Chekhov's marital arrangements with Olga: he lived largely at Yalta, she in Moscow, pursuing her acting career. In 1902, Olga suffered a miscarriage; and Donald Rayfield has offered evidence, based on the couple's letters, that conception occurred when Chekhov and Olga were apart, although other Russian scholars have rejected that claim. The literary legacy of this long-distance marriage is a correspondence that preserves gems of theatre history, including shared complaints about Stanislavski's directing methods and Chekhov's advice to Olga about performing in his plays. In Yalta, Chekhov wrote one of his most famous stories, "The Lady with the Dog" (also translated from the Russian as "Lady with Lapdog"), which depicts what at first seems a casual liaison between a cynical married man and an unhappy married woman who meet while holidaying in Yalta. Neither expects anything lasting from the encounter. Unexpectedly though, they gradually fall deeply in love and end up risking scandal and the security of their family lives. The story masterfully captures their feelings for each other, the inner transformation undergone by the disillusioned male protagonist as a result of falling deeply in love, and their inability to resolve the matter by either letting go of their families or of each other. Death In May 1903, Chekhov visited Moscow; the prominent lawyer Vasily Maklakov visited him almost every day. Maklakov signed Chekhov's will. By May 1904, Chekhov was terminally ill with tuberculosis. Mikhail Chekhov recalled that "everyone who saw him secretly thought the end was not far off, but the nearer [he] was to the end, the less he seemed to realise it". On 3 June, he set off with Olga for the German spa town of Badenweiler in the Black Forest in Germany, from where he wrote outwardly jovial letters to his sister Masha, describing the food and surroundings, and assuring her and his mother that he was getting better. In his last letter, he complained about the way German women dressed. Chekhov died on 15 July 1904 at the age of 44 after a long fight with tuberculosis, the same disease that killed his brother. Chekhov's death has become one of "the great set pieces of literary history"retold, embroidered, and fictionalized many times since, notably in the 1987 short story "Errand" by Raymond Carver. In 1908, Olga wrote this account of her husband's last moments: Chekhov's body was transported to Moscow in a refrigerated railway-car meant for oysters, a detail that offended Gorky. Some of the thousands of mourners followed the funeral procession of a General Keller by mistake, to the accompaniment of a military band. Chekhov was buried next to his father at the Novodevichy Cemetery. Legacy A few months before he died, Chekhov told the writer Ivan Bunin that he thought people might go on reading his writings for seven years. "Why seven?", asked Bunin. "Well, seven and a half", Chekhov replied. "That's not bad. I've got six years to live." Chekhov's posthumous reputation greatly exceeded his expectations. The ovations for the play The Cherry Orchard in the year of his death served to demonstrate the Russian public's acclaim for the writer, which placed him second in literary celebrity only to Tolstoy, who outlived him by six years. Tolstoy was an early admirer of Chekhov's short stories and had a series that he deemed "first quality" and "second quality" bound into a book. In the first category were: Children, The Chorus Girl, A Play, Home, Misery, The Runaway, In Court, Vanka, Ladies, A Malefactor, The Boys, Darkness, Sleepy, The Helpmate, and The Darling; in the second: A Transgression, Sorrow, The Witch, Verochka, In a Strange Land, The Cook's Wedding, A Tedious Business, An Upheaval, Oh! The Public!, The Mask, A Woman's Luck, Nerves, The Wedding, A Defenceless Creature, and Peasant Wives. Chekhov's work also found praise from several of Russia's most influential radical political thinkers. If anyone doubted the gloom and miserable poverty of Russia in the 1880s, the anarchist theorist Peter Kropotkin responded, "read only Chekhov's novels!" Raymond Tallis further recounts that Vladimir Lenin believed his reading of the short story Ward No. 6 "made him a revolutionary". Upon finishing the story, Lenin is said to have remarked: "I absolutely had the feeling that I was shut up in Ward 6 myself!" In Chekhov's lifetime, British and Irish critics generally did not find his work pleasing; E. J. Dillon thought "the effect on the reader of Chekhov's tales was repulsion at the gallery of human waste represented by his fickle, spineless, drifting people" and R. E. C. Long said "Chekhov's characters were repugnant, and that Chekhov revelled in stripping the last rags of dignity from the human soul". After his death, Chekhov was reappraised. Constance Garnett's translations won him an English-language readership and the admiration of writers such as James Joyce, Virginia Woolf, and Katherine Mansfield, whose story "The Child Who Was Tired" is similar to Chekhov's "Sleepy". The Russian critic D. S. Mirsky, who lived in England, explained Chekhov's popularity in that country by his "unusually complete rejection of what we may call the heroic values". In Russia itself, Chekhov's drama fell out of fashion after the revolution, but it was later incorporated into the Soviet canon. The character of Lopakhin, for example, was reinvented as a hero of the new order, rising from a modest background so as eventually to possess the gentry's estates. Despite Chekhov's reputation as a playwright, William Boyd asserts that his short stories represent the greater achievement. Raymond Carver, who wrote the short story "Errand" about Chekhov's death, believed that Chekhov was the greatest of all short story writers: Style One of the first non-Russians to praise Chekhov's plays was George Bernard Shaw, who subtitled his Heartbreak House "A Fantasia in the Russian Manner on English Themes", and pointed out similarities between the predicament of the British landed class and that of their Russian counterparts as depicted by Chekhov: "the same nice people, the same utter futility". Ernest Hemingway, another writer influenced by Chekhov, was more grudging: "Chekhov wrote about six good stories. But he was an amateur writer." And Vladimir Nabokov criticised Chekhov's "medley of dreadful prosaisms, ready-made epithets, repetitions". But he also declared "yet it is his works which I would take on a trip to another planet" and called "The Lady with the Dog" "one of the greatest stories ever written" in its depiction of a problematic relationship, and described Chekhov as writing "the way one person relates to another the most important things in his life, slowly and yet without a break, in a slightly subdued voice". For the writer William Boyd, Chekhov's historical accomplishment was to abandon what William Gerhardie called the "event plot" for something more "blurred, interrupted, mauled or otherwise tampered with by life". Virginia Woolf mused on the unique quality of a Chekhov story in The Common Reader (1925): Michael Goldman has said of the elusive quality of Chekhov's comedies: "Having learned that Chekhov is comic ... Chekhov is comic in a very special, paradoxical way. His plays depend, as comedy does, on the vitality of the actors to make pleasurable what would otherwise be painfully awkward—inappropriate speeches, missed connections, faux pas, stumbles, childishness—but as part of a deeper pathos; the stumbles are not pratfalls but an energized, graceful dissolution of purpose." Influence on dramatic arts In the United States, Chekhov's reputation began its rise slightly later, partly through the influence of Stanislavski's system of acting, with its notion of subtext: "Chekhov often expressed his thought not in speeches", wrote Stanislavski, "but in pauses or between the lines or in replies consisting of a single word ... the characters often feel and think things not expressed in the lines they speak." The Group Theatre, in particular, developed the subtextual approach to drama, influencing generations of American playwrights, screenwriters, and actors, including Clifford Odets, Elia Kazan and, in particular, Lee Strasberg. In turn, Strasberg's Actors Studio and the "Method" acting approach influenced many actors, including Marlon Brando and Robert De Niro, though by then the Chekhov tradition may have been distorted by a preoccupation with realism. In 1981, the playwright Tennessee Williams adapted The Seagull as The Notebook of Trigorin. One of Anton's nephews, Michael Chekhov, would also contribute heavily to modern theatre, particularly through his unique acting methods which developed Stanislavski's ideas further. Alan Twigg, the chief editor and publisher of the Canadian book review magazine B.C. BookWorld wrote: Chekhov has also influenced the work of Japanese playwrights including Shimizu Kunio, Yōji Sakate, and Ai Nagai. Critics have noted similarities in how Chekhov and Shimizu use a mixture of light humour as well as an intense depictions of longing. Sakate adapted several of Chekhov's plays and transformed them in the general style of nō. Nagai also adapted Chekhov's plays, including Three Sisters, and transformed his dramatic style into Nagai's style of satirical realism while emphasising the social issues depicted in the play. Chekhov's works have been adapted for the screen, including Sidney Lumet's Sea Gull and Louis Malle's Vanya on 42nd Street. Laurence Olivier's final effort as a film director was a 1970 adaptation of Three Sisters in which he also played a supporting role. His work has also served as inspiration or been referenced in numerous films. In Andrei Tarkovsky's 1975 film The Mirror, characters discuss his short story "Ward No. 6". Woody Allen has been influenced by Chekhov and references to his works are present in many of his films including Love and Death (1975), Interiors (1978) and Hannah and Her Sisters (1986). Plays by Chekhov are also referenced in François Truffaut's 1980 drama film The Last Metro, which is set in a theatre. The Cherry Orchard has a role in the comedy film Henry's Crime (2011). A portion of a stage production of Three Sisters appears in the 2014 drama film Still Alice. The 2022 Foreign Language Oscar winner, Drive My Car, is centered on a production of Uncle Vanya. Several of Chekhov's short stories were adapted as episodes of the 1986 Indian anthology television series Katha Sagar. Another Indian television series titled Chekhov Ki Duniya aired on DD National in the 1990s, adapting different works of Chekhov. Nuri Bilge Ceylan's Palme d'Or winner Winter Sleep was adapted from the short story "The Wife" by Anton Chekhov. Publications See also Chekhov Library Chekhov Monument in Rostov-on-Don Maria Chekhova Ann Dunnigan, English-language translator Jean-Claude van Itallie, English-language translator Explanatory notes Citations General and cited sources Allen, David, Performing Chekhov, Routledge (UK), 2001, Bartlett, Rosamund, and Anthony Phillips (translators), Chekhov: A Life in Letters, Penguin Books, 2004, Bartlett, Rosamund, Chekhov: Scenes from a Life, Free Press, 2004, Benedetti, Jean (editor and translator), Dear Writer, Dear Actress: The Love Letters of Olga Knipper and Anton Chekhov, Methuen Publishing Ltd, 1998 edition, Benedetti, Jean, Stanislavski: An Introduction, Methuen Drama, 1989 edition, Borny, Geoffrey, Interpreting Chekhov, ANU Press, 2006, , free download Chekhov, Anton, About Love and Other Stories, translated by Rosamund Bartlett, Oxford University Press, 2004, Chekhov, Anton, The Undiscovered Chekhov: Fifty New Stories, translated by Peter Constantine, Duck Editions, 2001, Chekhov, Anton, Easter Week, translated by Michael Henry Heim, engravings by Barry Moser, Shackman Press, 2010 Chekhov, Anton, Letters of Anton Chekhov to His Family and Friends with Biographical Sketch, translated by Constance Garnett, Macmillan, 1920. Full text at Gutenberg.. Retrieved 16 February 2007. Chekhov, Anton, Note-Book of Anton Chekhov, translated by S. S. Koteliansky and Leonard Woolf, B.W. Huebsch, 1921. Full text at Gutenberg.. Retrieved 16 February 2007. Chekhov, Anton, The Other Chekhov, edited by Okla Elliott and Kyle Minor, with story introductions by Pinckney Benedict, Fred Chappell, Christopher Coake, Paul Crenshaw, Dorothy Gambrell, Steven Gillis, Michelle Herman, Jeff Parker, Benjamin Percy, and David R. Slavitt. New American Press, 2008 edition, Chekhov, Anton, Seven Short Novels, translated by Barbara Makanowitzky, W. W. Norton & Company, 2003 edition, Clyman, T. W. (Ed.). A Chekhov companion. Westport, Ct: Greenwood Press, (1985). Finke, Michael C., Chekhov's 'Steppe': A Metapoetic Journey, an essay in Anton Chekhov Rediscovered, ed Savely Senderovich and Munir Sendich, Michigan Russian Language Journal, 1988, Finke, Michael C., Seeing Chekhov: Life and Art, Cornell UP, 2005, Gerhardie, William, Anton Chekhov, Macdonald, (1923) 1974 edition, Gorky, Maksim, Alexander Kuprin, and I.A. Bunin, Reminiscences of Anton Chekhov, translated by S. S. Koteliansky and Leonard Woolf, B.W.Huebsch, 1921. Read at eldritchpress.. Retrieved 16 February 2007. Gottlieb, Vera, and Paul Allain (eds), The Cambridge Companion to Chekhov, Cambridge University Press, 2000, Jackson, Robert Louis, Dostoevsky in Chekhov's Garden of Eden – 'Because of Little Apples', in Dialogues with Dostoevsky, Stanford University Press, 1993, Klawans, Harold L., Chekhov's Lie, 1997, . About the challenges of combining writing with the medical life. Miles, Patrick (ed), Chekhov on the British Stage, Cambridge University Press, 1993, Nabokov, Vladimir, Anton Chekhov, in Lectures on Russian Literature, Harvest/HBJ Books, [1981] 2002 edition, . Pitcher, Harvey, Chekhov's Leading Lady: Portrait of the Actress Olga Knipper, J Murray, 1979, Prose, Francine, Learning from Chekhov, in Writers on Writing, ed. Robert Pack and Jay Parini, UPNE, 1991, Sekirin, Peter. "Memories of Chekhov: Accounts of the Writer from His Family, Friends and Contemporaries," MacFarland Publishers, 2011, Speirs, L. Tolstoy and Chekhov. Cambridge, England: University Press, (1971), Stanislavski, Constantin, My Life in Art, Methuen Drama, 1980 edition, Styan, John Louis, Modern Drama in Theory and Practice, Cambridge University Press, 1981, Zeiger, Arthur, The Plays of Anton Chekhov, Claxton House, Inc., New York, NY, 1945. Tufarulo, G, M., La Luna è morta e lo specchio infranto. Miti letterari del Novecento, vol.1 – G. Laterza, Bari, 2009– . External links Biographical Biography at The Literature Network "Chekhov's Legacy" by Cornel West at NPR, 2004 The International competition of philological, culture and film studies works dedicated to Anton Chekhov's life and creative work Documentary 2010: Tschechow lieben (Tschechow and Women) – Director: Marina Rumjanzewa – Language: German Works . All Constance Garnett's translations of the short stories and letters are available, plus the edition of the Note-book translated by S. S. Koteliansky and Leonard Woolf – see the "References" section for print publication details of all of these. Site also has translations of all the plays. 201 Stories by Anton Chekhov, translated by Constance Garnett presented in chronological order of Russian publication with annotations. Антон Павлович Чехов. Указатель Texts of Chekhov's works in the original Russian, listed in chronological order, and also alphabetically by title. Retrieved June 2013. Антон Павлович Чехов Texts of Chekhov's works in the original Russian. Retrieved 16 February 2007. Some works of Anton Chekhov in the original Russian 1860 births 1904 deaths 19th-century dramatists and playwrights from the Russian Empire 19th-century physicians from the Russian Empire 19th-century short story writers from the Russian Empire 20th-century deaths from tuberculosis 20th-century Russian dramatists and playwrights 20th-century Russian physicians 20th-century Russian short story writers Burials at Novodevichy Cemetery Comedy writers Diarists from the Russian Empire Dramatists and playwrights from the Russian Empire Dramaturges Male writers from the Russian Empire Modernist theatre Moscow Art Theatre Moscow State University alumni Non-fiction writers from the Russian Empire Novelists from the Russian Empire People from Yekaterinoslav Governorate Philanthropists from the Russian Empire Positivists Pushkin Prize winners Russian-language writers Russian atheists Russian male dramatists and playwrights Russian male novelists Russian medical writers Russian opinion journalists Russian psychological fiction writers Short story writers from the Russian Empire Tuberculosis deaths in Germany Writers from Taganrog

2448

Action Against Hunger

Action Against Hunger () is a global humanitarian organization which originated in France and is committed to ending world hunger. The organization helps malnourished children and provides communities with access to safe water and sustainable solutions to hunger. In 2022, Action Against Hunger worked in 56 countries around the world with more than 8,990 employees helping 28 million people in need. Action Against Hunger was established in 1979 by a group of French doctors, scientists, and writers. Nobel Prize-winning physicist Alfred Kastler served as the organization's first chairman. Currently, Mumbai-based businessman and philanthropist Ashwini Kakkar serves as International President of Action Against Hunger network. The group initially provided assistance to Afghan refugees in Pakistan, famine-stricken Ugandan communities, and Cambodian refugees in Thailand. It expanded to address additional humanitarian concerns in Africa, the Middle East, Southeast Asia, the Balkans, and elsewhere during the 1980s and 1990s. Action Against Hunger's Scientific Committee pioneered the therapeutic milk formula (F100), now used by all major humanitarian aid organizations to treat acute malnutrition. Early results showed that treatment with F100 has the capacity to reduce the mortality rate of severely malnourished children to below 5%, with a median hospital fatality rate quoted of 23.5% A few years later, the therapeutic milk was repackaged as ready-to-use therapeutic foods (RUTFs), a peanut-based paste packaged like a power bar. These bars allow for the treatment of malnutrition at home and do not require any preparation or refrigeration. The international network currently has headquarters in eight countries – France, Germany, Spain, the United States, Canada, Italy, India, and the UK. Its four main areas of work include nutrition, food security, water and sanitation, and advocacy. The integrated approaches with various sectors of intervention are: Nutrition and Health Water, Sanitation and Hygiene Food Security & Livelihoods Emergency Response In 2022, Action Against Hunger USA is leading a USAID-funded project to address health and nutrition challenges associated with policy, advocacy, financing, and governance in communities around the world, and will work in partnership with leading organizations such as Pathfinder International, Amref Health Africa, Global Communities, Humanity & Inclusion, Kupenda for the Children, and Results for Development. Restaurants against hunger Action Against Hunger partners with leaders from the food and beverage industry to bring attention to global hunger. Each year, several campaigns are run by the network to raise funds and support the organisation's programs : Restaurants Against Hunger and Love Food Give Food. Countries of intervention In 2022, Action Against Hunger International Network is present in 56 countries: Africa Burkina Faso, Burundi, Cameroon, Ivory Coast, Ethiopia, Kenya, Liberia, Malawi, Madagascar, Mali, Mauritania, Niger, Nigeria, Uganda, Central African Republic, Democratic Republic of the Congo, Senegal, Sierra Leone, Somalia, South Sudan, Sudan, Tanzania, Chad, Zimbabwe, Zambia Asia Bangladesh, Myanmar, Cambodia, India, Indonesia, Nepal, Pakistan, Philippines, South Caucasus Caribbean Haïti Europe Turkey, Ukraine, Moldova, Romania, Poland Middle East Afghanistan, Lebanon, Syria, Palestinian Occupied Territories, Yemen, Jordan, Iraq Latin America Colombia, Guatemala, Nicaragua, Paraguay, Peru, Honduras Action Against Hunger international network Since 1995 Action Against Hunger developed an international network to have a bigger global impact. The Network has headquarters around the world: France, Germany, Spain, the United Kingdom, the United States, Canada, India, and Italy. Action Against Hunger has also a West Africa Regional Office (WARO) located in Dakar, a Horn and Eastern Africa Regional Office in Nairobi, and five logistic platforms (Lyon, Paris, Barcelona, Dubai, Panama). This network increases the human and financial capacities and enables specialisation per headquarter. Action Against Hunger in France, Spain and the USA are the operational headquarters. They manage the interventions directly on the field. In order to maximize efficiency and coherence, these three operational headquarters work under the principle of one headquarter per country of intervention. Action Against Hunger UK focuses on research, monitoring and evaluation, notably with Hunger Watch. The UK headquarters also plays an intermediary role with DFID. Action Against Hunger Canada raises public and private funds in North America and plays an increasing role on the national level. Action Against Hunger / Azione contro la Fame Italia raises private funds and promotes important campaigns in order to sensitize the Italian public opinion on hunger and malnutrition. See also 2006 Trincomalee massacre of NGO workers References Further reading Michelle Jurkovich. 2020. Feeding the Hungry: Advocacy and Blame in the Global Fight against Hunger. Cornell University Press. External links Action Against Hunger US website Action Against Hunger UK website Action Contre la Faim France website Acción Contra el Hambre Spain website Action Contre la Faim Canada website Aktion gegen den Hunger Germany website Azione contro la Fame Italy website Development charities based in France Hunger relief organizations International charities Organizations based in Paris Organizations established in 1979

2452

AW

A&W, AW, Aw, aW or aw may refer to: Companies A&W Restaurants A&W Root Beer A&W (Canada) Addison-Wesley, publishers Africa World Airlines, IATA code Prefix for helicopters made by AgustaWestland Allied Waste Industries, Inc, stock symbol on NYSE Armstrong Whitworth, a British manufacturing company Media and entertainment Accel World, a Japanese light novel series Active Worlds, a 3D virtual reality platform Another World (TV series), an American soap opera Aviation Week, magazine Call of Duty: Advanced Warfare, an action video game People A. H. Weiler (1908 – 2002), The New York Times film critic whose early reviews were signed with his initials A. W. A. W. (poet), anonymous 16th century poet Abraham Washington (A. W.), American professional wrestler and wrestling commentator Alan Walker (born 1997), English-Norwegian music producer and DJ Aw (father), honorific title in the Harari and Somali languages Aw (surname), a Cantonese surname John-Allison Weiss, an American singer-songwriter formerly known as A. W. Andy Warhol, a leading figure in the pop art movement. Places Ahrweiler (district), Germany, vehicle registration code Aruba (ISO 3166-1 2-letter country code AW) Science and technology .aw, the internet top level domain country code for Aruba Airwatt, a unit of the effectiveness of vacuum cleaners Aw, categorization for tropical savanna climate in the Köppen classification system AW, in German email subject line, equivalent to Re: aw, or attowatt, an SI unit of power aw, or water activity, the relative availability of water in a substance Other uses Agencja Wywiadu, the Polish foreign intelligence service Ahnapee and Western Railway, A&W Arctic Warfare, a sniper rifle Aviation Warfare Systems Operator, a rating in the United States Navy Aw, a digraph in Latin-script AW, US Navy hull classification symbol for "distilling ship" See also Av

2457

Apoptosis

Apoptosis (from ) is a form of programmed cell death that occurs in multicellular organisms and in some eukaryotic, single-celled microorganisms such as yeast. Biochemical events lead to characteristic cell changes (morphology) and death. These changes include blebbing, cell shrinkage, nuclear fragmentation, chromatin condensation, DNA fragmentation, and mRNA decay. The average adult human loses between 50 and 70 billion cells each day due to apoptosis. For an average human child between eight and fourteen years old, each day the approximate lost is 20 to 30 billion cells. In contrast to necrosis, which is a form of traumatic cell death that results from acute cellular injury, apoptosis is a highly regulated and controlled process that confers advantages during an organism's life cycle. For example, the separation of fingers and toes in a developing human embryo occurs because cells between the digits undergo apoptosis. Unlike necrosis, apoptosis produces cell fragments called apoptotic bodies that phagocytes are able to engulf and remove before the contents of the cell can spill out onto surrounding cells and cause damage to them. Because apoptosis cannot stop once it has begun, it is a highly regulated process. Apoptosis can be initiated through one of two pathways. In the intrinsic pathway the cell kills itself because it senses cell stress, while in the extrinsic pathway the cell kills itself because of signals from other cells. Weak external signals may also activate the intrinsic pathway of apoptosis. Both pathways induce cell death by activating caspases, which are proteases, or enzymes that degrade proteins. The two pathways both activate initiator caspases, which then activate executioner caspases, which then kill the cell by degrading proteins indiscriminately. In addition to its importance as a biological phenomenon, defective apoptotic processes have been implicated in a wide variety of diseases. Excessive apoptosis causes atrophy, whereas an insufficient amount results in uncontrolled cell proliferation, such as cancer. Some factors like Fas receptors and caspases promote apoptosis, while some members of the Bcl-2 family of proteins inhibit apoptosis. Discovery and etymology German scientist Carl Vogt was first to describe the principle of apoptosis in 1842. In 1885, anatomist Walther Flemming delivered a more precise description of the process of programmed cell death. However, it was not until 1965 that the topic was resurrected. While studying tissues using electron microscopy, John Kerr at the University of Queensland was able to distinguish apoptosis from traumatic cell death. Following the publication of a paper describing the phenomenon, Kerr was invited to join Alastair Currie, as well as Andrew Wyllie, who was Currie's graduate student, at University of Aberdeen. In 1972, the trio published a seminal article in the British Journal of Cancer. Kerr had initially used the term programmed cell necrosis, but in the article, the process of natural cell death was called apoptosis. Kerr, Wyllie and Currie credited James Cormack, a professor of Greek language at University of Aberdeen, with suggesting the term apoptosis. Kerr received the Paul Ehrlich and Ludwig Darmstaedter Prize on March 14, 2000, for his description of apoptosis. He shared the prize with Boston biologist H. Robert Horvitz. For many years, neither "apoptosis" nor "programmed cell death" was a highly cited term. Two discoveries brought cell death from obscurity to a major field of research: identification of the first component of the cell death control and effector mechanisms, and linkage of abnormalities in cell death to human disease, in particular cancer. This occurred in 1988 when it was shown that BCL2, the gene responsible for follicular lymphoma, encoded a protein that inhibited cell death. The 2002 Nobel Prize in Medicine was awarded to Sydney Brenner, H. Robert Horvitz and John Sulston for their work identifying genes that control apoptosis. The genes were identified by studies in the nematode C. elegans and homologues of these genes function in humans to regulate apoptosis. In Greek, apoptosis translates to the "falling off" of leaves from a tree. Cormack, professor of Greek language, reintroduced the term for medical use as it had a medical meaning for the Greeks over two thousand years before. Hippocrates used the term to mean "the falling off of the bones". Galen extended its meaning to "the dropping of the scabs". Cormack was no doubt aware of this usage when he suggested the name. Debate continues over the correct pronunciation, with opinion divided between a pronunciation with the second p silent ( ) and the second p pronounced (). In English, the p of the Greek -pt- consonant cluster is typically silent at the beginning of a word (e.g. pterodactyl, Ptolemy), but articulated when used in combining forms preceded by a vowel, as in helicopter or the orders of insects: diptera, lepidoptera, etc. In the original Kerr, Wyllie & Currie paper, there is a footnote regarding the pronunciation: We are most grateful to Professor James Cormack of the Department of Greek, University of Aberdeen, for suggesting this term. The word "apoptosis" () is used in Greek to describe the "dropping off" or "falling off" of petals from flowers, or leaves from trees. To show the derivation clearly, we propose that the stress should be on the penultimate syllable, the second half of the word being pronounced like "ptosis" (with the "p" silent), which comes from the same root "to fall", and is already used to describe the drooping of the upper eyelid. Activation mechanisms The initiation of apoptosis is tightly regulated by activation mechanisms, because once apoptosis has begun, it inevitably leads to the death of the cell. The two best-understood activation mechanisms are the intrinsic pathway (also called the mitochondrial pathway) and the extrinsic pathway. The intrinsic pathway is activated by intracellular signals generated when cells are stressed and depends on the release of proteins from the intermembrane space of mitochondria. The extrinsic pathway is activated by extracellular ligands binding to cell-surface death receptors, which leads to the formation of the death-inducing signaling complex (DISC). A cell initiates intracellular apoptotic signaling in response to a stress, which may bring about cell suicide. The binding of nuclear receptors by glucocorticoids, heat, radiation, nutrient deprivation, viral infection, hypoxia, increased intracellular concentration of free fatty acids and increased intracellular calcium concentration, for example, by damage to the membrane, can all trigger the release of intracellular apoptotic signals by a damaged cell. A number of cellular components, such as poly ADP ribose polymerase, may also help regulate apoptosis. Single cell fluctuations have been observed in experimental studies of stress induced apoptosis. Before the actual process of cell death is precipitated by enzymes, apoptotic signals must cause regulatory proteins to initiate the apoptosis pathway. This step allows those signals to cause cell death, or the process to be stopped, should the cell no longer need to die. Several proteins are involved, but two main methods of regulation have been identified: the targeting of mitochondria functionality, or directly transducing the signal via adaptor proteins to the apoptotic mechanisms. An extrinsic pathway for initiation identified in several toxin studies is an increase in calcium concentration within a cell caused by drug activity, which also can cause apoptosis via a calcium binding protease calpain. Intrinsic pathway The intrinsic pathway is also known as the mitochondrial pathway. Mitochondria are essential to multicellular life. Without them, a cell ceases to respire aerobically and quickly dies. This fact forms the basis for some apoptotic pathways. Apoptotic proteins that target mitochondria affect them in different ways. They may cause mitochondrial swelling through the formation of membrane pores, or they may increase the permeability of the mitochondrial membrane and cause apoptotic effectors to leak out. There is also a growing body of evidence indicating that nitric oxide is able to induce apoptosis by helping to dissipate the membrane potential of mitochondria and therefore make it more permeable. Nitric oxide has been implicated in initiating and inhibiting apoptosis through its possible action as a signal molecule of subsequent pathways that activate apoptosis. During apoptosis, cytochrome c is released from mitochondria through the actions of the proteins Bax and Bak. The mechanism of this release is enigmatic, but appears to stem from a multitude of Bax/Bak homo- and hetero-dimers of Bax/Bak inserted into the outer membrane. Once cytochrome c is released it binds with Apoptotic protease activating factor – 1 (Apaf-1) and ATP, which then bind to pro-caspase-9 to create a protein complex known as an apoptosome. The apoptosome cleaves the pro-caspase to its active form of caspase-9, which in turn cleaves and activates pro-caspase into the effector caspase-3. Mitochondria also release proteins known as SMACs (second mitochondria-derived activator of caspases) into the cell's cytosol following the increase in permeability of the mitochondria membranes. SMAC binds to proteins that inhibit apoptosis (IAPs) thereby deactivating them, and preventing the IAPs from arresting the process and therefore allowing apoptosis to proceed. IAP also normally suppresses the activity of a group of cysteine proteases called caspases, which carry out the degradation of the cell. Therefore, the actual degradation enzymes can be seen to be indirectly regulated by mitochondrial permeability. Extrinsic pathway Two theories of the direct initiation of apoptotic mechanisms in mammals have been suggested: the TNF-induced (tumor necrosis factor) model and the Fas-Fas ligand-mediated model, both involving receptors of the TNF receptor (TNFR) family coupled to extrinsic signals. TNF pathway TNF-alpha is a cytokine produced mainly by activated macrophages, and is the major extrinsic mediator of apoptosis. Most cells in the human body have two receptors for TNF-alpha: TNFR1 and TNFR2. The binding of TNF-alpha to TNFR1 has been shown to initiate the pathway that leads to caspase activation via the intermediate membrane proteins TNF receptor-associated death domain (TRADD) and Fas-associated death domain protein (FADD). cIAP1/2 can inhibit TNF-α signaling by binding to TRAF2. FLIP inhibits the activation of caspase-8. Binding of this receptor can also indirectly lead to the activation of transcription factors involved in cell survival and inflammatory responses. However, signalling through TNFR1 might also induce apoptosis in a caspase-independent manner. The link between TNF-alpha and apoptosis shows why an abnormal production of TNF-alpha plays a fundamental role in several human diseases, especially in autoimmune diseases. The TNF-alpha receptor superfamily also includes death receptors (DRs), such as DR4 and DR5. These receptors bind to the protein TRAIL and mediate apoptosis. Apoptosis is known to be one of the primary mechanisms of targeted cancer therapy. Luminescent iridium complex-peptide hybrids (IPHs) have recently been designed, which mimic TRAIL and bind to death receptors on cancer cells, thereby inducing their apoptosis. Fas pathway The fas receptor (First apoptosis signal) – (also known as Apo-1 or CD95) is a transmembrane protein of the TNF family which binds the Fas ligand (FasL). The interaction between Fas and FasL results in the formation of the death-inducing signaling complex (DISC), which contains the FADD, caspase-8 and caspase-10. In some types of cells (type I), processed caspase-8 directly activates other members of the caspase family, and triggers the execution of apoptosis of the cell. In other types of cells (type II), the Fas-DISC starts a feedback loop that spirals into increasing release of proapoptotic factors from mitochondria and the amplified activation of caspase-8. Common components Following TNF-R1 and Fas activation in mammalian cells a balance between proapoptotic (BAX, BID, BAK, or BAD) and anti-apoptotic (Bcl-Xl and Bcl-2) members of the Bcl-2 family are established. This balance is the proportion of proapoptotic homodimers that form in the outer-membrane of the mitochondrion. The proapoptotic homodimers are required to make the mitochondrial membrane permeable for the release of caspase activators such as cytochrome c and SMAC. Control of proapoptotic proteins under normal cell conditions of nonapoptotic cells is incompletely understood, but in general, Bax or Bak are activated by the activation of BH3-only proteins, part of the Bcl-2 family. Caspases Caspases play the central role in the transduction of ER apoptotic signals. Caspases are proteins that are highly conserved, cysteine-dependent aspartate-specific proteases. There are two types of caspases: initiator caspases, caspase 2,8,9,10,11,12, and effector caspases, caspase 3,6,7. The activation of initiator caspases requires binding to specific oligomeric activator protein. Effector caspases are then activated by these active initiator caspases through proteolytic cleavage. The active effector caspases then proteolytically degrade a host of intracellular proteins to carry out the cell death program. Caspase-independent apoptotic pathway There also exists a caspase-independent apoptotic pathway that is mediated by AIF (apoptosis-inducing factor). Apoptosis model in amphibians The frog Xenopus laevis serves as an ideal model system for the study of the mechanisms of apoptosis. In fact, iodine and thyroxine also stimulate the spectacular apoptosis of the cells of the larval gills, tail and fins in amphibian's metamorphosis, and stimulate the evolution of their nervous system transforming the aquatic, vegetarian tadpole into the terrestrial, carnivorous frog. Negative regulators of apoptosis Negative regulation of apoptosis inhibits cell death signaling pathways, helping tumors to evade cell death and developing drug resistance. The ratio between anti-apoptotic (Bcl-2) and pro-apoptotic (Bax) proteins determines whether a cell lives or dies. Many families of proteins act as negative regulators categorized into either antiapoptotic factors, such as IAPs and Bcl-2 proteins or prosurvival factors like cFLIP, BNIP3, FADD, Akt, and NF-κB. Proteolytic caspase cascade: Killing the cell Many pathways and signals lead to apoptosis, but these converge on a single mechanism that actually causes the death of the cell. After a cell receives stimulus, it undergoes organized degradation of cellular organelles by activated proteolytic caspases. In addition to the destruction of cellular organelles, mRNA is rapidly and globally degraded by a mechanism that is not yet fully characterized. mRNA decay is triggered very early in apoptosis. A cell undergoing apoptosis shows a series of characteristic morphological changes. Early alterations include: Cell shrinkage and rounding occur because of the retraction lamellipodia and the breakdown of the proteinaceous cytoskeleton by caspases. The cytoplasm appears dense, and the organelles appear tightly packed. Chromatin undergoes condensation into compact patches against the nuclear envelope (also known as the perinuclear envelope) in a process known as pyknosis, a hallmark of apoptosis. The nuclear envelope becomes discontinuous and the DNA inside it is fragmented in a process referred to as karyorrhexis. The nucleus breaks into several discrete chromatin bodies or nucleosomal units due to the degradation of DNA. Apoptosis progresses quickly and its products are quickly removed, making it difficult to detect or visualize on classical histology sections. During karyorrhexis, endonuclease activation leaves short DNA fragments, regularly spaced in size. These give a characteristic "laddered" appearance on agar gel after electrophoresis. Tests for DNA laddering differentiate apoptosis from ischemic or toxic cell death. Apoptotic cell disassembly Before the apoptotic cell is disposed of, there is a process of disassembly. There are three recognized steps in apoptotic cell disassembly: Membrane blebbing: The cell membrane shows irregular buds known as blebs. Initially these are smaller surface blebs. Later these can grow into larger so-called dynamic membrane blebs. An important regulator of apoptotic cell membrane blebbing is ROCK1 (rho associated coiled-coil-containing protein kinase 1). Formation of membrane protrusions: Some cell types, under specific conditions, may develop different types of long, thin extensions of the cell membrane called membrane protrusions. Three types have been described: microtubule spikes, apoptopodia (feet of death), and beaded apoptopodia (the latter having a beads-on-a-string appearance). Pannexin 1 is an important component of membrane channels involved in the formation of apoptopodia and beaded apoptopodia. Fragmentation: The cell breaks apart into multiple vesicles called apoptotic bodies, which undergo phagocytosis. The plasma membrane protrusions may help bring apoptotic bodies closer to phagocytes. Removal of dead cells The removal of dead cells by neighboring phagocytic cells has been termed efferocytosis. Dying cells that undergo the final stages of apoptosis display phagocytotic molecules, such as phosphatidylserine, on their cell surface. Phosphatidylserine is normally found on the inner leaflet surface of the plasma membrane, but is redistributed during apoptosis to the extracellular surface by a protein known as scramblase. These molecules mark the cell for phagocytosis by cells possessing the appropriate receptors, such as macrophages. The removal of dying cells by phagocytes occurs in an orderly manner without eliciting an inflammatory response. During apoptosis cellular RNA and DNA are separated from each other and sorted to different apoptotic bodies; separation of RNA is initiated as nucleolar segregation. Pathway knock-outs Many knock-outs have been made in the apoptosis pathways to test the function of each of the proteins. Several caspases, in addition to APAF1 and FADD, have been mutated to determine the new phenotype. In order to create a tumor necrosis factor (TNF) knockout, an exon containing the nucleotides 3704–5364 was removed from the gene. This exon encodes a portion of the mature TNF domain, as well as the leader sequence, which is a highly conserved region necessary for proper intracellular processing. TNF-/- mice develop normally and have no gross structural or morphological abnormalities. However, upon immunization with SRBC (sheep red blood cells), these mice demonstrated a deficiency in the maturation of an antibody response; they were able to generate normal levels of IgM, but could not develop specific IgG levels. Apaf-1 is the protein that turns on caspase 9 by cleavage to begin the caspase cascade that leads to apoptosis. Since a -/- mutation in the APAF-1 gene is embryonic lethal, a gene trap strategy was used in order to generate an APAF-1 -/- mouse. This assay is used to disrupt gene function by creating an intragenic gene fusion. When an APAF-1 gene trap is introduced into cells, many morphological changes occur, such as spina bifida, the persistence of interdigital webs, and open brain. In addition, after embryonic day 12.5, the brain of the embryos showed several structural changes. APAF-1 cells are protected from apoptosis stimuli such as irradiation. A BAX-1 knock-out mouse exhibits normal forebrain formation and a decreased programmed cell death in some neuronal populations and in the spinal cord, leading to an increase in motor neurons. The caspase proteins are integral parts of the apoptosis pathway, so it follows that knock-outs made have varying damaging results. A caspase 9 knock-out leads to a severe brain malformation . A caspase 8 knock-out leads to cardiac failure and thus embryonic lethality . However, with the use of cre-lox technology, a caspase 8 knock-out has been created that exhibits an increase in peripheral T cells, an impaired T cell response, and a defect in neural tube closure . These mice were found to be resistant to apoptosis mediated by CD95, TNFR, etc. but not resistant to apoptosis caused by UV irradiation, chemotherapeutic drugs, and other stimuli. Finally, a caspase 3 knock-out was characterized by ectopic cell masses in the brain and abnormal apoptotic features such as membrane blebbing or nuclear fragmentation . A remarkable feature of these KO mice is that they have a very restricted phenotype: Casp3, 9, APAF-1 KO mice have deformations of neural tissue and FADD and Casp 8 KO showed defective heart development, however, in both types of KO other organs developed normally and some cell types were still sensitive to apoptotic stimuli suggesting that unknown proapoptotic pathways exist. Methods for distinguishing apoptotic from necrotic cells Label-free live cell imaging, time-lapse microscopy, flow fluorocytometry, and transmission electron microscopy can be used to compare apoptotic and necrotic cells. There are also various biochemical techniques for analysis of cell surface markers (phosphatidylserine exposure versus cell permeability by flow cytometry), cellular markers such as DNA fragmentation (flow cytometry), caspase activation, Bid cleavage, and cytochrome c release (Western blotting). Supernatant screening for caspases, HMGB1, and cytokeratin 18 release can identify primary from secondary necrotic cells. However, no distinct surface or biochemical markers of necrotic cell death have been identified yet, and only negative markers are available. These include absence of apoptotic markers (caspase activation, cytochrome c release, and oligonucleosomal DNA fragmentation) and differential kinetics of cell death markers (phosphatidylserine exposure and cell membrane permeabilization). A selection of techniques that can be used to distinguish apoptosis from necroptotic cells could be found in these references. Implication in disease Defective pathways The many different types of apoptotic pathways contain a multitude of different biochemical components, many of them not yet understood. As a pathway is more or less sequential in nature, removing or modifying one component leads to an effect in another. In a living organism, this can have disastrous effects, often in the form of disease or disorder. A discussion of every disease caused by modification of the various apoptotic pathways would be impractical, but the concept overlying each one is the same: The normal functioning of the pathway has been disrupted in such a way as to impair the ability of the cell to undergo normal apoptosis. This results in a cell that lives past its "use-by date" and is able to replicate and pass on any faulty machinery to its progeny, increasing the likelihood of the cell's becoming cancerous or diseased. A recently described example of this concept in action can be seen in the development of a lung cancer called NCI-H460. The X-linked inhibitor of apoptosis protein (XIAP) is overexpressed in cells of the H460 cell line. XIAPs bind to the processed form of caspase-9 and suppress the activity of apoptotic activator cytochrome c, therefore overexpression leads to a decrease in the number of proapoptotic agonists. As a consequence, the balance of anti-apoptotic and proapoptotic effectors is upset in favour of the former, and the damaged cells continue to replicate despite being directed to die. Defects in regulation of apoptosis in cancer cells occur often at the level of control of transcription factors. As a particular example, defects in molecules that control transcription factor NF-κB in cancer change the mode of transcriptional regulation and the response to apoptotic signals, to curtail dependence on the tissue that the cell belongs. This degree of independence from external survival signals, can enable cancer metastasis. Dysregulation of p53 The tumor-suppressor protein p53 accumulates when DNA is damaged due to a chain of biochemical factors. Part of this pathway includes alpha-interferon and beta-interferon, which induce transcription of the p53 gene, resulting in the increase of p53 protein level and enhancement of cancer cell-apoptosis. p53 prevents the cell from replicating by stopping the cell cycle at G1, or interphase, to give the cell time to repair, however it will induce apoptosis if damage is extensive and repair efforts fail. Any disruption to the regulation of the p53 or interferon genes will result in impaired apoptosis and the possible formation of tumors. Inhibition Inhibition of apoptosis can result in a number of cancers, inflammatory diseases, and viral infections. It was originally believed that the associated accumulation of cells was due to an increase in cellular proliferation, but it is now known that it is also due to a decrease in cell death. The most common of these diseases is cancer, the disease of excessive cellular proliferation, which is often characterized by an overexpression of IAP family members. As a result, the malignant cells experience an abnormal response to apoptosis induction: Cycle-regulating genes (such as p53, ras or c-myc) are mutated or inactivated in diseased cells, and further genes (such as bcl-2) also modify their expression in tumors. Some apoptotic factors are vital during mitochondrial respiration e.g. cytochrome C. Pathological inactivation of apoptosis in cancer cells is correlated with frequent respiratory metabolic shifts toward glycolysis (an observation known as the "Warburg hypothesis". HeLa cell Apoptosis in HeLa cells is inhibited by proteins produced by the cell; these inhibitory proteins target retinoblastoma tumor-suppressing proteins. These tumor-suppressing proteins regulate the cell cycle, but are rendered inactive when bound to an inhibitory protein. HPV E6 and E7 are inhibitory proteins expressed by the human papillomavirus, HPV being responsible for the formation of the cervical tumor from which HeLa cells are derived. HPV E6 causes p53, which regulates the cell cycle, to become inactive. HPV E7 binds to retinoblastoma tumor suppressing proteins and limits its ability to control cell division. These two inhibitory proteins are partially responsible for HeLa cells' immortality by inhibiting apoptosis to occur. Treatments The main method of treatment for potential death from signaling-related diseases involves either increasing or decreasing the susceptibility of apoptosis in diseased cells, depending on whether the disease is caused by either the inhibition of or excess apoptosis. For instance, treatments aim to restore apoptosis to treat diseases with deficient cell death and to increase the apoptotic threshold to treat diseases involved with excessive cell death. To stimulate apoptosis, one can increase the number of death receptor ligands (such as TNF or TRAIL), antagonize the anti-apoptotic Bcl-2 pathway, or introduce Smac mimetics to inhibit the inhibitor (IAPs). The addition of agents such as Herceptin, Iressa, or Gleevec works to stop cells from cycling and causes apoptosis activation by blocking growth and survival signaling further upstream. Finally, adding p53-MDM2 complexes displaces p53 and activates the p53 pathway, leading to cell cycle arrest and apoptosis. Many different methods can be used either to stimulate or to inhibit apoptosis in various places along the death signaling pathway. Apoptosis is a multi-step, multi-pathway cell-death programme that is inherent in every cell of the body. In cancer, the apoptosis cell-division ratio is altered. Cancer treatment by chemotherapy and irradiation kills target cells primarily by inducing apoptosis. Hyperactive apoptosis On the other hand, loss of control of cell death (resulting in excess apoptosis) can lead to neurodegenerative diseases, hematologic diseases, and tissue damage. Neurons that rely on mitochondrial respiration undergo apoptosis in neurodegenerative diseases such as Alzheimer's and Parkinson's. (an observation known as the "Inverse Warburg hypothesis"). Moreover, there is an inverse epidemiological comorbidity between neurodegenerative diseases and cancer. The progression of HIV is directly linked to excess, unregulated apoptosis. In a healthy individual, the number of CD4+ lymphocytes is in balance with the cells generated by the bone marrow; however, in HIV-positive patients, this balance is lost due to an inability of the bone marrow to regenerate CD4+ cells. In the case of HIV, CD4+ lymphocytes die at an accelerated rate through uncontrolled apoptosis, when stimulated. At the molecular level, hyperactive apoptosis can be caused by defects in signaling pathways that regulate the Bcl-2 family proteins. Increased expression of apoptotic proteins such as BIM, or their decreased proteolysis, leads to cell death and can cause a number of pathologies, depending on the cells where excessive activity of BIM occurs. Cancer cells can escape apoptosis through mechanisms that suppress BIM expression or by increased proteolysis of BIM. Treatments Treatments aiming to inhibit works to block specific caspases. Finally, the Akt protein kinase promotes cell survival through two pathways. Akt phosphorylates and inhibits Bad (a Bcl-2 family member), causing Bad to interact with the 14-3-3 scaffold, resulting in Bcl dissociation and thus cell survival. Akt also activates IKKα, which leads to NF-κB activation and cell survival. Active NF-κB induces the expression of anti-apoptotic genes such as Bcl-2, resulting in inhibition of apoptosis. NF-κB has been found to play both an antiapoptotic role and a proapoptotic role depending on the stimuli utilized and the cell type. HIV progression The progression of the human immunodeficiency virus infection into AIDS is due primarily to the depletion of CD4+ T-helper lymphocytes in a manner that is too rapid for the body's bone marrow to replenish the cells, leading to a compromised immune system. One of the mechanisms by which T-helper cells are depleted is apoptosis, which results from a series of biochemical pathways: HIV enzymes deactivate anti-apoptotic Bcl-2. This does not directly cause cell death but primes the cell for apoptosis should the appropriate signal be received. In parallel, these enzymes activate proapoptotic procaspase-8, which does directly activate the mitochondrial events of apoptosis. HIV may increase the level of cellular proteins that prompt Fas-mediated apoptosis. HIV proteins decrease the amount of CD4 glycoprotein marker present on the cell membrane. Released viral particles and proteins present in extracellular fluid are able to induce apoptosis in nearby "bystander" T helper cells. HIV decreases the production of molecules involved in marking the cell for apoptosis, giving the virus time to replicate and continue releasing apoptotic agents and virions into the surrounding tissue. The infected CD4+ cell may also receive the death signal from a cytotoxic T cell. Cells may also die as direct consequences of viral infections. HIV-1 expression induces tubular cell G2/M arrest and apoptosis. The progression from HIV to AIDS is not immediate or even necessarily rapid; HIV's cytotoxic activity toward CD4+ lymphocytes is classified as AIDS once a given patient's CD4+ cell count falls below 200. Researchers from Kumamoto University in Japan have developed a new method to eradicate HIV in viral reservoir cells, named "Lock-in and apoptosis." Using the synthesized compound Heptanoylphosphatidyl L-Inositol Pentakisphophate (or L-Hippo) to bind strongly to the HIV protein PR55Gag, they were able to suppress viral budding. By suppressing viral budding, the researchers were able to trap the HIV virus in the cell and allow for the cell to undergo apoptosis (natural cell death). Associate Professor Mikako Fujita has stated that the approach is not yet available to HIV patients because the research team has to conduct further research on combining the drug therapy that currently exists with this "Lock-in and apoptosis" approach to lead to complete recovery from HIV. Viral infection Viral induction of apoptosis occurs when one or several cells of a living organism are infected with a virus, leading to cell death. Cell death in organisms is necessary for the normal development of cells and the cell cycle maturation. It is also important in maintaining the regular functions and activities of cells. Viruses can trigger apoptosis of infected cells via a range of mechanisms including: Receptor binding Activation of protein kinase R (PKR) Interaction with p53 Expression of viral proteins coupled to MHC proteins on the surface of the infected cell, allowing recognition by cells of the immune system (such as Natural Killer and cytotoxic T cells) that then induce the infected cell to undergo apoptosis. Canine distemper virus (CDV) is known to cause apoptosis in central nervous system and lymphoid tissue of infected dogs in vivo and in vitro. Apoptosis caused by CDV is typically induced via the extrinsic pathway, which activates caspases that disrupt cellular function and eventually leads to the cells death. In normal cells, CDV activates caspase-8 first, which works as the initiator protein followed by the executioner protein caspase-3. However, apoptosis induced by CDV in HeLa cells does not involve the initiator protein caspase-8. HeLa cell apoptosis caused by CDV follows a different mechanism than that in vero cell lines. This change in the caspase cascade suggests CDV induces apoptosis via the intrinsic pathway, excluding the need for the initiator caspase-8. The executioner protein is instead activated by the internal stimuli caused by viral infection not a caspase cascade. The Oropouche virus (OROV) is found in the family Bunyaviridae. The study of apoptosis brought on by Bunyaviridae was initiated in 1996, when it was observed that apoptosis was induced by the La Crosse virus into the kidney cells of baby hamsters and into the brains of baby mice. OROV is a disease that is transmitted between humans by the biting midge (Culicoides paraensis). It is referred to as a zoonotic arbovirus and causes febrile illness, characterized by the onset of a sudden fever known as Oropouche fever. The Oropouche virus also causes disruption in cultured cells – cells that are cultivated in distinct and specific conditions. An example of this can be seen in HeLa cells, whereby the cells begin to degenerate shortly after they are infected. With the use of gel electrophoresis, it can be observed that OROV causes DNA fragmentation in HeLa cells. It can be interpreted by counting, measuring, and analyzing the cells of the Sub/G1 cell population. When HeLA cells are infected with OROV, the cytochrome C is released from the membrane of the mitochondria, into the cytosol of the cells. This type of interaction shows that apoptosis is activated via an intrinsic pathway. In order for apoptosis to occur within OROV, viral uncoating, viral internalization, along with the replication of cells is necessary. Apoptosis in some viruses is activated by extracellular stimuli. However, studies have demonstrated that the OROV infection causes apoptosis to be activated through intracellular stimuli and involves the mitochondria. Many viruses encode proteins that can inhibit apoptosis. Several viruses encode viral homologs of Bcl-2. These homologs can inhibit proapoptotic proteins such as BAX and BAK, which are essential for the activation of apoptosis. Examples of viral Bcl-2 proteins include the Epstein-Barr virus BHRF1 protein and the adenovirus E1B 19K protein. Some viruses express caspase inhibitors that inhibit caspase activity and an example is the CrmA protein of cowpox viruses. Whilst a number of viruses can block the effects of TNF and Fas. For example, the M-T2 protein of myxoma viruses can bind TNF preventing it from binding the TNF receptor and inducing a response. Furthermore, many viruses express p53 inhibitors that can bind p53 and inhibit its transcriptional transactivation activity. As a consequence, p53 cannot induce apoptosis, since it cannot induce the expression of proapoptotic proteins. The adenovirus E1B-55K protein and the hepatitis B virus HBx protein are examples of viral proteins that can perform such a function. Viruses can remain intact from apoptosis in particular in the latter stages of infection. They can be exported in the apoptotic bodies that pinch off from the surface of the dying cell, and the fact that they are engulfed by phagocytes prevents the initiation of a host response. This favours the spread of the virus. Plants Programmed cell death in plants has a number of molecular similarities to that of animal apoptosis, but it also has differences, notable ones being the presence of a cell wall and the lack of an immune system that removes the pieces of the dead cell. Instead of an immune response, the dying cell synthesizes substances to break itself down and places them in a vacuole that ruptures as the cell dies. Additionally, plants do not contain phagocytic cells, which are essential in the process of breaking down and removing apoptotic bodies. Whether this whole process resembles animal apoptosis closely enough to warrant using the name apoptosis (as opposed to the more general programmed cell death) is unclear. Caspase-independent apoptosis The characterization of the caspases allowed the development of caspase inhibitors, which can be used to determine whether a cellular process involves active caspases. Using these inhibitors it was discovered that cells can die while displaying a morphology similar to apoptosis without caspase activation. Later studies linked this phenomenon to the release of AIF (apoptosis-inducing factor) from the mitochondria and its translocation into the nucleus mediated by its NLS (nuclear localization signal). Inside the mitochondria, AIF is anchored to the inner membrane. In order to be released, the protein is cleaved by a calcium-dependent calpain protease. See also Anoikis Apaf-1 Apo2.7 Apoptotic DNA fragmentation Atromentin induces apoptosis in human leukemia U937 cells. Autolysis Autophagy Cisplatin Cytotoxicity Entosis Ferroptosis Homeostasis Immunology Necrobiosis Necrosis Necrotaxis Nemosis Mitotic catastrophe p53 Paraptosis Pseudoapoptosis PI3K/AKT/mTOR pathway Explanatory footnotes Citations General bibliography External links Apoptosis & cell surface Apoptosis & Caspase 3, The Proteolysis Map – animation Apoptosis & Caspase 8, The Proteolysis Map – animation Apoptosis & Caspase 7, The Proteolysis Map – animation Apoptosis MiniCOPE Dictionary – list of apoptosis terms and acronyms Apoptosis (Programmed Cell Death) – The Virtual Library of Biochemistry, Molecular Biology and Cell Biology Apoptosis Research Portal Apoptosis Info Apoptosis protocols, articles, news, and recent publications. Database of proteins involved in apoptosis Apoptosis Video Apoptosis Video (WEHI on YouTube ) The Mechanisms of Apoptosis Kimball's Biology Pages. Simple explanation of the mechanisms of apoptosis triggered by internal signals (bcl-2), along the caspase-9, caspase-3 and caspase-7 pathway; and by external signals (FAS and TNF), along the caspase 8 pathway. Accessed 25 March 2007. WikiPathways – Apoptosis pathway "Finding Cancer's Self-Destruct Button". CR magazine (Spring 2007). Article on apoptosis and cancer. Xiaodong Wang's lecture: Introduction to Apoptosis Robert Horvitz's Short Clip: Discovering Programmed Cell Death The Bcl-2 Database DeathBase: a database of proteins involved in cell death, curated by experts European Cell Death Organization Apoptosis signaling pathway created by Cusabio Cell signaling Cellular senescence Immunology Medical aspects of death Programmed cell death

2459

Appomattox

Appomattox, shorthand for the surrender of Robert E. Lee to Ulysses S. Grant in the American Civil War, may refer to: Battle of Appomattox Court House, a battle of the American Civil War that was a culmination of the Appomattox Campaign and resulted in the surrender of Robert E. Lee Appomattox Court House National Historical Park, a National Historical Park in Virginia at the site of the surrender Appomattox may also refer to: Appomattox County, Virginia, in the United States Appomattox, Virginia, a town and the seat of that county Appomattox Court House (disambiguation), several courthouses in Appomattox, Virginia Appomattox River, a tributary of the James River in Virginia Appomattox Basin, a name for the Tri-Cities, Virginia region Appomattox Manor, a manor in City Point, Hopewell, Virginia Battle of Appomattox Station, a battle of the American Civil War in Appomattox, Virginia, a day before the Battle of Appomattox Court House SS Appomattox, a large American wooden steamship operated mainly on the Great Lakes SS Appomattox (1893), a British steamship of the early 20th century Appomattox (opera), a 2007 opera in based on the American Civil War, composed by Philip Glass Appomattox (statue), a bronze Confederate soldier memorial in Alexandria, Virginia See also Appomattoc (people)

2460

Anal sex

Anal sex or anal intercourse is generally the insertion and thrusting of the erect penis into a person's anus, or anus and rectum, for sexual pleasure. Other forms of anal sex include anal fingering, the use of sex toys, anilingus, pegging, as well as electrostimulation and erotic torture such as figging. Although anal sex most commonly means penileanal penetration, sources sometimes use anal intercourse to exclusively denote penileanal penetration, and anal sex to denote any form of anal sexual activity, especially between pairings as opposed to anal masturbation. While anal sex is commonly associated with male homosexuality, research shows that not all gay men engage in anal sex and that it is not uncommon in heterosexual relationships. Types of anal sex can also be a part of lesbian sexual practices. People may experience pleasure from anal sex by stimulation of the anal nerve endings, and orgasm may be achieved through anal penetration – by indirect stimulation of the prostate in men, indirect stimulation of the clitoris or an area of the vagina (sometimes called the G-spot) in women, and other sensory nerves (especially the pudendal nerve). However, people may also find anal sex painful, sometimes extremely so, which may be due to psychological factors in some cases. As with most forms of sexual activity, anal sex participants risk contracting sexually transmitted infections (STIs). Anal sex is considered a high-risk sexual practice because of the vulnerability of the anus and rectum. The anal and rectal tissue are delicate and do not provide lubrication like the vagina does, so they can easily tear and permit disease transmission, especially if a personal lubricant is not used. Anal sex without protection of a condom is considered the riskiest form of sexual activity, and therefore health authorities such as the World Health Organization (WHO) recommend safe sex practices for anal sex. Strong views are often expressed about anal sex. It is controversial in various cultures, especially with regard to religious prohibitions. This is commonly due to prohibitions against anal sex among males or teachings about the procreative purpose of sexual activity. It may be considered taboo or unnatural, and is a criminal offense in some countries, punishable by corporal or capital punishment. By contrast, anal sex may also be considered a natural and valid form of sexual activity as fulfilling as other desired sexual expressions, and can be an enhancing or primary element of a person's sex life. Anatomy and stimulation The abundance of nerve endings in the anal region and rectum can make anal sex pleasurable for men and women. The internal and external sphincter muscles control the opening and closing of the anus; these muscles, which are sensitive membranes made up of many nerve endings, facilitate pleasure or pain during anal sex. Human Sexuality: An Encyclopedia states that "the inner third of the anal canal is less sensitive to touch than the outer two-thirds, but is more sensitive to pressure" and that "the rectum is a curved tube about eight or nine inches long and has the capacity, like the anus, to expand". Research indicates that anal sex occurs significantly less frequently than other sexual behaviors, but its association with dominance and submission, as well as taboo, makes it an appealing stimulus to people of all sexual orientations. In addition to sexual penetration by the penis, people may use sex toys such as a dildo, a butt plug or anal beads, engage in anal fingering, anilingus, pegging, anal masturbation, figging or fisting for anal sexual activity, and different sex positions may also be included. Fisting is the least practiced of the activities, partly because it is uncommon that people can relax enough to accommodate an object as big as a fist being inserted into the anus. In a male receptive partner, being anally penetrated can produce a pleasurable sensation due to the object of insertion rubbing or brushing against the prostate through the anal wall. This can result in pleasurable sensations and can lead to an orgasm in some cases. Prostate stimulation can produce a deeper orgasm, sometimes described by men as more widespread and intense, longer-lasting, and allowing for greater feelings of ecstasy than orgasm elicited by penile stimulation only. The prostate is located next to the rectum and is the larger, more developed male homologue (variation) to the female Skene's glands. It is also typical for a man to not reach orgasm as a receptive partner solely from anal sex. General statistics indicate that 70–80% of women require direct clitoral stimulation to achieve orgasm. The vaginal walls contain significantly fewer nerve endings than the clitoris (which has many nerve endings specifically intended for orgasm), and therefore intense sexual pleasure, including orgasm, from vaginal sexual stimulation is less likely to occur than from direct clitoral stimulation in the majority of women. The clitoris is composed of more than the externally visible glans (head). The vagina, for example, is flanked on each side by the clitoral crura, the internal legs of the clitoris, which are highly sensitive and become engorged with blood when sexually aroused. Indirect stimulation of the clitoris through anal penetration may be caused by the shared sensory nerves, especially the pudendal nerve, which gives off the inferior anal nerves and divides into the perineal nerve and the dorsal nerve of the clitoris. Although the anus has many nerve endings, their purpose is not specifically for inducing orgasm, and so a woman achieving orgasm solely by anal stimulation is rare. The Gräfenberg spot, or G-spot, is a debated area of female anatomy, particularly among doctors and researchers, but it is typically described as being located behind the female pubic bone surrounding the urethra and accessible through the anterior wall of the vagina; it and other areas of the vagina are considered to have tissue and nerves that are related to the clitoris. Direct stimulation of the clitoris, a G-spot area, or both, while engaging in anal sex can help some women enjoy the activity and reach orgasm during it. Stimulation from anal sex can additionally be affected by popular perception or portrayals of the activity, such as erotica or pornography. In pornography, anal sex is commonly portrayed as a desirable, painless routine that does not require personal lubricant; this can result in couples performing anal sex without care, and men and women believing that it is unusual for women, as receptive partners, to find discomfort or pain instead of pleasure from the activity. By contrast, each person's sphincter muscles react to penetration differently, the anal sphincters have tissues that are more prone to tearing, and the anus and rectum do not provide lubrication for sexual penetration like the vagina does. Researchers say adequate application of a personal lubricant, relaxation, and communication between sexual partners are crucial to avoid pain or damage to the anus or rectum. Additionally, ensuring that the anal area is clean and the bowel is empty, for both aesthetics and practicality, may be desired by participants. Male to female Behaviors and views The anal sphincters are usually tighter than the pelvic muscles of the vagina, which can enhance the sexual pleasure for the inserting male during male-to-female anal intercourse because of the pressure applied to the penis. Men may also enjoy the penetrative role during anal sex because of its association with dominance, because it is made more alluring by a female partner or society in general insisting that it is forbidden, or because it presents an additional option for penetration. While some women find being a receptive partner during anal intercourse painful or uncomfortable, or only engage in the act to please a male sexual partner, other women find the activity pleasurable or prefer it to vaginal intercourse. In a 2010 clinical review article of heterosexual anal sex, anal intercourse is used to specifically denote penile-anal penetration, and anal sex is used to denote any form of anal sexual activity. The review suggests that anal sex is exotic among the sexual practices of some heterosexuals and that "for a certain number of heterosexuals, anal intercourse is pleasurable, exciting, and perhaps considered more intimate than vaginal sex". Anal intercourse is sometimes used as a substitute for vaginal intercourse during menstruation. The likelihood of pregnancy occurring during anal sex is greatly reduced, as anal sex alone cannot lead to pregnancy unless sperm is somehow transported to the vaginal opening. Because of this, some couples practice anal intercourse as a form of contraception, often in the absence of a condom. Male-to-female anal sex is commonly viewed as a way of preserving female virginity because it is non-procreative and does not tear the hymen; a person, especially a teenage girl or woman, who engages in anal sex or other sexual activity with no history of having engaged in vaginal intercourse is often regarded among heterosexuals and researchers as not having yet experienced virginity loss. This is sometimes called technical virginity. Heterosexuals may view anal sex as "fooling around" or as foreplay; scholar Laura M. Carpenter stated that this view "dates to the late 1600s, with explicit 'rules' appearing around the turn of the twentieth century, as in marriage manuals defining petting as 'literally every caress known to married couples but does not include complete sexual intercourse.'" Prevalence Because most research on anal intercourse addresses men who have sex with men, little data exists on the prevalence of anal intercourse among heterosexual couples. In Kimberly R. McBride's 2010 clinical review on heterosexual anal intercourse and other forms of anal sexual activity, it is suggested that changing norms may affect the frequency of heterosexual anal sex. McBride and her colleagues investigated the prevalence of non-intercourse anal sex behaviors among a sample of men (n=1,299) and women (n=1,919) compared to anal intercourse experience and found that 51% of men and 43% of women had participated in at least one act of oral–anal sex, manual–anal sex, or anal sex toy use. The report states the majority of men (n=631) and women (n=856) who reported heterosexual anal intercourse in the past 12 months were in exclusive, monogamous relationships: 69% and 73%, respectively. The review added that because "relatively little attention [is] given to anal intercourse and other anal sexual behaviors between heterosexual partners", this means that it is "quite rare" to have research "that specifically differentiates the anus as a sexual organ or addresses anal sexual function or dysfunction as legitimate topics. As a result, we do not know the extent to which anal intercourse differs qualitatively from coitus." According to a 2010 study from the National Survey of Sexual Health and Behavior (NSSHB) that was authored by Debby Herbenick et al., although anal intercourse is reported by fewer women than other partnered sex behaviors, partnered women in the age groups between 18 and 49 are significantly more likely to report having anal sex in the past 90 days. Women engaged in anal intercourse less commonly than men. Vaginal intercourse was practiced more than insertive anal intercourse among men, but 13% to 15% of men aged 25 to 49 practiced insertive anal intercourse. With regard to adolescents, limited data also exists. This may be because of the taboo nature of anal sex and that teenagers and caregivers subsequently avoid talking to one another about the topic. It is also common for subject review panels and schools to avoid the subject. A 2000 study found that 22.9% of college students who self-identified as non-virgins had anal sex. They used condoms during anal sex 20.9% of the time as compared with 42.9% of the time with vaginal intercourse. Anal sex being more common among heterosexuals today than it was previously has been linked to the increase in consumption of anal pornography among men, especially among those who view it on a regular basis. Seidman et al. argued that "cheap, accessible and, especially, interactive media have enabled many more people to produce as well as consume pornography", and that this modern way of producing pornography, in addition to the buttocks and anus having become more eroticized, has led to a significant interest in or obsession with anal sex among men. Male to male Behaviors and views Historically, anal sex has been commonly associated with male homosexuality. However, many gay men and men who have sex with men in general (those who identify as gay, bisexual, heterosexual or have not identified their sexual identity) do not engage in anal sex. Among men who have anal sex with other men, the insertive partner may be referred to as the top and the one being penetrated may be referred to as the bottom. Those who enjoy either role may be referred to as versatile. Gay men who prefer anal sex may view it as their version of intercourse and a natural expression of intimacy that is capable of providing pleasure. The notion that it might resonate with gay men with the same emotional significance that vaginal sex resonates with heterosexuals has also been considered. Some men who have sex with men, however, believe that being a receptive partner during anal sex questions their masculinity. Men who have sex with men may also prefer to engage in frot or other forms of mutual masturbation because they find it more pleasurable or more affectionate, to preserve technical virginity, or as safe sex alternatives to anal sex, while other frot advocates denounce anal sex as degrading to the receptive partner and unnecessarily risky. Prevalence Reports regarding the prevalence of anal sex among gay men and other men who have sex with men vary. A survey in The Advocate in 1994 indicated that 46% of gay men preferred to penetrate their partners, while 43% preferred to be the receptive partner. Other sources suggest that roughly three-fourths of gay men have had anal sex at one time or another, with an equal percentage participating as tops and bottoms. A 2012 NSSHB sex survey in the U.S. suggests high lifetime participation in anal sex among gay men: 83.3% report ever taking part in anal sex in the insertive position and 90% in the receptive position, even if only between a third and a quarter self-report very recent engagement in the practice, defined as 30 days or less. Oral sex and mutual masturbation are more common than anal stimulation among men in sexual relationships with other men. According to Weiten et al., anal intercourse is generally more popular among gay male couples than among heterosexual couples, but "it ranks behind oral sex and mutual masturbation" among both sexual orientations in prevalence. Wellings et al. reported that "the equation of 'homosexual' with 'anal' sex among men is common among lay and health professionals alike" and that "yet an Internet survey of 180,000 MSM across Europe (EMIS, 2011) showed that oral sex was most commonly practised, followed by mutual masturbation, with anal intercourse in third place". Female to male Women may sexually stimulate a man's anus by fingering the exterior or interior areas of the anus; they may also stimulate the perineum (which, for males, is between the base of the scrotum and the anus), massage the prostate or engage in anilingus. Sex toys, such as a dildo, may also be used. The practice of a woman penetrating a man's anus with a strap-on dildo for sexual activity is called pegging. It is common for heterosexual men to reject being receptive partners during anal sex because they believe it is a feminine act, can make them vulnerable, or contradicts their sexual orientation; they may believe being a receptive partner is indicative that they are gay. Reece et al. reported in 2010 that receptive anal intercourse is infrequent among men overall, stating that "an estimated 7% of men 14 to 94 years old reported being a receptive partner during anal intercourse". The BMJ stated in 1999: Female to female With regard to lesbian sexual practices, anal sex includes anal fingering, use of a dildo or other sex toys, or anilingus. There is less research on anal sexual activity among women who have sex with women compared to couples of other sexual orientations. In 1987, a non-scientific study (Munson) was conducted of more than 100 members of a lesbian social organization in Colorado. When asked what techniques they used in their last ten sexual encounters, lesbians in their 30s were twice as likely as other age groups to engage in anal stimulation (with a finger or dildo). A 2014 study of partnered lesbian women in Canada and the U.S. found that 7% engaged in anal stimulation or penetration at least once a week; about 10% did so monthly and 70% did not at all. Anilingus is also less often practiced among female same-sex couples. Health risks General risks Anal sex can expose its participants to two principal dangers: infections due to the high number of infectious microorganisms not found elsewhere on the body, and physical damage to the anus and rectum due to their fragility. Unprotected penile-anal penetration, colloquially known as barebacking, carries a higher risk of passing on sexually transmitted infections (STIs) because the anal sphincter is a delicate, easily torn tissue that can provide an entry for pathogens. Use of condoms, ample lubrication to reduce the risk of tearing, and safer sex practices in general, reduce the risk of STIs. However, a condom can break or otherwise come off during anal sex, and this is more likely to happen with anal sex than with other sex acts because of the tightness of the anal sphincters during friction. Unprotected receptive anal sex (with an HIV positive partner) is the sex act most likely to result in HIV transmission. As with other sexual practices, people without sound knowledge about the sexual risks involved are susceptible to STIs. Because of the view that anal sex is not "real sex" and therefore does not result in virginity loss, or pregnancy, teenagers and other young people may consider vaginal intercourse riskier than anal intercourse and believe that a STI can only result from vaginal intercourse. It may be because of these views that condom use with anal sex is often reported to be low and inconsistent across all groups in various countries. Although anal sex alone does not lead to pregnancy, pregnancy can still occur with anal sex or other forms of sexual activity if the penis is near the vagina (such as during intercrural sex or other genital-genital rubbing) and its sperm is deposited near the vagina's entrance and travels along the vagina's lubricating fluids; the risk of pregnancy can also occur without the penis being near the vagina because sperm may be transported to the vaginal opening by the vagina coming in contact with fingers or other non-genital body parts that have come in contact with semen. There are a variety of factors that make male-to-female anal intercourse riskier than vaginal intercourse for women, including the risk of HIV transmission being higher for anal intercourse than for vaginal intercourse. The risk of injury to the woman during anal intercourse is also significantly higher than the risk of injury to her during vaginal intercourse because of the durability of the vaginal tissues compared to the anal tissues. Additionally, if a man moves from anal intercourse immediately to vaginal intercourse without a condom or without changing it, infections can arise in the vagina (or urinary tract) due to bacteria present within the anus; these infections can also result from switching between vaginal sex and anal sex by the use of fingers or sex toys. Pain during receptive anal sex among gay men (or men who have sex with men) is formally known as anodyspareunia. In one study, 61% of gay or bisexual men said they experienced painful receptive anal sex and that it was the most frequent sexual difficulty they had experienced. By contrast, 24% of gay or bisexual men stated that they always experienced some degree of pain during anal sex, and about 12% of gay men find it too painful to pursue receptive anal sex; it was concluded that the perception of anal sex as painful is as likely to be psychologically or emotionally based as it is to be physically based. Factors predictive of pain during anal sex include inadequate lubrication, feeling tense or anxious, lack of stimulation, as well as lack of social ease with being gay and being closeted. Research has found that psychological factors can in fact be the primary contributors to the experience of pain during anal intercourse and that adequate communication between sexual partners can prevent it, countering the notion that pain is always inevitable during anal sex. Damage Anal sex can exacerbate hemorrhoids and therefore result in bleeding; in other cases, the formation of a hemorrhoid is attributed to anal sex. If bleeding occurs as a result of anal sex, it may also be because of a tear in the anal or rectal tissues (an anal fissure) or perforation (a hole) in the colon, the latter of which being a serious medical issue that should be remedied by immediate medical attention. Because of the rectum's lack of elasticity, the anal mucous membrane being thin, and small blood vessels being present directly beneath the mucous membrane, tiny tears and bleeding in the rectum usually result from penetrative anal sex, though the bleeding is usually minor and therefore usually not visible. By contrast to other anal sexual behaviors, anal fisting poses a more serious danger of damage due to the deliberate stretching of the anal and rectal tissues; anal fisting injuries include anal sphincter lacerations and rectal and sigmoid colon (rectosigmoid) perforation, which might result in death. Repetitive penetrative anal sex may result in the anal sphincters becoming weakened, which may cause rectal prolapse or affect the ability to hold in feces (a condition known as fecal incontinence). Rectal prolapse is relatively uncommon, however, especially in men, and its causes are not well understood. Kegel exercises have been used to strengthen the anal sphincters and overall pelvic floor, and may help prevent or remedy fecal incontinence. Cancer Most cases of anal cancer are related to infection with the human papilloma virus (HPV). Anal sex alone does not cause anal cancer; the risk of anal cancer through anal sex is attributed to HPV infection, which is often contracted through unprotected anal sex. Anal cancer is relatively rare, and significantly less common than cancer of the colon or rectum (colorectal cancer); the American Cancer Society estimates that in 2023 there were approximately 9,760 new cases (6,580 in women and 3,180 in men) and approximately 1,870 deaths (860 women and 1,010 men) in the United States, and that, though anal cancer has been on the rise for many years, it is mainly diagnosed in adults, "with an average age being in the early 60s" and it "affects women somewhat more often than men." Cultural views General Different cultures have had different views on anal sex throughout human history, with some cultures more positive about the activity than others. Historically, anal sex has been restricted or condemned, especially with regard to religious beliefs; it has also commonly been used as a form of domination, usually with the active partner (the one who is penetrating) representing masculinity and the passive partner (the one who is being penetrated) representing femininity. A number of cultures have especially recorded the practice of anal sex between males, and anal sex between males has been especially stigmatized or punished. In some societies, if discovered to have engaged in the practice, the individuals involved were put to death, such as by decapitation, burning, or even mutilation. Anal sex has been more accepted in modern times; it is often considered a natural, pleasurable form of sexual expression. Some people, men in particular, are only interested in anal sex for sexual satisfaction, which has been partly attributed to the buttocks and anus being more eroticized in modern culture, including via pornography. Engaging in anal sex is still, however, punished in some societies. For example, regarding LGBT rights in Iran, Iran's Penal Code states in Article 109 that "both men involved in same-sex penetrative (anal) or non-penetrative sex will be punished" and "Article 110 states that those convicted of engaging in anal sex will be executed and that the manner of execution is at the discretion of the judge". Ancient and non-Western cultures From the earliest records, the ancient Sumerians had very relaxed attitudes toward sex and did not regard anal sex as taboo. priestesses were forbidden from producing offspring and frequently engaged in anal sex as a method of birth control. Anal sex is also obliquely alluded to by a description of an omen in which a man "keeps saying to his wife: 'Bring your backside. Other Sumerian texts refer to homosexual anal intercourse. The , a set of priests who worked in the temples of the goddess Inanna, where they performed elegies and lamentations, were especially known for their homosexual proclivities. The Sumerian sign for was a ligature of the signs for 'penis' and 'anus'. One Sumerian proverb reads: "When the wiped off his ass [he said], 'I must not arouse that which belongs to my mistress [i.e., Inanna].'" The term Greek love has long been used to refer to anal intercourse, and in modern times, "doing it the Greek way" is sometimes used as slang for anal sex. Male-male anal sex was not a universally accepted practice in Ancient Greece; it was the target of jokes in some Athenian comedies. Aristophanes, for instance, mockingly alludes to the practice, claiming, "Most citizens are ('wide-arsed') now." The terms , , and were used by Greek residents to categorize men who chronically practiced passive anal intercourse. Pederastic practices in ancient Greece (sexual activity between men and adolescent boys), at least in Athens and Sparta, were expected to avoid penetrative sex of any kind. Greek artwork of sexual interaction between men and boys usually depicted fondling or intercrural sex, which was not condemned for violating or feminizing boys, while male-male anal intercourse was usually depicted between males of the same age-group. Intercrural sex was not considered penetrative and two males engaging in it was considered a "clean" act. Some sources explicitly state that anal sex between men and boys was criticized as shameful and seen as a form of hubris. Evidence suggests, however, that the younger partner in pederastic relationships (i.e., the ) did engage in receptive anal intercourse so long as no one accused him of being 'feminine'. In later Roman-era Greek poetry, anal sex became a common literary convention, represented as taking place with "eligible" youths: those who had attained the proper age but had not yet become adults. Seducing those not of proper age (for example, non-adolescent children) into the practice was considered very shameful for the adult, and having such relations with a male who was no longer adolescent was considered more shameful for the young male than for the one mounting him. Greek courtesans, or hetaerae, are said to have frequently practiced male-female anal intercourse as a means of preventing pregnancy. A male citizen taking the passive (or receptive) role in anal intercourse ( in Latin) was condemned in Rome as an act of ('immodesty' or 'unchastity'); free men, however, could take the active role with a young male slave, known as a or . The latter was allowed because anal intercourse was considered equivalent to vaginal intercourse in this way; men were said to "take it like a woman" ( 'to undergo womanly things') when they were anally penetrated, but when a man performed anal sex on a woman, she was thought of as playing the boy's role. Likewise, women were believed to only be capable of anal sex or other sex acts with women if they possessed an exceptionally large clitoris or a dildo. The passive partner in any of these cases was always considered a woman or a boy because being the one who penetrates was characterized as the only appropriate way for an adult male citizen to engage in sexual activity, and he was therefore considered unmanly if he was the one who was penetrated; slaves could be considered "non-citizen". Although Roman men often availed themselves of their own slaves or others for anal intercourse, Roman comedies and plays presented Greek settings and characters for explicit acts of anal intercourse, and this may be indicative that the Romans thought of anal sex as something specifically "Greek". In Japan, records (including detailed shunga) show that some males engaged in penetrative anal intercourse with males. Evidence suggestive of widespread male-female anal intercourse in a pre-modern culture can be found in the erotic vases, or stirrup-spout pots, made by the Moche people of Peru; in a survey, of a collection of these pots, it was found that 31 percent of them depicted male-female anal intercourse significantly more than any other sex act. Moche pottery of this type belonged to the world of the dead, which was believed to be a reversal of life. Therefore, the reverse of common practices was often portrayed. The Larco Museum houses an erotic gallery in which this pottery is showcased. Western cultures In many Western countries, anal sex has generally been taboo since the Middle Ages, when heretical movements were sometimes attacked by accusations that their members practiced anal sex among themselves. At that time, celibate members of the Christian clergy were accused of engaging in "sins against nature", including anal sex. The term buggery originated in medieval Europe as an insult used to describe the rumored same-sex sexual practices of the heretics from a sect originating in Bulgaria, where its followers were called ; when they spread out of the country, they were called buggres (from the ethnonym Bulgars). Another term for the practice, more archaic, is pedicate from the Latin , with the same meaning. The Renaissance poet Pietro Aretino advocated anal sex in his ('Lust Sonnets'). While men who engaged in homosexual relationships were generally suspected of engaging in anal sex, many such individuals did not. Among these, in recent times, have been André Gide, who found it repulsive, and Noël Coward, who had a horror of disease, and asserted when young that "I'd never do anything – well the disgusting thing they do – because I know I could get something wrong with me". During the 1980s, Margaret Thatcher questioned the inclusion of "risky sex" in the United Kingdom's AIDS related government advertisements. Thatcher questioned the inclusion of the term "anal sex" in line with the Obscene Publications Act 1959. The term "rectal sex" was agreed upon to be used instead. Religion Judaism The Mishneh Torah, a text considered authoritative by Orthodox Jewish sects, states "since a man's wife is permitted to him, he may act with her in any manner whatsoever. He may have intercourse with her whenever he so desires and kiss any organ of her body he wishes, and he may have intercourse with her naturally or unnaturally [traditionally, unnaturally refers to anal and oral sex], provided that he does not expend semen to no purpose. Nevertheless, it is an attribute of piety that a man should not act in this matter with levity and that he should sanctify himself at the time of intercourse." Christianity Christian texts may sometimes euphemistically refer to anal sex as the ('the sin against nature', after Thomas Aquinas) or ('sodomitical lusts', in one of Charlemagne's ordinances), or ('that horrible sin that among Christians is not to be named'). Islam , or the sin of Lot's people, which has come to be interpreted as referring generally to same-sex sexual activity, is commonly officially prohibited by Islamic sects; there are parts of the Quran which talk about smiting on Sodom and Gomorrah, and this is thought to be a reference to "unnatural" sex, and so there are hadith and Islamic laws which prohibit it. While, concerning Islamic belief, it is objectionable to use the words and to refer to homosexuality because it is blasphemy toward the prophet of Allah, and therefore the terms sodomy and homosexuality are preferred, same-sex male practitioners of anal sex are called luti or lutiyin in plural and are seen as criminals in the same way that a thief is a criminal. Other animals As a form of non-reproductive sexual behavior in animals, anal sex has been observed in a few other primates, both in captivity and in the wild. See also Anal eroticism Ass to mouth Autosodomy Coprophilia Creampie (sexual act) Felching Gay bowel syndrome Klismaphilia Sodomy law References Further reading Brent, Bill Ultimate Guide to Anal Sex for Men, Cleis Press, 2002. DeCitore, David Arouse Her Anal Ecstasy (2008) Houser, Ward Anal Sex, Encyclopedia of Homosexuality Dynes, Wayne R. (ed.), Garland Publishing, 1990. pp. 48–50. Morin, Jack Anal Pleasure & Health: A Guide for Men and Women, Down There Press, 1998. Sanderson, Terry The Gay Man's Kama Sutra, Thomas Dunne Books, 2004. Tristan Taormino The Ultimate Guide to Anal Sex for Women, Cleis Press, 1997, 2006. Underwood, Steven G. Gay Men and Anal Eroticism: Tops, Bottoms, and Versatiles, Harrington Park Press, 2003 External links Anal eroticism Sexology Sexual acts

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Aarau

Aarau (, ) is a town, a municipality, and the capital of the northern Swiss canton of Aargau. The town is also the capital of the district of Aarau. It is German-speaking and predominantly Protestant. Aarau is situated on the Swiss plateau, in the valley of the Aare, on the river's right bank, and at the southern foot of the Jura Mountains, and is west of Zürich, south of Basel and northeast of Bern. The municipality borders directly on the canton of Solothurn to the west. It is the largest town in Aargau. At the beginning of 2010 Rohr became a district of Aarau. The official language of Aarau is (the Swiss variety of Standard) German, but the main spoken language is the local variant of the Alemannic Swiss German dialect. Geography and geology The old city of Aarau is situated on a rocky outcrop at a narrowing of the Aare river valley, at the southern foot of the Jura mountains. Newer districts of the city lie to the south and east of the outcrop, as well as higher up the mountain, and in the valley on both sides of the Aare. The neighboring municipalities are Küttigen to the north and Buchs to the east, Suhr to the south-east, Unterentfelden to the south, and Eppenberg-Wöschnau and Erlinsbach to the west. Aarau and the nearby neighboring municipalities have grown together and now form an interconnected agglomeration. The only exception is Unterentfelden whose settlements are divided from Aarau by the extensive forests of Gönhard and Zelgli. Approximately nine-tenths of the city is south of the Aare, and one tenth is to the north. It has an area, , of . Of this area, 6.3% is used for agricultural purposes, while 34% is forested. Of the rest of the land, 55.2% is settled (buildings or roads) and the remainder (4.5%) is non-productive (rivers or lakes). The lowest elevation, , is found at the banks of the Aar, and the highest elevation, at , is the Hungerberg on the border with Küttigen. Climate History Prehistory A few artifacts from the Neolithic period were found in Aarau. Near the location of the present train station, the ruins of a settlement from the Bronze Age (about 1000 BC) have been excavated. The Roman road between Salodurum (Solothurn) and Vindonissa passed through the area, along the route now covered by the Bahnhofstrasse. In 1976 divers in the Aare found part of a seven-meter wide wooden bridge from the late Roman times. Middle Ages Aarau was founded around AD 1472 by the counts of Kyburg. Aarau is first mentioned in 1248 as Arowe. Around 1250 it was mentioned as Arowa. However the first mention of a city sized settlement was in 1256. The town was ruled from the "Rore" tower, which has been incorporated into the modern city hall. In 1273 the counts of Kyburg died out. Agnes of Kyburg, who had no male relations, sold the family's lands to King Rudolf I von Habsburg. He granted Aarau its city rights in 1283. In the 14th century the city was expanded in two stages, and a second defensive wall was constructed. A deep ditch separated the city from its "suburb;" its location is today marked by a wide street named "Graben" (meaning Ditch). In 1415 Bern invaded lower Aargau with the help of Solothurn. Aarau capitulated after a short resistance, and was forced to swear allegiance to the new rulers. In the 16th century, the rights of the lower classes were abolished. In March 1528 the citizens of Aarau allowed the introduction of Protestantism at the urging of the Bernese. A growth in population during the 16th Century led to taller buildings and denser construction methods. Early forms of industry developed at this time; however, unlike in other cities, no guilds were formed in Aarau. On 11 August 1712, the Peace of Aarau was signed into effect. This granted each canton the right to choose their own religion thereby ending Catholicism's control. Starting in the early 18th century, the textile industry was established in Aarau. German immigration contributed to the city's favorable conditions, in that they introduced the cotton and silk factories. These highly educated immigrants were also responsible for educational reform and the enlightened, revolutionary spirit that developed in Aarau. 1798: Capital of the Helvetic Republic On 27 December 1797, the last Tagsatzung of the Old Swiss Confederacy was held in Aarau. Two weeks later a French envoy continued to foment the revolutionary opinions of the city. The contrast between a high level of education and a low level of political rights was particularly great in Aarau, and the city refused to send troops to defend the Bernese border. By Mid-March 1798 Aarau was occupied by French troops. On 22 March 1798 Aarau was declared the capital of the Helvetic Republic. It is therefore the first capital of a unified Switzerland. Parliament met in the city hall. On 20 September, the capital was moved to Lucerne. Aarau as canton capital In 1803, Napoleon ordered the fusion of the cantons of Aargau, Baden and Fricktal. Aarau was declared the capital of the new, enlarged canton of Aargau. In 1820 the city wall was torn down, with the exception of the individual towers and gates, and the defensive ditches were filled in. The wooden bridge, dating from the Middle Ages, across the Aare was destroyed by floods three times in thirty years, and was replaced with a steel suspension bridge in 1851. This was replaced by a concrete bridge in 1952. The city was linked up to the Swiss Central Railway in 1856. The textile industry in Aarau broke down in about 1850 because of the protectionist tariff policies of neighboring states. Other industries had developed by that time to replace it, including the production of mathematical instruments, shoes and cement. Beginning in 1900, numerous electrical enterprises developed. By the 1960s, more citizens worked in service industries or for the canton-level government than in manufacturing. During the 1980s many of the industries left Aarau completely. In 1802 the Canton School was established; it was the first non-parochial high school in Switzerland. It developed a good reputation, and was home to Nobel Prize winners Albert Einstein, Paul Karrer, and Werner Arber, as well as several Swiss politicians and authors. The purchase of a manuscript collection in 1803 laid the foundation for what would become the Cantonal Library, which contains a Bible annotated by Huldrych Zwingli, along with the manuscripts and incunabula. More newspapers developed in the city, maintaining the revolutionary atmosphere of Aarau. Beginning in 1820, Aarau has been a refuge for political refugees. The urban educational and cultural opportunities of Aarau were extended through numerous new institutions. A Theatre and Concert Hall was constructed in 1883, which was renovated and expanded in 1995–96. The Aargau Nature Museum opened in 1922. A former cloth warehouse was converted into a small theatre in 1974, and the alternative culture center KIFF (Culture in the fodder factory) was established in a former animal fodder factory. Origin of the name The earliest use of the place name was in 1248 (in the form Arowe), and probably referred to the settlement in the area before the founding of the city. It comes, along with the name of the River Aare (which was called Arula, Arola, and Araris in early times), from the German word Au, meaning floodplain. Old town The historic old town forms an irregular square, consisting of four parts (called Stöcke). To the south lies the Laurenzenvorstadt, that is, the part of the town formerly outside the city wall. One characteristic of the city is its painted gables, for which Aarau is sometimes called the "City of beautiful Gables". The old town, Laurenzenvorstadt, government building, cantonal library, state archive and art museum are all listed as heritage sites of national significance. The buildings in the old city originate, on the whole, from building projects during the 16th century, when nearly all the Middle Age period buildings were replaced or expanded. The architectural development of the city ended in the 18th century, when the city began to expand beyond its (still existing) wall. Most of the buildings in the "suburb" date from this time. The "Schlössli" (small Castle), Rore Tower and the upper gate tower have remained nearly unchanged since the 13th century. The "Schlössli" is the oldest building in the city. It was already founded at the time of the establishment of the city shortly after 1200; the exact date is not known. City hall was built around Rore Tower in 1515. The upper gate tower stands beside the southern gate in the city wall, along the road to Lucerne and Bern. The jail has been housed in it since the Middle Ages. A Carillon was installed in the tower in the middle of the 20th century, the bells for which were provided by the centuries-old bell manufacturers of Aarau. The town church was built between 1471 and 1478. During the Reformation, in 1528, its twelve altars and accompanying pictures were destroyed. The "Justice fountain" (Gerechtigkeitsbrunnen) was built in 1634, and is made of French limestone; it includes a statue of Lady Justice made of sandstone, hence the name. It was originally in the street in front of city hall, but was moved to its present location in front of the town church in 1905 due to increased traffic. Economy , Aarau had an unemployment rate of 2.35%. , there were 48 people employed in the primary economic sector and about 9 businesses involved in this sector. 4,181 people are employed in the secondary sector and there are 164 businesses in this sector. 20,186 people are employed in the tertiary sector, with 1,461 businesses in this sector. This is a total of over 24,000 jobs, since Aarau's population is about 16,000 it draws workers from many surrounding communities. there were 8,050 total workers who lived in the municipality. Of these, 4,308 or about 53.5% of the residents worked outside Aarau while 17,419 people commuted into the municipality for work. There were a total of 21,161 jobs (of at least 6 hours per week) in the municipality. The largest employer in Aarau is the cantonal government, the offices of which are distributed across the entire city at numerous locations. One of the two head offices of the Aargauer Zeitung, Switzerland's fifth largest newspaper, is located in Aarau, as are the Tele M1 television channel studios, and several radio stations. Kern & Co., founded in 1819, was an internationally known geodetic instrument manufacturer based in Aarau. However, it was taken over by Wild Leitz in 1988, and was closed in 1991. The small scale of Aarau causes it to continually expand the borders of its growth. The urban center lies in the middle of the "Golden Triangle" between Zürich, Bern, and Basel, and Aarau is having increasing difficulty in maintaining the independence of its economic base from the neighboring large cities. The idea of merging Aarau with its neighboring suburbs has been recently discussed in the hope of arresting the slowly progressing losses. Manufacture include bells, mathematical instruments, electrical goods, cotton textiles, cutlery, chemicals, shoes, and other products. Aarau is famous for the quality of their instruments, cutlery and their bells. Markets and fairs Every Saturday morning there is a vegetable market in the Graben at the edge of the Old City. It is supplied with regional products. In the last week of September the MAG (Market of Aarauer Tradesmen) takes place there, with regional companies selling their products. The "Rüeblimärt" is held in the same place on the first Wednesday in November, which is a Carrot fair. The Aarau fair is held at the ice skating rink during the Spring. Transport Aarau railway station is a terminus of the S-Bahn Zürich on the line S11. The town is also served with public transport provided by Busbetrieb Aarau AG. Routes Population The population of Aarau grew continuously from 1800 until about 1960, when the city reached a peak population of 17,045, more than five times its population in 1800. However, since 1960 the population has fallen by 8%. There are three reasons for this population loss: firstly, since the completion of Telli (a large apartment complex), the city has not had any more considerable land developments. Secondly, the number of people per household has fallen; thus, the existing dwellings do not hold as many people. Thirdly, population growth was absorbed by neighboring municipalities in the regional urban area, and numerous citizens of Aarau moved into the countryside. This trend might have stopped since the turn of the 21st century. Existing industrial developments are being used for new purposes instead of standing empty. Aarau has a population (as of ) of . , 19.8% of the population was made up of foreign nationals. Over the last 10 years the population has grown at a rate of 1%. Most of the population () speaks German (84.5%), with Italian being second most common ( 3.3%) and Serbo-Croatian being third ( 2.9%). The age distribution, , in Aarau is; 1,296 children or 8.1% of the population are between 0 and 9 years old and 1,334 teenagers or 8.4% are between 10 and 19. Of the adult population, 2,520 people or 15.8% of the population are between 20 and 29 years old. 2,518 people or 15.8% are between 30 and 39, 2,320 people or 14.6% are between 40 and 49, and 1,987 people or 12.5% are between 50 and 59. The senior population distribution is 1,588 people or 10.0% of the population are between 60 and 69 years old, 1,219 people or 7.7% are between 70 and 79, there are 942 people or 5.9% who are between 80 and 89, and there are 180 people or 1.1% who are 90 and older. , there were 1,365 homes with 1 or 2 persons in the household, 3,845 homes with 3 or 4 persons in the household, and 2,119 homes with 5 or more persons in the household. The average number of people per household was 1.99 individuals. there were 1,594 single family homes (or 18.4% of the total) out of a total of 8,661 homes and apartments. In Aarau about 74.2% of the population (between age 25–64) have completed either non-mandatory upper secondary education or additional higher education (either university or a Fachhochschule). Of the school age population (), there are 861 students attending primary school, there are 280 students attending secondary school, there are 455 students attending tertiary or university level schooling, there are 35 students who are seeking a job after school in the municipality. Sport The football club FC Aarau play in the Stadion Brügglifeld. From 1981 until 2010 they played in the top tier of the Swiss football league system when they were relegated to the Swiss Challenge League. In the 2013/2014 they climbed back to the highest tier only to be relegated again. In the 2016/17 season they will play in the Swiss Challenge League. They won the Swiss Cup in 1985 and were three times Swiss football champions, in 1912, in 1914 and in 1993. The Argovia Stars play in the MySports League, the third highest league of Swiss ice hockey. They play their home games in the 3,000-seat KeBa Aarau Arena. BC Alte Kanti Aarau plays in the Swiss Women's Basketball Championship, the country's top division. Sites Heritage sites of national significance Aarau is home to a number of sites that are listed as Swiss heritage sites of national significance. The list includes three churches; the Christian Catholic parish house, the Roman Catholic parish house, and the Reformed City Church. There are five government buildings on the list; the Cantonal Library, which contains many pieces important to the nation's history, and Art Gallery, the old Cantonal School, the Legislature, the Cantonal Administration building, and the archives. Three gardens or parks are on the list; Garten Schmidlin, Naturama Aargau and the Schlossgarten. The remaining four buildings on the list are; the former Rickenbach Factory, the Crematorium, the Haus zum Erker at Rathausgasse 10 and the Restaurant Zunftstube at Pelzgasse. Tourist sites The Bally Shoe company has a unique shoe museum in the city. There is also the Trade Museum which contain stained glass windows from Muri Convent and paintings. Annual events Each May, Aarau plays host to the annual Jazzaar Festival attracting the world's top jazz musicians. Religion From the , 4,473 or 28.9% are Roman Catholic, while 6,738 or 43.6% belonged to the Swiss Reformed Church. Of the rest of the population, there are 51 individuals (or about 0.33% of the population) who belong to the Christian Catholic i.e. Old Catholic faith. Government Legislative In place of a town meeting, a town assembly (Einwohnerrat) of 50 members is elected by the citizens, and follows the policy of proportional representation. It is responsible for approving tax levels, preparing the annual account, and the business report. In addition, it can issue regulations. The term of office is four years. In the last two elections the parties had the following representation: At the district level, some elements of the government remain a direct democracy. There are optional and obligatory referendums, and the population retains the right to establish an initiative. Executive The executive authority is the town council (Stadtrat). The term of office is four years, and its members are elected by a plurality voting system. It leads and represents the municipality. It carries out the resolutions of the assembly, and those requested by the canton and national level governments. The seven members (and their party) are: Hanspeter Hilfiker (FDP) (City President) Werner Schib (CVP) (City Vice President) Angelica Cavegn Leitner (Pro Aarau) Franziska Graf (SP) Daniel Siegenthaler (SP) Hanspeter Thür (Grüne) Suzanne Marclay-Merz (FDP) National elections In the 2007 federal election the most popular party was the SP which received 27.9% of the vote. The next three most popular parties were the SVP (22.1%), the FDP (17.5%) and the Green Party (11.8%). Coat of arms The blazon of the municipal coat of arms is Argent an Eagle displayed Sable beaked langued and membered Gules and a Chief of the last. Notable people Born in Aarau Ferdinand Rudolph Hassler (1770–1843), first director of the United States Coast Survey Hans Herzog (1819–1894), Swiss army General. Carl Feer-Herzog (1820–1880), politician, President of the Swiss National Council 1874 Friedrich Mühlberg (1840-1915), a Swiss geologist Hans Renold (1852-1943), a Swiss/British engineer, inventor and industrialist in Britain Friedrich Zschokke (1860–1936), zoologist and parasitologist, grandson of Heinrich Zschokke Emil Hassler (1864–1937), physician, ethnographer, naturalist and botanist Maximilian Bircher-Benner (1867–1939), physician, pioneer nutritionist popularised muesli Frederick Sutermeister (1873–1934), a Swiss theologian and pastor Martha Burkhardt (1874–1956), painter and photographer Otto Hunziker (1879–1940), politician and author Eugen Bircher (1882–1956), politician Edmund Heuberger (1883–1962), art director, screenwriter and film director Karl Ballmer (1891–1958) painter, anthroposophical philosopher and writer Felix Hoffmann (1911-1975), graphic designer, illustrator and stained glass artist Erika Burkart (1922–2010), writer and poet Fritz Vogelsang (born 1932), decathlete, competed at the 1960 Summer Olympics Hansruedi Jost (1934–2016), hammer thrower, competed at the 1960 Summer Olympics Klaus Merz (born 1945), writer Martin Schlumpf (born 1947), musician, composer, conductor, improviser and academic teacher (born 1947), author Charlotte Walter (born 1951), figure skater, competed in the 1968 and 1972 Winter Olympics Jürg Frey (born 1953), composer and clarinettist Jörg Müller (born 1961), retired track cyclist and road bicycle racer, competed in the 1984 Summer Olympics Christian Reich (born 1967), bobsledder, competed in four Winter Olympics, winning silver Andreas Hilfiker (born 1969), former international footballer, 376 club caps Daniel Wermelinger (born 1971), football referee, president of the Swiss Referees Union Ivan Benito (born 1976), retired professional football goalkeeper, 327 club caps Marisa Brunner (born 1982), retired football goalkeeper, 75 caps for Switzerland women's national football team Stefan Eichenberger (born 1984), film director and film producer Ricardo Feller (born 2000), racing driver and ADAC GT Masters champion Lived in Aarau (1753–1807), politician (1754–1786), author and actor (1768–1841), politician, physician Heinrich Zschokke (1771–1848) German, later Swiss, author and reformer Ignaz Paul Vital Troxler (1780–1866), physician, politician, philosopher Johann Rudolph Rengger (1795–1832), naturalist and doctor Albert Einstein (1879–1955), scientist, professor, physicist, and technical assistant at the Swiss Patent Office (1899–1982), writer Bruno Hunziker (1930–2000), a Swiss attorney and politician Sylvia Flückiger-Bäni (born 1952), politician David Hönigsberg (1959–2005), a South African classical composer, conductor and musicologist Nicolas Müller (born 1982), a Swiss snowboarder Nivin Pauly (born 1984), an Indian actor Alexander Estis (born 1986), a Swiss author, translator and journalist International relations Twin towns – sister cities Aarau is twinned with: See also Lenzburg (boasts a historical museum) Footnotes References External links Aarau.ch Sister projects Cities in Switzerland Cantonal capitals of Switzerland Municipalities of Aargau Aargau Cultural property of national significance in Aargau Populated places on the Aare Former national capitals

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Aargau

Aargau ( , ), more formally the Canton of Aargau (; ; ; ), is one of the 26 cantons forming the Swiss Confederation. It is composed of eleven districts and its capital is Aarau. Aargau is one of the most northerly cantons of Switzerland. It is situated by the lower course of the Aare River, which is why the canton is called Aar-gau (meaning "Aare province"). It is one of the most densely populated regions of Switzerland. History Early history The area of Aargau and the surrounding areas were controlled by the Helvetians, a tribe of Celts, as far back as 200 BC. It was eventually occupied by the Romans and then by the 6th century, the Franks. The Romans built a major settlement called Vindonissa, near the present location of Brugg. Medieval Aargau The reconstructed Old High German name of Aargau is Argowe, first unambiguously attested (in the spelling Argue) in 795. The term described a territory only loosely equivalent to that of the modern canton, including the region between Aare and Reuss rivers, including Pilatus and Napf, i.e. including parts of the modern cantons of Bern (Bernese Aargau, Emmental, parts of the Bernese Oberland), Solothurn, Basel-Landschaft, Lucerne, Obwalden and Nidwalden, but not the parts of the modern canton east of the Reuss (Baden District), which were part of Zürichgau. Within the Frankish Empire (8th to 10th centuries), the area was a disputed border region between the duchies of Alamannia and Burgundy. A line of the von Wetterau (Conradines) intermittently held the countship of Aargau from 750 until about 1030, when they lost it (having in the meantime taken the name von Tegerfelden). This division became the ill-defined (and sparsely settled) outer border of the early Holy Roman Empire at its formation in the second half of the 10th century. Most of the region came under the control of the ducal house of Zähringen and the comital houses of Habsburg and Kyburg by about 1200. In the second half of the 13th century, the territory became divided between the territories claimed by the imperial cities of Bern, Lucerne and Solothurn and the Swiss canton of Unterwalden. The remaining portion, largely corresponding to the modern canton of Aargau, remained under the control of the Habsburgs until the "conquest of Aargau" by the Old Swiss Confederacy in 1415. Habsburg Castle itself, the original seat of the House of Habsburg, was taken by Bern in April 1415. The Habsburgs had founded a number of monasteries (with some structures enduring, e.g., in Wettingen and Muri), the closing of which by the government in 1841 was a contributing factor to the outbreak of the Swiss civil war – the "Sonderbund War" – in 1847. Under the Swiss Confederation When Frederick IV of Habsburg sided with Antipope John XXIII at the Council of Constance, Emperor Sigismund placed him under the Imperial ban. In July 1414, the Pope visited Bern and received assurances from them, that they would move against the Habsburgs. A few months later the Swiss Confederation denounced the Treaty of 1412. Shortly thereafter in 1415, Bern and the rest of the Swiss Confederation used the ban as a pretext to invade the Aargau. The Confederation was able to quickly conquer the towns of Aarau, Lenzburg, Brugg and Zofingen along with most of the Habsburg castles. Bern kept the southwest portion (Zofingen, Aarburg, Aarau, Lenzburg, and Brugg), northward to the confluence of the Aare and Reuss. The important city of Baden was taken by a united Swiss army and governed by all 8 members of the Confederation. Some districts, named the Freie Ämter (free bailiwicks) – Mellingen, Muri, Villmergen, and Bremgarten, with the countship of Baden – were governed as "subject lands" by all or some of the Confederates. Shortly after the conquest of the Aargau by the Swiss, Frederick humbled himself to the Pope. The Pope reconciled with him and ordered all of the taken lands to be returned. The Swiss refused and years later after no serious attempts at re-acquisition, the Duke officially relinquished rights to the Swiss. Unteraargau or Berner Aargau Bern's portion of the Aargau came to be known as the Unteraargau, though can also be called the Berner or Bernese Aargau. In 1514 Bern expanded north into the Jura and so came into possession of several strategically important mountain passes into the Austrian Fricktal. This land was added to the Unteraargau and was directly ruled from Bern. It was divided into seven rural bailiwicks and four administrative cities, Aarau, Zofingen, Lenzburg and Brugg. While the Habsburgs were driven out, many of their minor nobles were allowed to keep their lands and offices, though over time they lost power to the Bernese government. The bailiwick administration was based on a very small staff of officials, mostly made up of Bernese citizens, but with a few locals. When Bern converted during the Protestant Reformation in 1528, the Unteraargau also converted. At the beginning of the 16th century a number of anabaptists migrated into the upper Wynen and Rueder valleys from Zürich. Despite pressure from the Bernese authorities in the 16th and 17th centuries anabaptism never entirely disappeared from the Unteraargau. Bern used the Aargau bailiwicks mostly as a source of grain for the rest of the city-state. The administrative cities remained economically only of regional importance. However, in the 17th and 18th centuries Bern encouraged industrial development in Unteraargau and by the late 18th century it was the most industrialized region in the city-state. The high industrialization led to high population growth in the 18th century, for example between 1764 and 1798, the population grew by 35%, far more than in other parts of the canton. In 1870 the proportion of farmers in Aarau, Lenzburg, Kulm, and Zofingen districts was 34–40%, while in the other districts it was 46–57%. Freie Ämter The rest of the Freie Ämter were collectively administered as subject territories by the rest of the Confederation. Muri Amt was assigned to Zürich, Lucerne, Schwyz, Unterwalden, Zug and Glarus, while the Ämter of Meienberg, Richensee and Villmergen were first given to Lucerne alone. The final boundary was set in 1425 by an arbitration tribunal and Lucerne had to give the three Ämter to be collectively ruled. The four Ämter were then consolidated under a single Confederation bailiff into what was known in the 15th century as the Waggental Bailiwick (). In the 16th century, it came to be known as the Vogtei der Freien Ämter. While the Freien Ämter often had independent lower courts, they were forced to accept the Confederation's sovereignty. Finally, in 1532, the canton of Uri became part of the collective administration of the Freien Ämter. At the time of the Protestant Reformation, the majority of the Ämter converted to the new faith. In 1529, a wave of iconoclasm swept through the area and wiped away much of the old religion. After the defeat of Zürich in the second Battle of Kappel in 1531, the victorious five Catholic cantons marched their troops into the Freie Ämter and reconverted them to Catholicism. In the First War of Villmergen, in 1656, and the Toggenburg War (or Second War of Villmergen), in 1712, the Freie Ämter became the staging ground for the warring Reformed and Catholic armies. While the peace after the 1656 war did not change the status quo, the fourth Peace of Aarau in 1712 brought about a reorganization of power relations. The victory gave Zürich the opportunity to force the Catholic cantons out of the government in the county of Baden and the adjacent area of the Freie Ämter. The Freie Ämter were then divided in two by a line drawn from the gallows in Fahrwangen to the Oberlunkhofen church steeple. The northern part, the so-called Unteren Freie Ämter (lower Freie Ämter), which included the districts of Boswil (in part) and Hermetschwil and the Niederamt, were ruled by Zürich, Bern and Glarus. The southern part, the Oberen Freie Ämter (upper Freie Ämter), were ruled by the previous seven cantons but Bern was added to make an eighth. During the Helvetic Republic (1798–1803), the county of Baden, the Freie Ämter and the area known as the Kelleramt were combined into the canton of Baden. County of Baden The County of Baden was a shared condominium of the entire Old Swiss Confederacy. After the Confederacy conquest in 1415, they retained much of the Habsburg legal structure, which caused a number of problems. The local nobility had the right to hold the low court in only about one fifth of the territory. There were over 30 different nobles who had the right to hold courts scattered around the surrounding lands. All these overlapping jurisdictions caused numerous conflicts, but gradually the Confederation was able to acquire these rights in the county. The cities of Baden, Bremgarten and Mellingen became the administrative centers and held the high courts. Together with the courts, the three administrative centers had considerable local autonomy, but were ruled by a governor who was appointed by the Acht Orte every two years. After the Protestant victory at the Second Battle of Villmergen, the administration of the County changed slightly. Instead of the Acht Orte appointing a bailiff together, Zürich and Bern each appointed the governor for 7 out of 16 years while Glarus appointed him for the remaining two years. The chaotic legal structure and fragmented land ownership combined with a tradition of dividing the land among all the heirs in an inheritance prevented any large scale reforms. The governor tried in the 18th century to reform and standardize laws and ownership across the county, but with limited success. With an ever-changing administration, the County lacked a coherent long-term economic policy or support for reforms. By the end of the 18th century there were no factories or mills and only a few small cottage industries along the border with Zürich. Road construction first became a priority after 1750, when Zürich and Bern began appointing a governor for seven years. During the Protestant Reformation, some of the municipalities converted to the new faith. However, starting in 1531, some of the old parishes were converted back to the old faith. The governors were appointed from both Catholic and Protestant cantons and since they changed every two years, neither faith gained a majority in the county. After the French invasion, on 19 March 1798, the governments of Zürich and Bern agreed to the creation of the short lived canton of Baden in the Helvetic Republic. With the Act of Mediation in 1803, the canton of Baden was dissolved. Portions of the lands of the former County of Baden now became the District of Baden in the newly created canton of Aargau. After World War II, this formerly agrarian region saw striking growth and became the district with the largest and densest population in the canton (110,000 in 1990, 715 persons per km2). Forming the canton of Aargau The contemporary canton of Aargau was formed in 1803, a canton of the Swiss Confederation as a result of the Act of Mediation. It was a combination of three short-lived cantons of the Helvetic Republic: Aargau (1798–1803), Baden (1798–1803) and Fricktal (1802–1803). Its creation is therefore rooted in the Napoleonic era. In the year 2003, the canton of Aargau celebrated its 200th anniversary. French forces occupied the Aargau from 10 March to 18 April 1798; thereafter the Bernese portion became the canton of Aargau and the remainder formed the canton of Baden. Aborted plans to merge the two halves came in 1801 and 1802, and they were eventually united under the name Aargau, which was then admitted as a full member of the reconstituted Confederation following the Act of Mediation. Some parts of the canton of Baden at this point were transferred to other cantons: the Amt of Hitzkirch to Lucerne, whilst Hüttikon, Oetwil an der Limmat, Dietikon and Schlieren went to Zürich. In return, Lucerne's Amt of Merenschwand was transferred to Aargau (district of Muri). The Fricktal, ceded in 1802 by Austria via Napoleonic France to the Helvetic Republic, was briefly a separate canton of the Helvetic Republic (the canton of Fricktal) under a Statthalter ('Lieutenant'), but on 19 March 1803 (following the Act of Mediation) was incorporated into the canton of Aargau. The former cantons of Baden and Fricktal can still be identified with the contemporary districts – the canton of Baden is covered by the districts of Zurzach, Baden, Bremgarten, and Muri (albeit with the gains and losses of 1803 detailed above); the canton of Fricktal by the districts of Rheinfelden and Laufenburg (except for Hottwil which was transferred to that district in 2010). Chief magistracy The chief magistracy of Aargau changed its style repeatedly: first two consecutive Regierungsstatthalter : April 1798 – November 1801 Jakob Emmanuel Feer (1754–1833) 1802–1803 Johann Heinrich Rothpletz (1766–1833) Presidents of the Government Commission 10 March 1803 – 26 April 1803 Johann Rudolf Dolder (1753–1807) 26 April 1803 – 1815 a 'Small Council' (president rotating monthly) annual Amtsbürgermeister 1815–1831 annual Landammänner since 1815 Jewish history in Aargau In the 17th century, Aargau was the only federal condominium where Jews were tolerated. In 1774, they were restricted to just two towns, Endingen and Lengnau. While the rural upper class pressed incessantly for the expulsion the Jews, the financial interests of the authorities prevented it. They imposed special taxes on peddling and cattle trading, the primary Jewish professions. The Protestant occupiers also enjoyed the discomfort of the local Catholics by the presence of the Jewish community. The Jews were directly subordinate to the governor; from 1696, they were compelled to renew a letter of protection from him every 16 years. During this period, Jews and Christians were not allowed to live under the same roof, neither were Jews allowed to own land or houses. They were taxed at a much higher rate than others and, in 1712, the Lengnau community was "pillaged." In 1760, they were further restricted regarding marriages and procreation. An exorbitant tax was levied on marriage licenses; oftentimes, they were outright refused. This remained the case until the 19th century. In 1799, the Helvetic republic abolished all special tolls, and, in 1802, removed the poll tax. On 5 May 1809, they were declared citizens and given broad rights regarding trade and farming. They were still restricted to Endingen and Lengnau until 7 May 1846, when their right to move and reside freely within the canton of Aargau was granted. On 24 September 1856, the Swiss Federal Council granted them full political rights within Aargau, as well as broad business rights; however the majority Christian population did not fully abide by these new liberal laws. The time of 1860 saw the canton government voting to grant suffrage in all local rights and to give their communities autonomy. Before the law was enacted, it was however repealed due to vocal opposition led by the Ultramonte Party. Finally, the federal authorities in July 1863, granted all Jews full rights of citizens. However, they did not receive all of the rights in Endingen and Lengnau until a resolution of the Grand Council, on 15 May 1877, granted citizens' rights to the members of the Jewish communities of those places, giving them charters under the names of New Endingen and New Lengnau. The Swiss Jewish Kulturverein was instrumental in this fight from its founding in 1862 until it was dissolved 20 years later. During this period of diminished rights, they were not even allowed to bury their dead in Swiss soil and had to bury their dead on an island called Judenäule (Jews' Isle) on the Rhine near Waldshut. Beginning in 1603, the deceased Jews of the Surbtal communities were buried on the river island which was leased by the Jewish community. As the island was repeatedly flooded and devastated, in 1750 the Surbtal Jews asked the Tagsatzung to establish the Endingen cemetery in the vicinity of their communities. Geography The capital of the canton is Aarau, which is located on its western border, on the Aare. The canton borders Germany (Baden-Württemberg) to the north, the Rhine forming the border. To the west lie the Swiss cantons of Basel-Landschaft, Solothurn and Bern; the canton of Lucerne lies south, and Zürich and Zug to the east. Its total area is . Besides the Rhine, it contains two large rivers, the Aare and the Reuss. The canton of Aargau is one of the least mountainous Swiss cantons, forming part of a great table-land, to the north of the Alps and the east of the Jura, above which rise low hills. The surface of the country is diversified with undulating tracts and well-wooded hills, alternating with fertile valleys watered mainly by the Aare and its tributaries. The valleys alternate with hills, many of which are wooded. Slightly over one-third of the canton is wooded (), while nearly half is used from farming (). or about 2.4% of the canton is considered unproductive, mostly lakes (notably Lake Hallwil) and streams. With a population density of 450/km2 (1,200/sq mi), the canton has a relatively high amount of land used for human development, with or about 15% of the canton developed for housing or transportation. It contains the hot sulphur springs of Baden and Schinznach-Bad, while at Rheinfelden there are very extensive saline springs. Just below Brugg the Reuss and the Limmat join the Aar, while around Brugg are the ruined castle of Habsburg, the old convent of Königsfelden (with fine painted medieval glass) and the remains of the Roman settlement of Vindonissa (Windisch). Fahr Monastery forms a small exclave of the canton, otherwise surrounded by the canton of Zürich, and since 2008 is part of the Aargau municipality of Würenlos. Political subdivisions Districts Aargau is divided into 11 districts: Aarau with capital Aarau Baden with capital Baden Bremgarten with capital Bremgarten Brugg with capital Brugg Kulm with capital Unterkulm Laufenburg with capital Laufenburg Lenzburg with capital Lenzburg Muri with capital Muri Rheinfelden with capital Rheinfelden Zofingen with capital Zofingen Zurzach with capital Zurzach The most recent change in district boundaries occurred in 2010 when Hottwil transferred from Brugg to Laufenburg, following its merger with other municipalities, all of which were in Laufenburg. Municipalities There are (as of 2014) 213 municipalities in the canton of Aargau. As with most Swiss cantons there has been a trend since the early 2000s for municipalities to merge, though mergers in Aargau have so far been less radical than in other cantons. Coat of arms The blazon of the coat of arms is Per pale, dexter: sable, a fess wavy argent, charged with two cotises wavy azure; sinister: sky blue, three mullets of five argent. The flag and arms of the canton of Aargau date to 1803 and are an original design by Samuel Ringier-Seelmatter; the current official design, specifying the stars as five-pointed, dates to 1930. Demographics Aargau has a population () of . , 21.5% of the population are resident foreign nationals. Over the last 10 years (2000–2010) the population has changed at a rate of 11%. Migration accounted for 8.7%, while births and deaths accounted for 2.8%. Most of the population () speaks German (477,093 or 87.1%) as their first language, Italian is the second most common (17,847 or 3.3%) and Serbo-Croatian is the third (10,645 or 1.9%). There are 4,151 people who speak French and 618 people who speak Romansh. Of the population in the canton, 146,421 or about 26.7% were born in Aargau and lived there in 2000. There were 140,768 or 25.7% who were born in the same canton, while 136,865 or 25.0% were born somewhere else in Switzerland, and 107,396 or 19.6% were born outside of Switzerland. , children and teenagers (0–19 years old) make up 24.3% of the population, while adults (20–64 years old) make up 62.3% and seniors (over 64 years old) make up 13.4%. , there were 227,656 people who were single and never married in the canton. There were 264,939 married individuals, 27,603 widows or widowers and 27,295 individuals who are divorced. , there were 224,128 private households in the canton, and an average of 2.4 persons per household. There were 69,062 households that consist of only one person and 16,254 households with five or more people. , the construction rate of new housing units was 6.5 new units per 1000 residents. The vacancy rate for the canton, , was 1.54%. The majority of the population is centered on one of three areas: the Aare Valley, the side branches of the Aare Valley, or along the Rhine. Historic population The historical population is given in the following chart: Politics In the 2011 federal election, the most popular party was the SVP which received 34.7% of the vote. The next three most popular parties were the SP/PS (18.0%), the FDP (11.5%) and the CVP (10.6%). The SVP received about the same percentage of the vote as they did in the 2007 Federal election (36.2% in 2007 vs 34.7% in 2011). The SPS retained about the same popularity (17.9% in 2007), the FDP retained about the same popularity (13.6% in 2007) and the CVP retained about the same popularity (13.5% in 2007). Federal election results FDP before 2009, FDP.The Liberals after 2009 "*" indicates that the party was not on the ballot in this canton. Part of the GPS Cantonal politics The Grand Council of the canton of Aargau is called Grosser Rat. It is the legislature of the canton, has 140 seats, with members elected every four years. Religion From the , 219,800 or 40.1% were Roman Catholic, while 189,606 or 34.6% belonged to the Swiss Reformed Church. Of the rest of the population, there were 11,523 members of an Orthodox church (or about 2.10% of the population), there were 3,418 individuals (or about 0.62% of the population) who belonged to the Christian Catholic Church, and there were 29,580 individuals (or about 5.40% of the population) who belonged to another Christian church. There were 342 individuals (or about 0.06% of the population) who were Jewish, and 30,072 (or about 5.49% of the population) who were Muslim. There were 1,463 individuals who were Buddhist, 2,089 individuals who were Hindu and 495 individuals who belonged to another church. 57,573 (or about 10.52% of the population) belonged to no church, are agnostic or atheist, and 15,875 individuals (or about 2.90% of the population) did not answer the question. Education In Aargau about 212,069 or (38.7%) of the population have completed non-mandatory upper secondary education, and 70,896 or (12.9%) have completed additional higher education (either university or a Fachhochschule). Of the 70,896 who completed tertiary schooling, 63.6% were Swiss men, 20.9% were Swiss women, 10.4% were non-Swiss men and 5.2% were non-Swiss women. Economy , Aargau had an unemployment rate of 3.6%. , there were 11,436 people employed in the primary economic sector and about 3,927 businesses involved in this sector. 95,844 people were employed in the secondary sector and there were 6,055 businesses in this sector. 177,782 people were employed in the tertiary sector, with 21,530 businesses in this sector. the total number of full-time equivalent jobs was 238,225. The number of jobs in the primary sector was 7,167, of which 6,731 were in agriculture, 418 were in forestry or lumber production and 18 were in fishing or fisheries. The number of jobs in the secondary sector was 90,274 of which 64,089 or (71.0%) were in manufacturing, 366 or (0.4%) were in mining and 21,705 (24.0%) were in construction. The number of jobs in the tertiary sector was 140,784. In the tertiary sector; 38,793 or 27.6% were in the sale or repair of motor vehicles, 13,624 or 9.7% were in the movement and storage of goods, 8,150 or 5.8% were in a hotel or restaurant, 5,164 or 3.7% were in the information industry, 5,946 or 4.2% were the insurance or financial industry, 14,831 or 10.5% were technical professionals or scientists, 10,951 or 7.8% were in education and 21,952 or 15.6% were in health care. Of the working population, 19.5% used public transportation to get to work, and 55.3% used a private car. Public transportation – bus and train – is provided by Busbetrieb Aarau AG. The farmland of the canton of Aargau is some of the most fertile in Switzerland. Dairy farming, cereal and fruit farming are among the canton's main economic activities. The canton is also industrially developed, particularly in the fields of electrical engineering, precision instruments, iron, steel, cement and textiles. Three of Switzerland's five nuclear power plants are in the canton of Aargau (Beznau I + II and Leibstadt). Additionally, the many rivers supply enough water for numerous hydroelectric power plants throughout the canton. The canton of Aargau is often called "the energy canton". A significant number of people commute into the financial center of the city of Zürich, which is just across the cantonal border. As such the per capita cantonal income (in 2005) is 49,209 CHF. Tourism is significant, particularly for the hot springs at Baden and Schinznach-Bad, the ancient castles, the landscape, and the many old museums in the canton. Hillwalking is another tourist attraction but is of only limited significance. See also Aargauer Zeitung FC Aarau Grand Prix of Aargau Canton, bicycle race Notes Footnotes References External links Official website Official statistics Cantons of Switzerland Cantons of the Helvetic Republic Articles which contain graphical timelines States and territories established in 1803 1803 establishments in Switzerland

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Aba

Aba may refer to: Animals Aba roundleaf bat Gymnarchus (or aba), an electric fish People Clans Aba (family), in Hungary Aba people, in Russia In arts and entertainment Aba Bayefsky, Canadian artist and teacher Aba Cercato, Italian television presenter Vilmos Aba-Novák, a Hungarian painter Rulers Aba, ruler of Olba Samuel Aba, 11th-century Hungarian king Other people Aba I, patriarch of the Church of the East from 540 to 552 Aba II, patriarch of the Church of the East from 741 to 751 Aba Andam, Ghanaian physicist Johnny Aba (born 1956), a Papua New Guinean boxer Places Africa Aba, Nigeria Aba River (Nigeria) Aba Island, on Sudan's White Nile river Aba, Democratic Republic of the Congo Asia Aba (Russia), a river Aba, Okayama, Japan Aba Prefecture, Sichuan, China Aba County Aba, Sichuan Upu (also transliterated Aba), a historic region around Damascus Europe Aba, Hungary Religion and mythology Aba (mythology), Hellenic Thracian naiad nymph Anglican Province of Aba, Nigeria Roman Catholic Diocese of Aba, Nigeria Other uses Aba (Dune), a robe in the fictional Dune universe Aba (film), a 2008 Sri Lanka film Aba Women's War, period of unrest in colonial Nigeria A short form of Abaya, a middle eastern robe See also Abaá, a Fang longhouse Abba (disambiguation) Abas (disambiguation) Ab (Semitic), "father" in Semitic languages ABA (disambiguation)

2471

Ababda people

The Ababda ( or ) are an Arab or Beja tribe in eastern Egypt and Sudan. Historically, most were Bedouins living in the area between the Nile and the Red Sea, with some settling along the trade route linking Korosko with Abu Hamad. Numerous traveler accounts from the nineteenth century report that some Ababda at that time still spoke Beja or a language of their own, hence many secondary sources consider the Ababda to be a Beja subtribe. Most Ababda now speak Arabic and identify as an Arab tribe from the Hijaz. The Ababda have a total population of over 250,000 people. Origin and history Ababda tribal origin narratives identify them as an Arab people from the Hijaz, descended from Zubayr ibn al-Awwam (possibly through his son Abd Allah ibn al-Zubayr) following the Muslim conquest of Egypt. Many published sources in Western languages identify the Ababda as a subtribe of the Beja, or as descendants of speakers of a Cushitic language. Language Arabic Today, virtually all Ababda communities speak Arabic. There is no oral tradition of having spoken any other language prior to Arabic, in keeping with Ababda Arab origin narratives. In a 1996 study, Rudolf de Jong found that the Ababda dialect of Arabic was quite similar to that of the Shukriya people of the Sudan, and concluded that it was an extension of the northern Sudanese dialect area. Alfred von Kremer reported in 1863 that the Ababda had developed an Arabic-based thieves' cant that only they understood. Ababda or Beja Language The Ababda may have spoken a dialect of Beja before Arabic, but if so, nothing of that dialect is preserved today. A distinct language being spoken by the Ababda has been reported by several early travellers, either identified as Beja or left without further description. In around 1770 the Scottish traveller James Bruce claimed that they spoke the "Barabra" language, Nubian. At the turn of the 19th century, during the French campaign in Egypt and Syria, the engineer Dubois-Aymé wrote that the Ababda understood Arabic, but still spoke a language of their own. In the 1820s Eduard Rüppell briefly stated that the Ababda spoke their own, seemingly non-Arabic language. A similar opinion was written by Pierre Trémaux after his journey in Sudan in the late 1840s. John Lewis Burckhardt reported that in 1813 those Ababda who co-resided with the Bishari tribe spoke Beja. Alfred von Kremer believed them to be native Beja-speakers and was told that the Ababda were bilingual in Arabic, which they spoke with a heavy accent. Those who resided with the Nubians spoke Kenzi. Robert Hartmann, who visited the country in 1859/60, noted that the vast majority of the Ababda now spoke Arabic. However, in the past they used to speak a Beja dialect that was now, as he was told, solely restricted to a few nomadic families roaming the Eastern Desert. He believed that they abandoned their language in favour of Arabic due to their close contact with other arabophone tribes. The Swedish linguist Herman Almkvist, writing in 1881, counted the Ababda to the Beja and noted that most had discarded the Beja language, supposedly identical to the Bishari dialect, in favour of Arabic, although "quite a lot" were still capable of understanding and even talking Beja. Bishari informants told him that in the past, the Bishari and Ababda were the same people. Joseph Russegger, who visited the country around 1840, noted that the Ababda spoke their own language, although he added that it was heavily mixed with Arabic. He believed it to be a "Nubian Bedouin" language and implied that this language, and the Ababda customs and appearance in general, is similar to that of the Bishari. Traveller Bayard Taylor wrote in 1856 that the Ababda spoke a language different from that of the Bishari, although it "probably sprang from the same original stock." The French Orientalist Eusebe de Salle concluded in 1840, after attending a Beja conversation between Ababda and Bishari, that both understood each other reasonably well, but that the Ababda "definitely" had a language of their own. The physician Carl Benjamin Klunzinger wrote in 1878 that the Ababda would always speak Arabic while conversing with strangers, avoiding to speak their own language which he thought was a mixture of Arabic and Beja. See also Zubayrids Beja people Halaib Triangle References External links African nomads Arabic-speaking people Cushitic-speaking peoples Modern nomads Blemmyes

2472

American Quarter Horse

The American Quarter Horse, or Quarter Horse, is an American breed of horse that excels at sprinting short distances. Its name is derived from its ability to outrun other horse breeds in races of a quarter mile or less; some have been clocked at speeds up to 44 mph (70.8 km/h). The development of the Quarter Horse traces to the 1600s. The American Quarter Horse is the most popular breed in the United States, and the American Quarter Horse Association is the largest breed registry in the world, with almost three million living American Quarter Horses registered in 2014. The American Quarter Horse is well known both as a race horse and for its performance in rodeos, horse shows, and as a working ranch horse. The compact body of the American Quarter Horse is well suited for the intricate and quick maneuvers required in reining, cutting, working cow horse, barrel racing, calf roping, and other western riding events, especially those involving live cattle. The American Quarter Horse is also used in English disciplines, driving, show jumping, dressage, hunting, and many other equestrian activities. The Texas Legislature designated the American Quarter Horse as the official "State Horse of Texas" in 2009, and Oklahoma also designated the Quarter Horse as its official state horse in 2022. Breed history Colonial era In the 1600s on the Eastern seaboard of colonial America, imported English Thoroughbred horses were first bred with assorted native horses. One of the most famous of these early imports was Janus, a Thoroughbred who was the grandson of the Godolphin Arabian. He was foaled in 1746, and imported to colonial Virginia in 1756. The influence of Thoroughbreds like Janus contributed genes crucial to the development of the colonial "Quarter Horse". The resulting horse was small, hardy, quick, and was used as a work horse during the week and a race horse on the weekends. As flat racing became popular with the colonists, the Quarter Horse gained even more popularity as a sprinter over courses that, by necessity, were shorter than the classic racecourses of England. These courses were often no more than a straight stretch of road or flat piece of open land. When competing against a Thoroughbred, local sprinters often won. As the Thoroughbred breed became established in America, many colonial Quarter Horses were included in the original American stud books. This began a long association between the Thoroughbred breed and what would later become officially known as the "Quarter Horse", named after the race distance at which it excelled. Some Quarter Horses have been clocked at up to 44 mph. Westward expansion In the 19th century, pioneers heading West needed a hardy, willing horse. On the Great Plains, settlers encountered horses that descended from the Spanish stock Hernán Cortés and other Conquistadors had introduced into the viceroyalty of New Spain, which became the Southwestern United States and Mexico. The horses of the West included herds of feral animals known as Mustangs, as well as horses domesticated by Native Americans, including the Comanche, Shoshoni and Nez Perce tribes. As the colonial Quarter Horse was crossed with these western horses, the pioneers found that the new crossbred had innate "cow sense", a natural instinct for working with cattle, making it popular with cattlemen on ranches. Development as a distinct breed Early foundation sires of Quarter horse type included Steel Dust, foaled 1843; Shiloh (or Old Shiloh), foaled 1844; Old Cold Deck (1862); Lock's Rondo, one of many "Rondo" horses, foaled in 1880; Old Billy—again, one of many "Billy" horses—foaled ; Traveler, a stallion of unknown breeding, known to have been in Texas by 1889; and Peter McCue, foaled 1895, registered as a Thoroughbred but of disputed pedigree. Another early foundation sire for the breed was Copperbottom, foaled in 1828, who tracks his lineage through the Byerley Turk, a foundation sire of the Thoroughbred horse breed. The main duty of the ranch horse in the American West was working cattle. Even after the invention of the automobile, horses were still irreplaceable for handling livestock on the range. Thus, major Texas cattle ranches, such as the King Ranch, the 6666 (Four Sixes) Ranch, and the Waggoner Ranch played a significant role in the development of the modern Quarter Horse. The skills required by cowboys and their horses became the foundation of the rodeo, a contest which began with informal competition between cowboys and expanded to become a major competitive event throughout the west. The Quarter Horse dominates in events that require speed as well as the ability to handle cattle. Sprint races were also popular weekend entertainment and racing became a source of economic gain for breeders. As a result, more Thoroughbred blood was added into the developing American Quarter Horse breed. The American Quarter Horse also benefitted from the addition of Arabian, Morgan, and even Standardbred bloodlines. In 1940, the American Quarter Horse Association (AQHA) was formed by a group of horsemen and ranchers from the Southwestern United States dedicated to preserving the pedigrees of their ranch horses. After winning the 1941 Fort Worth Exposition and Fat Stock Show grand champion stallion, the horse honored with the first registration number, P-1, was Wimpy, a descendant of the King Ranch foundation sire Old Sorrel. Other sires alive at the founding of the AQHA were given the earliest registration numbers Joe Reed P-3, Chief P-5, Oklahoma Star P-6, Cowboy P-12, and Waggoner's Rainy Day P-13. The Thoroughbred race horse Three Bars, alive in the early years of the AQHA, is recognized by the American Quarter Horse Hall of Fame as one of the significant foundation sires for the Quarter Horse breed. Other significant Thoroughbred sires seen in early AQHA pedigrees include Rocket Bar, Top Deck and Depth Charge. "Appendix" and "Foundation" horses Since the American Quarter Horse was formally established as a breed, the AQHA stud book has remained open to additional Thoroughbred blood via a performance standard. An "Appendix" American Quarter Horse is a first generation cross between a registered Thoroughbred and an American Quarter Horse or a cross between a "numbered" American Quarter Horse and an "appendix" American Quarter Horse. The resulting offspring is registered in the "appendix" of the American Quarter Horse Association's studbook, hence the nickname. Horses listed in the appendix may be entered in competition, but offspring are not initially eligible for full AQHA registration. If the Appendix horse meets certain conformational criteria and is shown or raced successfully in sanctioned AQHA events, the horse can earn its way from the appendix into the permanent studbook, making its offspring eligible for AQHA registration. Since Quarter Horse/Thoroughbred crosses continue to enter the official registry of the American Quarter Horse breed, this creates a continual gene flow from the Thoroughbred breed into the American Quarter Horse breed, which has altered many of the characteristics that typified the breed in the early years of its formation. Some breeders argue that the continued addition of Thoroughbred bloodlines are beginning to compromise the integrity of the breed standard. Some favor the earlier style of horse and have created several separate organizations to promote and register "Foundation" Quarter Horses. Modern American Quarter Horse The American Quarter Horse is a show horse, race horse, reining and cutting horse, rodeo competitor, ranch horse, and all-around family horse. Quarter Horses are commonly used in rodeo events such as barrel racing, calf roping and team roping; and gymkhana or O-Mok-See. Other stock horse events such as cutting and reining are open to all breeds but are dominated by American Quarter Horse. The breed is not only well-suited for western riding and cattle work. Many race tracks offer Quarter Horses a wide assortment of pari-mutuel horse racing with earnings in the millions. Quarter Horses have also been trained to compete in dressage and show jumping. They are also used for recreational trail riding and in mounted police units. The American Quarter Horse has also been exported worldwide. European nations such as Germany and Italy have imported large numbers of Quarter Horses. Next to the American Quarter Horse Association (which also encompasses Quarter Horses from Canada), the second largest registry of Quarter Horses is in Brazil, followed by Australia. In the UK the breed is also becoming very popular, especially with the two Western riding Associations, the Western Horse Association and The Western Equestrian Society. The British American Quarter Horse breed society is the AQHA-UK. With the internationalization of the discipline of reining and its acceptance as one of the official seven events of the World Equestrian Games, there is a growing international interest in Quarter Horses. The American Quarter Horse is the most popular breed in the United States, and the American Quarter Horse Association is the largest breed registry in the world, with nearly 3 million American Quarter Horses registered worldwide in 2014. Breed characteristics The Quarter Horse has a small, short, refined head with a straight profile, and a strong, well-muscled body, featuring a broad chest and powerful, rounded hindquarters. They usually stand between high, although some Halter-type and English hunter-type horses may grow as tall as . There are two main body types: the stock type and the hunter or racing type. The stock horse type is shorter, more compact, stocky and well-muscled, yet agile. The racing and hunter type Quarter Horses are somewhat taller and smoother muscled than the stock type, more closely resembling the Thoroughbred. Quarter Horses come in nearly all colors. The most common color is sorrel, a brownish red, part of the color group called chestnut by most other breed registries. Other recognized colors include bay, black, brown, buckskin, palomino, gray, dun, red dun, grullo (also occasionally referred to as blue dun), red roan, blue roan, bay roan, perlino, cremello, and white. In the past, spotted color patterns were excluded, but now with the advent of DNA testing to verify parentage, the registry accepts all colors as long as both parents are registered. Stock type A stock horse is a horse of a type that is well suited for working with livestock, particularly cattle. Reining and cutting horses are smaller in stature, with quick, agile movements and very powerful hindquarters. Western pleasure show horses are often slightly taller, with slower movements, smoother gaits, and a somewhat more level topline – though still featuring the powerful hindquarters characteristic of the Quarter Horse. Halter type Horses shown in-hand in Halter competition are larger yet, with a very heavily muscled appearance, while retaining small heads with wide jowls and refined muzzles. There is controversy amongst owners, breeder and veterinarians regarding the health effects of the extreme muscle mass that is currently fashionable in the specialized halter horse, which typically is and weighs in at over when fitted for halter competition. Not only are there concerns about the weight to frame ratio on the horse's skeletal system, but the massive build is also linked to hyperkalemic periodic paralysis (HYPP) in descendants of the stallion Impressive (see Genetic diseases below). Racing and hunter type Quarter Horse race horses are bred to sprint short distances ranging from 220 to 870 yards. Thus, they have long legs and are leaner than their stock type counterparts, but are still characterized by muscular hindquarters and powerful legs. Quarter Horses race primarily against other Quarter Horses, and their sprinting ability has earned them the nickname, "the world's fastest athlete." The show hunter type is slimmer, even more closely resembling a Thoroughbred, usually reflecting a higher percentage of appendix breeding. They are shown in hunter/jumper classes at both breed shows and in open USEF-rated horse show competition. Genetic diseases There are several genetic diseases of concern to Quarter Horse breeders: Hyperkalemic periodic paralysis (HYPP), which is caused by an autosomal dominant gene linked to the stallion Impressive. It is characterized by uncontrollable muscle twitching and substantial muscle weakness or paralysis among affected horses. Because it is a dominant gene, only one parent has to have the gene for it to be transmitted to offspring. There is a DNA test for HYPP, which is required by the AQHA. Since 2007, the AQHA bars registration of horses who possess the homozygous form (H/H) of the gene, and though heterozygous (H/N) horses are still eligible for registration, altering that status is currently being discussed. Additionally all Quarter Horses born 2007 or later that are confirmed to be descendants of Impressive must carry a note about the risks of HYPP on their registration papers. Due to HYPP, the halter classes are undergoing significant changes. Halter classes are dominated by the Impressive bloodline. Impressive, a very prolific halter horse, brought to the stock breeds the muscle mass that became popular in halter competition. This muscle mass is linked to HYPP, and as the condition is reduced within the breed, the style of horse in halter classes is also likely to change. Already there have been rule changes, including the creation of a "Performance Halter class" in which a horse must possess a Register of Merit in performance or racing before it can compete. Malignant hyperthermia. A causative mutated allele, ryanodine receptor 1 gene (RyR1) at nucleotide C7360G, generating a R2454G amino acid substitution. has been identified in the American Quarter Horse and breeds with Quarter Horse ancestry, inherited as an autosomal dominant It can be caused by overwork, anesthesia, or stress. Hereditary Equine Regional Dermal Asthenia (HERDA), also known as hyperelastosis cutis (HC). This is caused by an autosomal recessive gene, and thus, unlike HYPP, HERDA can only be transmitted if both parents carry the gene. When a horse has this disease, there is a collagen defect that results in the layers of skin not being held firmly together. Thus, when the horse is ridden under saddle or suffers trauma to the skin, the outer layer often splits or separates from the deeper layer, or it can tear off completely. It rarely heals without disfiguring scars. Sunburn can also be a concern. In dramatic cases, the skin can split along the back and even roll down the sides, with the horse literally being skinned alive. Most horses with HERDA are euthanized for humane reasons between the age of two and four years. The very hotly debated and controversial theory, put forth by researchers at Cornell University and Mississippi State University is that the sire line of the great foundation stallion Poco Bueno is implicated as the origin of the disease. As of May 9, 2007, Researchers working independently at Cornell University and at the University of California, Davis announced that a DNA test for HERDA has been developed. Over 1,500 horses were tested during the development phase of the test, which is now available to the general public through both institutions. Glycogen Branching Enzyme Deficiency (GBED) is a genetic disease where the horse is lacking an enzyme necessary for storing glycogen, the horse's heart muscle and skeletal muscles cannot function, leading to rapid death. The disease occurs in foals who are homozygous for the lethal GBED allele, meaning both parents carry one copy of the gene. The stallion King P-234 has been linked to this disease. There is a DNA blood test for this gene. Equine polysaccharide storage myopathy, also called EPSM or PSSM, is a metabolic muscular condition in horses that causes tying up, and is also related to a glycogen storage disorder. While also seen in some draft horse breeds, PSSM has been traced to three specific but undisclosed bloodlines in Quarter Horses, with an autosomal recessive inheritance pattern. 48% of Quarter Horses with symptoms of neuromuscular disease have PSSM. To some extent it can be diet controlled with specialized low-starch diets, but genetic testing is advised before breeding, as the condition exists at a subclinical level in approximately 6% of the general Quarter Horse population. Lethal White Syndrome. Although "cropout" Quarter Horses with Paint markings were not allowed to be registered for many years, the gene for such markings is a recessive and continued to periodically appear in Quarter Horse foals. Thus, it is believed that some Quarter Horses may carry the gene for Lethal White Syndrome. There is a DNA test for this condition. Cleft Palate Birth defect, this is not just a genetic disorder. There is not just one thing that will cause this issue. It can be caused from genetics, hormones, mineral deficiency, tranquilizers, or steroids. Cleft palates are extremely uncommon. The surgery to repair the cleft palate does not have a high success rate. Only about a 20% success rate is seen from the surgery. Quarter horses seem to have the most research done with them, and this defect occurs more in quarter horses based on the research. Some observations of a horse with a cleft palate and no surgery are: lifting head high when eating, dropping head low to drink, coughing when beginning of exercise, and placing wormers or other oral medications in the side of the jaw and taking about hour to administer full dose. See also Quarab Quarter pony References Sources Further reading External links American Quarter Horse Association Information about Quarter Horses in Europe Horse breeds Horse breeds originating in the United States

2473

Abacá

Abacá (Spanish) ( ; ), Musa textilis, is a species of banana native to the Philippines. The plant grows to , and averages about . The plant, also known as Manila hemp, has great economic importance, being harvested for its fiber, also called Manila hemp, extracted from the leaf-stems. The lustrous fiber is traditionally hand-loomed into various indigenous textiles (abacá cloth or medriñaque) in the Philippines. They still figure prominently as the traditional material of the barong tagalog, the national male attire of the Philippines, as well as in sheer lace-like fabrics called nipis used in various clothing components. Native abacá textiles also survive into the modern era among various ethnic groups, like the t'nalak of the T'boli people and the dagmay of the Bagobo people. Abacá is also used in traditional Philippine millinery, as well as for bags, shawls, and other decorative items. The hatmaking straw made from Manila hemp is called tagal or tagal straw. The fiber is also exceptionally strong, stronger than hemp and naturally salt-resistant, making it ideal for making twines and ropes (especially for maritime shipping). It became a major trade commodity in the colonial era for this reason. The abacá industry declined sharply in the mid-20th century when abacá plantations were decimated by World War II and plant diseases, as well as the invention of nylon in the 1930s (which eventually replaced the use of abacá in maritime cordage). Today, abacá is mostly used in a variety of specialized paper products including tea bags, filter paper and banknotes. Manila envelopes and Manila paper derive their name from this fiber. Abacá is classified as a hard fiber, along with coir, henequin and sisal. Abacá is grown as a commercial crop in the Philippines, Ecuador, and Costa Rica. Description The abacá plant is stoloniferous, meaning that the plant produces runners or shoots along the ground that then root at each segment. Cutting and transplanting rooted runners is the primary technique for creating new plants, since seed growth is substantially slower. Abacá has a "false trunk" or pseudostem about in diameter. The leaf stalks (petioles) are expanded at the base to form sheaths that are tightly wrapped together to form the pseudostem. There are from 12 to 25 leaves, dark green on the top and pale green on the underside, sometimes with large brown patches. They are oblong in shape with a deltoid base. They grow in succession. The petioles grow to at least in length. When the plant is mature, the flower stalk grows up inside the pseudostem. The male flower has five petals, each about long. The leaf sheaths contain the valuable fiber. After harvesting, the coarse fibers range in length from long. They are composed primarily of cellulose, lignin, and pectin. The fruit, which is inedible and is rarely seen as harvesting occurs before the plant fruits, grows to about in length and in diameter. It has black turbinate seeds that are in diameter. Systematics The abacá plant belongs to the banana family, Musaceae; it resembles the closely related wild seeded bananas, Musa acuminata and Musa balbisiana. Its scientific name is Musa textilis. Within the genus Musa, it is placed in section Callimusa (now including the former section Australimusa), members of which have a diploid chromosome number of 2n = 20. Genetic diversity The Philippines, especially the Bicol region in Luzon, has the most abaca genotypes and cultivars. Genetic analysis using simple sequence repeats (SSR) markers revealed that the Philippines' abaca germplasm is genetically diverse. Abaca genotypes in Luzon had higher genetic diversity than Visayas and Mindanao. Ninety-five (95) percent was attributed to molecular variance within the population, and only 5% of the molecular variance to variation among populations. Genetic analysis by Unweighted Pair Group Method with Arithmetic Mean (UPGMA) revealed several clusters irrespective of geographical origin. History Before synthetic textiles came into use, M. textilis was a major source of high quality fiber: soft, silky and fine. Ancestors of the modern abacá are thought to have originated from the eastern Philippines, where there is significant rainfall throughout the year. Wild varieties of abacá can still be found in the interior forests of the island province of Catanduanes, away from cultivated areas. Today, Catanduanes has many other modern kinds of abacá which are more competitive. For many years, breeders from various research institutions have made the cultivated varieties of Catanduanes even more competitive in local and international markets. This results in the optimum production of the island which had a consistent highest production throughout the archipelago. Europeans first came into contact with Abacá fibre when Ferdinand Magellan landed in the Philippines in 1521, as the natives were already cultivating it and utilizing it in bulk for textiles. Throughout the Spanish colonial era, it was referred to as "medriñaque" cloth. By 1897, the Philippines were exporting almost 100,000 tons of abacá, and it was one of the three biggest cash crops, along with tobacco and sugar. In fact, from 1850 through the end of the 19th century, sugar or abacá alternated with each other as the biggest export crop of the Philippines. This 19th-century trade was predominantly with the United States and the making of ropes was done mainly in New England, although in time rope-making shifted back to the Philippines. Excluding the Philippines, abacá was first cultivated on a large scale in Sumatra in 1925 under the Dutch, who had observed its cultivation in the Philippines for cordage since the nineteenth century, followed up by plantings in Central America in 1929 sponsored by the U.S. Department of Agriculture. It also was transplanted into India and Guam. Commercial planting began in 1930 in British North Borneo; at the onset of World War II, the supply from the Philippines was eliminated by the Empire of Japan. In the early 1900s, a train running from Danao to Argao would transport Philippine abacá from the plantations to Cebu City for export. The railway system was destroyed during World War II; the abaca continues to be transported to Cebu by road. After the war, the U.S. Department of Agriculture started production in Panama, Costa Rica, Honduras, and Guatemala. Today, abacá is produced primarily in the Philippines and Ecuador. The Philippines produces between 85% and 95% of the world's abacá, and the production employs 1.5 million people. Production has declined because of virus diseases. Cultivation The plant is normally grown in well-drained loamy soil, using rhizomes planted at the start of the rainy season. In addition, new plants can be started by seeds. Growers harvest abacá fields every three to eight months after an initial growth period of 12–25 months. Harvesting is done by removing the leaf-stems after flowering but before fruit appears. The plant loses productivity between 15 and 40 years. The slopes of volcanoes provide a preferred growing environment. Harvesting generally includes several operations involving the leaf sheaths: tuxying (separation of primary and secondary sheath) stripping (getting the fibers) drying (usually following the tradition of sun-drying). When the processing is complete, the bundles of fiber are pale and lustrous with a length of . In Costa Rica, more modern harvest and drying techniques are being developed to accommodate the very high yields obtained there. According to the Philippine Fiber Industry Development Authority, the Philippines provided 87.4% of the world's abacá in 2014, earning the Philippines US$111.33 million. The demand is still greater than the supply. The remainder came from Ecuador (12.5%) and Costa Rica (0.1%). The Bicol region in the Philippines produced 27,885 metric tons of abacá in 2014, the largest of any Philippine region. The Philippine Rural Development Program (PRDP) and the Department of Agriculture reported that in 2009–2013, Bicol Region had 39% share of Philippine abacá production while overwhelming 92% comes from Catanduanes Island. Eastern Visayas, the second largest producer had 24% and the Davao Region, the third largest producer had 11% of the total production. Around 42 percent of the total abacá fiber shipments from the Philippines went to the United Kingdom in 2014, making it the top importer. Germany imported 37.1 percent abacá pulp from the Philippines, importing around 7,755 metric tons (MT). Sales of abacá cordage surged 20 percent in 2014 to a total of 5,093 MT from 4,240 MT, with the United States holding around 68 percent of the market. Pathogens Abacá is vulnerable to a number of pathogens, notably abaca bunchy top virus, abaca bract mosaic virus, and abaca mosaic virus. Uses Due to its strength, it is a sought after product and is the strongest of the natural fibers. It is used by the paper industry for such specialty uses such as tea bags, banknotes and decorative papers. It can be used to make handcrafts such as hats, bags, carpets, clothing and furniture. Lupis is the finest quality of abacá. Sinamay is woven chiefly from abacá. Textiles Abacá fibers were traditionally woven into sturdy textiles and clothing in the Philippines since pre-colonial times. Along with cotton, they were the main source of textile fibers used for clothing in the pre-colonial Philippines. Abacá cloth was often compared to calico in terms of texture and was a major trade commodity in the pre-colonial maritime trade and the Spanish colonial era. There are multiple traditional types and names of abaca cloth among the different ethnic groups of the Philippines. Undyed plain abacá cloth, woven from fine fibers of abaca, is generally known as sinamáy in most of the islands. Abacá cloth with a more delicate texture is called tinampipi. While especially fine lace-like abacá cloth is called nipis or lupis. Fine abacá fibers may also be woven with piña, silk, or fine cotton to create a fabric called jusi. Traditional abacá textiles were often dyed in various colors from various natural dyes. These include blue from indigo (tarum, dagum, tayum, etc.); black from ebony (knalum or batulinao) leaves; red from noni roots and sapang; yellow from turmeric (kalawag, kuning, etc.); and so on. They were often woven into specific patterns, and further ornamented with embroidery, beadwork, and other decorations. Most clothing made from abacá took the form of the baro (also barú or bayú, literally "shirt" or "clothing"), a simple collar-less shirt or jacket with close-fitting long sleeves worn by both men and women in most ethnic groups in the pre-colonial Philippines. These were paired with wraparound sarong-like skirts (for both men and women), close-fitting pants, or loincloths (bahag). During the Spanish colonial era, abacá cloth became known as medriñaque in Spanish (apparently derived from a native Cebuano name). They were exported to other Spanish colonies since the 16th century. A waistcoat of a native Quechua man in Peru was recorded as being made of medriñaque as early as 1584. Abacá cloth also appear in English records, spelled variously as medrinacks, medrianacks, medrianackes, and medrinacles, among other names. They were used as canvas for sails and for stiffening clothing like skirts, collars, and doublets. Philippine indigenous tribes still weave abacá-based textiles like t'nalak, made by the Tiboli tribe of South Cotabato, and dagmay, made by the Bagobo people. Abacá cloth is found in museum collections around the world, like the Boston Museum of Fine Arts and the Textile Museum of Canada. The inner fibers are also used in the making of hats, including the "Manila hats," hammocks, matting, cordage, ropes, coarse twines, and types of canvas. Industrial textile production Processing Dyeing and weaving Manila rope Manila rope is a type of rope made from manila hemp. Manila rope is very durable, flexible, and resistant to salt water damage, allowing its use in rope, hawsers, ships' lines, and fishing nets. A rope can require to break. Manila ropes shrink when they become wet. This effect can be advantageous under certain circumstances, but if it is not a wanted feature, it should be well taken into account. Since shrinkage is more pronounced the first time the rope becomes wet, new rope is usually immersed into water and put to dry before use so that the shrinkage is less than it would be if the rope had never been wet. A major disadvantage in this shrinkage is that many knots made with manila rope became harder and more difficult to untie when wet, thus becoming subject of increased stress. Manila rope will rot after a period of time when exposed to saltwater. Manila hemp rope was previously the favoured variety of rope used for executions by hanging, both in the U.K. and USA. Usually 3/4 to 1 inch diameter, boiled prior to use to take out any overelasticity. It was also used in the 19th century as whaling line. Abacá fiber was once used primarily for rope, but this application is now of minor significance. See also Musa basjoo (Japanese banana), banana species also used as a traditional source of fiber in Okinawa, Japan Kijōka-bashōfu, similar traditional fiber from Okinawa, Japan Piña T'nalak Malong Tapis Inabel Batik Yakan people Fiber crop International Year of Natural Fibres Natural fiber Manila folder Domesticated plants and animals of Austronesia Notes Footnotes References Yllano, O. B., Diaz, M. G. Q., Lalusin, A. G., Laurena, A. C., & Tecson-Mendoza, E. M. (2020). Genetic Analyses of Abaca (Musa textilis Née) Germplasm from its Primary Center of Origin, the Philippines, Using Simple Sequence Repeat (SSR) Markers. Philippine Agricultural Scientist, 103(4). External links The World Book encyclopedia set, 1988. See International Year of Natural Fibres 2009 Plants USDA abacá A comprehensive pamphlet about Philippine abacá presented 1915 Panama Pacific International Exposition held in San Francisco. Online publication uploaded in Filipiniana.net Musa (genus) Flora of the Philippines Tagalog words and phrases Fiber plants Biodegradable materials Philippine clothing History of Asian clothing Philippine handicrafts

2474

Abaddon

The Hebrew term Abaddon ( ’Ăḇaddōn, meaning "destruction", "doom"), and its Greek equivalent Apollyon (, Apollúōn meaning "Destroyer") appear in the Bible as both a place of destruction and an angel of the abyss. In the Hebrew Bible, abaddon is used with reference to a bottomless pit, often appearing alongside the place Sheol ( Šəʾōl), meaning the resting place of dead peoples. In the Book of Revelation of the New Testament, an angel called Abaddon is described as the king of an army of locusts; his name is first transcribed in Koine Greek (Revelation 9:11—"whose name in Hebrew is Abaddon,") as , and then translated , Apollyon. The Vulgate and the Douay–Rheims Bible have additional notes not present in the Greek text, "in Latin Exterminans", exterminans being the Latin word for "destroyer". Etymology According to the Brown–Driver–Briggs lexicon, the ’ăḇadōn is an intensive form of the Semitic root and verb stem ’ăḇāḏ "perish", transitive "destroy", which occurs 184 times in the Hebrew Bible. The Septuagint, an early Greek translation of the Hebrew Bible, renders "Abaddon" as "ἀπώλεια" (𝘢𝘱𝘰́𝘭𝘦𝘪𝘢), while the Greek Apollýon is the active participle of ἀπόλλυμι apóllymi, "to destroy". Judaism Hebrew Bible The term abaddon appears six times in the Masoretic text of the Hebrew Bible; abaddon means destruction or "place of destruction", or the realm of the dead, and is accompanied by Sheol. Job 26:6: Sheol is naked before Him; Abaddon has no cover. Job 28:22: Abaddon and Death say, “We have only a report of it.” Job 31:12: A fire burning down to Abaddon, Consuming the roots of all my increase. Psalm 88:12: Is Your faithful care recounted in the grave, Your constancy in the place of perdition? Proverbs 15:11: Sheol and Abaddon lie exposed to the LORD, How much more the minds of men! Proverbs 27:20: Sheol and Abaddon cannot be satisfied, Nor can the eyes of man be satisfied. Second Temple era texts The Thanksgiving Hymns — a text found amongst the Dead Sea Scrolls in 1947 — tell of "the Sheol of Abaddon" and of the "torrents of Belial [that] burst into Abaddon". The Biblical Antiquities (misattributed to Philo) mention Abaddon as a place (destruction) rather than as an individual. Abaddon is also one of the compartments of Gehenna. By extension, the name can refer to an underworld abode of lost souls, or Gehenna. Rabbinical literature In some legends, Abaddon is identified as a realm where the damned lie in fire and snow, one of the places in Gehenna that Moses visited. Christianity The New Testament contains the first known depiction of Abaddon as an individual entity instead of a place. In the Old Testament, Abaddon and Death can be personified: And, And, And, The Hebrew text of Proverbs 6:32 does not contain the noun () but a participial form of the verb (). But the Septuagint uses (), the accusative case of the noun () with which it also translates in five of the six Hebrew verses that contain the word. (Though an English interlinear of the Septuagint might read "destruction the soul of him obtains", the reader should understand that "adulterer" is the subject, "soul" is the indirect object, and "destruction" is the direct object.) In Revelation 9:11, Abaddon is described as "Destroyer", the angel of the Abyss, and as the king of a plague of locusts resembling horses with crowned human faces, women's hair, lions' teeth, wings, iron breast-plates, and a tail with a scorpion's stinger that torments for five months anyone who does not have the seal of God on their foreheads. The symbolism of Revelation 9:11 leaves the identity of Abaddon open to interpretation. Protestant commentator Matthew Henry (1708) believed Abaddon to be the Antichrist, whereas the Jamieson-Fausset-Brown Bible Commentary (1871) and Henry Hampton Halley (1922) identified the angel as Satan. Early in John Bunyan's The Pilgrim's Progress the Christian pilgrim fights "over half a day" long with the demon Apollyon. This book permeated Christianity in the English-speaking world for 300 years after its first publication in 1678. In contrast, the Methodist publication The Interpreter's Bible states, "Abaddon, however, is an angel not of Satan but of God, performing his work of destruction at God's bidding", citing the context at Revelation chapter 20, verses 1 through 3. Jehovah's Witnesses also cite Revelation 20:1-3 where the angel having "the key of the abyss" is actually shown to be a representative of God, concluding that "Abaddon" is another name for Jesus after his resurrection. Mandaeism Mandaean scriptures such as the Ginza Rabba mention the Abaddons () as part of the World of Darkness. The Right Ginza mentions the existence of the "upper Abaddons" () as well as the "lower Abaddons" (). The final poem of the Left Ginza mentions the "House of the Abaddons" (). Apocryphal texts In the gnostic 3rd century Acts of Thomas, Abaddon is the name of a demon, or the devil himself. Abaddon is given particularly important roles in two sources, a homily entitled The Enthronement of Abaddon by pseudo-Timothy of Alexandria, and the Book of the Resurrection of Jesus Christ, by Bartholomew the Apostle. In the homily by Timothy, Abaddon was first named Muriel, and had been given the task by God of collecting the earth that would be used in the creation of Adam. Upon completion of this task, the angel was appointed as a guardian. Everyone, including the angels, demons, and corporeal entities feared him. Abaddon was promised that any who venerated him in life could be saved. Abaddon is also said to have a prominent role in the Last Judgment, as the one who will take the souls to the Valley of Josaphat. He is described in the Book of the Resurrection of Jesus Christ as being present in the Tomb of Jesus at the moment of the resurrection of Jesus. See also Abaddon in popular culture List of angels in theology Maalik Muriel (angel) Citations General bibliography External links Angels in Christianity Book of Revelation Hebrew Bible places Hell (Christianity) Individual angels Jewish underworld Satan

2475

Abadeh

Abadeh (, also Romanized as Ābādeh) is a city in the Central District of Abadeh County, Fars province, Iran, serving as both capital of the district and of the county. At the 2006 National Census, its population was 52,042 in 14,184 households. The following census in 2011 counted 55,758 people in 16,546 households. The latest census in 2016 showed a population of 59,116 people in 18,965 households. Abadeh is at an elevation of in a fertile plain on the high road between Isfahan and Shiraz, from the former and from the latter. At the 2006 census, its population was 52,042, in 14,184 families. As of 2009, the population was estimated to be 59,042. It is the largest city in the Northern Fars Region (South Central-Iran), which is famed for its carved wood-work, made of the wood of pear and box trees. Sesame oil, castor oil, grain, and various fruits are also produced there. The area is famous for its Abadeh rugs. An interesting fact is that Abadeh is closer, road-distance-wise to 4 provincial capitals of Isfahan (193 km), Yasuj (197 km), Yazd (217 km), and Shahrekord (237 km) compared to the distance to the provincial capital of its corresponding province, Shiraz (260 km). History According to the texts of archaeologists, the settlement in the current area of Abadeh dates back to the first millennium BC. Nomadic Kurdish groups were the first to settle in the plain between Abadeh and Isfahan in the Achaemenid period. Remaining ancient monuments, such as the ancient castle of Izadkhas and Bahram Gur Palace in Surmaq, are proofs of the existence of culture and civilization in this geographical area. Abadeh city has a special position due to its location at the three-way communication between Isfahan, Yazd and Shiraz. Landmarks and crafts Abadeh historical monuments include Emirate Kolah Farangi, Tymcheh Sarafyan and Khaje tomb, located in the Khoja mountains. Abadeh crafts can be embroidered in cotton. The town also produces Abadeh rugs. The rugs tend to be based on a cotton warp and have a thin, tightly knotted pile. Most Abadeh rugs are closely cut making them very flat. Although some of the older Abadehs vary in style, many of the new designs are easily recognisable. These new designs, known as Heybatlu consist of a single diamond shaped medallion in the centre with smaller medallions on each corner. The pattern is typically geometrical flowers or animals and the main colours are light reds or burnt orange on top of a dark blue background with strong green details. The corners or borders are generally ivory in colour. Although some Abadeh and Shiraz rugs appear similar Abadeh can normally be differentiated by their higher knot counts as well as the fact that the warp is invariably cotton. The rugs are almost always exclusively medium in size and the KPSI of an average Abadeh is around 90. As always in the rug-world you get what you pay for however in general Abadeh are well made and fairly popular items, particularly in modern interiors or those with a Mediterranean or North African style. Geographical location Abadeh city is located in the northernmost point of Fars province. Abadeh is connected to Isfahan province from the north and west, Safacity and Eqlid from the south, and Yazd province from the east. The city is located north of Shiraz, south of Tehran, south of Isfahan, and southwest of Yazd. The geographical area of Abadeh is , which is about 11% of the total area of the province. Transportation Expressway 65 passes through Abadeh. This situation helps Abadeh to improve its capabilities compared to the neighboring city, Eqlid. Road 78 makes connections from Abadeh to Abarkuh, Yazd Eqlid and Yasuj. It has a junction with Abadeh Shiraz Expressway 24 km south of the city. A road starts from Abadeh Ring Road to Soqad and Semirom, Road 55. The railroad from Isfahan to Shiraz passes Abadeh and there are train services at Abadeh Railway Station to Shiraz, Esfahan, Tehran and Mashad. Abadeh Airport (OISA) was planned to be built in the mid 1990s. Universities Islamic Azad University, Abadeh branch Contemporary people Jalal Zolfonun was an Iranian musician Mahmoud Zoufonoun was an Iranian-born American musician accomplished in the art of Persian traditional music. Hooshmand Aghili is a prominent Iranian singer Ruhollah Hosseinian was an Iranian principalist politician. Rahmatollah Khosravi is an Iranian politician who was formerly a member of the Iranian Parliament and City Council of Tehran. Mojtaba Heidarpanah is an Iranian cartoonist, illustrator, painter, character designer and animator. Mahmoud Mohammadi (diplomat) is an Iranian diplomat and politician. Sport Abadeh's main sport is football, as in the rest of the country. The main stadium is Takhti Stadium located in Mo'allem Square. The main team in Abadeh is Behineh Rahbar Abadeh F.C. which is currently playing in Iran Football's 3rd Division after finishing first in Fars Provincial League (FPL) last year. It played in Hazfi Cup 2010-11 reaching the fourth round. Air defense base In 2012 Iran announced it had started the construction of an air defense site in the city of Abadeh. The site is planned to be the largest in the country and will house 6,000 personnel for a variety of duties, including educational ones. Geography Climate Abadeh features a continental semi-arid climate (Köppen climate classification BSk) with heat and dryness over summer, and cold (extreme at times) and wet winter, with huge variations between daytime and nighttime throughout the year. The area can experience severely cold weather due to its high elevation. Handicrafts Abadeh woodwork is world famous and its examples are kept in world museums as the best works of art. The carvings of the Marble Palace were made by the artists of this city, such as Master Ahmad Emami. In 2017, the World Council of Handicrafts (WCC) introduced Abadeh as the world city of carving. Monbat Abadeh has 150 active domestic or commercial carving workshops and 5000 carving artists. Mines The mines located in this city are: Esteghlal Abadeh large refractory soil mine is one of the largest producers of this mineral. In addition to the Esteghlal refractory mine, there is also an industrial mine around the city where the raw materials are from tile, ceramic and brick factories in the country. References Abadeh County Populated places in Abadeh County Cities in Fars Province

2476

Abae

Abae (, ) was an ancient town in the northeastern corner of ancient Phocis, in Greece, near the frontiers of the Opuntian Locrians, said to have been built by the Argive Abas, son of Lynceus and Hypermnestra, and grandson of Danaus. This bit of legend suggests an origin or at least an existence in the Bronze Age. Its protohistory supports a continued existence in Iron-Age antiquity. It was famous for its oracle of Apollo Abaeus, one of those consulted by Croesus, king of Lydia, and Mardonius, among others. The site of the oracle was rediscovered at Kalapodi and excavated in modern times. The results confirm an archaeological existence dating from the Bronze Age, as is suggested by the lore. History Before the Persian invasion, the temple was richly adorned with treasuries and votive offerings. It was twice destroyed by fire; the first time by the Persians in the invasion of Xerxes in their march through Phocis (480 BCE), and a second time by the Boeotians in the Sacred or Phocian War in 346 BCE. It was rebuilt by Hadrian. Hadrian caused a smaller temple to be built near the ruins of the former one. In the new temple there were three ancient statues in brass of Apollo, Leto, and Artemis, which had been dedicated by the Abaei, and had perhaps been saved from the former temple. The ancient agora and the ancient theatre still existed in the town in the time of Pausanias. According to the statement of Aristotle, as preserved by Strabo, Thracians from the Phocian town of Abae immigrated to Euboea, and gave to the inhabitants the name of Abantes. Oracle Despite destruction of the town, the oracle was still consulted, e.g. by the Thebans before the Battle of Leuctra in 371 BCE. The temple, along with the village of the same name, may have escaped destruction during the Third Sacred War (355–346 BCE), due to the respect given to the inhabitants; however, it was in a very dilapidated state when seen by Pausanias in the 2nd century CE, though some restoration, as well as the building of a new temple, was undertaken by Emperor Hadrian. The sanctity of the shrine ensured certain privileges to the people of Abae, and these were confirmed by the Romans. The Persians did not reflect this opinion and would destroy all the temples that they overcame, Abae included. The Greeks pledged not to rebuild them as a memorial of the ravages of the Persians. Among the most exciting recent archaeological discoveries in Greece is the recognition that the sanctuary site near the modern village of Kalapodi is not only the site of the oracle of Apollon at Abae, but that it was in constant use for cult practices from early Mycenaean times to the Roman period. It is thus the first site where the archaeology confirms the continuity of Mycenaean and Classical Greek religion, which has been inferred from the presence of the names of Classical Greek divinities on Linear B texts from Pylos and Knossos. The fortified site described below, originally identified as Abae by Colonel William Leake in the 19th century, is much more likely to be that of the Sanctuary of Artemis at Hyampolis: "The polygonal walls of the acropolis may still be seen in a fair state of preservation on a circular hill standing about 500 ft. [150 m] above the little plain of Exarcho; one gateway remains, and there are also traces of town walls below. The temple site was on a low spur of the hill, below the town. An early terrace wall supports a precinct in which are a stoa and some remains of temples; these were excavated by the British School at Athens in 1894, but very little was found." The oracle was mentioned in Oedipus Rex. Attribution Notes References Reference bibliography External links German Archaeological Institute (German) 10-part documentary series (German) Excavation archive of the British School at Athens and French School at Athens (English and French) Ancient Greek cities Cities in ancient Greece Populated places in ancient Phocis Former populated places in Greece Classical oracles

2477

Abakan

Abakan (; Khakas: , Ağban, or , Abaxan) is the capital city of Khakassia, Russia, located in the central part of the Minusinsk Depression, at the confluence of the Yenisei and Abakan Rivers. As of the 2010 Census, it had a population of 165,214—a slight increase over 165,197 recorded during the 2002 Census and a further increase from 154,092 recorded during the 1989 Census. History Abakansky ostrog (), also known as Abakansk (), was built at the mouth of the Abakan River in 1675. In the 1780s, the selo of Ust-Abakanskoye () was established in this area. It was granted town status and given its current name on 30 April 1931. Chinese exiles In 1940, Russian construction workers found ancient ruins during the construction of a highway between Abakan and Askiz. When the site was excavated by Soviet archaeologists in 1941–1945, they realized that they had discovered a building absolutely unique for the area: a large (1500 square meters) Chinese-style, likely Han dynasty era (206 BC–220 AD) palace. The identity of the high-ranking personage who lived luxuriously in Chinese style, far outside the Han Empire's borders, has remained a matter for discussion ever since. Russian archaeologist surmised, based on circumstantial evidence, that the palace may have been the residence of Li Ling, a Chinese general who had been defeated by the Xiongnu in 99 BCE, and defected to them as a result. While this opinion has remained popular, other views have been expressed as well. More recently, for example, it was claimed by as the residence of Lu Fang (盧芳), a Han throne pretender from the Guangwu era. Lithuanian exiles In the late 18th and during the 19th century, Lithuanian participants in the 1794, 1830–1831, and 1863 rebellions against Russian rule were exiled to Abakan. A group of camps was established where prisoners were forced to work in the coal mines. After Stalin's death, Lithuanian exiles from the nearby settlements moved in. Administrative and municipal status Abakan is the capital of the republic. Within the framework of administrative divisions, it is incorporated as the City of Abakan—an administrative unit with the status equal to that of the districts As a municipal division, the City of Abakan is incorporated as Abakan Urban Okrug. Economy The city has an industry enterprises, Katanov State University of Khakasia, and three theatres. Furthermore, it has a commercial center that produces footwear, foodstuffs, and metal products. Transportation Abakan (together with Tayshet) was a terminal of the major Abakan-Taishet Railway. Now it is an important railway junction. The city is served by the Abakan International Airport. Military The 100th Air Assault Brigade of the Russian Airborne Troops was based in the city until circa  1996. Sites Abakan's sites of interest include: Holy Transfiguration Cathedral (Russian: Спасо-Преображенский кафедральный собор (Spaso-Preobrazhenskiy kafedral’nyy sobor)) "Good Angel of Peace" sculpture (Russian: Скульптура «Добрый ангел мира» (Skul’ptura «Dobryy angel mira»)) Park of Topiary Art (Russian: Парк топиарного искусства (Park Topiarnogo Iskusstva)) Khakas National local history museum named after Leonid Kyzlasov (Russian: Хакасский краеведческий музей имени Л.Р. Кызласова (Khakasskiy Natsional'nyy Krayevedcheskiy Muzey Im. L.R. Kyzlasova)) Sports Bandy, similar to hockey, is one of the most popular sports in the city. Sayany-Khakassia was playing in the top-tier Super League in the 2012–13 season but was relegated for the 2013–14 season and has been playing in the Russian Bandy Supreme League ever since. Russian Government Cup was played here in 1988 and in 2012. Geography Climate Abakan has a borderline humid continental (Köppen climate classification Dwb)/cold semi-arid climate (Köppen BSk). Temperature differences between seasons are extreme, which is typical for Siberia. Precipitation is concentrated in the summer and is less common because of rain shadows from nearby mountains. Local government The structure of the local government in the city of Abakan is as follows: council of deputies of the city of Abakan - a representative body of the municipality; the head of the city of Abakan - the head of the municipality; the administration of the city of Abakan - the executive and administrative body of the municipality; auditing commission of the municipality of the city of Abakan - the control and accounting body of the municipality. Council of Deputies The council consists of 28 deputies. Deputies are elected in single-member constituencies and on party lists. Elections of deputies of the VI convocation were held on a single voting day in 2018. Head of the city (head of the municipality) Alexey Viktorovich Lyomin Chairman of the Council of Deputies Albert Yuryevich Tupikin Nikolai Bulakin Prize In 2021, the annual Nikolai Bulakin Prize of Abakan was established for outstanding services and achievements in the city's development. The award includes a monetary reward of 200,000 rubles and a diploma. References Notes Sources External links Official website of Abakan Unofficial website of Abakan Directory of organizations in Abakan Abakan city streets views Beyaz Arif Akbas, "Khakassia: The Lost Land", Portland State Center for Turkish Studies, 2007 Cities and towns in Khakassia Yeniseysk Governorate Populated places established in 1675 1675 establishments in Russia Populated places on the Yenisei River

2482

Arc de Triomphe

The Arc de Triomphe de l'Étoile (, , ; ) is one of the most famous monuments in Paris, France, standing at the western end of the Champs-Élysées at the centre of Place Charles de Gaulle, formerly named Place de l'Étoile—the étoile or "star" of the juncture formed by its twelve radiating avenues. The location of the arc and the plaza is shared between three arrondissements, 16th (south and west), 17th (north), and 8th (east). The Arc de Triomphe honours those who fought and died for France in the French Revolutionary and Napoleonic Wars, with the names of all French victories and generals inscribed on its inner and outer surfaces. Beneath its vault lies the Tomb of the Unknown Soldier from World War I. The central cohesive element of the Axe historique (historic axis, a sequence of monuments and grand thoroughfares on a route running from the courtyard of the Louvre to the Grande Arche de la Défense), the Arc de Triomphe was designed by Jean Chalgrin in 1806; its iconographic programme pits heroically nude French youths against bearded Germanic warriors in chain mail. It set the tone for public monuments with triumphant patriotic messages. Inspired by the Arch of Titus in Rome, Italy, the Arc de Triomphe has an overall height of , width of and depth of , while its large vault is high and wide. The smaller transverse vaults are high and wide. Paris's Arc de Triomphe was the tallest triumphal arch until the completion of the Monumento a la Revolución in Mexico City in 1938, which is high. The Arch of Triumph in Pyongyang, completed in 1982, is modeled on the Arc de Triomphe and is slightly taller at . The Grande Arche in La Défense near Paris is 110 metres high. Although it is not named an Arc de Triomphe, it has been designed on the same model and from the perspective of the Arc de Triomphe. It qualifies as the world's tallest arch. History Construction and late 19th century The Arc de Triomphe is located on the right bank of the Seine at the centre of a dodecagonal configuration of twelve radiating avenues. It was commissioned in 1806, after the victory at Austerlitz by Emperor Napoleon at the peak of his fortunes. Laying the foundations alone took two years and, in 1810, when Napoleon entered Paris from the west with his new bride, Archduchess Marie-Louise of Austria, he had a wooden mock-up of the completed arch constructed. The architect, Jean Chalgrin, died in 1811 and the work was taken over by Jean-Nicolas Huyot. During the Bourbon Restoration, construction was halted, and it would not be completed until the reign of King Louis-Philippe, between 1833 and 1836, by the architects Goust, then Huyot, under the direction of Héricart de Thury. The final cost was reported at about 10,000,000 francs (equivalent to an estimated €65 million or $75 million in 2020). On 15 December 1840, brought back to France from Saint Helena, Napoleon's remains passed under it on their way to the Emperor's final resting place at Les Invalides. Before burial in the Panthéon, the body of Victor Hugo was displayed under the Arc on the night of 22 May 1885. 20th century The sword carried by the Republic in the Marseillaise relief broke off on the day, it is said, that the Battle of Verdun began in 1916. The relief was immediately hidden by tarpaulins to conceal the accident and avoid any undesired ominous interpretations. On 7 August 1919 three weeks after the Paris victory parade in 1919 (marking the end of hostilities in World War I), Charles Godefroy flew his Nieuport biplane under the arch's primary vault, with the event captured on newsreel. Jean Navarre was the pilot who was tasked to make the flight, but he died on 10 July 1919 when he crashed near Villacoublay while training for the flight Following its construction, the Arc de Triomphe became the rallying point of French troops parading after successful military campaigns and for the annual Bastille Day military parade. Famous victory marches around or under the Arc have included the Germans in 1871, the French in 1919, the Germans in 1940, and the French and Allies in 1944 and 1945. A United States postage stamp of 1945 shows the Arc de Triomphe in the background as victorious American troops march down the Champs-Élysées and U.S. airplanes fly overhead on 29 August 1944. After the interment of the Unknown Soldier, however, all military parades (including the aforementioned post-1919) have avoided marching through the actual arch. The route taken is up to the arch and then around its side, out of respect for the tomb and its symbolism. Both Hitler in 1940 and de Gaulle in 1944 observed this custom. By the early 1960s, the monument had grown very blackened from coal soot and automobile exhaust, and during 1965–1966 it was cleaned through bleaching. In the prolongation of the Avenue des Champs-Élysées, a new arch, the Grande Arche de la Défense, was built in 1982, completing the line of monuments that forms Paris's Axe historique. After the Arc de Triomphe du Carrousel and the Arc de Triomphe de l'Étoile, the Grande Arche is the third arch built on the same perspective. In 1995, the Armed Islamic Group of Algeria placed a bomb near the Arc de Triomphe which wounded 17 people as part of a campaign of bombings. On 12 July 1998, when France won the FIFA World Cup for the first time after defeating Brazil 3–0 at the Stade de France, images of the players including double goal scorer Zinedine Zidane and their names along with celebratory messages were projected onto the arch. 21st century In late 2018, the Arc de Triomphe suffered acts of vandalism as part of the Yellow vests protests. The vandals sprayed the monument with graffiti and ransacked its small museum. In September 2021, the arc was wrapped in a silvery blue fabric and red rope, as part of L'Arc de Triomphe, Wrapped, a posthumous project planned by artists Christo and Jeanne-Claude since the early 1960s. Design Monument The astylar design is by Jean Chalgrin (1739–1811), in the Neoclassical version of ancient Roman architecture. Major academic sculptors of France are represented in the sculpture of the Arc de Triomphe: Jean-Pierre Cortot; François Rude; Antoine Étex; James Pradier and Philippe Joseph Henri Lemaire. The main sculptures are not integral friezes but are treated as independent trophies applied to the vast ashlar masonry masses, not unlike the gilt-bronze appliqués on Empire furniture. The four sculptural groups at the base of the Arc are The Triumph of 1810 (Cortot), Resistance and Peace (both by Antoine Étex), and the most renowned of them all, Departure of the Volunteers of 1792 commonly called La Marseillaise (François Rude). The face of the allegorical representation of France calling forth her people on this last was used as the belt buckle for the honorary rank of Marshal of France. Since the fall of Napoleon (1815), the sculpture representing Peace is interpreted as commemorating the Peace of 1815. In the attic above the richly sculptured frieze of soldiers are 30 shields engraved with the names of major French victories in the French Revolution and Napoleonic wars. The inside walls of the monument list the names of 660 people, among which are 558 French generals of the First French Empire; The names of those generals killed in battle are underlined. Also inscribed, on the shorter sides of the four supporting columns, are the names of the major French victories in the Napoleonic Wars. The battles that took place in the period between the departure of Napoleon from Elba to his final defeat at Waterloo are not included. For four years from 1882 to 1886, a monumental sculpture by Alexandre Falguière topped the arch. Titled Le triomphe de la Révolution ("The Triumph of the Revolution"), it depicted a chariot drawn by horses preparing "to crush Anarchy and Despotism". Inside the monument, a permanent exhibition, conceived by artist Maurice Benayoun and architect Christophe Girault, opened in February 2007. Tomb of the Unknown Soldier Beneath the Arc is the Tomb of the Unknown Soldier from World War I. Interred on Armistice Day 1920, an eternal flame burns in memory of the dead who were never identified (now in both world wars). A ceremony is held at the Tomb of the Unknown Soldier every 11 November on the anniversary of the Armistice of 11 November 1918 signed by the Entente Powers and Germany in 1918. It was originally decided on 12 November 1919 to bury the unknown soldier's remains in the Panthéon, but a public letter-writing campaign led to the decision to bury him beneath the Arc de Triomphe. The coffin was put in the chapel on the first floor of the Arc on 10 November 1920, and put in its final resting place on 28 January 1921. The slab on top bears the inscription: Ici repose un soldat français mort pour la Patrie, 1914–1918 ("Here rests a French soldier who died for the Fatherland, 1914–1918"). In 1961, U.S. President John F. Kennedy and First Lady Jacqueline Kennedy paid their respects at the Tomb of the Unknown Soldier, accompanied by President Charles de Gaulle. After the 1963 assassination of President Kennedy, Mrs. Kennedy remembered the eternal flame at the Arc de Triomphe and requested that an eternal flame be placed next to her husband's grave at Arlington National Cemetery in Virginia. Details The four main sculptural groups on each of the Arc's pillars are: Le Départ de 1792 (or La Marseillaise), by François Rude. The sculptural group celebrates the cause of the French First Republic during the 10 August uprising. Above the volunteers is the winged personification of Liberty. This group served as a recruitment tool in the early months of World War I and encouraged the French to invest in war loans in 1915–1916. Le Triomphe de 1810, by Jean-Pierre Cortot celebrates the Treaty of Schönbrunn. This group features Napoleon, crowned by the goddess of Victory. La Résistance de 1814, by Antoine Étex commemorates the French Resistance to the Allied Armies during the War of the Sixth Coalition. La Paix de 1815, by Antoine Étex commemorates the Treaty of Paris, concluded in that year. Six reliefs sculpted on the façades of the Arch, representing important moments of the French Revolution and of the Napoleonic era include: Les funérailles du général Marceau (General Marceau's burial), by Henri Lemaire (Southern façade, right). La bataille d'Aboukir (The Battle of Aboukir), by Bernard Seurre (Southern façade, left). La bataille de Jemappes (The Battle of Jemappes), by Carlo Marochetti (Eastern façade). Le passage du pont d'Arcole (The Battle of Arcole), by Jean-Jacques Feuchère (Northern façade, right). La prise d'Alexandrie (The Fall of Alexandria), by John-Étienne Chaponnière (Northern façade, left). La bataille d'Austerlitz (The Battle of Austerlitz), by Théodore Gechter (Western façade). The names of 158 battles fought by the French First Republic and the First French Empire are engraved on the monument. Among them, 30 battles are engraved on the attic: 96 battles are engraved on the inner façades, under the great arches: The names of 660 military leaders who served during the French First Republic and the First French Empire are engraved on the inner façades of the small arches. Underlined names signify those who died on the battlefield: The great arcades are decorated with allegorical figures representing characters in Roman mythology (by James Pradier): The ceiling with 21 sculpted roses: Interior of the Arc de Triomphe: There are several plaques at the foot of the monument: Access The Arc de Triomphe is accessible by the RER and Métro, with exit at the Charles de Gaulle–Étoile station. Because of heavy traffic on the roundabout of which the Arc is the centre, it is recommended that pedestrians use one of two underpasses located at the Champs Élysées and the Avenue de la Grande Armée. A lift will take visitors almost to the top – to the attic, where a small museum contains large models of the Arc and tells its story from the time of its construction. Another 40 steps remain to climb to reach the top, the terrasse, from where one can enjoy a panoramic view of Paris. The location of the arc, as well as the Place de l'Étoile, is shared between three arrondissements, 16th (south and west), 17th (north), and 8th (east). Replicas While many structures around the world resemble the Arc de Triomphe, some were actually inspired by it. Replicas that used its design as a model include Arch of Triumph in Pyongyang, North Korea; Arcul de Triumf in Bucharest, Romania; Rosedale World War I Memorial Arch in Kansas City, Kansas, US; and a miniature version at the Paris Casino in Las Vegas, US. See also Names inscribed under the Arc de Triomphe Battles inscribed on the Arc de Triomphe List of works by James Pradier Napoleon's tomb Galerie des Batailles Bastille Day military parade Romanian Arcul de Triumf Simpang Lima Gumul Monument References External links Inscriptions on the Arc de Triomphe Clarification of history of Arc de Triomphe The permanent exhibition inside the Arc de Triomphe View from the Arc de Triomphe Cultural infrastructure completed in 1836 Monuments and memorials in Paris Neoclassical architecture in Paris Triumphal arches in France Buildings and structures in the 8th arrondissement of Paris Buildings and structures in the 16th arrondissement of Paris Buildings and structures in the 17th arrondissement of Paris Landmarks in France Champs-Élysées Terminating vistas in Paris Monuments of the Centre des monuments nationaux

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April 21

Events Pre-1600 753 BC – Romulus founds Rome (traditional date). 43 BC – Battle of Mutina: Mark Antony is again defeated in battle by Aulus Hirtius, who is killed. Antony fails to capture Mutina and Decimus Brutus is murdered shortly after. 900 – The Laguna Copperplate Inscription (the earliest known written document found in what is now the Philippines): the Commander-in-Chief of the Kingdom of Tondo, as represented by the Honourable Jayadewa, Lord Minister of Pailah, pardons from all debt the Honourable Namwaran and his relations. 1092 – The Diocese of Pisa is elevated to the rank of metropolitan archdiocese by Pope Urban II 1506 – The three-day Lisbon Massacre comes to an end with the slaughter of over 1,900 suspected Jews by Portuguese Catholics. 1509 – Henry VIII ascends the throne of England on the death of his father, Henry VII. 1526 – The last ruler of the Lodi dynasty, Ibrahim Lodi is defeated and killed by Babur in the First Battle of Panipat. 1601–1900 1615 – The Wignacourt Aqueduct is inaugurated in Malta. 1782 – The city of Rattanakosin, now known internationally as Bangkok, is founded on the eastern bank of the Chao Phraya River by King Buddha Yodfa Chulaloke. 1789 – John Adams sworn in as 1st US Vice President (nine days before George Washington) 1789 – George Washington's reception at Trenton is hosted by the Ladies of Trenton as he journeys to New York City for his first inauguration. 1792 – Tiradentes, a revolutionary leading a movement for Brazil's independence, is hanged, drawn and quartered. 1802 – Twelve thousand Wahhabis sack Karbala, killing over three thousand inhabitants. 1806 – Action of 21 April 1806: A French frigate escapes British forces off the coast of South Africa. 1809 – Two Austrian army corps are driven from Landshut by a First French Empire army led by Napoleon as two French corps to the north hold off the main Austrian army on the first day of the Battle of Eckmühl. 1821 – Benderli Ali Pasha arrives in Constantinople as the new Grand Vizier of the Ottoman Empire; he remains in power for only nine days before being sent into exile. 1836 – Texas Revolution: The Battle of San Jacinto: Republic of Texas forces under Sam Houston defeat troops under Mexican General Antonio López de Santa Anna. 1856 – Australian labour movement: Stonemasons and building workers on building sites around Melbourne march from the University of Melbourne to Parliament House to achieve an eight-hour day. 1894 – Norway formally adopts the Krag–Jørgensen bolt-action rifle as the main arm of its armed forces, a weapon that would remain in service for almost 50 years. 1898 – Spanish–American War: The United States Navy begins a blockade of Cuban ports. When the U.S. Congress issued a declaration of war on April 25, it declared that a state of war had existed from this date. 1901–present 1914 – Ypiranga incident: A German arms shipment to Mexico is intercepted by the U.S. Navy near Veracruz. 1918 – World War I: German fighter ace Manfred von Richthofen, better known as "The Red Baron", is shot down and killed over Vaux-sur-Somme in France. 1926 – Al-Baqi cemetery, former site of the mausoleum of four Shi'a Imams, is leveled to the ground by Wahhabis. 1934 – The "Surgeon's Photograph", the most famous photo allegedly showing the Loch Ness Monster, is published in the Daily Mail (in 1994, it is revealed to be a hoax). 1945 – World War II: Soviet forces south of Berlin at Zossen attack the German High Command headquarters. 1946 – The U.S. Weather Bureau publish a paper which stated the width of a tornado which struck the city of Timber Lake, South Dakota was , which would make this the widest tornado ever documented in history. 1948 – United Nations Security Council Resolution 47 relating to Kashmir conflict is adopted. 1950 – The Nainital wedding massacre occurs, killing 22 members of the Harijan castle. 1952 – Secretary's Day (now Administrative Professionals' Day) is first celebrated. 1958 – United Airlines Flight 736 collides with a United States Air Force fighter jet near Arden, Nevada in what is now Enterprise, Nevada. 1960 – Brasília, Brazil's capital, is officially inaugurated. At 09:30, the Three Powers of the Republic are simultaneously transferred from the old capital, Rio de Janeiro. 1962 – The Seattle World's Fair (Century 21 Exposition) opens. It is the first World's Fair in the United States since World War II. 1963 – The first election of the Universal House of Justice is held, marking its establishment as the supreme governing institution of the Baháʼí Faith. 1964 – A Transit-5bn satellite fails to reach orbit after launch; as it re-enters the atmosphere, of radioactive plutonium in its SNAP RTG power source is widely dispersed. 1965 – The 1964–1965 New York World's Fair opens for its second and final season. 1966 – Rastafari movement: Haile Selassie of Ethiopia visits Jamaica, an event now celebrated as Grounation Day. 1967 – A few days before the general election in Greece, Colonel George Papadopoulos leads a coup d'état, establishing a military regime that lasts for seven years. 1972 – Astronauts John Young and Charles Duke fly Apollo 16's Apollo Lunar Module to the Moon's surface, the fifth NASA Apollo Program crewed lunar landing. 1975 – Vietnam War: President of South Vietnam Nguyễn Văn Thiệu flees Saigon, as Xuân Lộc, the last South Vietnamese outpost blocking a direct North Vietnamese assault on Saigon, falls. 1977 – Annie opens on Broadway. 1982 – Baseball: Rollie Fingers of the Milwaukee Brewers becomes the first pitcher to record 300 saves. 1985 – The compound of the militant group The Covenant, The Sword, and the Arm of the Lord surrenders to federal authorities in Arkansas after a two-day government siege. 1987 – The Tamil Tigers are blamed for a car bomb that detonates in the Sri Lankan capital city of Colombo, killing 106 people. 1989 – Tiananmen Square protests of 1989: In Beijing, around 100,000 students gather in Tiananmen Square to commemorate Chinese reform leader Hu Yaobang. 1993 – The Supreme Court in La Paz, Bolivia, sentences former dictator Luis García Meza to 30 years in jail without parole for murder, theft, fraud and violating the constitution. 2004 – Five suicide car bombers target police stations in and around Basra, killing 74 people and wounding 160. 2010 – The controversial Kharkiv Pact (Russian Ukrainian Naval Base for Gas Treaty) is signed in Kharkiv, Ukraine, by Ukrainian President Viktor Yanukovych and Russian President Dmitry Medvedev; it was unilaterally terminated by Russia on March 31, 2014. 2012 – Two trains are involved in a head-on collision near Sloterdijk, Amsterdam, in the Netherlands, killing one person and injuring 116 others. 2014 – The American city of Flint, Michigan switches its water source to the Flint River, beginning the ongoing Flint water crisis which has caused lead poisoning in up to 12,000 people, and 15 deaths from Legionnaires' disease, ultimately leading to criminal indictments against 15 people, five of whom have been charged with involuntary manslaughter. 2019 – Eight bombs explode at churches, hotels, and other locations in Sri Lanka on Easter Sunday; more than 250 people are killed. 2021 – Indonesian Navy submarine KRI Nanggala (402) sinks in the Bali Sea during a military drill, killing all 53 on board. Births Pre-1600 1132 – Sancho VI, king of Navarre (d. 1194) 1488 – Ulrich von Hutten, German religious reformer (d. 1523) 1523 – Marco Antonio Bragadin, Venetian lawyer and military officer (d. 1571) 1555 – Ludovico Carracci, Italian painter and etcher (d. 1619) 1601–1900 1619 – Jan van Riebeeck, Dutch founder of Cape Town (d. 1677) 1630 – Pieter Gerritsz van Roestraten, Dutch-English painter (d. 1700) 1631 – Francesco Maidalchini, Catholic cardinal (d. 1700) 1642 – Simon de la Loubère, French mathematician, poet, and diplomat (d. 1729) 1651 – Joseph Vaz, Sri Lankan priest, missionary, and saint (d. 1711) 1652 – Michel Rolle, French mathematician and academic (d. 1719) 1671 – John Law, Scottish economist (d. 1729) 1673 – Wilhelmine Amalia of Brunswick-Lüneburg (d. 1742) 1713 – Louis de Noailles, French general (d. 1793) 1730 – Antonín Kammel, Czech violinist and composer (d. 1788) 1752 – Pierre-Alexandre-Laurent Forfait, French engineer, hydrographer, and politician, French Minister of Marine and the Colonies (d. 1807) 1752 – Humphry Repton, English gardener and author (d. 1818) 1774 – Jean-Baptiste Biot, French physicist, astronomer, and mathematician (d. 1862) 1775 – Alexander Anderson, Scottish-American illustrator and engraver (d. 1870) 1783 – Reginald Heber, English priest (d. 1821) ; re-printed 2015 by Facsimile Publisher and distributed by Gyan Books, New Delhi. 1790 – Manuel Blanco Encalada, Spanish-Chilean admiral and politician, 1st President of Chile (d. 1876) 1810 – John Putnam Chapin, American politician, 10th Mayor of Chicago (d. 1864) 1811 – Alson Sherman, American merchant and politician, 8th Mayor of Chicago (d. 1903) 1814 – Angela Burdett-Coutts, 1st Baroness Burdett-Coutts, English art collector and philanthropist (d. 1906) 1816 – Charlotte Brontë, English novelist and poet (d. 1855) 1837 – Fredrik Bajer, Danish lieutenant and politician, Nobel Prize laureate (d. 1922) 1838 – John Muir, Scottish-American environmentalist and author (d. 1914) 1854 – William Stang, German-American bishop (d. 1907) 1864 – Max Weber, German economist and sociologist (d. 1920) 1868 – Alfred Henry Maurer, American painter (d. 1932) 1868 – Mary Rogers Miller, American author and educator (d. 1971) 1870 – Edwin Stanton Porter, American director, producer, and screenwriter (d. 1941) 1874 – Vincent Scotto, French composer and actor (d. 1952) 1882 – Percy Williams Bridgman, American physicist and academic, Nobel Prize laureate (d. 1961) 1885 – Tatu Kolehmainen, Finnish runner (d. 1967) 1887 – Joe McCarthy, American baseball manager (d. 1978) 1889 – Marcel Boussac, French businessman (d. 1980) 1889 – Paul Karrer, Russian-Swiss chemist and academic, Nobel Prize laureate (d. 1971) 1889 – Efrem Zimbalist, Sr., Russian-American violinist, composer, and conductor (d. 1985) 1892 – Freddie Dixon, English motorcycle racer and racing driver (d. 1956) 1893 – Romeo Bertini, Italian runner (d. 1973) 1898 – Maurice Wilson, English soldier, pilot, and mountaineer (d. 1934) 1899 – Randall Thompson, American composer and academic (d. 1984) 1901–present 1903 – Luis Saslavsky, Argentinian director, producer, and screenwriter (d. 1995) 1904 – Jean Hélion, French painter (d. 1987) 1904 – Odilo Globocnik, Italian-Austrian SS officer (d. 1945) 1905 – Pat Brown, American lawyer and politician, 32nd Governor of California (d. 1996) 1911 – Ivan Combe, American businessman, developed Clearasil (d. 2000) 1911 – Kemal Satır, Turkish physician and politician (d. 1991) 1912 – Eve Arnold, Russian-American photojournalist (d. 2012) 1912 – Marcel Camus, French director and screenwriter (d. 1982) 1913 – Norman Parkinson, English photographer (d. 1990) 1914 – Angelo Savoldi, Italian-American wrestler and promoter, co-founded International World Class Championship Wrestling (d. 2013) 1915 – Garrett Hardin, American ecologist, author, and academic (d. 2003) 1915 – Anthony Quinn, Mexican-American actor (d. 2001) 1916 – Estella B. Diggs, American businesswoman and politician (d. 2013) 1918 – Eddy Christiani, Dutch singer-songwriter and guitarist (d. 2016) 1919 – Don Cornell, American singer (d. 2004) 1919 – Roger Doucet, Canadian tenor (d. 1981) 1919 – Licio Gelli, Italian financer (d. 2015) 1922 – Alistair MacLean, Scottish novelist and screenwriter (d. 1987) 1922 – Allan Watkins, Welsh-English cricketer (d. 2011) 1923 – John Mortimer, English lawyer and author (d. 2009) 1924 – Ira Louvin, American singer-songwriter and mandolin player (d. 1965) 1925 – Anthony Mason, Australian soldier and judge, 9th Chief Justice of Australia 1925 – John Swinton of Kimmerghame, English general and politician, Lord Lieutenant of Berwickshire (d. 2018) 1926 – Elizabeth II, Queen of the United Kingdom and her other realms (d. 2022) 1926 – Arthur Rowley, English footballer, manager, and cricketer (d. 2002) 1927 – Ahmed Arif, Turkish poet and author (d. 1991) 1928 – Jack Evans, Welsh-Canadian ice hockey player and coach (d. 1996) 1930 – Hilda Hilst, Brazilian author, poet, and playwright (d. 2004) 1930 – Silvana Mangano, Italian actress (d. 1989) 1930 – Dieter Roth, German-Swiss illustrator and sculptor (d. 1998) 1930 – Jack Taylor, English footballer and referee (d. 2012) 1931 – Morgan Wootten, American high school basketball coach (d. 2020) 1932 – Slide Hampton, African-American trombonist and composer 1932 – Elaine May, American actress, comedian, director, and screenwriter 1932 – Angela Mortimer, English tennis player 1933 – Edelmiro Amante, Filipino lawyer and politician (d. 2013) 1933 – Easley Blackwood, Jr., American pianist, composer, and educator 1933 – Ignatius Zakka I Iwas, Iraqi patriarch (d. 2014) 1935 – Charles Grodin, American actor and talk show host (d. 2021) 1935 – Thomas Kean, American academic and politician, 48th Governor of New Jersey 1936 – James Dobson, American evangelist, psychologist, and author, founded Focus on the Family 1936 – Reg Fleming, Canadian-American ice hockey player (d. 2009) 1937 – Gary Peters, American baseball player 1937 – Ben Zinn, Israeli-born American academic and former international soccer player 1939 – John McCabe, English pianist and composer (d. 2015) 1939 – Sister Helen Prejean, American nun, activist, and author 1939 – Reni Santoni, American actor (d. 2020) 1940 – Jacques Caron, Canadian ice hockey player and coach 1940 – Souleymane Cissé, Malian director, producer, and screenwriter 1941 – David L. Boren, American lawyer and politician, 21st Governor of Oklahoma 1942 – Geoffrey Palmer, New Zealand politician, 33rd Prime Minister of New Zealand 1945 – Srinivasaraghavan Venkataraghavan, Indian cricketer and umpire 1945 – Mark Wainberg, Canadian researcher and HIV/AIDS activist (d. 2017) 1945 – Diana Darvey, English actress, singer and dancer (d. 2000) 1947 – Al Bumbry, American baseball player 1947 – Iggy Pop, American singer-songwriter, producer, and actor 1947 – John Weider, English bass player 1948 – Gary Condit, American businessman and politician 1948 – Paul Davis, American singer-songwriter and musician (d. 2008) 1948 – Josef Flammer, Swiss ophthalmologist 1948 – Dieter Fromm, German runner 1949 – Patti LuPone, American actress and singer 1950 – Shivaji Satam, Indian actor 1951 – Tony Danza, American actor and producer 1951 – Michael Freedman, American mathematician and academic 1951 – Bob Varsha, American sportscaster 1951 – Steve Vickers, Canadian ice hockey player 1952 – Gerald Early, American author and academic 1952 – Cheryl Gillan, British businesswoman and politician, Secretary of State for Wales (d. 2021) 1953 – John Brumby, Australian politician, 45th Premier of Victoria 1954 – Ebiet G. Ade, Indonesian singer-songwriter and guitarist 1954 – James Morrison, American actor, director, producer, and screenwriter 1954 – Mike Wingfield, South African academic and scientist 1955 – Murathan Mungan, Turkish author, poet, and playwright 1956 – Peter Kosminsky, English director, producer, and screenwriter 1956 – Phillip Longman, German-American demographer and journalist 1957 – Hervé Le Tellier, French linguist and author 1957 – Herbert Wetterauer, German painter, sculptor, and author 1958 – Andie MacDowell, American model, actress, and producer 1958 – Yoshito Usui, Japanese illustrator (d. 2009) 1958 – Michael Zarnock, American author 1959 – Tim Jacobus, American illustrator and painter 1959 – Robert Smith, English singer-songwriter and guitarist 1961 – David Servan-Schreiber, French physician, neuroscientist, and author (d. 2011) 1963 – Ken Caminiti, American baseball player (d. 2004) 1965 – Fiona Kelleghan, American academic, critic and librarian 1969 – Toby Stephens, English actor 1970 – Rob Riggle, American actor and comedian 1971 – Michael Turner, American author and illustrator (d. 2008) 1973 – Steve Backshall, English naturalist, writer, and television presenter 1977 – Gyula Koi, Hungarian scholar and educator 1979 – Virginie Basselot, French chef 1979 – James McAvoy, Scottish actor 1980 – Tony Romo, American football player and announcer 1983 – Tarvaris Jackson, American football player (d. 2020) 1988 – Ricky Berens, American swimmer 1988 – Jencarlos Canela, American singer-songwriter and actor 1989 – Nikki Cross, Scottish wrestler 1992 – Isco, Spanish footballer 1992 – Joc Pederson, American baseball player 1996 – Arianne Hartono, Dutch tennis player 1998 – Jarrett Allen, American basketball player Deaths Pre-1600 234 – Emperor Xian of Han, Chinese emperor (b. 181) 586 – Liuvigild, king of the Visigoths 847 – Odgar, Frankish archbishop of Mainz 866 – Bardas, de facto regent of the Byzantine Empire 941 – Bajkam, de facto regent of the Abbasid Caliphate 1073 – Pope Alexander II 1109 – Anselm of Canterbury, Italian-English archbishop and saint (b. 1033) 1136 – Stephen, Count of Tréguier Breton noblemen (b. ) 1142 – Peter Abelard, French philosopher and theologian (b. 1079) 1213 – Maria of Montpellier, Lady of Montpellier, Queen of Aragon (b. 1182) 1329 – Frederick IV, Duke of Lorraine (b. 1282) 1400 – John Wittlebury, English politician (b. 1333) 1509 – Henry VII of England (b. 1457) 1557 – Petrus Apianus, German mathematician and astronomer (b. 1495) 1574 – Cosimo I de' Medici, Grand Duke of Tuscany (b. 1519) 1591 – Sen no Rikyū, Japanese exponent of the tea ceremony (b. 1522) 1601–1900 1650 – Yagyū Jūbei Mitsuyoshi, Japanese samurai (b. 1607) 1668 – Jan Boeckhorst, Flemish painter (b. ) 1699 – Jean Racine, French playwright and poet (b. 1639) 1719 – Philippe de La Hire, French mathematician and astronomer (b. 1640) 1720 – Antoine Hamilton, Irish-French soldier and author (b. 1646) 1722 – Robert Beverley, Jr., English historian and author (b. 1673) 1736 – Prince Eugene of Savoy (b. 1663) 1740 – Thomas Tickell, English poet and author (b. 1685) 1758 – Francesco Zerafa, Maltese architect (b. 1679) 1815 – Joseph Winston, American soldier and politician (b. 1746) 1825 – Johann Friedrich Pfaff, German mathematician and academic (b. 1765) 1852 – Ivan Nabokov, Russian general (b. 1787) 1863 – Sir Robert Bateson, 1st Baronet, Irish politician (b. 1782) 1900 – Vikramatji Khimojiraj, Indian ruler (b. 1819) 1901–present 1910 – Mark Twain, American novelist, humorist, and critic (b. 1835) 1918 – Manfred von Richthofen, German captain and pilot (b. 1892) 1924 – Eleonora Duse, Italian actress (b. 1858) 1930 – Robert Bridges, English poet and author (b. 1844) 1932 – Friedrich Gustav Piffl, Bohemian cardinal (b. 1864) 1938 – Allama Muhammad Iqbal, Pakistani National philosopher and poet (b. 1877) 1941 – Fritz Manteuffel, German gymnast (b. 1875) 1945 – Walter Model, German field marshal (b. 1891) 1946 – John Maynard Keynes, English economist and philosopher (b. 1883) 1948 – Aldo Leopold, American ecologist and author (b. 1887) 1952 – Leslie Banks, American actor, director and producer (b. 1890) 1954 – Emil Leon Post, Polish-American mathematician and logician (b. 1897) 1956 – Charles MacArthur, American playwright and screenwriter (b. 1895) 1965 – Edward Victor Appleton, English-Scottish physicist and academic, Nobel Prize laureate (b. 1892) 1971 – François Duvalier, Haitian physician and politician, 40th President of Haiti (b. 1907) 1973 – Arthur Fadden, Australian accountant and politician, 13th Prime Minister of Australia (b. 1894) 1973 – Kemal Tahir, Turkish journalist and author (b. 1910) 1977 – Gummo Marx, American vaudevillian and talent agent (b. 1892) 1978 – Sandy Denny, English singer-songwriter (b. 1947) 1978 – Thomas Wyatt Turner, American biologist and academic (b. 1877) 1980 – Alexander Oparin, Russian biochemist and academic (b. 1894) 1980 – Sohrab Sepehri, Iranian poet and painter (b. 1928) 1983 – Walter Slezak, Austrian-American actor and singer (b. 1902) 1984 – Marcel Janco, Romanian-Israeli artist (b. 1895) 1984 – Hristo Prodanov, Bulgarian engineer and mountaineer (b. 1943) 1985 – Rudi Gernreich, Austrian-American fashion designer, created the monokini (b. 1922) 1985 – Tancredo Neves, Brazilian banker and politician, Prime Minister of Brazil (b. 1910) 1986 – Marjorie Eaton, American painter and actress (b. 1901) 1986 – Salah Jahin, Egyptian poet, playwright, and composer (b. 1930) 1987 – Gustav Bergmann, Austrian-American philosopher from the Vienna Circle (b. 1906) 1990 – Erté, Russian-French illustrator (b. 1892) 1991 – Willi Boskovsky, Austrian violinist and conductor (b. 1909) 1992 – Väinö Linna, Finnish author (b. 1920) 1996 – Abdul Hafeez Kardar, Pakistani cricketer (b. 1925) 1996 – Jimmy Snyder, American sportscaster (b. 1919) 1998 – Jean-François Lyotard, French sociologist and philosopher (b. 1924) 1999 – Buddy Rogers, American actor (b. 1904) 2003 – Nina Simone, American singer-songwriter, pianist, and activist (b. 1933) 2010 – Gustav Lorentzen, Norwegian singer-songwriter and guitarist (b. 1947) 2010 – Juan Antonio Samaranch, Spanish businessman, seventh President of the International Olympic Committee (b. 1920) 2010 – Kanagaratnam Sriskandan, Sri Lankan-English engineer and civil servant (b. 1930) 2011 – Catharina Halkes, Dutch theologian and academic (b. 1920) 2012 – Doris Betts, American author and academic (b. 1932) 2013 – Shakuntala Devi, Indian mathematician and astrologer (b. 1929) 2013 – Leopold Engleitner, Austrian Holocaust survivor, author, and educator (b. 1905) 2014 – George H. Heilmeier, American engineer (b. 1936) 2014 – Win Tin, Burmese journalist and politician, co-founded the National League for Democracy (b. 1930) 2016 – Prince, American singer-songwriter, guitarist, producer, and actor (b. 1958) 2017 – Ugo Ehiogu, English footballer (b. 1972) 2018 – Nabi Tajima, Japanese supercentenarian (b. 1900) 2019 – Polly Higgins, Scottish barrister, author and environmental lobbyist (b. 1968) Holidays and observances Christian feast day: Abdecalas Anastasius Sinaita Anselm of Canterbury Beuno Conrad of Parzham Holy Infant of Good Health Shemon Bar Sabbae Wolbodo April 21 (Eastern Orthodox liturgics) Parilia (ancient Rome) Civil Service Day (India) Grounation Day (Rastafari) Heroic Defense of Veracruz (Mexico) Kang Pan-sok's Birthday (North Korea) Kartini Day (Indonesia) Local Self Government Day (Russia) National Tea Day (United Kingdom) National Tree Planting Day (Kenya) San Jacinto Day (Texas) Queen or King's Official Birthday (Falkland Islands) Tiradentes' Day (Brazil) Vietnam Book Day (Vietnam) References Sources External links BBC: On This Day Historical Events on April 21 Days of the year April

2484

ATM

ATM or atm often refers to: Atmosphere (unit) or atm, a unit of atmospheric pressure Automated teller machine, a cash dispenser or cash machine ATM or atm may also refer to: Computing ATM (computer), a ZX Spectrum clone developed in Moscow in 1991 Adobe Type Manager, a computer program for managing fonts Accelerated Turing machine, or Zeno machine, a model of computation used in theoretical computer science Alternating Turing machine, a model of computation used in theoretical computer science Asynchronous Transfer Mode, a telecommunications protocol used in networking ATM adaptation layer ATM Adaptation Layer 5 Media Amateur Telescope Making, a series of books by Albert Graham Ingalls ATM (2012 film), an American film ATM: Er Rak Error, a 2012 Thai film Azhagiya Tamil Magan, a 2007 Indian film "ATM" (song), a 2018 song by J. Cole from KOD People and organizations Abiding Truth Ministries, anti-LGBT organization in Springfield, Massachusetts, US Association of Teachers of Mathematics, UK Acrylic Tank Manufacturing, US aquarium manufacturer, televised in Tanked ATM FA, a football club in Malaysia A. T. M. Wilson (1906–1978), British psychiatrist African Transformation Movement, South African political party founded in 2018 The a2 Milk Company (NZX ticker symbol ATM) Science Apollo Telescope Mount, a solar observatory ATM serine/threonine kinase, a serine/threonine kinase activated by DNA damage The Airborne Topographic Mapper, a laser altimeter among the instruments used by NASA's Operation IceBridge Transportation Active traffic management, a motorway scheme on the M42 in England Air traffic management, a concept in aviation Altamira Airport, in Brazil (IATA code ATM) Azienda Trasporti Milanesi, the municipal public transport company of Milan Airlines of Tasmania (ICAO code ATM) Catalonia, Spain Autoritat del Transport Metropolità (ATM Àrea de Barcelona), in the Barcelona metropolitan area Autoritat Territorial de la Mobilitat del Camp de Tarragona (ATM Camp de Tarragona), in the Camp de Tarragona area Autoritat Territorial de la Mobilitat de l'Àrea de Girona (ATM Àrea de Girona), in the Girona area Autoritat Territorial de la Mobilitat de l'Àrea de Lleida (ATM Àrea de Lleida), in the Lleida area Other uses Actun Tunichil Muknal, a cave in Belize Anti-tank missile, a missile designed to destroy tanks Ass to mouth, a sexual act At the money, moneyness where the strike price is the same as the current spot price At-the-market offering, a type of follow-on offering of stock Automatenmarken, a variable value stamp Contracted form of Atlético Madrid, football club in Spain Common abbreviation in SMS language for "at the moment"

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Amazonite

Amazonite, also known as Amazonstone, is a green tectosilicate mineral, a variety of the potassium feldspar called microcline. Its chemical formula is KAlSi3O8, which is polymorphic to orthoclase. Its name is taken from that of the Amazon River, from which green stones were formerly obtained, though it is unknown whether those stones were amazonite. Although it has been used for jewellery for well over three thousand years, as attested by archaeological finds in Middle and New Kingdom Egypt and Mesopotamia, no ancient or medieval authority mentions it. It was first described as a distinct mineral only in the 18th century. Green and greenish-blue varieties of potassium feldspars that are predominantly triclinic are designated as amazonite. It has been described as a "beautiful crystallized variety of a bright verdigris-green" and as possessing a "lively green colour." It is occasionally cut and used as a gemstone. Occurrence Amazonite is a mineral of limited occurrence. In Bronze Age Egypt, it was mined in the southern Eastern Desert at Gebel Migif. In early modern times, it was obtained almost exclusively from the area of Miass in the Ilmensky Mountains, southwest of Chelyabinsk, Russia, where it occurs in granitic rocks. Amazonite is now known to occur in various places around the globe. Those places are, among others, as follows: Australia: Eyre Peninsula, Koppio, Baila Hill Mine (Koppio Amazonite Mine) China: Baishitouquan granite intrusion, Hami Prefecture, Xinjiang: found in granite Libya: Jabal Eghei, Tibesti Mountains: found in granitic rocks Mongolia: Avdar Massif, Töv Province: found in alkali granite South Africa: Mogalakwena, Limpopo Province Khâi-Ma, Northern Cape Kakamas, Northern Cape Ceres Valley, Western Cape Sweden: Skuleboda mine, Västra Götaland County: found in pegmatite United States: Colorado: Deer Trail, Arapahoe County:233 Custer County:234 Devils Head, Douglas County:234 Pine Creek, Douglas County:234 Crystal Park, El Paso County:234 Pikes Peak, El Paso County: found in coarse granites or pegmatite St. Peter's Dome, El Paso County:234 Tarryall Mountains, Park County:235 Crystal Peak, Teller County:235 Virginia: Morefield Mine, Amelia County: found in pegmatite Rutherford Mine, Amelia County Pennsylvania: Media, Delaware County:244 Middletown, Delaware County:244 Color For many years, the source of amazonite's color was a mystery. Some people assumed the color was due to copper because copper compounds often have blue and green colors. A 1985 study suggests that the blue-green color results from quantities of lead and water in the feldspar. Subsequent 1998 theoretical studies by A. Julg expand on the potential role of aliovalent lead in the color of microcline. Other studies suggest the colors are associated with the increasing content of lead, rubidium, and thallium ranging in amounts between 0.00X and 0.0X in the feldspars, with even extremely high contents of PbO, lead monoxide, (1% or more) known from the literature. A 2010 study also implicated the role of divalent iron in the green coloration. These studies and associated hypotheses indicate the complex nature of the color in amazonite; in other words, the color may be the aggregate effect of several mutually inclusive and necessary factors. Health A 2021 study by the German Institut für Edelsteinprüfung (EPI) found that the amount of lead that leaked from an sample of Amazonite into an acidic solution simulating saliva exceeded European Union standard DIN EN 71-3:2013's recommended amount by five times. This experiment was to simulate a child swallowing Amazonite, and could also apply to new wellness practices such as inserting the mineral into oils or drinking water for days. Gallery References Further reading External links Feldspar Gemstones

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Ambrosius Bosschaert

Ambrosius Bosschaert the Elder (18 January 1573 – 1621) was a Flemish-born Dutch still life painter and art dealer. He is recognised as one of the earliest painters who created floral still lifes as an independent genre. He founded a dynasty of painters who continued his style of floral and fruit painting and turned Middelburg into the leading centre for flower painting in the Dutch Republic. Biography He was born in Antwerp, where he started his career, but he spent most of it in Middelburg (1587–1613), where he moved with his family because of the threat of religious persecution. He specialized in painting still lifes with flowers, which he signed with the monogram AB (the B in the A). At the age of twenty-one, he joined the city's Guild of Saint Luke and later became dean. Not long after, Bosschaert married and established himself as a leading figure in the fashionable floral painting genre. He had three sons who all became flower painters: Ambrosius II, Johannes and Abraham. His brother-in-law Balthasar van der Ast also lived and worked in his workshop and accompanied him on his travels. Bosschaert later worked in Amsterdam (1614), Bergen op Zoom (1615–1616), Utrecht (1616–1619), and Breda (1619). In 1619 when he moved to Utrecht, his brother-in-law van der Ast entered the Utrecht Guild of St. Luke, where the renowned painter Abraham Bloemaert had just become dean. The painter Roelandt Savery (1576–1639) entered the St. Luke's guild in Utrecht at about the same time. Savery had considerable influence on the Bosschaert dynasty. After Bosschaert died in The Hague while on commission there for a flower piece, Balthasar van der Ast took over his workshop and pupils in Middelburg. Style His bouquets were painted symmetrically and with scientific accuracy in small dimensions and normally on copper. They sometimes included symbolic and religious meanings. At the time of his death, Bosschaert was working on an important commission in the Hague. That piece is now in the collection in Stockholm. Bosschaert was one of the first artists to specialize in flower still life painting as a stand-alone subject. He started a tradition of painting detailed flower bouquets, which typically included tulips and roses, and inspired the genre of Dutch flower painting. Thanks to the booming seventeenth-century Dutch art market, he became highly successful, as the inscription on one of his paintings attests. His works commanded high prices although he never achieved the level of prestige of Jan Brueghel the Elder, the Antwerp master who contributed to the floral genre. Legacy His sons and his pupil and brother-in-law, Balthasar van der Ast, were among those to uphold the Bosschaert dynasty which continued until the mid-17th century. It may not be a coincidence that this trend coincided with a national obsession with exotic flowers which made flower portraits highly sought after. Although he was highly in demand, he did not create many pieces because he was also employed as an art dealer. References Bibliography External links 1573 births 1621 deaths Flemish Baroque painters Flower artists Dutch Golden Age painters Dutch male painters Painters from Antwerp Painters from Middelburg Dutch still life painters Flemish still life painters

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Anthroposophy

Anthroposophy is a spiritual movement which was founded in the early 20th century by the esotericist Rudolf Steiner that postulates the existence of an objective, intellectually comprehensible spiritual world, accessible to human experience. Followers of anthroposophy aim to engage in spiritual discovery through a mode of thought independent of sensory experience. While much of anthroposophy is pseudoscientific, proponents claim to present their ideas in a manner that is verifiable by rational discourse and say that they seek precision and clarity comparable to that obtained by scientists investigating the physical world. Anthroposophy has its roots in German idealism, mystical philosophies, and pseudoscience including racist pseudoscience. Steiner chose the term anthroposophy (from Greek , 'human', and sophia, 'wisdom') to emphasize his philosophy's humanistic orientation. He defined it as "a scientific exploration of the spiritual world", Others have variously called it a "philosophy and cultural movement", a "spiritual movement", a "spiritual science", or "a system of thought". Anthroposophical ideas have been employed in alternative movements in many areas including education (both in Waldorf schools and in the Camphill movement), agriculture, medicine, banking, organizational development, and the arts. The main organization for advocacy of Steiner's ideas, the Anthroposophical Society, is headquartered at the Goetheanum in Dornach, Switzerland. Anthroposophy's supporters include writers Saul Bellow, and Selma Lagerlöf, painters Piet Mondrian, Wassily Kandinsky and Hilma af Klint, filmmaker Andrei Tarkovsky, child psychiatrist Eva Frommer, music therapist Maria Schüppel, Romuva religious founder Vydūnas, and former president of Georgia Zviad Gamsakhurdia. Though several prominent members of the Nazi Party were supporters of anthroposophy and its movements, including (an agriculturalist), SS colonel Hermann Schneider, and Gestapo chief Heinrich Müller, anti-Nazis such as Traute Lafrenz, a member of the White Rose resistance movement, were also followers. Rudolf Hess, the adjunct Führer, was a patron of Waldorf schools and a staunch defender of biodynamic agriculture. The historian of religion Olav Hammer has termed anthroposophy "the most important esoteric society in European history". Many scientists, physicians, and philosophers, including Michael Shermer, Michael Ruse, Edzard Ernst, David Gorski, and Simon Singh have criticized anthroposophy's application in the areas of medicine, biology, agriculture, and education to be dangerous and pseudoscientific. Some of Steiner's ideas that are unsupported or disproven by modern science, including: racial evolution, clairvoyance (Steiner claimed he was clairvoyant), and the Atlantis myth. History The early work of the founder of anthroposophy, Rudolf Steiner, culminated in his Philosophy of Freedom (also translated as The Philosophy of Spiritual Activity and Intuitive Thinking as a Spiritual Path). Here, Steiner developed a concept of free will based on inner experiences, especially those that occur in the creative activity of independent thought. By the beginning of the twentieth century, Steiner's interests turned almost exclusively to spirituality. His work began to draw the attention of others interested in spiritual ideas; among these was the Theosophical Society. From 1900 on, thanks to the positive reception his ideas received from Theosophists, Steiner focused increasingly on his work with the Theosophical Society, becoming the secretary of its section in Germany in 1902. During his leadership, membership increased dramatically, from just a few individuals to sixty-nine lodges. By 1907, a split between Steiner and the Theosophical Society became apparent. While the Society was oriented toward an Eastern and especially Indian approach, Steiner was trying to develop a path that embraced Christianity and natural science. The split became irrevocable when Annie Besant, then president of the Theosophical Society, presented the child Jiddu Krishnamurti as the reincarnated Christ. Steiner strongly objected and considered any comparison between Krishnamurti and Christ to be nonsense; many years later, Krishnamurti also repudiated the assertion. Steiner's continuing differences with Besant led him to separate from the Theosophical Society Adyar. He was subsequently followed by the great majority of the Theosophical Society's German members, as well as many members of other national sections. By this time, Steiner had reached considerable stature as a spiritual teacher and expert in the occult. He spoke about what he considered to be his direct experience of the Akashic Records (sometimes called the "Akasha Chronicle"), thought to be a spiritual chronicle of the history, pre-history, and future of the world and mankind. In a number of works, Steiner described a path of inner development he felt would let anyone attain comparable spiritual experiences. In Steiner's view, sound vision could be developed, in part, by practicing rigorous forms of ethical and cognitive self-discipline, concentration, and meditation. In particular, Steiner believed a person's spiritual development could occur only after a period of moral development. In 1912, Steiner broke away from the Theosophical Society to found an independent group, which he named the Anthroposophical Society. After World War I, members of the young society began applying Steiner's ideas to create cultural movements in areas such as traditional and special education, farming, and medicine. By 1923, a schism had formed between older members, focused on inner development, and younger members eager to become active in contemporary social transformations. In response, Steiner attempted to bridge the gap by establishing an overall School for Spiritual Science. As a spiritual basis for the reborn movement, Steiner wrote a Foundation Stone Meditation which remains a central touchstone of anthroposophical ideas. Steiner died just over a year later, in 1925. The Second World War temporarily hindered the anthroposophical movement in most of Continental Europe, as the Anthroposophical Society and most of its practical counter-cultural applications were banned by the Nazi government. Though at least one prominent member of the Nazi Party, Rudolf Hess, was a strong supporter of anthroposophy, very few anthroposophists belonged to the National Socialist Party. In reality, Steiner had both enemies and loyal supporters in the upper echelons of the Nazi regime. Staudenmaier speaks of the "polycratic party-state apparatus", so Nazism's approach to Anthroposophy was not characterized by monolithic ideological unity. When Hess flew to the UK and was imprisoned, their most powerful protector was gone, but Anthroposophists were still not left without supporters among higher-placed Nazis. The Third Reich had banned almost all esoteric organizations, pretending that these are controlled by Jews. The truth was that while Anthroposophists complained of bad press, they were to a surprising extent let be by the Nazi regime, "including outspokenly supportive pieces in the Völkischer Beobachter". Ideological purists from Sicherheitsdienst argued largely in vain against Anthroposophy. According to Staudenmaier, "The prospect of unmitigated persecution was held at bay for years in a tenuous truce between pro-anthroposophical and anti-anthroposophical Nazi factions." According to Hans Büchenbacher, an anthroposophist, the Secretary General of the General Anthroposophical Society, Guenther Wachsmuth, as well as Steiner's widow, Marie Steiner, were “completely pro-Nazi.” Marie Steiner-von Sivers, Guenther Wachsmuth, and Albert Steffen, had publicly expressed sympathy for the Nazi regime since its beginnings; led by such sympathies of their leadership, the Swiss and German Anthroposophical organizations chose for a path conflating accommodation with collaboration, which in the end ensured that while the Nazi regime hunted the esoteric organizations, Gentile Anthroposophists from Nazi Germany and countries occupied by it were let be to a surprising extent. Of course they had some setbacks from the enemies of Anthroposophy among the upper echelons of the Nazi regime, but Anthroposophists also had loyal supporters among them, so overall Gentile Anthroposophists were not badly hit by the Nazi regime. By 2007, national branches of the Anthroposophical Society had been established in fifty countries and about 10,000 institutions around the world were working on the basis of anthroposophical ideas. Etymology and earlier uses of the word Anthroposophy is an amalgam of the Greek terms ( 'human') and ( 'wisdom'). An early English usage is recorded by Nathan Bailey (1742) as meaning "the knowledge of the nature of man." The first known use of the term anthroposophy occurs within Arbatel de magia veterum, summum sapientiae studium, a book published anonymously in 1575 and attributed to Heinrich Cornelius Agrippa. The work describes anthroposophy (as well as theosophy) variously as an understanding of goodness, nature, or human affairs. In 1648, the Welsh philosopher Thomas Vaughan published his Anthroposophia Theomagica, or a discourse of the nature of man and his state after death. The term began to appear with some frequency in philosophical works of the mid- and late-nineteenth century. In the early part of that century, Ignaz Troxler used the term anthroposophy to refer to philosophy deepened to self-knowledge, which he suggested allows deeper knowledge of nature as well. He spoke of human nature as a mystical unity of God and world. Immanuel Hermann Fichte used the term anthroposophy to refer to "rigorous human self-knowledge," achievable through thorough comprehension of the human spirit and of the working of God in this spirit, in his 1856 work Anthropology: The Study of the Human Soul. In 1872, the philosopher of religion Gideon Spicker used the term anthroposophy to refer to self-knowledge that would unite God and world: "the true study of the human being is the human being, and philosophy's highest aim is self-knowledge, or Anthroposophy." In 1882, the philosopher Robert Zimmermann published the treatise, "An Outline of Anthroposophy: Proposal for a System of Idealism on a Realistic Basis," proposing that idealistic philosophy should employ logical thinking to extend empirical experience. Steiner attended lectures by Zimmermann at the University of Vienna in the early 1880s, thus at the time of this book's publication. In the early 1900s, Steiner began using the term anthroposophy (i.e. human wisdom) as an alternative to the term theosophy (i.e. divine wisdom). Central ideas Spiritual knowledge and freedom Anthroposophical proponents aim to extend the clarity of the scientific method to phenomena of human soul-life and spiritual experiences. Steiner believed this required developing new faculties of objective spiritual perception, which he maintained was still possible for contemporary humans. The steps of this process of inner development he identified as consciously achieved imagination, inspiration, and intuition. Steiner believed results of this form of spiritual research should be expressed in a way that can be understood and evaluated on the same basis as the results of natural science. Steiner hoped to form a spiritual movement that would free the individual from any external authority. For Steiner, the human capacity for rational thought would allow individuals to comprehend spiritual research on their own and bypass the danger of dependency on an authority such as himself. Steiner contrasted the anthroposophical approach with both conventional mysticism, which he considered lacking the clarity necessary for exact knowledge, and natural science, which he considered arbitrarily limited to what can be seen, heard, or felt with the outward senses. Nature of the human being In Theosophy, Steiner suggested that human beings unite a physical body of substances gathered from and returning to the inorganic world; a life body (also called the etheric body), in common with all living creatures (including plants); a bearer of sentience or consciousness (also called the astral body), in common with all animals; and the ego, which anchors the faculty of self-awareness unique to human beings. Anthroposophy describes a broad evolution of human consciousness. Early stages of human evolution possess an intuitive perception of reality, including a clairvoyant perception of spiritual realities. Humanity has progressively evolved an increasing reliance on intellectual faculties and a corresponding loss of intuitive or clairvoyant experiences, which have become atavistic. The increasing intellectualization of consciousness, initially a progressive direction of evolution, has led to an excessive reliance on abstraction and a loss of contact with both natural and spiritual realities. However, to go further requires new capacities that combine the clarity of intellectual thought with the imagination and with consciously achieved inspiration and intuitive insights. Anthroposophy speaks of the reincarnation of the human spirit: that the human being passes between stages of existence, incarnating into an earthly body, living on earth, leaving the body behind, and entering into the spiritual worlds before returning to be born again into a new life on earth. After the death of the physical body, the human spirit recapitulates the past life, perceiving its events as they were experienced by the objects of its actions. A complex transformation takes place between the review of the past life and the preparation for the next life. The individual's karmic condition eventually leads to a choice of parents, physical body, disposition, and capacities that provide the challenges and opportunities that further development requires, which includes karmically chosen tasks for the future life. Steiner described some conditions that determine the interdependence of a person's lives, or karma. Evolution The anthroposophical view of evolution considers all animals to have evolved from an early, unspecialized form. As the least specialized animal, human beings have maintained the closest connection to the archetypal form; contrary to the Darwinian conception of human evolution, all other animals devolve from this archetype. The spiritual archetype originally created by spiritual beings was devoid of physical substance; only later did this descend into material existence on Earth. In this view, human evolution has accompanied the Earth's evolution throughout the existence of the Earth. Anthroposophy adapted Theosophy's complex system of cycles of world development and human evolution. The evolution of the world is said to have occurred in cycles. The first phase of the world consisted only of heat. In the second phase, a more active condition, light, and a more condensed, gaseous state separate out from the heat. In the third phase, a fluid state arose, as well as a sounding, forming energy. In the fourth (current) phase, solid physical matter first exists. This process is said to have been accompanied by an evolution of consciousness which led up to present human culture. Ethics The anthroposophical view is that good is found in the balance between two polar influences on world and human evolution. These are often described through their mythological embodiments as spiritual adversaries which endeavour to tempt and corrupt humanity, Lucifer and his counterpart Ahriman. These have both positive and negative aspects. Lucifer is the light spirit, which "plays on human pride and offers the delusion of divinity", but also motivates creativity and spirituality; Ahriman is the dark spirit that tempts human beings to "...deny [their] link with divinity and to live entirely on the material plane", but that also stimulates intellectuality and technology. Both figures exert a negative effect on humanity when their influence becomes misplaced or one-sided, yet their influences are necessary for human freedom to unfold. Each human being has the task to find a balance between these opposing influences, and each is helped in this task by the mediation of the Representative of Humanity, also known as the Christ being, a spiritual entity who stands between and harmonizes the two extremes. Claimed applications Steiner/Waldorf education This is a pedagogical movement with over 1000 Steiner or Waldorf schools (the latter name stems from the first such school, founded in Stuttgart in 1919) located in some 60 countries; the great majority of these are independent (private) schools. Sixteen of the schools have been affiliated with the United Nations' UNESCO Associated Schools Project Network, which sponsors education projects that foster improved quality of education throughout the world. Waldorf schools receive full or partial governmental funding in some European nations, Australia and in parts of the United States (as Waldorf method public or charter schools) and Canada. The schools have been founded in a variety of communities: for example in the favelas of São Paulo to wealthy suburbs of major cities; in India, Egypt, Australia, the Netherlands, Mexico and South Africa. Though most of the early Waldorf schools were teacher-founded, the schools today are usually initiated and later supported by a parent community. Waldorf schools are among the most visible anthroposophical institutions. Biodynamic agriculture Biodynamic agriculture, is a form of alternative agriculture based on pseudo-scientific and esoteric concepts. It is also the first intentional form of organic farming, began in 1924, when Rudolf Steiner gave a series of lectures published in English as The Agriculture Course. Steiner is considered one of the founders of the modern organic farming movement. Anthroposophical medicine Anthroposophical medicine is a form of alternative medicine based on pseudoscientific and occult notions rather than in science-based medicine. Most anthroposophic medical preparations are highly diluted, like homeopathic remedies, while harmless in of themselves, using them in place of conventional medicine to treat illness is ineffective and risks adverse consequences. One of the most studied applications has been the use of mistletoe extracts in cancer therapy, but research has found no evidence of benefit. Special needs education and services In 1922, Ita Wegman founded an anthroposophical center for special needs education, the Sonnenhof, in Switzerland. In 1940, Karl König founded the Camphill Movement in Scotland. The latter in particular has spread widely, and there are now over a hundred Camphill communities and other anthroposophical homes for children and adults in need of special care in about 22 countries around the world. Both Karl König, Thomas Weihs and others have written extensively on these ideas underlying Special education. Architecture Steiner designed around thirteen buildings in an organic—expressionist architectural style. Foremost among these are his designs for the two Goetheanum buildings in Dornach, Switzerland. Thousands of further buildings have been built by later generations of anthroposophic architects. Architects who have been strongly influenced by the anthroposophic style include Imre Makovecz in Hungary, Hans Scharoun and Joachim Eble in Germany, Erik Asmussen in Sweden, Kenji Imai in Japan, Thomas Rau, Anton Alberts and Max van Huut in the Netherlands, Christopher Day and Camphill Architects in the UK, Thompson and Rose in America, Denis Bowman in Canada, and Walter Burley Griffin and Gregory Burgess in Australia.<ref>Raab, Klingborg and Fånt, Eloquent Concrete, London: 1979.</ref>Sokolina, Anna, "The Goetheanum Culture in Modern Architecture." In: Science, Education and Experimental Design (Nauka, obrazovaniie i eksperimental'noie proiektirovaniie. Trudy MARKHI) (In Russian), edited by D.O. Shvidkovsky, G.V. Yesaulov, et al., 157-159. Moscow: MARKHI, 2014. 536p. ING House in Amsterdam is a contemporary building by an anthroposophical architect which has received awards for its ecological design and approach to a self-sustaining ecology as an autonomous building and example of sustainable architecture. Eurythmy Together with Marie von Sivers, Steiner developed eurythmy, a performance art combining dance, speech, and music.Earl j. Ogletree, Eurythmy: A therapeutic art of movement Journal of Special Education Fall 1976 vol. 10 no. 3 305-319 Social finance and entrepreneurship Around the world today are a number of banks, companies, charities, and schools for developing co-operative forms of business using Steiner's ideas about economic associations, aiming at harmonious and socially responsible roles in the world economy. The first anthroposophic bank was the Gemeinschaftsbank für Leihen und Schenken in Bochum, Germany, founded in 1974. Socially responsible banks founded out of anthroposophy include Triodos Bank, founded in the Netherlands in 1980 and also active in the UK, Germany, Belgium, Spain and France. Other examples include Cultura Sparebank which dates from 1982 when a group of Norwegian anthroposophists began an initiative for ethical banking but only began to operate as a savings bank in Norway in the late 90s, La Nef in France and RSF Social Financein San Francisco. Harvard Business School historian Geoffrey Jones traced the considerable impact both Steiner and later anthroposophical entrepreneurs had on the creation of many businesses in organic food, ecological architecture and sustainable finance. Organizational development, counselling and biography work Bernard Lievegoed, a psychiatrist, founded a new method of individual and institutional development oriented towards humanizing organizations and linked with Steiner's ideas of the threefold social order. This work is represented by the NPI Institute for Organizational Development in the Netherlands and sister organizations in many other countries. Various forms of biographic and counselling work have been developed on the basis of anthroposophy. Speech and drama There are also anthroposophical movements to renew speech and drama, the most important of which are based in the work of Marie Steiner-von Sivers (speech formation, also known as Creative Speech) and the Chekhov Method originated by Michael Chekhov (nephew of Anton Chekhov). Art Anthroposophic painting, a style inspired by Rudolf Steiner, featured prominently in the first Goetheanum's cupola. The technique frequently begins by filling the surface to be painted with color, out of which forms are gradually developed, often images with symbolic-spiritual significance. Paints that allow for many transparent layers are preferred, and often these are derived from plant materials. Rudolf Steiner appointed the English sculptor Edith Maryon as head of the School of Fine Art at the Goetheanum. Together they carved the 9-metre tall sculpture titled The Representative of Humanity, on display at the Goetheanum. Other Phenomenological approaches to science, pseudo-scientific ideas based on Goethe's philosophy of nature. New approaches to painting and sculpture. John Wilkes' fountain-like flowforms, sculptural forms that guide water into rhythmic movement for the purposes of decoration. Social goals For a period after World War I, Steiner was extremely active and well known in Germany, in part because he lectured widely proposing social reforms. Steiner was a sharp critic of nationalism, which he saw as outdated, and a proponent of achieving social solidarity through individual freedom. A petition proposing a radical change in the German constitution and expressing his basic social ideas (signed by Herman Hesse, among others) was widely circulated. His main book on social reform is Toward Social Renewal. Anthroposophy continues to aim at reforming society through maintaining and strengthening the independence of the spheres of cultural life, human rights and the economy. It emphasizes a particular ideal in each of these three realms of society: Liberty in cultural life Equality of rights, the sphere of legislation Fraternity in the economic sphere Esoteric path Paths of spiritual development According to Steiner, a real spiritual world exists, evolving along with the material one. Steiner held that the spiritual world can be researched in the right circumstances through direct experience, by persons practicing rigorous forms of ethical and cognitive self-discipline. Steiner described many exercises he said were suited to strengthening such self-discipline; the most complete exposition of these is found in his book How To Know Higher Worlds. The aim of these exercises is to develop higher levels of consciousness through meditation and observation. Details about the spiritual world, Steiner suggested, could on such a basis be discovered and reported, though no more infallibly than the results of natural science. Steiner regarded his research reports as being important aids to others seeking to enter into spiritual experience. He suggested that a combination of spiritual exercises (for example, concentrating on an object such as a seed), moral development (control of thought, feelings and will combined with openness, tolerance and flexibility) and familiarity with other spiritual researchers' results would best further an individual's spiritual development. He consistently emphasised that any inner, spiritual practice should be undertaken in such a way as not to interfere with one's responsibilities in outer life. Steiner distinguished between what he considered were true and false paths of spiritual investigation. In anthroposophy, artistic expression is also treated as a potentially valuable bridge between spiritual and material reality. Prerequisites to and stages of inner development Steiner's stated prerequisites to beginning on a spiritual path include a willingness to take up serious cognitive studies, a respect for factual evidence, and a responsible attitude. Central to progress on the path itself is a harmonious cultivation of the following qualities: Control over one's own thinking Control over one's will Composure Positivity Impartiality Steiner sees meditation as a concentration and enhancement of the power of thought. By focusing consciously on an idea, feeling or intention the meditant seeks to arrive at pure thinking, a state exemplified by but not confined to pure mathematics. In Steiner's view, conventional sensory-material knowledge is achieved through relating perception and concepts. The anthroposophic path of esoteric training articulates three further stages of supersensory knowledge, which do not necessarily follow strictly sequentially in any single individual's spiritual progress.Stein, W. J., Die moderne naturwissenschaftliche Vorstellungsart und die Weltanschauung Goethes, wie sie Rudolf Steiner vertritt, reprinted in Meyer, Thomas, W.J. Stein / Rudolf Steiner, pp. 267–75; 256–7. By focusing on symbolic patterns, images, and poetic mantras, the meditant can achieve consciously directed Imaginations that allow sensory phenomena to appear as the expression of underlying beings of a soul-spiritual nature. By transcending such imaginative pictures, the meditant can become conscious of the meditative activity itself, which leads to experiences of expressions of soul-spiritual beings unmediated by sensory phenomena or qualities. Steiner calls this stage Inspiration. By intensifying the will-forces through exercises such as a chronologically reversed review of the day's events, the meditant can achieve a further stage of inner independence from sensory experience, leading to direct contact, and even union, with spiritual beings ("Intuition") without loss of individual awareness. Spiritual exercises Steiner described numerous exercises he believed would bring spiritual development; other anthroposophists have added many others. A central principle is that "for every step in spiritual perception, three steps are to be taken in moral development." According to Steiner, moral development reveals the extent to which one has achieved control over one's inner life and can exercise it in harmony with the spiritual life of other people; it shows the real progress in spiritual development, the fruits of which are given in spiritual perception. It also guarantees the capacity to distinguish between false perceptions or illusions (which are possible in perceptions of both the outer world and the inner world) and true perceptions: i.e., the capacity to distinguish in any perception between the influence of subjective elements (i.e., viewpoint) and objective reality. Place in Western philosophy Steiner built upon Goethe's conception of an imaginative power capable of synthesizing the sense-perceptible form of a thing (an image of its outer appearance) and the concept we have of that thing (an image of its inner structure or nature). Steiner added to this the conception that a further step in the development of thinking is possible when the thinker observes his or her own thought processes. "The organ of observation and the observed thought process are then identical, so that the condition thus arrived at is simultaneously one of perception through thinking and one of thought through perception." Thus, in Steiner's view, we can overcome the subject-object divide through inner activity, even though all human experience begins by being conditioned by it. In this connection, Steiner examines the step from thinking determined by outer impressions to what he calls sense-free thinking. He characterizes thoughts he considers without sensory content, such as mathematical or logical thoughts, as free deeds. Steiner believed he had thus located the origin of free will in our thinking, and in particular in sense-free thinking. Some of the epistemic basis for Steiner's later anthroposophical work is contained in the seminal work, Philosophy of Freedom. In his early works, Steiner sought to overcome what he perceived as the dualism of Cartesian idealism and Kantian subjectivism by developing Goethe's conception of the human being as a natural-supernatural entity, that is: natural in that humanity is a product of nature, supernatural in that through our conceptual powers we extend nature's realm, allowing it to achieve a reflective capacity in us as philosophy, art and science. Steiner was one of the first European philosophers to overcome the subject-object split in Western thought. Though not well known among philosophers, his philosophical work was taken up by Owen Barfield (and through him influenced the Inklings, an Oxford group of Christian writers that included J. R. R. Tolkien and C. S. Lewis). Christian and Jewish mystical thought have also influenced the development of anthroposophy.Paddock, F. and Spiegler, M., Judaism and Anthroposophy, 2003 Union of science and spirit Steiner believed in the possibility of applying the clarity of scientific thinking to spiritual experience, which he saw as deriving from an objectively existing spiritual world. Steiner identified mathematics, which attains certainty through thinking itself, thus through inner experience rather than empirical observation, as the basis of his epistemology of spiritual experience. Relationship to religion Christ as the center of earthly evolution Steiner's writing, though appreciative of all religions and cultural developments, emphasizes Western tradition as having evolved to meet contemporary needs. He describes Christ and his mission on earth of bringing individuated consciousness as having a particularly important place in human evolution, whereby: Christianity has evolved out of previous religions; The being which manifests in Christianity also manifests in all faiths and religions, and each religion is valid and true for the time and cultural context in which it was born; All historical forms of Christianity need to be transformed considerably to meet the continuing evolution of humanity. Thus, anthroposophy considers there to be a being who unifies all religions, and who is not represented by any particular religious faith. This being is, according to Steiner, not only the Redeemer of the Fall from Paradise, but also the unique pivot and meaning of earth's evolutionary processes and of human history. To describe this being, Steiner periodically used terms such as the "Representative of Humanity" or the "good spirit" rather than any denominational term. Divergence from conventional Christian thought Steiner's views of Christianity diverge from conventional Christian thought in key places, and include gnostic elements: One central point of divergence is Steiner's views on reincarnation and karma. Steiner differentiated three contemporary paths by which he believed it possible to arrive at Christ: Through heart-felt experiences of the Gospels; Steiner described this as the historically dominant path, but becoming less important in the future. Through inner experiences of a spiritual reality; this Steiner regarded as increasingly the path of spiritual or religious seekers today. Through initiatory experiences whereby the reality of Christ's death and resurrection are experienced; Steiner believed this is the path people will increasingly take. Steiner also believed that there were two different Jesus children involved in the Incarnation of the Christ: one child descended from Solomon, as described in the Gospel of Matthew, the other child from Nathan, as described in the Gospel of Luke. (The genealogies given in the two gospels diverge some thirty generations before Jesus' birth, and 'Jesus' was a common name in biblical times.) His view of the second coming of Christ is also unusual; he suggested that this would not be a physical reappearance, but that the Christ being would become manifest in non-physical form, visible to spiritual vision and apparent in community life for increasing numbers of people beginning around the year 1933. He emphasized his belief that in the future humanity would need to be able to recognize the Spirit of Love in all its genuine forms, regardless of what name would be used to describe this being. He also warned that the traditional name of the Christ might be misused, and the true essence of this being of love ignored. According to Jane Gilmer, "Jung and Steiner were both versed in ancient gnosis and both envisioned a paradigmatic shift in the way it was delivered." As Gilles Quispel put it, "After all, Theosophy is a pagan, Anthroposophy a Christian form of modern Gnosis." Maria Carlson stated "Theosophy and Anthroposophy are fundamentally Gnostic systems in that they posit the dualism of Spirit and Matter." R. McL. Wilson in The Oxford Companion to the Bible agrees that Steiner and Anthroposophy are under the influence of gnosticism. Judaism Rudolf Steiner wrote and lectured on Judaism and Jewish issues over much of his adult life. He was a fierce opponent of popular antisemitism, but asserted that there was no justification for the existence of Judaism and Jewish culture in the modern world, a radical assimilationist perspective which saw the Jews completely integrating into the larger society.Peter Staudenmeier, "Rudolf Steiner and the Jewish Question" , Leo Baeck Institute Yearbook, Vol. 50, No. 1 (2005): 127-147. He also supported Émile Zola's position in the Dreyfus affair. Steiner emphasized Judaism's central importance to the constitution of the modern era in the West but suggested that to appreciate the spirituality of the future it would need to overcome its tendency toward abstraction. Steiner has financed the publication of the book Die Entente-Freimaurerei und der Weltkrieg (1919) by ; Steiner also wrote the foreword for the book, partly based upon his own ideas. The publication comprised a conspiracy theory according to whom World War I was a consequence of a collusion of Freemasons and Jews - still favorite scapegoats of the conspiracy theorists - their purpose being the destruction of Germany. The writing was later enthusiastically received by the Nazi Party. According to Dick Taverne Steiner was a Nazi (i.e. a member of the NSDAP). In his later life, Steiner was accused by the Nazis of being a Jew, and Adolf Hitler called anthroposophy "Jewish methods". The anthroposophical institutions in Germany were banned during Nazi rule and several anthroposophists sent to concentration camps.Lorenzo Ravagli, Unter Hammer und Hakenkreuz: Der völkisch-nationalsozialistische Kampf gegen die Anthroposophie, Verlag Freies Geistesleben, Important early anthroposophists who were Jewish included two central members on the executive boards of the precursors to the modern Anthroposophical Society, and Karl König, the founder of the Camphill movement, who had converted to Christianity. Martin Buber and Hugo Bergmann, who viewed Steiner's social ideas as a solution to the Arab–Jewish conflict, were also influenced by anthroposophy. There are numerous anthroposophical organisations in Israel, including the anthroposophical kibbutz Harduf, founded by Jesaiah Ben-Aharon, forty Waldorf kindergartens and seventeen Waldorf schools (stand as of 2018). A number of these organizations are striving to foster positive relationships between the Arab and Jewish populations: The Harduf Waldorf school includes both Jewish and Arab faculty and students, and has extensive contact with the surrounding Arab communities, while the first joint Arab-Jewish kindergarten was a Waldorf program in Hilf near Haifa. Christian Community Towards the end of Steiner's life, a group of theology students (primarily Lutheran, with some Roman Catholic members) approached Steiner for help in reviving Christianity, in particular "to bridge the widening gulf between modern science and the world of spirit". They approached a notable Lutheran pastor, Friedrich Rittelmeyer, who was already working with Steiner's ideas, to join their efforts. Out of their co-operative endeavor, the Movement for Religious Renewal, now generally known as The Christian Community, was born. Steiner emphasized that he considered this movement, and his role in creating it, to be independent of his anthroposophical work, as he wished anthroposophy to be independent of any particular religion or religious denomination. Reception Anthroposophy's supporters include Saul Bellow, Selma Lagerlöf, Andrei Bely, Joseph Beuys, Owen Barfield, architect Walter Burley Griffin, Wassily Kandinsky, Andrei Tarkovsky, Bruno Walter, Right Livelihood Award winners Sir George Trevelyan, and Ibrahim Abouleish, and child psychiatrist Eva Frommer.Fiona Subotsky, Eva Frommer (Obituary) , 29 April 2005. The historian of religion Olav Hammer has termed anthroposophy "the most important esoteric society in European history." However authors, scientists, and physicians including Michael Shermer, Michael Ruse, Edzard Ernst, David Gorski, and Simon Singh have criticized anthroposophy's application in the areas of medicine, biology, agriculture, and education to be dangerous and pseudoscientific. Others including former Waldorf pupil Dan Dugan and historian Geoffrey Ahern have criticized anthroposophy itself as a dangerous quasi-religious movement that is fundamentally anti-rational and anti-scientific. Scientific basis Though Rudolf Steiner studied natural science at the Vienna Technical University at the undergraduate level, his doctorate was in epistemology and very little of his work is directly concerned with the empirical sciences. In his mature work, when he did refer to science it was often to present phenomenological or Goethean science as an alternative to what he considered the materialistic science of his contemporaries. Steiner's primary interest was in applying the methodology of science to realms of inner experience and the spiritual worlds (his appreciation that the essence of science is its method of inquiry is unusual among esotericists), and Steiner called anthroposophy Geisteswissenschaft'' (science of the mind, cultural/spiritual science), a term generally used in German to refer to the humanities and social sciences. Whether this is a sufficient basis for anthroposophy to be considered a spiritual science has been a matter of controversy. As Freda Easton explained in her study of Waldorf schools, "Whether one accepts anthroposophy as a science depends upon whether one accepts Steiner's interpretation of a science that extends the consciousness and capacity of human beings to experience their inner spiritual world." Sven Ove Hansson has disputed anthroposophy's claim to a scientific basis, stating that its ideas are not empirically derived and neither reproducible nor testable. Carlo Willmann points out that as, on its own terms, anthroposophical methodology offers no possibility of being falsified except through its own procedures of spiritual investigation, no intersubjective validation is possible by conventional scientific methods; it thus cannot stand up to empiricist critics. Peter Schneider describes such objections as untenable, asserting that if a non-sensory, non-physical realm exists, then according to Steiner the experiences of pure thinking possible within the normal realm of consciousness would already be experiences of that, and it would be impossible to exclude the possibility of empirically grounded experiences of other supersensory content. Olav Hammer suggests that anthroposophy carries scientism "to lengths unparalleled in any other Esoteric position" due to its dependence upon claims of clairvoyant experience, its subsuming natural science under "spiritual science." Hammer also asserts that the development of what she calls "fringe" sciences such as anthroposophic medicine and biodynamic agriculture are justified partly on the basis of the ethical and ecological values they promote, rather than purely on a scientific basis. Though Steiner saw that spiritual vision itself is difficult for others to achieve, he recommended open-mindedly exploring and rationally testing the results of such research; he also urged others to follow a spiritual training that would allow them directly to apply his methods to achieve comparable results. Anthony Storr stated about Rudolf Steiner's Anthroposophy: "His belief system is so eccentric, so unsupported by evidence, so manifestly bizarre, that rational skeptics are bound to consider it delusional... But, whereas Einstein's way of perceiving the world by thought became confirmed by experiment and mathematical proof, Steiner's remained intensely subjective and insusceptible of objective confirmation." According to Dan Dugan, Steiner was a champion of the following pseudoscientific claims, also championed by Waldorf schools: wrong color theory; obtuse criticism of the theory of relativity; weird ideas about motions of the planets; supporting vitalism; doubting germ theory; weird approach to physiological systems; "the heart is not a pump". Religious nature As an explicitly spiritual movement, anthroposophy has sometimes been called a religious philosophy. In 1998 People for Legal and Non-Sectarian Schools (PLANS) started a lawsuit alleging that anthroposophy is a religion for Establishment Clause purposes and therefore several California school districts should not be chartering Waldorf schools; the lawsuit was dismissed in 2012 for failure to show anthroposophy was a religion. In 2000, a French court ruled that a government minister's description of anthroposophy as a cult was defamatory. The teachings of Anthroposophy are essentially Christian Gnosticism. Indeed, according to the official stance of the Catholic Church, Anthroposophy is "a neognostic heresy". Other heresiologists agree. The Lutheran (Missouri Sinod) apologist and heresiologist Eldon K. Winker said that Steiner had the same Christology as Cerinthus. Indeed, Steiner thought that Jesus and Christ were two separated beings, who got fused for a while. Statements on race Some anthroposophical ideas challenged the National Socialist racialist and nationalistic agenda. In contrast, some American educators have criticized Waldorf schools for failing to equally include the fables and myths of all cultures, instead favoring European stories over African ones. From the mid-1930s on, National Socialist ideologues attacked the anthroposophical worldview as being opposed to Nazi racist and nationalistic principles; anthroposophy considered "Blood, Race and Folk" as primitive instincts that must be overcome. An academic analysis of the educational approach in public schools noted that "[A] naive version of the evolution of consciousness, a theory foundational to both Steiner's anthroposophy and Waldorf education, sometimes places one race below another in one or another dimension of development. It is easy to imagine why there are disputes [...] about Waldorf educators' insisting on teaching Norse tales and Greek myths to the exclusion of African modes of discourse." In response to such critiques, the Anthroposophical Society in America published in 1998 a statement clarifying its stance: We explicitly reject any racial theory that may be construed to be part of Rudolf Steiner's writings. The Anthroposophical Society in America is an open, public society and it rejects any purported spiritual or scientific theory on the basis of which the alleged superiority of one race is justified at the expense of another race. Tommy Wieringa, a Dutch writer who grew among Anthroposophists, commenting upon an essay by the Anthroposophist , he wrote "It was a meeting of old acquaintances: Nazi leaders such as Rudolf Hess and Heinrich Himmler already recognized a kindred spirit in Rudolf Steiner, with his theories about racial purity, esoteric medicine and biodynamic agriculture." The racism of Anthroposophy is spiritual and paternalistic (i.e. benevolent), while the racism of fascism is materialistic and often malign. Olav Hammer, university professor expert in new religious movements and Western esotericism, confirms that now the racist and anti-Semitic character of Steiner's teachings can no longer be denied, even if that is "spiritual racism". See also Esotericism in Germany and Austria Pneumatosophy Spiritual but not religious References External links Rudolf Steiner Archive (Steiner's works online) Steiner's complete works in German Rudolf Steiner Handbook (PDF; 56 MB) Goetheanum Societies General Anthroposophical Society Anthroposophical Society in America Anthroposophical Society in Great Britain Anthroposophical Initiatives in India Anthroposophical Society in Australia Anthroposophical Society in New Zealand Esoteric Christianity Esoteric schools of thought Rudolf Steiner Spirituality

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Aurochs

The aurochs (Bos primigenius) ( or ) is an extinct cattle species, considered to be the wild ancestor of modern domestic cattle. With a shoulder height of up to in bulls and in cows, it was one of the largest herbivores in the Holocene; it had massive elongated and broad horns that reached in length. The aurochs was part of the Pleistocene megafauna. It probably evolved in Asia and migrated west and north during warm interglacial periods. The oldest known aurochs fossils found in India and North Africa date to the Middle Pleistocene and in Europe to the Holstein interglacial. As indicated by fossil remains in Northern Europe, it reached Denmark and southern Sweden during the Holocene. The aurochs declined during the late Holocene due to habitat loss and hunting, and became extinct when the last individual died in 1627 in Jaktorów forest in Poland. The aurochs is depicted in Paleolithic cave paintings, Neolithic petroglyphs, Ancient Egyptian reliefs and Bronze Age figurines. It symbolised power, sexual potency and prowess in religions of the ancient Near East. Its horns were used in votive offerings, as trophies and drinking horns. Two aurochs domestication events occurred during the Neolithic Revolution. One gave rise to the domestic cattle (Bos taurus) in the Fertile Crescent in the Near East that was introduced to Europe via the Balkans and the coast of the Mediterranean Sea. Hybridisation between aurochs and early domestic cattle occurred during the early Holocene. Domestication of the Indian aurochs led to the zebu cattle (Bos indicus) that hybridised with early taurine cattle in the Near East about 4,000 years ago. Some modern cattle breeds exhibit features reminiscent of the aurochs, such as the dark colour and light eel stripe along the back of bulls, the lighter colour of cows, or an aurochs-like horn shape. Etymology Both "aur" and "ur" are Germanic or Celtic words meaning "wild ox". The Old High German words ūr meaning "primordial" and ohso for "ox" were compounded to ūrohso, which became the early modern Aurochs. The Latin word "urus" was used for wild ox from the Gallic Wars onwards. The use of the plural form in English is a direct parallel of the German plural Ochsen and recreates the same distinction by analogy as English singular ox and plural oxen. "Aurochs" is both the singular and the plural term used to refer to the animal. Taxonomy and evolution The scientific name Bos taurus was introduced by Carl Linnaeus in 1758 for feral cattle in Poland. The scientific name Bos primigenius was proposed for the aurochs by Ludwig Heinrich Bojanus in 1825 (this was dated to 1827 by some authors) who described the skeletal differences between the aurochs and domestic cattle. The name Bos namadicus was used by Hugh Falconer in 1859 for cattle fossils found in Nerbudda deposits. Bos primigenius mauritanicus was coined by Philippe Thomas in 1881 who described fossils found in deposits near Oued Seguen west of Constantine, Algeria. In 2003, the International Commission on Zoological Nomenclature placed Bos primigenius on the Official List of Specific Names in Zoology and thereby recognized the validity of this name for a wild species. Three aurochs subspecies are recognised: The Eurasian aurochs (B. p. primigenius) was part of the Pleistocene megafauna in Eurasia. The Indian aurochs (B. p. namadicus) lived on the Indian subcontinent. The North African aurochs (B. p. mauritanicus) lived north of the Sahara. Evolution Calibrations using fossils of 16 Bovidae species indicate that the Bovini tribe evolved about . The Bos and Bison genetic lineages are estimated to have genetically diverged from the Bovini about . The following cladogram shows the phylogenetic relationships of the aurochs based on analysis of nuclear and mitochondrial genomes in the Bovini tribe: The cold Pliocene climate caused an extension of open grassland, which enabled the evolution of large grazers. Bos acutifrons is a possible ancestor of the aurochs, of which a fossil skull was excavated in the Sivalik Hills in India that dates to the Early Pleistocene about . An aurochs skull excavated in Tunisia's Kef Governorate from early Middle Pleistocene strata dating about is the oldest known fossil specimen to date, indicating that the genus Bos might have evolved in Africa and migrated to Eurasia during the Middle Pleistocene. Middle Pleistocene aurochs fossils were also excavated in a Saharan erg in the Hoggar Mountains. The earliest aurochs fossils excavated in Europe date to the Holstein interglacial 230,000 years Before Present (BP). A mitochondrial DNA analysis showed that hybridisation between the aurochs and the steppe bison (Bos priscus) occurred about 120,000 years ago; the European bison (Bos bonasus) contains up to 10% aurochs ancestry. Fossils of the Indian subspecies (Bos primigenius namadicus) were excavated in alluvial deposits in South India dating to the Middle Pleistocene. This lead Van Vuure to conclude that it possibly migrated west into the Middle East during the Middle or Late Pleistocene. Late Pleistocene aurochs fossils were found in Affad 23 in Sudan dating to 50,000 years ago when the climate in this region was more humid than during the African humid period. Two aurochs bones found in the Romito Cave in Italy were radiocarbon dated to 20,210 and 19,351 years BP. Aurochs bones found in a cave near San Teodoro, Sicily date to the Late Epigravettian 14,785–14,781 years BP. Fossils found at various locations in Denmark date to the Holocene 9,925–2,865 years BP. Mesowear analysis of aurochs premolar teeth indicates that it changed from an abrasion-dominated grazer in the Danish Preboreal to a mixed feeder in the Boreal, Atlantic and Subboreal periods of the Holocene. Description According to a 16th century description by Sigismund von Herberstein, the aurochs was pitch-black with a grey streak along the back; his wood carving made in 1556 was based on a culled aurochs, which he had received in Mazovia. In 1827, Charles Hamilton Smith published an image of an aurochs that was based on an oil painting that he had purchased from a merchant in Augsburg, which is thought to have been made in the early 16th century. This painting is thought to have shown an aurochs, although some authors suggested it may have shown a hybrid between an aurochs and domestic cattle, or a Polish steer. Contemporary reconstructions of the aurochs are based on skeletons and the information derived from contemporaneous artistic depictions and historic descriptions of the animal. Coat colour Remains of aurochs hair were not known until the early 1980s. Depictions show that the North African aurochs may have had a light saddle marking on its back. Calves were probably born with a chestnut colour, and young bulls changed to black with a white eel stripe running down the spine, while cows retained a reddish-brown colour. Both sexes had a light-coloured muzzle, but evidence for variation in coat colour does not exist. Egyptian grave paintings show cattle with a reddish-brown coat colour in both sexes, with a light saddle, but the horn shape of these suggest that they may depict domesticated cattle. Many primitive cattle breeds, particularly those from Southern Europe, display similar coat colours to the aurochs, including the black colour in bulls with a light eel stripe, a pale mouth, and similar sexual dimorphism in colour. A feature often attributed to the aurochs is blond forehead hairs. According to historical descriptions of the aurochs, it had long and curly forehead hair, but none mentions a certain colour. Although the colour is present in a variety of primitive cattle breeds, it is probably a discolouration that appeared after domestication. Body shape The proportions and body shape of the aurochs were strikingly different from many modern cattle breeds. For example, the legs were considerably longer and more slender, resulting in a shoulder height that nearly equalled the trunk length. The skull, carrying the large horns, was substantially larger and more elongated than in most cattle breeds. As in other wild bovines, the body shape of the aurochs was athletic, and especially in bulls, showed a strongly expressed neck and shoulder musculature. Therefore, the fore hand was larger than the rear, similar to the wisent, but unlike many domesticated cattle. Even in carrying cows, the udder was small and hardly visible from the side; this feature is equal to that of other wild bovines. Size The aurochs was one of the largest herbivores in Holocene Europe. The size of an aurochs appears to have varied by region, with larger specimens in northern Europe than farther south. Aurochs in Denmark and Germany ranged in height at the shoulders between in bulls and in cows, while aurochs bulls in Hungary reached . The African aurochs was similar in size to the European aurochs in the Pleistocene, but declined in size during the transition to the Holocene; it may have also varied in size geographically. The body mass of aurochs appears to have shown some variability. Some individuals reached around , whereas those from the late Middle Pleistocene are estimated to have weighed up to . The aurochs exhibited considerable sexual dimorphism in the size of males and females. Horns The horns were massive, reaching in length and between in diameter. Its horns grew from the skull at a 60° angle to the muzzle facing forwards and were curved in three directions, namely upwards and outwards at the base, then swinging forwards and inwards, then inwards and upwards. The curvature of bull horns was more strongly expressed than horns of cows. The basal circumference of horn cores reached in the largest Chinese specimen and in a French specimen. Some cattle breeds still show horn shapes similar to that of the aurochs, such as the Spanish fighting bull, and occasionally also individuals of derived breeds. Genetics A well-preserved aurochs bone yielded sufficient mitochondrial DNA for a sequence analysis, which showed that its genome consists of 16,338 base pairs. Further studies using the aurochs whole genome sequence have identified candidate microRNA-regulated domestication genes. Distribution and habitat The aurochs was widely distributed in North Africa, Mesopotamia, and throughout Europe to the Pontic–Caspian steppe, Caucasus and Western Siberia in the west and to the Gulf of Finland and Lake Ladoga in the north. Fossil horns attributed to the aurochs were found in Late Pleistocene deposits at an elevation of on the eastern margin of the Tibetan plateau close to the Heihe River in Zoigê County that date to about 26,620±600 years BP. Most fossils in China were found in plains below in Heilongjiang, Yushu, Jilin, northeastern Manchuria, Inner Mongolia, near Beijing, Yangyuan County in Hebei province, Datong and Dingcun in Shanxi province, Huan County in Gansu and in Guizhou provinces. Ancient DNA in aurochs fossils found in Northeast China indicate that the aurochs survived in the region until at least 5,000 years BP. Fossils were also excavated on the Korean Peninsula, and in the Japanese archipelago. Landscapes in Europe probably consisted of dense forests throughout much of the last few thousand years. The aurochs is likely to have used riparian forests and wetlands along lakes. Pollen of mostly small shrubs found in fossiliferous sediments with aurochs remains in China indicate that it preferred temperate grassy plains or grasslands bordering woodlands. It may have also lived in open grasslands. In the warm Atlantic period of the Holocene, it was restricted to remaining open country and forest margins, where competition with livestock and humans gradually increased leading to a successive decline of the aurochs. Extinction In southern Sweden, the aurochs was present during the Holocene climatic optimum until at least 7,800 years BP. In Denmark, the first known local extinction of the aurochs occurred after the sea level rise on the newly formed Danish islands about 8,000–7,500 years BP, and the last documented aurochs lived in southern Jutland around 3,000 years BP. The latest known aurochs fossil in Britain dates to 3,245 years BP, and it was probably extinct by 3,000 years ago. The African aurochs may have survived until at least to the Roman period, as indicated by fossils found in Buto and Faiyum in the Nile Delta. It was still widespread in Europe during the time of the Roman Empire, when it was widely popular as a battle beast in Roman amphitheatres. Excessive hunting began and continued until it was nearly extinct. By the 13th century, the aurochs existed only in small numbers in Eastern Europe, and hunting it became a privilege of nobles and later royals. Fossils found in West Bengal dating from 3700 years BP are the latest ever found of the Indian aurochs, indicating it may have been the first aurochs subspecies to become extinct. The gradual extinction of the aurochs in Central Europe was concurrent with the clearcutting of large forest tracts between the 9th and 12th centuries. The population in Hungary declined since at least the 9th century and was extinct in the 13th century. Subfossil data indicate that it survived in northwestern Transylvania (in Romania) until the 14th to 16th century, in western Moldavia (also in Romania) until probably the early 17th century, and in northeastern Bulgaria and around Sofia until the 17th century at most. An aurochs horn found at a medieval site in Sofia indicates that it survived in western Bulgaria until the second half of the 17th to the first half of the 18th century. The last known aurochs herd lived in a marshy woodland in Poland's Jaktorów Forest. It decreased from around 50 individuals in the mid 16th century to four individuals by 1601. The last aurochs cow died in 1627 from natural causes. Behaviour and ecology Aurochs formed small herds mainly in winter, but typically lived singly or in smaller groups during the summer. If aurochs had social behaviour similar to their descendants, social status would have been gained through displays and fights, in which both cows and bulls engaged. With its hypsodont jaw, the aurochs was probably a grazer, with a food selection very similar to domesticated cattle feeding on grass, twigs and acorns. Mating season was in September, and calves were born in spring. Rutting bulls had violent fights, and evidence from the Jaktorów forest shows that they were fully capable of mortally wounding one another. In autumn, aurochs fed for the winter, gaining weight and possessing a shinier coat than during the rest of the year. Calves stayed with their mothers until they were strong enough to join and keep up with the herd on the feeding grounds. Aurochs calves would have been vulnerable to predation by such animals as grey wolves (Canis lupus) and brown bears (Ursus arctos), while the immense size and strength of healthy adult aurochs meant they likely did not need to fear most predators. The lion (Panthera leo), tiger (Panthera tigris) and hyena (Crocuta crocuta) were probable predators in prehistoric times. According to historical descriptions, the aurochs was swift despite its build and could be very aggressive if provoked, but was not generally fearful of humans. Cultural significance In Asia Acheulean layers in Hunasagi on India's southern Deccan Plateau yielded aurochs bones with cut marks. An aurochs bone with cut marks induced with flint was found in a Middle Paleolithic layer at the Nesher Ramla Homo site in Israel; it was dated to Marine Isotope Stage 5 about 120,000 years ago. An archaeological excavation in Israel found traces of a feast held by the Natufian culture around 12,000 years BP, in which three aurochs were eaten. This appears to be an uncommon occurrence in the culture and was held in conjunction with the burial of an older woman, presumably of some social status. Petroglyphs depicting aurochs in Gobustan Rock Art in Azerbaijan date to the Upper Paleolithic to Neolithic periods. Aurochs bones and skulls found at the settlements of Mureybet, Hallan Çemi and Çayönü indicate that people stored and shared food in the Pre-Pottery Neolithic B culture. Remains of an aurochs were also found in a necropolis in Sidon, Lebanon, dating to around 3,700 years BP; the aurochs was buried together with numerous animals, a few human bones and foods. Seals dating to the Indus Valley civilisation found in Harappa and Mohenjo-daro show an animal with curved horns like an aurochs. Aurochs figurines were made by the Maykop culture in the Western Caucasus. The aurochs is denoted in the Akkadian words rīmu and rēmu, both used in the context of hunts by rulers such as Naram-Sin of Akkad, Tiglath-Pileser I and Shalmaneser III; in Mesopotamia, it symbolised power and sexual potency, was an epithet of the gods Enlil and Shamash, denoted prowess as an epithet of the king Sennacherib and the hero Gilgamesh. Wild bulls are frequently referred to in Ugaritic texts as hunted by and sacrificed to the god Baal. An aurochs is depicted on Babylon's Ishtar Gate, constructed in the 6th century BC. In Africa Petroglyphs depicting aurochs found in Qurta in the upper Nile valley were dated to the Late Pleistocene about 19–15,000 years BP using luminescence dating and are the oldest engravings found to date in Africa. Aurochs are part of hunting scenes in reliefs in a tomb at Thebes, Egypt dating to the 20th century BC, and in the mortuary temple of Ramesses III at Medinet Habu dating to around 1175 BC. The latter is the youngest depiction of aurochs in Ancient Egyptian art to date. In Europe The aurochs is widely represented in Paleolithic cave paintings in the Chauvet and Lascaux caves in southern France dating to 36,000 and 21,000 years BP, respectively. Two Paleolithic rock engravings in the Calabrian Romito Cave depict an aurochs. Palaeolithic engravings showing aurochs were also found in the Grotta del Genovese on the Italian island of Levanzo. Upper Paleolithic rock engravings and paintings depicting the aurochs were also found in caves on the Iberian Peninsula dating from the Gravettian to the Magdalenian cultures. Aurochs bones with chop and cut marks were found at various Mesolithic hunting and butchering sites in France, Luxemburg, Germany, the Netherlands, England and Denmark. Aurochs bones were also found in Mesolithic settlements by the Narva and Emajõgi rivers in Estonia. Aurochs and human bones were uncovered from pits and burnt mounds at several Neolithic sites in England. A cup found in the Greek site of Vaphio shows a hunting scene, in which people try to capture an aurochs. One of the bulls throws one hunter on the ground while attacking the second with its horns. The cup seems to date to Mycenaean Greece. Greeks and Paeonians hunted aurochs and used their huge horns as trophies, cups for wine, and offerings to the gods and heroes. The ox mentioned by Samus, Philippus of Thessalonica and Antipater as killed by Philip V of Macedon on the foothills of mountain Orvilos, was actually an aurochs; Philip offered the horns, which were long and the skin to a temple of Hercules. The aurochs was described in Julius Caesar's Commentarii de Bello Gallico. Aurochs were occasionally captured and exhibited in venatio shows in Roman amphitheatres such as the Colosseum. Aurochs horns were often used by Romans as hunting horns. In the Nibelungenlied, Sigurd kills four aurochs. During the Middle Ages, aurochs horns were used as drinking horns including the horn of the last bull; many aurochs horn sheaths are preserved today. The aurochs drinking horn at Corpus Christi College, Cambridge was engraved with the college's coat of arms in the 17th century. An aurochs head with a star between its horns and Christian iconographic elements represents the official coat of arms of Moldavia perpetuated for centuries. Aurochs were hunted with arrows, nets and hunting dogs, and its hair on the forehead was cut from the living animal; belts were made out of this hair and believed to increase the fertility of women. When the aurochs was slaughtered, the os cordis was extracted from the heart; this bone contributed to the mystique and magical powers that were attributed to it. In eastern Europe, the aurochs has left traces in expressions like "behaving like an aurochs" for a drunken person behaving badly, and "a bloke like an aurochs" for big and strong people. Domestication The earliest known domestication of the aurochs dates to the Neolithic Revolution in the Fertile Crescent, where cattle hunted and kept by Neolithic farmers gradually decreased in size between 9800 and 7500 BC. Aurochs bones found at Mureybet and Göbekli Tepe are larger in size than cattle bones from later Neolithic settlements in northern Syria like Dja'de el-Mughara and Tell Halula. In Late Neolithic sites of northern Iraq and western Iran dating to the sixth millennium BC, cattle remains are also smaller but more frequent, indicating that domesticated cattle were imported during the Halaf culture from the central Fertile Crescent region. Results of genetic research indicate that the modern taurine cattle (Bos taurus) arose from 80 aurochs tamed in southeastern Anatolia and northern Syria about 10,500 years ago. Taurine cattle spread into the Balkans and northern Italy along the Danube River and the coast of the Mediterranean Sea. Hybridisation between male aurochs and early domestic cattle occurred in central Europe between 9500 and 1000 BC. Analyses of mitochondrial DNA sequences of Italian aurochs specimens dated to 17–7,000 years ago and 51 modern cattle breeds revealed some degree of introgression of aurochs genes into south European cattle, indicating that female aurochs had contact with free-ranging domestic cattle. Cattle bones of various sizes found at a Chalcolithic settlement in the Kutná Hora District provide further evidence for hybridisation of aurochs and domestic cattle between 3000 and 2800 BC in the Bohemian region. Whole genome sequencing of a 6,750-year-old aurochs bone found in England was compared with genome sequence data of 81 cattle and single-nucleotide polymorphism data of 1,225 cattle. Results revealed that British and Irish cattle breeds share some genetic variants with the aurochs specimen; early herders in Britain might have been responsible for the local gene flow from aurochs into the ancestors of British and Irish cattle. The Murboden cattle breed also exhibits sporadic introgression of female European aurochs into domestic cattle in the Alps. Domestic cattle continued to diminish in both body and horn size until the Middle Ages. The Indian aurochs is thought to have been domesticated 10–8,000 years ago. Aurochs fossils found at the Neolithic site of Mehrgarh in Pakistan are dated to around 8,000 years BP and represent some of the earliest evidence for its domestication on the Indian subcontinent. Female Indian aurochs contributed to the gene pool of zebu (Bos indicus) between 5,500 and 4,000 years BP during the expansion of pastoralism in northern India. The zebu initially spread eastwards to Southeast Asia. Hybridisation between zebu and early taurine cattle occurred in the Near East after 4,000 years BP coinciding with the drought period during the 4.2-kiloyear event. The zebu was introduced to East Africa about 3,500–2,500 years ago, and reached Mongolia in the 13th and 14th centuries. A third domestication event thought to have occurred in Egypt's Western Desert is not supported by results of an analysis of genetic admixture, introgression and migration patterns of 3,196 domestic cattle representing 180 populations. Breeding of aurochs-like cattle In the early 1920s, Heinz Heck initiated a selective breeding program in Hellabrunn Zoo attempting to breed back the aurochs using several cattle breeds; the result is called Heck cattle. Herds of these cattle were released to Oostvaardersplassen, a polder in the Netherlands in the 1980s as aurochs surrogates for naturalistic grazing with the aim to restore prehistorical landscapes. Large numbers of them died of starvation during the cold winters of 2005 and 2010, and the project of no interference ended in 2018. Starting in 1996, Heck cattle were crossed with southern European cattle breeds such as Sayaguesa Cattle, Chianina and to a lesser extent Spanish Fighting Bulls in the hope of creating a more aurochs-like animal. The resulting crossbreeds are called Taurus cattle. Other breeding-back projects are the Tauros Programme and the Uruz Project. However, approaches aiming at breeding an aurochs-like phenotype do not equate to an aurochs-like genotype. See also Ur (rune) Sacred bull Chillingham cattle References External links Mammals described in 1827 Bovines Extinct mammals of Europe Extinct mammals Extinct mammals of Asia Extinct mammals of Africa Fossil taxa described in 1827 Holocene extinctions Mammal extinctions since 1500 Pleistocene even-toed ungulates Pleistocene first appearances Pliocene even-toed ungulates Prehistoric bovids Species made extinct by human activities Bovids of Africa

2499

Asynchronous Transfer Mode, Asyncronous Transfer Mode

Asynchronous Transfer Mode (ATM) is a telecommunications standard defined by the American National Standards Institute and ITU-T (formerly CCITT) for digital transmission of multiple types of traffic. ATM was developed to meet the needs of the Broadband Integrated Services Digital Network as defined in the late 1980s, and designed to integrate telecommunication networks. It can handle both traditional high-throughput data traffic and real-time, low-latency content such as telephony (voice) and video. ATM provides functionality that uses features of circuit switching and packet switching networks by using asynchronous time-division multiplexing. In the OSI reference model data link layer (layer 2), the basic transfer units are called frames. In ATM these frames are of a fixed length (53 octets) called cells. This differs from approaches such as Internet Protocol (IP) or Ethernet that use variable-sized packets or frames. ATM uses a connection-oriented model in which a virtual circuit must be established between two endpoints before the data exchange begins. These virtual circuits may be either permanent (dedicated connections that are usually preconfigured by the service provider), or switched (set up on a per-call basis using signaling and disconnected when the call is terminated). The ATM network reference model approximately maps to the three lowest layers of the OSI model: physical layer, data link layer, and network layer. ATM is a core protocol used in the synchronous optical networking and synchronous digital hierarchy (SONET/SDH) backbone of the public switched telephone network and in the Integrated Services Digital Network (ISDN) but has largely been superseded in favor of next-generation networks based on IP technology. Wireless and mobile ATM never established a significant foothold. Protocol architecture To minimize queuing delay and packet delay variation (PDV), all ATM cells are the same small size. Reduction of PDV is particularly important when carrying voice traffic, because the conversion of digitized voice into an analog audio signal is an inherently real-time process. The decoder needs an evenly spaced stream of data items. At the time of the design of ATM, 155 Mbit/s synchronous digital hierarchy with 135 Mbit/s payload was considered a fast optical network link, and many plesiochronous digital hierarchy links in the digital network were considerably slower, ranging from 1.544 to 45 Mbit/s in the US, and 2 to 34 Mbit/s in Europe. At 155 Mbit/s, a typical full-length 1,500 byte Ethernet frame would take 77.42 µs to transmit. On a lower-speed 1.544 Mbit/s T1 line, the same packet would take up to 7.8 milliseconds. A queuing delay induced by several such data packets might exceed the figure of 7.8 ms several times over. This was considered unacceptable for speech traffic. The design of ATM aimed for a low-jitter network interface. Cells were introduced to provide short queuing delays while continuing to support datagram traffic. ATM broke up all packets, data, and voice streams into 48-byte chunks, adding a 5-byte routing header to each one so that they could be reassembled later. The choice of 48 bytes was political rather than technical. When the CCITT (now ITU-T) was standardizing ATM, parties from the United States wanted a 64-byte payload because this was felt to be a good compromise between larger payloads optimized for data transmission and shorter payloads optimized for real-time applications like voice. Parties from Europe wanted 32-byte payloads because the small size (and therefore short transmission times) improve performance for voice applications. Most of the European parties eventually came around to the arguments made by the Americans, but France and a few others held out for a shorter cell length. With 32 bytes, France would have been able to implement an ATM-based voice network with calls from one end of France to the other requiring no echo cancellation. 48 bytes (plus 5 header bytes = 53) was chosen as a compromise between the two sides. 5-byte headers were chosen because it was thought that 10% of the payload was the maximum price to pay for routing information. ATM multiplexed these 53-byte cells instead of packets which reduced worst-case cell contention jitter by a factor of almost 30, reducing the need for echo cancellers. Cell structure An ATM cell consists of a 5-byte header and a 48-byte payload. ATM defines two different cell formats: user–network interface (UNI) and network–network interface (NNI). Most ATM links use UNI cell format. GFC The generic flow control (GFC) field is a 4-bit field that was originally added to support the connection of ATM networks to shared access networks such as a distributed queue dual bus (DQDB) ring. The GFC field was designed to give the User-Network Interface (UNI) 4 bits in which to negotiate multiplexing and flow control among the cells of various ATM connections. However, the use and exact values of the GFC field have not been standardized, and the field is always set to 0000. VPI Virtual path identifier (8 bits UNI, or 12 bits NNI) VCI Virtual channel identifier (16 bits) PT Payload type (3 bits) Bit 3 (msbit): Network management cell. If 0, user data cell and the following apply: Bit 2: Explicit forward congestion indication (EFCI); 1 = network congestion experienced Bit 1 (lsbit): ATM user-to-user (AAU) bit. Used by AAL5 to indicate packet boundaries. CLP Cell loss priority (1-bit) HEC Header error control (8-bit CRC, polynomial = X8 + X2 + X + 1) ATM uses the PT field to designate various special kinds of cells for operations, administration and management (OAM) purposes, and to delineate packet boundaries in some ATM adaptation layers (AAL). If the most significant bit (MSB) of the PT field is 0, this is a user data cell, and the other two bits are used to indicate network congestion and as a general-purpose header bit available for ATM adaptation layers. If the MSB is 1, this is a management cell, and the other two bits indicate the type: network management segment, network management end-to-end, resource management, and reserved for future use. Several ATM link protocols use the HEC field to drive a CRC-based framing algorithm, which allows locating the ATM cells with no overhead beyond what is otherwise needed for header protection. The 8-bit CRC is used to correct single-bit header errors and detect multi-bit header errors. When multi-bit header errors are detected, the current and subsequent cells are dropped until a cell with no header errors is found. A UNI cell reserves the GFC field for a local flow control and sub-multiplexing system between users. This was intended to allow several terminals to share a single network connection in the same way that two ISDN phones can share a single basic rate ISDN connection. All four GFC bits must be zero by default. The NNI cell format replicates the UNI format almost exactly, except that the 4-bit GFC field is re-allocated to the VPI field, extending the VPI to 12 bits. Thus, a single NNI ATM interconnection is capable of addressing almost 212 VPs of up to almost 216 VCs each. Service types ATM supports different types of services via AALs. Standardized AALs include AAL1, AAL2, and AAL5, and the rarely used AAL3 and AAL4. AAL1 is used for constant bit rate (CBR) services and circuit emulation. Synchronization is also maintained at AAL1. AAL2 through AAL4 are used for variable bitrate (VBR) services, and AAL5 for data. Which AAL is in use for a given cell is not encoded in the cell. Instead, it is negotiated by or configured at the endpoints on a per-virtual-connection basis. Following the initial design of ATM, networks have become much faster. A 1500 byte (12000-bit) full-size Ethernet frame takes only 1.2 µs to transmit on a 10 Gbit/s network, reducing the motivation for small cells to reduce jitter due to contention. The increased link speeds by themselves do not eliminate jitter due to queuing. ATM provides a useful ability to carry multiple logical circuits on a single physical or virtual medium, although other techniques exist, such as Multi-link PPP, Ethernet VLANs, VxLAN, MPLS, and multi-protocol support over SONET. Virtual circuits An ATM network must establish a connection before two parties can send cells to each other. This is called a virtual circuit (VC). It can be a permanent virtual circuit (PVC), which is created administratively on the end points, or a switched virtual circuit (SVC), which is created as needed by the communicating parties. SVC creation is managed by signaling, in which the requesting party indicates the address of the receiving party, the type of service requested, and whatever traffic parameters may be applicable to the selected service. Call admission is then performed by the network to confirm that the requested resources are available and that a route exists for the connection. Motivation ATM operates as a channel-based transport layer, using VCs. This is encompassed in the concept of the virtual paths (VP) and virtual channels. Every ATM cell has an 8- or 12-bit virtual path identifier (VPI) and 16-bit virtual channel identifier (VCI) pair defined in its header. The VCI, together with the VPI, is used to identify the next destination of a cell as it passes through a series of ATM switches on its way to its destination. The length of the VPI varies according to whether the cell is sent on a user-network interface (at the edge of the network), or if it is sent on a network-network interface (inside the network). As these cells traverse an ATM network, switching takes place by changing the VPI/VCI values (label swapping). Although the VPI/VCI values are not necessarily consistent from one end of the connection to the other, the concept of a circuit is consistent (unlike IP, where any given packet could get to its destination by a different route than the others). ATM switches use the VPI/VCI fields to identify the virtual channel link (VCL) of the next network that a cell needs to transit on its way to its final destination. The function of the VCI is similar to that of the data link connection identifier (DLCI) in Frame Relay and the logical channel number and logical channel group number in X.25. Another advantage of the use of virtual circuits comes with the ability to use them as a multiplexing layer, allowing different services (such as voice, Frame Relay, IP). The VPI is useful for reducing the switching table of some virtual circuits which have common paths. Types ATM can build virtual circuits and virtual paths either statically or dynamically. Static circuits (permanent virtual circuits or PVCs) or paths (permanent virtual paths or PVPs) require that the circuit is composed of a series of segments, one for each pair of interfaces through which it passes. PVPs and PVCs, though conceptually simple, require significant effort in large networks. They also do not support the re-routing of service in the event of a failure. Dynamically built PVPs (soft PVPs or SPVPs) and PVCs (soft PVCs or SPVCs), in contrast, are built by specifying the characteristics of the circuit (the service contract) and the two endpoints. ATM networks create and remove switched virtual circuits (SVCs) on demand when requested by an end station. One application for SVCs is to carry individual telephone calls when a network of telephone switches are interconnected using ATM. SVCs were also used in attempts to replace local area networks with ATM. Routing Most ATM networks supporting SPVPs, SPVCs, and SVCs use the Private Network-to-Network Interface (PNNI) protocol to share topology information between switches and select a route through a network. PNNI is a link-state routing protocol like OSPF and IS-IS. PNNI also includes a very powerful route summarization mechanism to allow construction of very large networks, as well as a call admission control (CAC) algorithm which determines the availability of sufficient bandwidth on a proposed route through a network in order to satisfy the service requirements of a VC or VP. Traffic engineering Another key ATM concept involves the traffic contract. When an ATM circuit is set up each switch on the circuit is informed of the traffic class of the connection. ATM traffic contracts form part of the mechanism by which "quality of service" (QoS) is ensured. There are four basic types (and several variants) which each have a set of parameters describing the connection. CBR Constant bit rate: a Peak Cell Rate (PCR) is specified, which is constant. VBR Variable bit rate: an average or Sustainable Cell Rate (SCR) is specified, which can peak at a certain level, a PCR, for a maximum interval before being problematic. ABR Available bit rate: a minimum guaranteed rate is specified. UBR Unspecified bit rate: traffic is allocated to all remaining transmission capacity. VBR has real-time and non-real-time variants, and serves for "bursty" traffic. Non-real-time is sometimes abbreviated to vbr-nrt. Most traffic classes also introduce the concept of Cell-delay variation tolerance (CDVT), which defines the "clumping" of cells in time. Traffic policing To maintain network performance, networks may apply traffic policing to virtual circuits to limit them to their traffic contracts at the entry points to the network, i.e. the user–network interfaces (UNIs) and network-to-network interfaces (NNIs): usage/network parameter control (UPC and NPC). The reference model given by the ITU-T and ATM Forum for UPC and NPC is the generic cell rate algorithm (GCRA), which is a version of the leaky bucket algorithm. CBR traffic will normally be policed to a PCR and CDVt alone, whereas VBR traffic will normally be policed using a dual leaky bucket controller to a PCR and CDVt and an SCR and Maximum Burst Size (MBS). The MBS will normally be the packet (SAR-SDU) size for the VBR VC in cells. If the traffic on a virtual circuit is exceeding its traffic contract, as determined by the GCRA, the network can either drop the cells or mark the Cell Loss Priority (CLP) bit (to identify a cell as potentially redundant). Basic policing works on a cell by cell basis, but this is sub-optimal for encapsulated packet traffic (as discarding a single cell will invalidate the whole packet). As a result, schemes such as partial packet discard (PPD) and early packet discard (EPD) have been created that will discard a whole series of cells until the next packet starts. This reduces the number of useless cells in the network, saving bandwidth for full packets. EPD and PPD work with AAL5 connections as they use the end of packet marker: the ATM user-to-ATM user (AUU) indication bit in the payload-type field of the header, which is set in the last cell of a SAR-SDU. Traffic shaping Traffic shaping usually takes place in the network interface card (NIC) in user equipment, and attempts to ensure that the cell flow on a VC will meet its traffic contract, i.e. cells will not be dropped or reduced in priority at the UNI. Since the reference model given for traffic policing in the network is the GCRA, this algorithm is normally used for shaping as well, and single and dual leaky bucket implementations may be used as appropriate. Reference model The ATM network reference model approximately maps to the three lowest layers of the OSI reference model. It specifies the following layers: At the physical network level, ATM specifies a layer that is equivalent to the OSI physical layer. The ATM layer 2 roughly corresponds to the OSI data link layer. The OSI network layer is implemented as the ATM adaptation layer (AAL). Deployment ATM became popular with telephone companies and many computer makers in the 1990s. However, even by the end of the decade, the better price/performance of Internet Protocol-based products was competing with ATM technology for integrating real-time and bursty network traffic. Companies such as FORE Systems focused on ATM products, while other large vendors such as Cisco Systems provided ATM as an option. After the burst of the dot-com bubble, some still predicted that "ATM is going to dominate". However, in 2005 the ATM Forum, which had been the trade organization promoting the technology, merged with groups promoting other technologies, and eventually became the Broadband Forum. Wireless or mobile ATM Wireless ATM, or mobile ATM, consists of an ATM core network with a wireless access network. ATM cells are transmitted from base stations to mobile terminals. Mobility functions are performed at an ATM switch in the core network, known as "crossover switch", which is similar to the MSC (mobile switching center) of GSM networks. The advantage of wireless ATM is its high bandwidth and high speed handoffs done at layer 2. In the early 1990s, Bell Labs and NEC research labs worked actively in this field. Andy Hopper from the University of Cambridge Computer Laboratory also worked in this area. There was a wireless ATM forum formed to standardize the technology behind wireless ATM networks. The forum was supported by several telecommunication companies, including NEC, Fujitsu and AT&T. Mobile ATM aimed to provide high speed multimedia communications technology, capable of delivering broadband mobile communications beyond that of GSM and WLANs. See also VoATM ATM25 Notes References ATM Cell formats- Cisco Systems External links ATM Info and resources ATM ChipWeb - Chip and NIC database A tutorial from Juniper web site ATM Tutorial ITU-T recommendations Link protocols Networking standards

2500

Anus

The anus (: anuses or ani; from Latin, 'ring' or 'circle') is an opening at the opposite end of an animal's digestive tract from the mouth. Its function is to control the expulsion of feces, the residual semi-solid waste that remains after food digestion, which, depending on the type of animal, includes: matter which the animal cannot digest, such as bones; food material after the nutrients have been extracted, for example cellulose or lignin; ingested matter which would be toxic if it remained in the digestive tract; and dead or excess gut bacteria and other endosymbionts. Amphibians, reptiles, and birds use the same orifice (known as the cloaca) for excreting liquid and solid wastes, for copulation and egg-laying. Monotreme mammals also have a cloaca, which is thought to be a feature inherited from the earliest amniotes via the therapsids. Marsupials have a single orifice for excreting both solids and liquids and, in females, a separate vagina for reproduction. Female placental mammals have completely separate orifices for defecation, urination, and reproduction; males have one opening for defecation and another for both urination and reproduction, although the channels flowing to that orifice are almost completely separate. The development of the anus was an important stage in the evolution of multicellular animals. It appears to have happened at least twice, following different paths in protostomes and deuterostomes. This accompanied or facilitated other important evolutionary developments: the bilaterian body plan, the coelom, and metamerism, in which the body was built of repeated "modules" which could later specialize, such as the heads of most arthropods, which are composed of fused, specialized segments. In comb jellies there are species with one and sometimes two permanent anuses, species like the warty comb jelly grows an anus which then disappear when it's no longer needed. Development In animals at least as complex as an earthworm, the embryo forms a dent on one side, the blastopore, which deepens to become the archenteron, the first phase in the growth of the gut. In deuterostomes, the original dent becomes the anus while the gut eventually tunnels through to make another opening, which forms the mouth. The protostomes were so named because it was thought that in their embryos the dent formed the mouth first (proto– meaning "first") and the anus was formed later at the opening made by the other end of the gut. Research from 2001 shows the edges of the dent close up in the middles of protosomes, leaving openings at the ends which become the mouths and anuses. See also References External links Digestive system

2501

Appendix

Appendix (: appendices) may refer to: In documents Addendum, an addition made to a document by its author after its initial printing or publication Bibliography, a systematic list of books and other works Index (publishing), a list of words or phrases with pointers to where related material can be found in a document Anatomy Appendix (anatomy), a part of the human digestive system Arts and media Appendix (band), a Finnish punk rock group The Appendix, a quarterly journal of history and culture

2502

Acantharea

The Acantharea (Acantharia) are a group of radiolarian protozoa, distinguished mainly by their strontium sulfate skeletons. Acantharians are heterotrophic marine microplankton that range in size from about 200 microns in diameter up to several millimeters. Some acantharians have photosynthetic endosymbionts and hence are considered mixotrophs. Morphology Acantharian skeletons are composed of strontium sulfate, SrSO4, in the form of mineral celestine crystal. Celestine is named for the delicate blue colour of its crystals, and is the heaviest mineral in the ocean. The denseness of their celestite ensures acantharian shells function as mineral ballast, resulting in fast sedimentation to bathypelagic depths. High settling fluxes of acantharian cysts have been observed at times in the Iceland Basin and the Southern Ocean, as much as half of the total gravitational organic carbon flux. Acantharian skeletons are composed of strontium sulfate crystals secreted by vacuoles surrounding each spicule or spine. Acantharians are unique among marine organisms for their ability to biomineralize strontium sulfate as the main component of their skeletons. However, unlike other radiolarians whose skeletons are made of silica, acantharian skeletons do not fossilize, primarily because strontium sulfate is very scarce in seawater and the crystals dissolve after the acantharians die. The arrangement of the spines is very precise, and is described by what is called the Müllerian law, which can be described in terms of lines of latitude and longitude – the spines lie on the intersections between five of the former, symmetric about an equator, and eight of the latter, spaced uniformly. Each line of longitude carries either two tropical spines or one equatorial and two polar spines, in alternation. The cell cytoplasm is divided into two regions: the endoplasm and the ectoplasm. The endoplasm, at the core of the cell, contains the main organelles, including many nuclei, and is delineated from the ectoplasm by a capsular wall made of a microfibril mesh. In symbiotic species, the algal symbionts are maintained in the endoplasm. The ectoplasm consists of cytoplasmic extensions used for prey capture and also contains food vacuoles for prey digestion. The ectoplasm is surrounded by a periplasmic cortex, also made up of microfibrils, but arranged into twenty plates, each with a hole through which one spicule projects. The cortex is linked to the spines by contractile myonemes, which assist in buoyancy control by allowing the ectoplasm to expand and contract, increasing and decreasing the total volume of the cell. Taxonomy The way that the spines are joined at the center of the cell varies and is one of the primary characteristics by which acantharians are classified. The skeletons are made up of either ten diametric or twenty radial spicules. Diametric spicules cross the center of the cell, whereas radial spicules terminate at the center of the cell where they either form a tight or flexible junction depending on species. Acantharians with diametric spicules or loosely attached radial spicules are able to rearrange or shed spicules and form cysts. Holacanthida – 10 diametric spicules, simply crossed, no central junction, capable of encystment Chaunacanthida – 20 radial spicules, loosely attached, capable of encystment Symphiacanthida – 20 radial spicules, tight central junction Arthracanthida – 20 radial spines, tight central junction The morphological classification system roughly agrees with phylogenetic trees based on the alignment of ribosomal RNA genes, although the groups are mostly polyphyletic. Holacanthida seems to have evolved first and includes molecular clades A, B, and D. Chaunacanthida evolved second and includes only one molecular clade, clade C. Arthracanthida and Symphacanthida, which have the most complex skeletons, evolved most recently and constitute molecular clades E and F. Symbiosis Many acantharians, including some in clade B (Holacanthida) and all in clades E & F (Symphiacanthida and Arthracanthida), host single-celled algae within their inner cytoplasm (endoplasm). By participating in this photosymbiosis, acantharians are essentially mixotrophs: they acquire energy through both heterotrophy and autotrophy. The relationship may make it possible for acantharians to be abundant in low-nutrient regions of the oceans and may also provide extra energy necessary to maintain their elaborate strontium sulfate skeletons. It is hypothesized that the acantharians provide the algae with nutrients (N & P) that they acquire by capturing and digesting prey in return for sugar that the algae produces during photosynthesis. It is not known, however, whether the algal symbionts benefit from the relationship or if they are simply being exploited and then digested by the acantharians. Symbiotic Holacanthida acantharians host diverse symbiont assemblages, including several genera of dinoflagellates (Pelagodinium, Heterocapsa, Scrippsiella, Azadinium) and a haptophyte (Chrysochromulina). Clade E & F acantharians have a more specific symbiosis and primarily host symbionts from the haptophyte genus Phaeocystis, although they sometimes also host Chrysochromulina symbionts. Clade F acantharians simultaneously host multiple species and strains of Phaeocystis and their internal symbiont community does not necessarily match the relative availability of potential symbionts in the surrounding environment. The mismatch between internal and external symbiont communities suggests that acantharians can be selective in choosing symbionts and probably do not continuously digest and recruit new symbionts, and maintain symbionts for extended periods of time instead. Life cycle Adults are usually multinucleated. Earlier diverging clades are able to shed their spines and form cysts, which are often referred to as reproductive cysts. Reproduction is thought to take place by formation of swarmer cells (formerly referred to as "spores"), which may be flagellate, and cysts have been observed to release these swarmers. Non-encysted cells have also been seen releasing swarmers in laboratory conditions. Not all life cycle stages have been observed, however, and no one has witnessed the fusion of swarmers to produce a new acantharian. Cysts are often found in sediment traps and it is therefore believed that the cysts help acantharians sink into deep water. Genetic data and some imaging suggests that non-cyst-forming acantharians may also sink to deep water to release swarmers. Releasing swarmer cells in deeper water may improve the survival chances of juveniles. Study of these organisms has been hampered mainly by an inability to "close the lifecycle" and maintain these organisms in culture through successive generations. References

2503

African National Congress

The African National Congress (ANC) is a social-democratic political party in South Africa. A liberation movement known for its opposition to apartheid, it has governed the country since 1994, when the first post-apartheid election installed Nelson Mandela as President of South Africa. Cyril Ramaphosa, the incumbent national President, has served as President of the ANC since 18 December 2017. Founded on 8 January 1912 in Bloemfontein as the South African Native National Congress, the organisation was formed to agitate for the rights of black South Africans. When the National Party government came to power in 1948, the ANC's central purpose became to oppose the new government's policy of institutionalised apartheid. To this end, its methods and means of organisation shifted; its adoption of the techniques of mass politics, and the swelling of its membership, culminated in the Defiance Campaign of civil disobedience in 1952–53. The ANC was banned by the South African government between April 1960 – shortly after the Sharpeville massacre – and February 1990. During this period, despite periodic attempts to revive its domestic political underground, the ANC was forced into exile by increasing state repression, which saw many of its leaders imprisoned on Robben Island. Headquartered in Lusaka, Zambia, the exiled ANC dedicated much of its attention to a campaign of sabotage and guerrilla warfare against the apartheid state, carried out under its military wing, uMkhonto we Sizwe, which was founded in 1961 in partnership with the South African Communist Party (SACP). The ANC was condemned as a terrorist organisation by the governments of South Africa, the United States, and the United Kingdom. However, it positioned itself as a key player in the negotiations to end apartheid, which began in earnest after the ban was repealed in 1990. In the post-apartheid era, the ANC continues to identify itself foremost as a liberation movement, although it is also a registered political party. Partly due to its Tripartite Alliance with the South African Communist Party (SACP) and the Congress of South African Trade Unions, it has retained a comfortable electoral majority at the national level and in most provinces, and has provided each of South Africa's five presidents since 1994. South Africa is considered a dominant-party state. However, the ANC's electoral majority has declined consistently since 2004, and in the most recent elections – the 2021 local elections – its share of the national vote dropped below 50% for the first time ever. Over the last decade, the party has been embroiled in a number of controversies, particularly relating to widespread allegations of political corruption among its members. History Origins A successor of the Cape Colony's Imbumba Yamanyama organisation, the ANC was founded as the South African Native National Congress in Bloemfontein on 8 January 1912, and was renamed the African National Congress in 1923. Pixley ka Isaka Seme, Sol Plaatje, John Dube, and Walter Rubusana founded the organisation, who, like much of the ANC's early membership, were from the conservative, educated, and religious professional classes of black South African society. Although they would not take part, Xhosa chiefs would show huge support for the organisation. As a result, King Jongilizwe donated 50 cows to during its founding. Around 1920, in a partial shift away from its early focus on the "politics of petitioning", the ANC developed a programme of passive resistance directed primarily at the expansion and entrenchment of pass laws. When Josiah Gumede took over as ANC president in 1927, he advocated for a strategy of mass mobilisation and cooperation with the Communist Party, but was voted out of office in 1930 and replaced with the traditionalist Seme, whose leadership saw the ANC's influence wane. In the 1940s, Alfred Bitini Xuma revived some of Gumede's programmes, assisted by a surge in trade union activity and by the formation in 1944 of the left-wing ANC Youth League under a new generation of activists, among them Walter Sisulu, Nelson Mandela, and Oliver Tambo. After the National Party was elected into government in 1948 on a platform of apartheid, entailing the further institutionalisation of racial segregation, this new generation pushed for a Programme of Action which explicitly advocated African nationalism and led the ANC, for the first time, to the sustained use of mass mobilisation techniques like strikes, stay-aways, and boycotts. This culminated in the 1952–53 Defiance Campaign, a campaign of mass civil disobedience organised by the ANC, the Indian Congress, and the coloured Franchise Action Council in protest of six apartheid laws. The ANC's membership swelled. In June 1955, it was one of the groups represented at the multi-racial Congress of the People in Kliptown, Soweto, which ratified the Freedom Charter, from then onwards a fundamental document in the anti-apartheid struggle. The Charter was the basis of the enduring Congress Alliance, but was also used as a pretext to prosecute hundreds of activists, among them most of the ANC's leadership, in the Treason Trial. Before the trial was concluded, the Sharpeville massacre occurred on 21 March 1960. In the aftermath, the ANC was banned by the South African government. It was not unbanned until February 1990, almost three decades later. Exile in Lusaka After its banning in April 1960, the ANC was driven underground, a process hastened by a barrage of government banning orders, by an escalation of state repression, and by the imprisonment of senior ANC leaders pursuant to the Rivonia trial and Little Rivonia trial. From around 1963, the ANC effectively abandoned much of even its underground presence inside South Africa and operated almost entirely from its external mission, with headquarters first in Morogoro, Tanzania, and later in Lusaka, Zambia. For the entirety of its time in exile, the ANC was led by Tambo – first de facto, with president Albert Luthuli under house arrest in Zululand; then in an acting capacity, after Luthuli's death in 1967; and, finally, officially, after a leadership vote in 1985. Also notable about this period was the extremely close relationship between the ANC and the reconstituted South African Communist Party (SACP), which was also in exile. uMkhonto we Sizwe In 1961, partly in response to the Sharpeville massacre, leaders of the SACP and the ANC formed a military body, Umkhonto we Sizwe (MK, Spear of the Nation), as a vehicle for armed struggle against the apartheid state. Initially, MK was not an official ANC body, nor had it been directly established by the ANC National Executive: it was considered an autonomous organisation, until such time as the ANC formally recognised it as its armed wing in October 1962. In the first half of the 1960s, MK was preoccupied with a campaign of sabotage attacks, especially bombings of unoccupied government installations. As the ANC reduced its presence inside South Africa, however, MK cadres were increasingly confined to training camps in Tanzania and neighbouring countries – with such exceptions as the Wankie Campaign, a momentous military failure. In 1969, Tambo was compelled to call the landmark Morogoro Conference to address the grievances of the rank-and-file, articulated by Chris Hani in a memorandum which depicted MK's leadership as corrupt and complacent. Although MK's malaise persisted into the 1970s, conditions for armed struggle soon improved considerably, especially after the Soweto uprising of 1976 in South Africa saw thousands of students – inspired by Black Consciousness ideas – cross the borders to seek military training. MK guerrilla activity inside South Africa increased steadily over this period, with one estimate recording an increase from 23 incidents in 1977 to 136 incidents in 1985. In the latter half of the 1980s, a number of South African civilians were killed in these attacks, a reversal of the ANC's earlier reluctance to incur civilian casualties. Fatal attacks included the 1983 Church Street bombing, the 1985 Amanzimtoti bombing, the 1986 Magoo's Bar bombing, and the 1987 Johannesburg Magistrate's Court bombing. Partly in retaliation, the South African Defence Force increasingly crossed the border to target ANC members and ANC bases, as in the 1981 raid on Maputo, 1983 raid on Maputo, and 1985 raid on Gaborone. During this period, MK activities led the governments of Margaret Thatcher and Ronald Reagan to condemn the ANC as a terrorist organisation. In fact, neither the ANC nor Mandela were removed from the U.S. terror watch list until 2008. The animosity of Western regimes was partly explained by the Cold War context, and by the considerable amount of support – both financial and technical – that the ANC received from the Soviet Union. Negotiations to end apartheid From the mid-1980s, as international and internal opposition to apartheid mounted, elements of the ANC began to test the prospects for a negotiated settlement with the South African government, although the prudence of abandoning armed struggle was an extremely controversial topic within the organisation. Following preliminary contact between the ANC and representatives of the state, business, and civil society, President F. W. de Klerk announced in February 1990 that the government would unban the ANC and other banned political organisations, and that Mandela would be released from prison. Some ANC leaders returned to South Africa from exile for so-called "talks about talks", which led in 1990 and 1991 to a series of bilateral accords with the government establishing a mutual commitment to negotiations. Importantly, the Pretoria Minute of August 1990 included a commitment by the ANC to unilaterally suspend its armed struggle. This made possible the multi-party Convention for a Democratic South Africa and later the Multi-Party Negotiating Forum, in which the ANC was regarded as the main representative of the interests of the anti-apartheid movement. However, ongoing political violence, which the ANC attributed to a state-sponsored third force, led to recurrent tensions. Most dramatically, after the Boipatong massacre of June 1992, the ANC announced that it was withdrawing from negotiations indefinitely. It faced further casualties in the Bisho massacre, the Shell House massacre, and in other clashes with state forces and supporters of the Inkatha Freedom Party (IFP). However, once negotiations resumed, they resulted in November 1993 in an interim Constitution, which governed South Africa's first democratic elections on 27 April 1994. In the elections, the ANC won an overwhelming 62.65% majority of the vote. Mandela was elected president and formed a coalition Government of National Unity, which, under the provisions of the interim Constitution, also included the National Party and IFP. The ANC has controlled the national government since then. Breakaways In the post-apartheid era, two significant breakaway groups have been formed by former ANC members. The first is the Congress of the People, founded by Mosiuoa Lekota in 2008 in the aftermath of the Polokwane elective conference, when the ANC declined to re-elect Thabo Mbeki as its president and instead compelled his resignation from the national presidency. The second breakaway is the Economic Freedom Fighters, founded in 2013 after youth leader Julius Malema was expelled from the ANC. Before these, the most important split in the ANC's history occurred in 1959, when Robert Sobukwe led a splinter faction of African nationalists to the new Pan Africanist Congress. Current structure and composition Leadership Under the ANC constitution, every member of the ANC belongs to a local branch, and branch members select the organisation's policies and leaders. They do so primarily by electing delegates to the National Conference, which is currently convened every five years. Between conferences, the organisation is led by its 86-member National Executive Committee, which is elected at each conference. The most senior members of the National Executive Committee are the so-called Top Six officials, the ANC president primary among them. A symmetrical process occurs at the subnational levels: each of the nine provincial executive committees and regional executive committees are elected at provincial and regional elective conferences respectively, also attended by branch delegates; and branch officials are elected at branch general meetings. Leagues The ANC has three leagues: the Women's League, the Youth League and the Veterans' League. Under the ANC constitution, the leagues are autonomous bodies with the scope to devise their own constitutions and policies; for the purpose of national conferences, they are treated somewhat like provinces, with voting delegates and the power to nominate leadership candidates. Tripartite Alliance The ANC is recognised as the leader of a three-way alliance, known as the Tripartite Alliance, with the SACP and Congress of South African Trade Unions (COSATU). The alliance was formalised in mid-1990, after the ANC was unbanned, but has deeper historical roots: the SACP had worked closely with the ANC in exile, and COSATU had aligned itself with the Freedom Charter and Congress Alliance in 1987. The membership and leadership of the three organisations has traditionally overlapped significantly. The alliance constitutes a de facto electoral coalition: the SACP and COSATU do not contest in government elections, but field candidates through the ANC, hold senior positions in the ANC, and influence party policy. However, the SACP, in particular, has frequently threatened to field its own candidates, and in 2017 it did so for the first time, running against the ANC in by-elections in the Metsimaholo municipality, Free State. Electoral candidates Under South Africa's closed-list proportional representation electoral system, parties have immense power in selecting candidates for legislative bodies. The ANC's internal candidate selection process is overseen by so-called list committees and tends to involve a degree of broad democratic participation, especially at the local level, where ANC branches vote to nominate candidates for the local government elections. Between 2003 and 2008, the ANC also gained a significant number of members through the controversial floor crossing process, which occurred especially at the local level. The leaders of the executive in each sphere of government – the president, the provincial premiers, and the mayors – are indirectly elected after each election. In practice, the selection of ANC candidates for these positions is highly centralised, with the ANC caucus voting together to elect a pre-decided candidate. Although the ANC does not always announce whom its caucuses intend to elect, the National Assembly has thus far always elected the ANC president as the national president. Cadre deployment The ANC has adhered to a formal policy of cadre deployment since 1985. In the post-apartheid era, the policy includes but is not exhausted by selection of candidates for elections and government positions: it also entails that the central organisation "deploys" ANC members to various other strategic positions in the party, state, and economy. Ideology and policies The ANC prides itself on being a broad church, and, like many dominant parties, resembles a catch-all party, accommodating a range of ideological tendencies. As Mandela told the Washington Post in 1990:The ANC has never been a political party. It was formed as a parliament of the African people. Right from the start, up to now, the ANC is a coalition, if you want, of people of various political affiliations. Some will support free enterprise, others socialism. Some are conservatives, others are liberals. We are united solely by our determination to oppose racial oppression. That is the only thing that unites us. There is no question of ideology as far as the odyssey of the ANC is concerned, because any question approaching ideology would split the organization from top to bottom. Because we have no connection whatsoever except at this one, of our determination to dismantle apartheid. The post-apartheid ANC continues to identify itself foremost as a liberation movement, pursuing "the complete liberation of the country from all forms of discrimination and national oppression". It also continues to claim the Freedom Charter of 1955 as "the basic policy document of the ANC". However, as NEC member Jeremy Cronin noted in 2007, the various broad principles of the Freedom Charter have been given different interpretations, and emphasised to differing extents, by different groups within the organisation. Nonetheless, some basic commonalities are visible in the policy and ideological preferences of the organisation's mainstream. Non-racialism The ANC is committed to the ideal of non-racialism and to opposing "any form of racial, tribalistic or ethnic exclusivism or chauvinism". National Democratic Revolution The 1969 Morogoro Conference committed the ANC to a "national democratic revolution [which] – destroying the existing social and economic relationship – will bring with it a correction of the historical injustices perpetrated against the indigenous majority and thus lay the basis for a new – and deeper internationalist – approach". For the movement's intellectuals, the concept of the National Democratic Revolution (NDR) was a means of reconciling the anti-apartheid and anti-colonial project with a second goal, that of establishing domestic and international socialism – the ANC is a member of the Socialist International, and its close partner the SACP traditionally conceives itself as a vanguard party. Specifically, and as implied by the 1969 document, NDR doctrine entails that the transformation of the domestic political system (national struggle, in Joe Slovo's phrase) is a precondition for a socialist revolution (class struggle). The concept remained important to ANC intellectuals and strategists after the end of apartheid. Indeed, the pursuit of the NDR is one of the primary objectives of the ANC as set out in its constitution. As with the Freedom Charter, the ambiguity of the NDR has allowed it to bear varying interpretations. For example, whereas SACP theorists tend to emphasise the anti-capitalist character of the NDR, some ANC policymakers have construed it as implying the empowerment of the black majority even within a market-capitalist scheme. Economic interventionism Since 1994, consecutive ANC governments have held a strong preference for a significant degree of state intervention in the economy. The ANC's first comprehensive articulation of its post-apartheid economic policy framework was set out in the Reconstruction and Development Programme (RDP) document of 1994, which became its electoral manifesto and also, under the same name, the flagship policy of Nelson Mandela's government. The RDP aimed both to redress the socioeconomic inequalities created by colonialism and apartheid, and to promote economic growth and development; state intervention was judged a necessary step towards both goals. Specifically, the state was to intervene in the economy through three primary channels: a land reform programme; a degree of economic planning, through industrial and trade policy; and state investments in infrastructure and the provision of basic services, including health and education. Although the RDP was abandoned in 1996, these three channels of state economic intervention have remained mainstays of subsequent ANC policy frameworks. Neoliberal turn In 1996, Mandela's government replaced the RDP with the Growth Employment and Redistribution (GEAR) programme, which was maintained under President Thabo Mbeki, Mandela's successor. GEAR has been characterised as a neoliberal policy, and it was disowned by both COSATU and the SACP. While some analysts viewed Mbeki's economic policy as undertaking the uncomfortable macroeconomic adjustments necessary for long-term growth, others – notably Patrick Bond – viewed it as a reflection of the ANC's failure to implement genuinely radical transformation after 1994. Debate about ANC commitment to redistribution on a socialist scale has continued: in 2013, the country's largest trade union, the National Union of Metalworkers of South Africa, withdrew its support for the ANC on the basis that "the working class cannot any longer see the ANC or the SACP as its class allies in any meaningful sense". It is evident, however, that the ANC never embraced free-market capitalism, and continued to favour a mixed economy: even as the debate over GEAR raged, the ANC declared itself (in 2004) a social-democratic party, and it was at that time presiding over phenomenal expansions of its black economic empowerment programme and the system of social grants. Developmental state As its name suggests, the RDP emphasised state-led development – that is, a developmental state – which the ANC has typically been cautious, at least in its rhetoric, to distinguish from the neighbouring concept of a welfare state. In the mid-2000s, during Mbeki's second term, the notion of a developmental state was revived in South African political discourse when the national economy worsened; and the 2007 National Conference whole-heartedly endorsed developmentalism in its policy resolutions, calling for a state "at the centre of a mixed economy... which leads and guides that economy and which intervenes in the interest of the people as a whole". The proposed developmental state was also central to the ANC's campaign in the 2009 elections, and it remains a central pillar of the policy of the current government, which seeks to build a "capable and developmental" state. In this regard, ANC politicians often cite China as an aspirational example. A discussion document ahead of the ANC's 2015 National General Council proposed that:China['s] economic development trajectory remains a leading example of the triumph of humanity over adversity. The exemplary role of the collective leadership of the Communist Party of China in this regard should be a guiding lodestar of our own struggle. Radical economic transformation Towards the end of Jacob Zuma's presidency, an ANC faction aligned to Zuma pioneered a new policy platform referred to as radical economic transformation (RET). Zuma announced the new focus on RET during his February 2017 State of the Nation address, and later that year, explaining that it had been adopted as ANC policy and therefore as government policy, defined it as entailing "fundamental change in the structures, systems, institutions and patterns of ownership and control of the economy, in favour of all South Africans, especially the poor". Arguments for RET were closely associated with the rhetorical concept of white monopoly capital. At the 54th National Conference in 2017, the ANC endorsed a number of policy principles advocated by RET supporters, including their proposal to pursue land expropriation without compensation as a matter of national policy. Foreign policy and relations The ANC has long had close ties with China and the Chinese Communist Party (CCP), with the CCP having supported ANC's struggle of apartheid since 1961. In 2008, the two parties signed a memorandum of understanding to train ANC members in China. President Cyril Ramaphosa and the ANC have not condemned the Russian invasion of Ukraine, and have faced criticism from opposition parties, public commentators, academics, civil society organisations, and former ANC members due to this. The ANC youth wing has meanwhile condemned sanctions against Russia and denounced NATO's eastward expansion as "fascistic". Officials representing the ANC Youth League acted as international observers for Russia's staged referendum to annex Ukrainian territory conquered during the war. Symbols and media Flag and logo The logo of the ANC incorporates a spear and shield – symbolising the historical and ongoing struggle, armed and otherwise, against colonialism and racial oppression – and a wheel, which is borrowed from the 1955 Congress of the People campaign and therefore symbolises a united and non-racial movement for freedom and equality. The logo uses the same colours as the ANC flag, which comprises three horizontal stripes of equal width in black, green and gold. The black symbolises the native people of South Africa; the green represents the land of South Africa; and the gold represents the country's mineral and other natural wealth. The black, green and gold tricolour also appeared on the flag of the KwaZulu bantustan and appears on the flag of the ANC's rival, the IFP; and all three colours appear in the post-apartheid South African national flag. Publications Since 1996, the ANC Department of Political Education has published the quarterly Umrabulo political discussion journal; and ANC Today, a weekly online newsletter, was launched in 2001 to offset the alleged bias of the press. In addition, since 1972, it has been traditional for the ANC president to publish annually a so-called January 8 Statement: a reflective letter sent to members on 8 January, the anniversary of the organisation's founding. In earlier years, the ANC published a range of periodicals, the most important of which was the monthly journal Sechaba (1967–1990), printed in the German Democratic Republic and banned by the apartheid government. The ANC's Radio Freedom also gained a wide audience during apartheid. Amandla "Amandla ngawethu", or the Sotho variant "Matla ke arona", is a common rallying call at ANC meetings, roughly meaning "power to the people". It is also common for meetings to sing so-called struggle songs, which were sung during anti-apartheid meetings and in MK camps. In the case of at least two of these songs – Dubula ibhunu and Umshini wami – this has caused controversy in recent years. Criticism and controversy Corruption controversies The most prominent corruption case involving the ANC relates to a series of bribes paid to companies involved in the ongoing R55 billion Arms Deal saga, which resulted in a long term jail sentence to then Deputy President Jacob Zuma's legal adviser Schabir Shaik. Zuma, the former South African President, was charged with fraud, bribery and corruption in the Arms Deal, but the charges were subsequently withdrawn by the National Prosecuting Authority of South Africa due to their delay in prosecution. The ANC has also been criticised for its subsequent abolition of the Scorpions, the multidisciplinary agency that investigated and prosecuted organised crime and corruption, and was heavily involved in the investigation into Zuma and Shaik. Tony Yengeni, in his position as chief whip of the ANC and head of the Parliaments defence committee has recently been named as being involved in bribing the German company ThyssenKrupp over the purchase of four corvettes for the SANDF. Other recent corruption issues include the sexual misconduct and criminal charges of Beaufort West municipal manager Truman Prince, and the Oilgate scandal, in which millions of Rand in funds from a state-owned company were funnelled into ANC coffers. The ANC has also been accused of using government and civil society to fight its political battles against opposition parties such as the Democratic Alliance. The result has been a number of complaints and allegations that none of the political parties truly represent the interests of the poor. This has resulted in the "No Land! No House! No Vote!" Campaign which became very prominent during elections. In 2018, the New York Times reported on the killings of ANC corruption whistleblowers. During an address on 28 October 2021, former president Thabo Mbeki commented on the history of corruption within the ANC. He reflected that Mandela had already warned in 1997 that the ANC was attracting individuals who viewed the party as "a route to power and self-enrichment." He added that the ANC leadership "did not know how to deal with this problem." During a lecture on 10 December, Mbeki reiterated concerns about "careerists" within the party, and stressed the need to "purge itself of such members". Condemnation over Secrecy Bill In late 2011 the ANC was heavily criticised over the passage of the Protection of State Information Bill, which opponents claimed would improperly restrict the freedom of the press. Opposition to the bill included otherwise ANC-aligned groups such as COSATU. Notably, Nelson Mandela and other Nobel laureates Nadine Gordimer, Archbishop Desmond Tutu, and F. W. de Klerk have expressed disappointment with the bill for not meeting standards of constitutionality and aspirations for freedom of information and expression. Role in the Marikana killings The ANC have been criticised for its role in failing to prevent 16 August 2012 massacre of Lonmin miners at Marikana in the Northwest. Some allege that Police Commissioner Riah Phiyega and Police Minister Nathi Mthethwa may have given the go ahead for the police action against the miners on that day. Commissioner Phiyega of the ANC came under further criticism as being insensitive and uncaring when she was caught smiling and laughing during the Farlam Commission's video playback of the 'massacre'. Archbishop Desmond Tutu has announced that he no longer can bring himself to exercise a vote for the ANC as it is no longer the party that he and Nelson Mandela fought for, and that the party has now lost its way, and is in danger of becoming a corrupt entity in power. Financial mismanagement Since at least 2017, the ANC has encountered significant problems related to financial mismanagement. According to a report filed by the former treasurer-general Zweli Mkhize in December 2017, the ANC was technically insolvent as its liabilities exceeded its assets. These problems continued into the second half of 2021. By September 2021, the ANC had reportedly amassed a debt exceeding R200-million, including over R100-million owed to the South African Revenue Service. Beginning in May 2021, the ANC failed to pay monthly staff salaries on time. Having gone without pay for three consecutive months, workers planned a strike in late August 2021. In response, the ANC initiated a crowdfunding campaign to raise money for staff salaries. By November 2021, its Cape Town staff was approaching their fourth month without salaries, while medical aid and provident fund contributions had been suspended in various provinces. The party has countered that the Political Party Funding Act, which prohibits anonymous contributions, has dissuaded some donors who previously injected money for salaries. State capture In January 2018, then-President Jacob Zuma established the Zondo Commission to investigate allegations of state capture, corruption, and fraud in the public sector. Over the following four years, the Commission heard testimony from over 250 witnesses and collected more than 150,000 pages of evidence. After several extensions, the first part of the final three-part report was published on 4 January 2022. The report found that the ANC, including Zuma and his political allies, had benefited from the extensive corruption of state enterprises, including the South African Revenue Service. It also found that the ANC "simply did not care that state entities were in decline during state capture or they slept on the job – or they simply didn't know what to do." Electoral history National Assembly elections National Council of Provinces elections Provincial legislatures Municipal elections See also Category:Members of the African National Congress Democratic Alliance Solomon Mahlangu Freedom College Step-aside rule State v. Ebrahim United Democratic Front References External links Official website Sechaba archive Mayibuye archive Attacks attributed to the ANC on the START terrorism database List of articles & videos about the ANC Response by the ANC General Secretary to COSATU's assessment, 2004 Anti-Apartheid organisations National liberation movements Organisations associated with apartheid Political parties in South Africa Political parties based in Johannesburg Social democratic parties in South Africa Full member parties of the Socialist International Political parties established in 1912 Organizations formerly designated as terrorist by the United States

2504

Amphetamine

Amphetamine (contracted from alpha-methylphenethylamine) is a central nervous system (CNS) stimulant that is used in the treatment of attention deficit hyperactivity disorder (ADHD), narcolepsy, and obesity. Amphetamine was discovered as a chemical in 1887 by Lazăr Edeleanu, and then as a drug in the late 1920s. It exists as two enantiomers: levoamphetamine and dextroamphetamine. Amphetamine properly refers to a specific chemical, the racemic free base, which is equal parts of the two enantiomers in their pure amine forms. The term is frequently used informally to refer to any combination of the enantiomers, or to either of them alone. Historically, it has been used to treat nasal congestion and depression. Amphetamine is also used as an athletic performance enhancer and cognitive enhancer, and recreationally as an aphrodisiac and euphoriant. It is a prescription drug in many countries, and unauthorized possession and distribution of amphetamine are often tightly controlled due to the significant health risks associated with recreational use. The first amphetamine pharmaceutical was Benzedrine, a brand which was used to treat a variety of conditions. Currently, pharmaceutical amphetamine is prescribed as racemic amphetamine, Adderall, dextroamphetamine, or the inactive prodrug lisdexamfetamine. Amphetamine increases monoamine and excitatory neurotransmission in the brain, with its most pronounced effects targeting the norepinephrine and dopamine neurotransmitter systems. At therapeutic doses, amphetamine causes emotional and cognitive effects such as euphoria, change in desire for sex, increased wakefulness, and improved cognitive control. It induces physical effects such as improved reaction time, fatigue resistance, and increased muscle strength. Larger doses of amphetamine may impair cognitive function and induce rapid muscle breakdown. Addiction is a serious risk with heavy recreational amphetamine use, but is unlikely to occur from long-term medical use at therapeutic doses. Very high doses can result in psychosis (e.g., delusions and paranoia) which rarely occurs at therapeutic doses even during long-term use. Recreational doses are generally much larger than prescribed therapeutic doses and carry a far greater risk of serious side effects. Amphetamine belongs to the phenethylamine class. It is also the parent compound of its own structural class, the substituted amphetamines, which includes prominent substances such as bupropion, cathinone, MDMA, and methamphetamine. As a member of the phenethylamine class, amphetamine is also chemically related to the naturally occurring trace amine neuromodulators, specifically phenethylamine and , both of which are produced within the human body. Phenethylamine is the parent compound of amphetamine, while is a positional isomer of amphetamine that differs only in the placement of the methyl group. Uses Medical Amphetamine is used to treat attention deficit hyperactivity disorder (ADHD), narcolepsy (a sleep disorder), and obesity, and is sometimes prescribed for its past medical indications, particularly for depression and chronic pain. Long-term amphetamine exposure at sufficiently high doses in some animal species is known to produce abnormal dopamine system development or nerve damage, but, in humans with ADHD, long-term use of pharmaceutical amphetamines at therapeutic doses appears to improve brain development and nerve growth. Reviews of magnetic resonance imaging (MRI) studies suggest that long-term treatment with amphetamine decreases abnormalities in brain structure and function found in subjects with ADHD, and improves function in several parts of the brain, such as the right caudate nucleus of the basal ganglia. Reviews of clinical stimulant research have established the safety and effectiveness of long-term continuous amphetamine use for the treatment of ADHD. Randomized controlled trials of continuous stimulant therapy for the treatment of ADHD spanning 2 years have demonstrated treatment effectiveness and safety. Two reviews have indicated that long-term continuous stimulant therapy for ADHD is effective for reducing the core symptoms of ADHD (i.e., hyperactivity, inattention, and impulsivity), enhancing quality of life and academic achievement, and producing improvements in a large number of functional outcomes across 9 categories of outcomes related to academics, antisocial behavior, driving, non-medicinal drug use, obesity, occupation, self-esteem, service use (i.e., academic, occupational, health, financial, and legal services), and social function. One review highlighted a nine-month randomized controlled trial of amphetamine treatment for ADHD in children that found an average increase of 4.5 IQ points, continued increases in attention, and continued decreases in disruptive behaviors and hyperactivity. Another review indicated that, based upon the longest follow-up studies conducted to date, lifetime stimulant therapy that begins during childhood is continuously effective for controlling ADHD symptoms and reduces the risk of developing a substance use disorder as an adult. Current models of ADHD suggest that it is associated with functional impairments in some of the brain's neurotransmitter systems; these functional impairments involve impaired dopamine neurotransmission in the mesocorticolimbic projection and norepinephrine neurotransmission in the noradrenergic projections from the locus coeruleus to the prefrontal cortex. Psychostimulants like methylphenidate and amphetamine are effective in treating ADHD because they increase neurotransmitter activity in these systems. Approximately 80% of those who use these stimulants see improvements in ADHD symptoms. Children with ADHD who use stimulant medications generally have better relationships with peers and family members, perform better in school, are less distractible and impulsive, and have longer attention spans. The Cochrane reviews on the treatment of ADHD in children, adolescents, and adults with pharmaceutical amphetamines stated that short-term studies have demonstrated that these drugs decrease the severity of symptoms, but they have higher discontinuation rates than non-stimulant medications due to their adverse side effects. A Cochrane review on the treatment of ADHD in children with tic disorders such as Tourette syndrome indicated that stimulants in general do not make tics worse, but high doses of dextroamphetamine could exacerbate tics in some individuals. Enhancing performance Cognitive performance In 2015, a systematic review and a meta-analysis of high quality clinical trials found that, when used at low (therapeutic) doses, amphetamine produces modest yet unambiguous improvements in cognition, including working memory, long-term episodic memory, inhibitory control, and some aspects of attention, in normal healthy adults; these cognition-enhancing effects of amphetamine are known to be partially mediated through the indirect activation of both dopamine receptor D1 and adrenoceptor α2 in the prefrontal cortex. A systematic review from 2014 found that low doses of amphetamine also improve memory consolidation, in turn leading to improved recall of information. Therapeutic doses of amphetamine also enhance cortical network efficiency, an effect which mediates improvements in working memory in all individuals. Amphetamine and other ADHD stimulants also improve task saliency (motivation to perform a task) and increase arousal (wakefulness), in turn promoting goal-directed behavior. Stimulants such as amphetamine can improve performance on difficult and boring tasks and are used by some students as a study and test-taking aid. Based upon studies of self-reported illicit stimulant use, of college students use diverted ADHD stimulants, which are primarily used for enhancement of academic performance rather than as recreational drugs. However, high amphetamine doses that are above the therapeutic range can interfere with working memory and other aspects of cognitive control. Physical performance Amphetamine is used by some athletes for its psychological and athletic performance-enhancing effects, such as increased endurance and alertness; however, non-medical amphetamine use is prohibited at sporting events that are regulated by collegiate, national, and international anti-doping agencies. In healthy people at oral therapeutic doses, amphetamine has been shown to increase muscle strength, acceleration, athletic performance in anaerobic conditions, and endurance (i.e., it delays the onset of fatigue), while improving reaction time. Amphetamine improves endurance and reaction time primarily through reuptake inhibition and release of dopamine in the central nervous system. Amphetamine and other dopaminergic drugs also increase power output at fixed levels of perceived exertion by overriding a "safety switch", allowing the core temperature limit to increase in order to access a reserve capacity that is normally off-limits. At therapeutic doses, the adverse effects of amphetamine do not impede athletic performance; however, at much higher doses, amphetamine can induce effects that severely impair performance, such as rapid muscle breakdown and elevated body temperature. Recreational Amphetamine, specifically the more dopaminergic dextrorotatory enantiomer (dextroamphetamine), is also used recreationally as a euphoriant and aphrodisiac, and like other amphetamines; is used as a club drug for its energetic and euphoric high. Dextroamphetamine (d-amphetamine) is considered to have a high potential for misuse in a recreational manner since individuals typically report feeling euphoric, more alert, and more energetic after taking the drug. A notable part of the 1960s mod subculture in the UK was recreational amphetamine use, which was used to fuel all-night dances at clubs like Manchester's Twisted Wheel. Newspaper reports described dancers emerging from clubs at 5 a.m. with dilated pupils. Mods used the drug for stimulation and alertness, which they viewed as different from the intoxication caused by alcohol and other drugs. Dr. Andrew Wilson argues that for a significant minority, "amphetamines symbolised the smart, on-the-ball, cool image" and that they sought "stimulation not intoxication [...] greater awareness, not escape" and "confidence and articulacy" rather than the "drunken rowdiness of previous generations." Dextroamphetamine's dopaminergic (rewarding) properties affect the mesocorticolimbic circuit; a group of neural structures responsible for incentive salience (i.e., "wanting"; desire or craving for a reward and motivation), positive reinforcement and positively-valenced emotions, particularly ones involving pleasure. Large recreational doses of dextroamphetamine may produce symptoms of dextroamphetamine overdose. Recreational users sometimes open dexedrine capsules and crush the contents in order to insufflate (snort) it or subsequently dissolve it in water and inject it. Immediate-release formulations have higher potential for abuse via insufflation (snorting) or intravenous injection due to a more favorable pharmacokinetic profile and easy crushability (especially tablets). Injection into the bloodstream can be dangerous because insoluble fillers within the tablets can block small blood vessels. Chronic overuse of dextroamphetamine can lead to severe drug dependence, resulting in withdrawal symptoms when drug use stops. Contraindications According to the International Programme on Chemical Safety (IPCS) and the United States Food and Drug Administration (USFDA), amphetamine is contraindicated in people with a history of drug abuse, cardiovascular disease, severe agitation, or severe anxiety. It is also contraindicated in individuals with advanced arteriosclerosis (hardening of the arteries), glaucoma (increased eye pressure), hyperthyroidism (excessive production of thyroid hormone), or moderate to severe hypertension. These agencies indicate that people who have experienced allergic reactions to other stimulants or who are taking monoamine oxidase inhibitors (MAOIs) should not take amphetamine, although safe concurrent use of amphetamine and monoamine oxidase inhibitors has been documented. These agencies also state that anyone with anorexia nervosa, bipolar disorder, depression, hypertension, liver or kidney problems, mania, psychosis, Raynaud's phenomenon, seizures, thyroid problems, tics, or Tourette syndrome should monitor their symptoms while taking amphetamine. Evidence from human studies indicates that therapeutic amphetamine use does not cause developmental abnormalities in the fetus or newborns (i.e., it is not a human teratogen), but amphetamine abuse does pose risks to the fetus. Amphetamine has also been shown to pass into breast milk, so the IPCS and the USFDA advise mothers to avoid breastfeeding when using it. Due to the potential for reversible growth impairments, the USFDA advises monitoring the height and weight of children and adolescents prescribed an amphetamine pharmaceutical. Adverse effects The adverse side effects of amphetamine are many and varied, and the amount of amphetamine used is the primary factor in determining the likelihood and severity of adverse effects. Amphetamine products such as Adderall, Dexedrine, and their generic equivalents are currently approved by the USFDA for long-term therapeutic use. Recreational use of amphetamine generally involves much larger doses, which have a greater risk of serious adverse drug effects than dosages used for therapeutic purposes. Physical Cardiovascular side effects can include hypertension or hypotension from a vasovagal response, Raynaud's phenomenon (reduced blood flow to the hands and feet), and tachycardia (increased heart rate). Sexual side effects in males may include erectile dysfunction, frequent erections, or prolonged erections. Gastrointestinal side effects may include abdominal pain, constipation, diarrhea, and nausea. Other potential physical side effects include appetite loss, blurred vision, dry mouth, excessive grinding of the teeth, nosebleed, profuse sweating, rhinitis medicamentosa (drug-induced nasal congestion), reduced seizure threshold, tics (a type of movement disorder), and weight loss. Dangerous physical side effects are rare at typical pharmaceutical doses. Amphetamine stimulates the medullary respiratory centers, producing faster and deeper breaths. In a normal person at therapeutic doses, this effect is usually not noticeable, but when respiration is already compromised, it may be evident. Amphetamine also induces contraction in the urinary bladder sphincter, the muscle which controls urination, which can result in difficulty urinating. This effect can be useful in treating bed wetting and loss of bladder control. The effects of amphetamine on the gastrointestinal tract are unpredictable. If intestinal activity is high, amphetamine may reduce gastrointestinal motility (the rate at which content moves through the digestive system); however, amphetamine may increase motility when the smooth muscle of the tract is relaxed. Amphetamine also has a slight analgesic effect and can enhance the pain relieving effects of opioids. USFDA-commissioned studies from 2011 indicate that in children, young adults, and adults there is no association between serious adverse cardiovascular events (sudden death, heart attack, and stroke) and the medical use of amphetamine or other ADHD stimulants. However, amphetamine pharmaceuticals are contraindicated in individuals with cardiovascular disease. Psychological At normal therapeutic doses, the most common psychological side effects of amphetamine include increased alertness, apprehension, concentration, initiative, self-confidence and sociability, mood swings (elated mood followed by mildly depressed mood), insomnia or wakefulness, and decreased sense of fatigue. Less common side effects include anxiety, change in libido, grandiosity, irritability, repetitive or obsessive behaviors, and restlessness; these effects depend on the user's personality and current mental state. Amphetamine psychosis (e.g., delusions and paranoia) can occur in heavy users. Although very rare, this psychosis can also occur at therapeutic doses during long-term therapy. According to the USFDA, "there is no systematic evidence" that stimulants produce aggressive behavior or hostility. Amphetamine has also been shown to produce a conditioned place preference in humans taking therapeutic doses, meaning that individuals acquire a preference for spending time in places where they have previously used amphetamine. Reinforcement disorders Addiction Addiction is a serious risk with heavy recreational amphetamine use, but is unlikely to occur from long-term medical use at therapeutic doses; in fact, lifetime stimulant therapy for ADHD that begins during childhood reduces the risk of developing substance use disorders as an adult. Pathological overactivation of the mesolimbic pathway, a dopamine pathway that connects the ventral tegmental area to the nucleus accumbens, plays a central role in amphetamine addiction. Individuals who frequently self-administer high doses of amphetamine have a high risk of developing an amphetamine addiction, since chronic use at high doses gradually increases the level of accumbal ΔFosB, a "molecular switch" and "master control protein" for addiction. Once nucleus accumbens ΔFosB is sufficiently overexpressed, it begins to increase the severity of addictive behavior (i.e., compulsive drug-seeking) with further increases in its expression. While there are currently no effective drugs for treating amphetamine addiction, regularly engaging in sustained aerobic exercise appears to reduce the risk of developing such an addiction. Exercise therapy improves clinical treatment outcomes and may be used as an adjunct therapy with behavioral therapies for addiction. Biomolecular mechanisms Chronic use of amphetamine at excessive doses causes alterations in gene expression in the mesocorticolimbic projection, which arise through transcriptional and epigenetic mechanisms. The most important transcription factors that produce these alterations are Delta FBJ murine osteosarcoma viral oncogene homolog B (ΔFosB), cAMP response element binding protein (CREB), and nuclear factor-kappa B (NF-κB). ΔFosB is the most significant biomolecular mechanism in addiction because ΔFosB overexpression (i.e., an abnormally high level of gene expression which produces a pronounced gene-related phenotype) in the D1-type medium spiny neurons in the nucleus accumbens is necessary and sufficient for many of the neural adaptations and regulates multiple behavioral effects (e.g., reward sensitization and escalating drug self-administration) involved in addiction. Once ΔFosB is sufficiently overexpressed, it induces an addictive state that becomes increasingly more severe with further increases in ΔFosB expression. It has been implicated in addictions to alcohol, cannabinoids, cocaine, methylphenidate, nicotine, opioids, phencyclidine, propofol, and substituted amphetamines, among others. ΔJunD, a transcription factor, and G9a, a histone methyltransferase enzyme, both oppose the function of ΔFosB and inhibit increases in its expression. Sufficiently overexpressing ΔJunD in the nucleus accumbens with viral vectors can completely block many of the neural and behavioral alterations seen in chronic drug abuse (i.e., the alterations mediated by ΔFosB). Similarly, accumbal G9a hyperexpression results in markedly increased histone 3 lysine residue 9 dimethylation (H3K9me2) and blocks the induction of ΔFosB-mediated neural and behavioral plasticity by chronic drug use, which occurs via H3K9me2-mediated repression of transcription factors for ΔFosB and H3K9me2-mediated repression of various ΔFosB transcriptional targets (e.g., CDK5). ΔFosB also plays an important role in regulating behavioral responses to natural rewards, such as palatable food, sex, and exercise. Since both natural rewards and addictive drugs induce the expression of ΔFosB (i.e., they cause the brain to produce more of it), chronic acquisition of these rewards can result in a similar pathological state of addiction. Consequently, ΔFosB is the most significant factor involved in both amphetamine addiction and amphetamine-induced sexual addictions, which are compulsive sexual behaviors that result from excessive sexual activity and amphetamine use. These sexual addictions are associated with a dopamine dysregulation syndrome which occurs in some patients taking dopaminergic drugs. The effects of amphetamine on gene regulation are both dose- and route-dependent. Most of the research on gene regulation and addiction is based upon animal studies with intravenous amphetamine administration at very high doses. The few studies that have used equivalent (weight-adjusted) human therapeutic doses and oral administration show that these changes, if they occur, are relatively minor. This suggests that medical use of amphetamine does not significantly affect gene regulation. Pharmacological treatments there is no effective pharmacotherapy for amphetamine addiction. Reviews from 2015 and 2016 indicated that TAAR1-selective agonists have significant therapeutic potential as a treatment for psychostimulant addictions; however, the only compounds which are known to function as TAAR1-selective agonists are experimental drugs. Amphetamine addiction is largely mediated through increased activation of dopamine receptors and NMDA receptors in the nucleus accumbens; magnesium ions inhibit NMDA receptors by blocking the receptor calcium channel. One review suggested that, based upon animal testing, pathological (addiction-inducing) psychostimulant use significantly reduces the level of intracellular magnesium throughout the brain. Supplemental magnesium treatment has been shown to reduce amphetamine self-administration (i.e., doses given to oneself) in humans, but it is not an effective monotherapy for amphetamine addiction. A systematic review and meta-analysis from 2019 assessed the efficacy of 17 different pharmacotherapies used in randomized controlled trials (RCTs) for amphetamine and methamphetamine addiction; it found only low-strength evidence that methylphenidate might reduce amphetamine or methamphetamine self-administration. There was low- to moderate-strength evidence of no benefit for most of the other medications used in RCTs, which included antidepressants (bupropion, mirtazapine, sertraline), antipsychotics (aripiprazole), anticonvulsants (topiramate, baclofen, gabapentin), naltrexone, varenicline, citicoline, ondansetron, prometa, riluzole, atomoxetine, dextroamphetamine, and modafinil. Behavioral treatments A 2018 systematic review and network meta-analysis of 50 trials involving 12 different psychosocial interventions for amphetamine, methamphetamine, or cocaine addiction found that combination therapy with both contingency management and community reinforcement approach had the highest efficacy (i.e., abstinence rate) and acceptability (i.e., lowest dropout rate). Other treatment modalities examined in the analysis included monotherapy with contingency management or community reinforcement approach, cognitive behavioral therapy, 12-step programs, non-contingent reward-based therapies, psychodynamic therapy, and other combination therapies involving these. Additionally, research on the neurobiological effects of physical exercise suggests that daily aerobic exercise, especially endurance exercise (e.g., marathon running), prevents the development of drug addiction and is an effective adjunct therapy (i.e., a supplemental treatment) for amphetamine addiction. Exercise leads to better treatment outcomes when used as an adjunct treatment, particularly for psychostimulant addictions. In particular, aerobic exercise decreases psychostimulant self-administration, reduces the reinstatement (i.e., relapse) of drug-seeking, and induces increased dopamine receptor D2 (DRD2) density in the striatum. This is the opposite of pathological stimulant use, which induces decreased striatal DRD2 density. One review noted that exercise may also prevent the development of a drug addiction by altering ΔFosB or immunoreactivity in the striatum or other parts of the reward system. Dependence and withdrawal Drug tolerance develops rapidly in amphetamine abuse (i.e., recreational amphetamine use), so periods of extended abuse require increasingly larger doses of the drug in order to achieve the same effect. According to a Cochrane review on withdrawal in individuals who compulsively use amphetamine and methamphetamine, "when chronic heavy users abruptly discontinue amphetamine use, many report a time-limited withdrawal syndrome that occurs within 24 hours of their last dose." This review noted that withdrawal symptoms in chronic, high-dose users are frequent, occurring in roughly 88% of cases, and persist for  weeks with a marked "crash" phase occurring during the first week. Amphetamine withdrawal symptoms can include anxiety, drug craving, depressed mood, fatigue, increased appetite, increased movement or decreased movement, lack of motivation, sleeplessness or sleepiness, and lucid dreams. The review indicated that the severity of withdrawal symptoms is positively correlated with the age of the individual and the extent of their dependence. Mild withdrawal symptoms from the discontinuation of amphetamine treatment at therapeutic doses can be avoided by tapering the dose. Overdose An amphetamine overdose can lead to many different symptoms, but is rarely fatal with appropriate care. The severity of overdose symptoms increases with dosage and decreases with drug tolerance to amphetamine. Tolerant individuals have been known to take as much as 5 grams of amphetamine in a day, which is roughly 100 times the maximum daily therapeutic dose. Symptoms of a moderate and extremely large overdose are listed below; fatal amphetamine poisoning usually also involves convulsions and coma. In 2013, overdose on amphetamine, methamphetamine, and other compounds implicated in an "amphetamine use disorder" resulted in an estimated 3,788 deaths worldwide ( deaths, 95% confidence). Toxicity In rodents and primates, sufficiently high doses of amphetamine cause dopaminergic neurotoxicity, or damage to dopamine neurons, which is characterized by dopamine terminal degeneration and reduced transporter and receptor function. There is no evidence that amphetamine is directly neurotoxic in humans. However, large doses of amphetamine may indirectly cause dopaminergic neurotoxicity as a result of hyperpyrexia, the excessive formation of reactive oxygen species, and increased autoxidation of dopamine. Animal models of neurotoxicity from high-dose amphetamine exposure indicate that the occurrence of hyperpyrexia (i.e., core body temperature ≥ 40 °C) is necessary for the development of amphetamine-induced neurotoxicity. Prolonged elevations of brain temperature above 40 °C likely promote the development of amphetamine-induced neurotoxicity in laboratory animals by facilitating the production of reactive oxygen species, disrupting cellular protein function, and transiently increasing blood–brain barrier permeability. Psychosis An amphetamine overdose can result in a stimulant psychosis that may involve a variety of symptoms, such as delusions and paranoia. A Cochrane review on treatment for amphetamine, dextroamphetamine, and methamphetamine psychosis states that about of users fail to recover completely. According to the same review, there is at least one trial that shows antipsychotic medications effectively resolve the symptoms of acute amphetamine psychosis. Psychosis rarely arises from therapeutic use. Drug interactions Many types of substances are known to interact with amphetamine, resulting in altered drug action or metabolism of amphetamine, the interacting substance, or both. Inhibitors of enzymes that metabolize amphetamine (e.g., CYP2D6 and FMO3) will prolong its elimination half-life, meaning that its effects will last longer. Amphetamine also interacts with , particularly monoamine oxidase A inhibitors, since both MAOIs and amphetamine increase plasma catecholamines (i.e., norepinephrine and dopamine); therefore, concurrent use of both is dangerous. Amphetamine modulates the activity of most psychoactive drugs. In particular, amphetamine may decrease the effects of sedatives and depressants and increase the effects of stimulants and antidepressants. Amphetamine may also decrease the effects of antihypertensives and antipsychotics due to its effects on blood pressure and dopamine respectively. Zinc supplementation may reduce the minimum effective dose of amphetamine when it is used for the treatment of ADHD. In general, there is no significant interaction when consuming amphetamine with food, but the pH of gastrointestinal content and urine affects the absorption and excretion of amphetamine, respectively. Acidic substances reduce the absorption of amphetamine and increase urinary excretion, and alkaline substances do the opposite. Due to the effect pH has on absorption, amphetamine also interacts with gastric acid reducers such as proton pump inhibitors and H2 antihistamines, which increase gastrointestinal pH (i.e., make it less acidic). Pharmacology Pharmacodynamics Amphetamine exerts its behavioral effects by altering the use of monoamines as neuronal signals in the brain, primarily in catecholamine neurons in the reward and executive function pathways of the brain. The concentrations of the main neurotransmitters involved in reward circuitry and executive functioning, dopamine and norepinephrine, increase dramatically in a dose-dependent manner by amphetamine because of its effects on monoamine transporters. The reinforcing and motivational salience-promoting effects of amphetamine are due mostly to enhanced dopaminergic activity in the mesolimbic pathway. The euphoric and locomotor-stimulating effects of amphetamine are dependent upon the magnitude and speed by which it increases synaptic dopamine and norepinephrine concentrations in the striatum. Amphetamine has been identified as a potent full agonist of trace amine-associated receptor 1 (TAAR1), a and G protein-coupled receptor (GPCR) discovered in 2001, which is important for regulation of brain monoamines. Activation of increases production via adenylyl cyclase activation and inhibits monoamine transporter function. Monoamine autoreceptors (e.g., D2 short, presynaptic α2, and presynaptic 5-HT1A) have the opposite effect of TAAR1, and together these receptors provide a regulatory system for monoamines. Notably, amphetamine and trace amines possess high binding affinities for TAAR1, but not for monoamine autoreceptors. Imaging studies indicate that monoamine reuptake inhibition by amphetamine and trace amines is site specific and depends upon the presence of TAAR1 in the associated monoamine neurons. In addition to the neuronal monoamine transporters, amphetamine also inhibits both vesicular monoamine transporters, VMAT1 and VMAT2, as well as SLC1A1, SLC22A3, and SLC22A5. SLC1A1 is excitatory amino acid transporter 3 (EAAT3), a glutamate transporter located in neurons, SLC22A3 is an extraneuronal monoamine transporter that is present in astrocytes, and SLC22A5 is a high-affinity carnitine transporter. Amphetamine is known to strongly induce cocaine- and amphetamine-regulated transcript (CART) gene expression, a neuropeptide involved in feeding behavior, stress, and reward, which induces observable increases in neuronal development and survival in vitro. The CART receptor has yet to be identified, but there is significant evidence that CART binds to a unique . Amphetamine also inhibits monoamine oxidases at very high doses, resulting in less monoamine and trace amine metabolism and consequently higher concentrations of synaptic monoamines. In humans, the only post-synaptic receptor at which amphetamine is known to bind is the receptor, where it acts as an agonist with low micromolar affinity. The full profile of amphetamine's short-term drug effects in humans is mostly derived through increased cellular communication or neurotransmission of dopamine, serotonin, norepinephrine, epinephrine, histamine, CART peptides, endogenous opioids, adrenocorticotropic hormone, corticosteroids, and glutamate, which it affects through interactions with , , , , , , and possibly other biological targets. Amphetamine also activates seven human carbonic anhydrase enzymes, several of which are expressed in the human brain. Dextroamphetamine is a more potent agonist of than levoamphetamine. Consequently, dextroamphetamine produces greater stimulation than levoamphetamine, roughly three to four times more, but levoamphetamine has slightly stronger cardiovascular and peripheral effects. Dopamine In certain brain regions, amphetamine increases the concentration of dopamine in the synaptic cleft. Amphetamine can enter the presynaptic neuron either through or by diffusing across the neuronal membrane directly. As a consequence of DAT uptake, amphetamine produces competitive reuptake inhibition at the transporter. Upon entering the presynaptic neuron, amphetamine activates which, through protein kinase A (PKA) and protein kinase C (PKC) signaling, causes DAT phosphorylation. Phosphorylation by either protein kinase can result in DAT internalization ( reuptake inhibition), but phosphorylation alone induces the reversal of dopamine transport through DAT (i.e., dopamine efflux). Amphetamine is also known to increase intracellular calcium, an effect which is associated with DAT phosphorylation through an unidentified Ca2+/calmodulin-dependent protein kinase (CAMK)-dependent pathway, in turn producing dopamine efflux. Through direct activation of G protein-coupled inwardly-rectifying potassium channels, reduces the firing rate of dopamine neurons, preventing a hyper-dopaminergic state. Amphetamine is also a substrate for the presynaptic vesicular monoamine transporter, . Following amphetamine uptake at VMAT2, amphetamine induces the collapse of the vesicular pH gradient, which results in the release of dopamine molecules from synaptic vesicles into the cytosol via dopamine efflux through VMAT2. Subsequently, the cytosolic dopamine molecules are released from the presynaptic neuron into the synaptic cleft via reverse transport at . Norepinephrine Similar to dopamine, amphetamine dose-dependently increases the level of synaptic norepinephrine, the direct precursor of epinephrine. Based upon neuronal expression, amphetamine is thought to affect norepinephrine analogously to dopamine. In other words, amphetamine induces TAAR1-mediated efflux and reuptake inhibition at phosphorylated , competitive NET reuptake inhibition, and norepinephrine release from . Serotonin Amphetamine exerts analogous, yet less pronounced, effects on serotonin as on dopamine and norepinephrine. Amphetamine affects serotonin via and, like norepinephrine, is thought to phosphorylate via . Like dopamine, amphetamine has low, micromolar affinity at the human 5-HT1A receptor. Other neurotransmitters, peptides, hormones, and enzymes Acute amphetamine administration in humans increases endogenous opioid release in several brain structures in the reward system. Extracellular levels of glutamate, the primary excitatory neurotransmitter in the brain, have been shown to increase in the striatum following exposure to amphetamine. This increase in extracellular glutamate presumably occurs via the amphetamine-induced internalization of EAAT3, a glutamate reuptake transporter, in dopamine neurons. Amphetamine also induces the selective release of histamine from mast cells and efflux from histaminergic neurons through . Acute amphetamine administration can also increase adrenocorticotropic hormone and corticosteroid levels in blood plasma by stimulating the hypothalamic–pituitary–adrenal axis. In December 2017, the first study assessing the interaction between amphetamine and human carbonic anhydrase enzymes was published; of the eleven carbonic anhydrase enzymes it examined, it found that amphetamine potently activates seven, four of which are highly expressed in the human brain, with low nanomolar through low micromolar activating effects. Based upon preclinical research, cerebral carbonic anhydrase activation has cognition-enhancing effects; but, based upon the clinical use of carbonic anhydrase inhibitors, carbonic anhydrase activation in other tissues may be associated with adverse effects, such as ocular activation exacerbating glaucoma. Pharmacokinetics The oral bioavailability of amphetamine varies with gastrointestinal pH; it is well absorbed from the gut, and bioavailability is typically over 75% for dextroamphetamine. Amphetamine is a weak base with a pKa of 9.9; consequently, when the pH is basic, more of the drug is in its lipid soluble free base form, and more is absorbed through the lipid-rich cell membranes of the gut epithelium. Conversely, an acidic pH means the drug is predominantly in a water-soluble cationic (salt) form, and less is absorbed. Approximately of amphetamine circulating in the bloodstream is bound to plasma proteins. Following absorption, amphetamine readily distributes into most tissues in the body, with high concentrations occurring in cerebrospinal fluid and brain tissue. The half-lives of amphetamine enantiomers differ and vary with urine pH. At normal urine pH, the half-lives of dextroamphetamine and levoamphetamine are  hours and  hours, respectively. Highly acidic urine will reduce the enantiomer half-lives to 7 hours; highly alkaline urine will increase the half-lives up to 34 hours. The immediate-release and extended release variants of salts of both isomers reach peak plasma concentrations at 3 hours and 7 hours post-dose respectively. Amphetamine is eliminated via the kidneys, with of the drug being excreted unchanged at normal urinary pH. When the urinary pH is basic, amphetamine is in its free base form, so less is excreted. When urine pH is abnormal, the urinary recovery of amphetamine may range from a low of 1% to a high of 75%, depending mostly upon whether urine is too basic or acidic, respectively. Following oral administration, amphetamine appears in urine within 3 hours. Roughly 90% of ingested amphetamine is eliminated 3 days after the last oral dose. CYP2D6, dopamine β-hydroxylase (DBH), flavin-containing monooxygenase 3 (FMO3), butyrate-CoA ligase (XM-ligase), and glycine N-acyltransferase (GLYAT) are the enzymes known to metabolize amphetamine or its metabolites in humans. Amphetamine has a variety of excreted metabolic products, including , , , benzoic acid, hippuric acid, norephedrine, and phenylacetone. Among these metabolites, the active sympathomimetics are , , and norephedrine. The main metabolic pathways involve aromatic para-hydroxylation, aliphatic alpha- and beta-hydroxylation, N-oxidation, N-dealkylation, and deamination. The known metabolic pathways, detectable metabolites, and metabolizing enzymes in humans include the following: Pharmacomicrobiomics The human metagenome (i.e., the genetic composition of an individual and all microorganisms that reside on or within the individual's body) varies considerably between individuals. Since the total number of microbial and viral cells in the human body (over 100 trillion) greatly outnumbers human cells (tens of trillions), there is considerable potential for interactions between drugs and an individual's microbiome, including: drugs altering the composition of the human microbiome, drug metabolism by microbial enzymes modifying the drug's pharmacokinetic profile, and microbial drug metabolism affecting a drug's clinical efficacy and toxicity profile. The field that studies these interactions is known as pharmacomicrobiomics. Similar to most biomolecules and other orally administered xenobiotics (i.e., drugs), amphetamine is predicted to undergo promiscuous metabolism by human gastrointestinal microbiota (primarily bacteria) prior to absorption into the blood stream. The first amphetamine-metabolizing microbial enzyme, tyramine oxidase from a strain of E. coli commonly found in the human gut, was identified in 2019. This enzyme was found to metabolize amphetamine, tyramine, and phenethylamine with roughly the same binding affinity for all three compounds. Related endogenous compounds Amphetamine has a very similar structure and function to the endogenous trace amines, which are naturally occurring neuromodulator molecules produced in the human body and brain. Among this group, the most closely related compounds are phenethylamine, the parent compound of amphetamine, and , an isomer of amphetamine (i.e., it has an identical molecular formula). In humans, phenethylamine is produced directly from by the aromatic amino acid decarboxylase (AADC) enzyme, which converts into dopamine as well. In turn, is metabolized from phenethylamine by phenylethanolamine N-methyltransferase, the same enzyme that metabolizes norepinephrine into epinephrine. Like amphetamine, both phenethylamine and regulate monoamine neurotransmission via ; unlike amphetamine, both of these substances are broken down by monoamine oxidase B, and therefore have a shorter half-life than amphetamine. Chemistry Amphetamine is a methyl homolog of the mammalian neurotransmitter phenethylamine with the chemical formula . The carbon atom adjacent to the primary amine is a stereogenic center, and amphetamine is composed of a racemic 1:1 mixture of two enantiomers. This racemic mixture can be separated into its optical isomers: levoamphetamine and dextroamphetamine. At room temperature, the pure free base of amphetamine is a mobile, colorless, and volatile liquid with a characteristically strong amine odor, and acrid, burning taste. Frequently prepared solid salts of amphetamine include amphetamine adipate, aspartate, hydrochloride, phosphate, saccharate, sulfate, and tannate. Dextroamphetamine sulfate is the most common enantiopure salt. Amphetamine is also the parent compound of its own structural class, which includes a number of psychoactive derivatives. In organic chemistry, amphetamine is an excellent chiral ligand for the stereoselective synthesis of . Substituted derivatives The substituted derivatives of amphetamine, or "substituted amphetamines", are a broad range of chemicals that contain amphetamine as a "backbone"; specifically, this chemical class includes derivative compounds that are formed by replacing one or more hydrogen atoms in the amphetamine core structure with substituents. The class includes amphetamine itself, stimulants like methamphetamine, serotonergic empathogens like MDMA, and decongestants like ephedrine, among other subgroups. Synthesis Since the first preparation was reported in 1887, numerous synthetic routes to amphetamine have been developed. The most common route of both legal and illicit amphetamine synthesis employs a non-metal reduction known as the Leuckart reaction (method 1). In the first step, a reaction between phenylacetone and formamide, either using additional formic acid or formamide itself as a reducing agent, yields . This intermediate is then hydrolyzed using hydrochloric acid, and subsequently basified, extracted with organic solvent, concentrated, and distilled to yield the free base. The free base is then dissolved in an organic solvent, sulfuric acid added, and amphetamine precipitates out as the sulfate salt. A number of chiral resolutions have been developed to separate the two enantiomers of amphetamine. For example, racemic amphetamine can be treated with to form a diastereoisomeric salt which is fractionally crystallized to yield dextroamphetamine. Chiral resolution remains the most economical method for obtaining optically pure amphetamine on a large scale. In addition, several enantioselective syntheses of amphetamine have been developed. In one example, optically pure is condensed with phenylacetone to yield a chiral Schiff base. In the key step, this intermediate is reduced by catalytic hydrogenation with a transfer of chirality to the carbon atom alpha to the amino group. Cleavage of the benzylic amine bond by hydrogenation yields optically pure dextroamphetamine. A large number of alternative synthetic routes to amphetamine have been developed based on classic organic reactions. One example is the Friedel–Crafts alkylation of benzene by allyl chloride to yield beta chloropropylbenzene which is then reacted with ammonia to produce racemic amphetamine (method 2). Another example employs the Ritter reaction (method 3). In this route, allylbenzene is reacted acetonitrile in sulfuric acid to yield an organosulfate which in turn is treated with sodium hydroxide to give amphetamine via an acetamide intermediate. A third route starts with which through a double alkylation with methyl iodide followed by benzyl chloride can be converted into acid. This synthetic intermediate can be transformed into amphetamine using either a Hofmann or Curtius rearrangement (method 4). A significant number of amphetamine syntheses feature a reduction of a nitro, imine, oxime, or other nitrogen-containing functional groups. In one such example, a Knoevenagel condensation of benzaldehyde with nitroethane yields . The double bond and nitro group of this intermediate is reduced using either catalytic hydrogenation or by treatment with lithium aluminium hydride (method 5). Another method is the reaction of phenylacetone with ammonia, producing an imine intermediate that is reduced to the primary amine using hydrogen over a palladium catalyst or lithium aluminum hydride (method 6). Detection in body fluids Amphetamine is frequently measured in urine or blood as part of a drug test for sports, employment, poisoning diagnostics, and forensics. Techniques such as immunoassay, which is the most common form of amphetamine test, may cross-react with a number of sympathomimetic drugs. Chromatographic methods specific for amphetamine are employed to prevent false positive results. Chiral separation techniques may be employed to help distinguish the source of the drug, whether prescription amphetamine, prescription amphetamine prodrugs, (e.g., selegiline), over-the-counter drug products that contain levomethamphetamine, or illicitly obtained substituted amphetamines. Several prescription drugs produce amphetamine as a metabolite, including benzphetamine, clobenzorex, famprofazone, fenproporex, lisdexamfetamine, mesocarb, methamphetamine, prenylamine, and selegiline, among others. These compounds may produce positive results for amphetamine on drug tests. Amphetamine is generally only detectable by a standard drug test for approximately 24 hours, although a high dose may be detectable for  days. For the assays, a study noted that an enzyme multiplied immunoassay technique (EMIT) assay for amphetamine and methamphetamine may produce more false positives than liquid chromatography–tandem mass spectrometry. Gas chromatography–mass spectrometry (GC–MS) of amphetamine and methamphetamine with the derivatizing agent chloride allows for the detection of methamphetamine in urine. GC–MS of amphetamine and methamphetamine with the chiral derivatizing agent Mosher's acid chloride allows for the detection of both dextroamphetamine and dextromethamphetamine in urine. Hence, the latter method may be used on samples that test positive using other methods to help distinguish between the various sources of the drug. History, society, and culture Amphetamine was first synthesized in 1887 in Germany by Romanian chemist Lazăr Edeleanu who named it phenylisopropylamine; its stimulant effects remained unknown until 1927, when it was independently resynthesized by Gordon Alles and reported to have sympathomimetic properties. Amphetamine had no medical use until late 1933, when Smith, Kline and French began selling it as an inhaler under the brand name Benzedrine as a decongestant. Benzedrine sulfate was introduced 3 years later and was used to treat a wide variety of medical conditions, including narcolepsy, obesity, low blood pressure, low libido, and chronic pain, among others. During World War II, amphetamine and methamphetamine were used extensively by both the Allied and Axis forces for their stimulant and performance-enhancing effects. As the addictive properties of the drug became known, governments began to place strict controls on the sale of amphetamine. For example, during the early 1970s in the United States, amphetamine became a schedule II controlled substance under the Controlled Substances Act. In spite of strict government controls, amphetamine has been used legally or illicitly by people from a variety of backgrounds, including authors, musicians, mathematicians, and athletes. Amphetamine is still illegally synthesized today in clandestine labs and sold on the black market, primarily in European countries. Among European Union (EU) member states 11.9 million adults of ages have used amphetamine or methamphetamine at least once in their lives and 1.7 million have used either in the last year. During 2012, approximately 5.9 metric tons of illicit amphetamine were seized within EU member states; the "street price" of illicit amphetamine within the EU ranged from  per gram during the same period. Outside Europe, the illicit market for amphetamine is much smaller than the market for methamphetamine and MDMA. Legal status As a result of the United Nations 1971 Convention on Psychotropic Substances, amphetamine became a schedule II controlled substance, as defined in the treaty, in all 183 state parties. Consequently, it is heavily regulated in most countries. Some countries, such as South Korea and Japan, have banned substituted amphetamines even for medical use. In other nations, such as Canada (schedule I drug), the Netherlands (List I drug), the United States (schedule II drug), Australia (schedule 8), Thailand (category 1 narcotic), and United Kingdom (class B drug), amphetamine is in a restrictive national drug schedule that allows for its use as a medical treatment. Pharmaceutical products Several currently marketed amphetamine formulations contain both enantiomers, including those marketed under the brand names Adderall, Adderall XR, Mydayis, Adzenys ER, , Dyanavel XR, Evekeo, and Evekeo ODT. Of those, Evekeo (including Evekeo ODT) is the only product containing only racemic amphetamine (as amphetamine sulfate), and is therefore the only one whose active moiety can be accurately referred to simply as "amphetamine". Dextroamphetamine, marketed under the brand names Dexedrine and Zenzedi, is the only enantiopure amphetamine product currently available. A prodrug form of dextroamphetamine, lisdexamfetamine, is also available and is marketed under the brand name Vyvanse. As it is a prodrug, lisdexamfetamine is structurally different from dextroamphetamine, and is inactive until it metabolizes into dextroamphetamine. The free base of racemic amphetamine was previously available as Benzedrine, Psychedrine, and Sympatedrine. Levoamphetamine was previously available as Cydril. Many current amphetamine pharmaceuticals are salts due to the comparatively high volatility of the free base. However, oral suspension and orally disintegrating tablet (ODT) dosage forms composed of the free base were introduced in 2015 and 2016, respectively. Some of the current brands and their generic equivalents are listed below. Notes Image legend Reference notes References External links  – Dextroamphetamine  – Levoamphetamine Comparative Toxicogenomics Database entry: Amphetamine Comparative Toxicogenomics Database entry: CARTPT 5-HT1A agonists Anorectics Aphrodisiacs Carbonic anhydrase activators Drugs acting on the cardiovascular system Drugs acting on the nervous system Drugs in sport Ergogenic aids Euphoriants Excitatory amino acid reuptake inhibitors German inventions Management of obesity Narcolepsy Nootropics Norepinephrine-dopamine releasing agents Phenethylamines Stimulants Substituted amphetamines TAAR1 agonists Attention deficit hyperactivity disorder management VMAT inhibitors World Anti-Doping Agency prohibited substances

2506

Asynchronous communication

In telecommunications, asynchronous communication is transmission of data, generally without the use of an external clock signal, where data can be transmitted intermittently rather than in a steady stream. Any timing required to recover data from the communication symbols is encoded within the symbols. The most significant aspect of asynchronous communications is that data is not transmitted at regular intervals, thus making possible variable bit rate, and that the transmitter and receiver clock generators do not have to be exactly synchronized all the time. In asynchronous transmission, data is sent one byte at a time and each byte is preceded by start and stop bits. Physical layer In asynchronous serial communication in the physical protocol layer, the data blocks are code words of a certain word length, for example octets (bytes) or ASCII characters, delimited by start bits and stop bits. A variable length space can be inserted between the code words. No bit synchronization signal is required. This is sometimes called character oriented communication. Examples include MNP2 and modems older than V.2. Data link layer and higher Asynchronous communication at the data link layer or higher protocol layers is known as statistical multiplexing, for example Asynchronous Transfer Mode (ATM). In this case, the asynchronously transferred blocks are called data packets, for example ATM cells. The opposite is circuit switched communication, which provides constant bit rate, for example ISDN and SONET/SDH. The packets may be encapsulated in a data frame, with a frame synchronization bit sequence indicating the start of the frame, and sometimes also a bit synchronization bit sequence, typically 01010101, for identification of the bit transition times. Note that at the physical layer, this is considered as synchronous serial communication. Examples of packet mode data link protocols that can be/are transferred using synchronous serial communication are the HDLC, Ethernet, PPP and USB protocols. Application layer An asynchronous communication service or application does not require a constant bit rate. Examples are file transfer, email and the World Wide Web. An example of the opposite, a synchronous communication service, is realtime streaming media, for example IP telephony, IPTV and video conferencing. Electronically mediated communication Electronically mediated communication often happens asynchronously in that the participants do not communicate concurrently. Examples include email and bulletin-board systems, where participants send or post messages at different times. The term "asynchronous communication" acquired currency in the field of online learning, where teachers and students often exchange information asynchronously instead of synchronously (that is, simultaneously), as they would in face-to-face or in telephone conversations. See also Synchronization in telecommunications Asynchronous serial communication Asynchronous system Asynchronous circuit Anisochronous Baud rate Plesiochronous Plesiochronous Digital Hierarchy (PDH) References Synchronization Telecommunications techniques

2508

Artillery

Artillery is a class of heavy military ranged weapons that launch munitions far beyond the range and power of infantry firearms. Early artillery development focused on the ability to breach defensive walls and fortifications during sieges, and led to heavy, fairly immobile siege engines. As technology improved, lighter, more mobile field artillery cannons developed for battlefield use. This development continues today; modern self-propelled artillery vehicles are highly mobile weapons of great versatility generally providing the largest share of an army's total firepower. Originally, the word "artillery" referred to any group of soldiers primarily armed with some form of manufactured weapon or armor. Since the introduction of gunpowder and cannon, "artillery" has largely meant cannon, and in contemporary usage, usually refers to shell-firing guns, howitzers, and mortars (collectively called barrel artillery, cannon artillery or gun artillery) and rocket artillery. In common speech, the word "artillery" is often used to refer to individual devices, along with their accessories and fittings, although these assemblages are more properly called "equipment". However, there is no generally recognized generic term for a gun, howitzer, mortar, and so forth: the United States uses "artillery piece", but most English-speaking armies use "gun" and "mortar". The projectiles fired are typically either "shot" (if solid) or "shell" (if not solid). Historically, variants of solid shot including canister, chain shot and grapeshot were also used. "Shell" is a widely used generic term for a projectile, which is a component of munitions. By association, artillery may also refer to the arm of service that customarily operates such engines. In some armies, the artillery arm has operated field, coastal, anti-aircraft, and anti-tank artillery; in others these have been separate arms, and with some nations coastal has been a naval or marine responsibility. In the 20th century, technology-based target acquisition devices (such as radar) and systems (such as sound ranging and flash spotting) emerged in order to acquire targets, primarily for artillery. These are usually operated by one or more of the artillery arms. The widespread adoption of indirect fire in the early 20th century introduced the need for specialist data for field artillery, notably survey and meteorological, and in some armies, provision of these are the responsibility of the artillery arm. Artillery has been used since at least the early Industrial Revolution. The majority of combat deaths in the Napoleonic Wars, World War I, and World War II were caused by artillery. In 1944, Joseph Stalin said in a speech that artillery was "the god of war". Artillery piece Although not called by that name, siege engines performing the role recognizable as artillery have been employed in warfare since antiquity. The first known catapult was developed in Syracuse in 399 BC. Until the introduction of gunpowder into western warfare, artillery was dependent upon mechanical energy which not only severely limited the kinetic energy of the projectiles, it also required the construction of very large engines to accumulate sufficient energy. A 1st-century BC Roman catapult launching stones achieved a kinetic energy of 16 kilojoules, compared to a mid-19th-century 12-pounder gun, which fired a round, with a kinetic energy of 240 kilojoules, or a 20th-century US battleship that fired a projectile from its main battery with an energy level surpassing 350 megajoules. From the Middle Ages through most of the modern era, artillery pieces on land were moved by horse-drawn gun carriages. In the contemporary era, artillery pieces and their crew relied on wheeled or tracked vehicles as transportation. These land versions of artillery were dwarfed by railway guns; the largest of these large-calibre guns ever conceived – Project Babylon of the Supergun affair – was theoretically capable of putting a satellite into orbit. Artillery used by naval forces has also changed significantly, with missiles generally replacing guns in surface warfare. Over the course of military history, projectiles were manufactured from a wide variety of materials, into a wide variety of shapes, using many different methods in which to target structural/defensive works and inflict enemy casualties. The engineering applications for ordnance delivery have likewise changed significantly over time, encompassing some of the most complex and advanced technologies in use today. In some armies, the weapon of artillery is the projectile, not the equipment that fires it. The process of delivering fire onto the target is called gunnery. The actions involved in operating an artillery piece are collectively called "serving the gun" by the "detachment" or gun crew, constituting either direct or indirect artillery fire. The manner in which gunnery crews (or formations) are employed is called artillery support. At different periods in history, this may refer to weapons designed to be fired from ground-, sea-, and even air-based weapons platforms. Crew Some armed forces use the term "gunners" for the soldiers and sailors with the primary function of using artillery. The gunners and their guns are usually grouped in teams called either "crews" or "detachments". Several such crews and teams with other functions are combined into a unit of artillery, usually called a battery, although sometimes called a company. In gun detachments, each role is numbered, starting with "1" the Detachment Commander, and the highest number being the Coverer, the second-in-command. "Gunner" is also the lowest rank, and junior non-commissioned officers are "Bombardiers" in some artillery arms. Batteries are roughly equivalent to a company in the infantry, and are combined into larger military organizations for administrative and operational purposes, either battalions or regiments, depending on the army. These may be grouped into brigades; the Russian army also groups some brigades into artillery divisions, and the People's Liberation Army has artillery corps. The term "artillery" also designates a combat arm of most military services when used organizationally to describe units and formations of the national armed forces that operate the weapons. Tactics During military operations, field artillery has the role of providing support to other arms in combat or of attacking targets, particularly in-depth. Broadly, these effects fall into two categories, aiming either to suppress or neutralize the enemy, or to cause casualties, damage, and destruction. This is mostly achieved by delivering high-explosive munitions to suppress, or inflict casualties on the enemy from casing fragments and other debris and from blast, or by destroying enemy positions, equipment, and vehicles. Non-lethal munitions, notably smoke, can also suppress or neutralize the enemy by obscuring their view. Fire may be directed by an artillery observer or another observer, including crewed and uncrewed aircraft, or called onto map coordinates. Military doctrine has had a significant influence on the core engineering design considerations of artillery ordnance through its history, in seeking to achieve a balance between the delivered volume of fire with ordnance mobility. However, during the modern period, the consideration of protecting the gunners also arose due to the late-19th-century introduction of the new generation of infantry weapons using conoidal bullet, better known as the Minié ball, with a range almost as long as that of field artillery. The gunners' increasing proximity to and participation in direct combat against other combat arms and attacks by aircraft made the introduction of a gun shield necessary. The problems of how to employ a fixed or horse-towed gun in mobile warfare necessitated the development of new methods of transporting the artillery into combat. Two distinct forms of artillery were developed: the towed gun, used primarily to attack or defend a fixed-line; and the self-propelled gun, intended to accompany a mobile force and to provide continuous fire support and/or suppression. These influences have guided the development of artillery ordnance, systems, organizations, and operations until the present, with artillery systems capable of providing support at ranges from as little as 100 m to the intercontinental ranges of ballistic missiles. The only combat in which artillery is unable to take part is close-quarters combat, with the possible exception of artillery reconnaissance teams. Etymology The word as used in the current context originated in the Middle Ages. One suggestion is that it comes from French atelier, meaning the place where manual work is done. Another suggestion is that it originates from the 13th century and the Old French artillier, designating craftsmen and manufacturers of all materials and warfare equipments (spears, swords, armor, war machines); and, for the next 250 years, the sense of the word "artillery" covered all forms of military weapons. Hence, the naming of the Honourable Artillery Company, which was essentially an infantry unit until the 19th century. Another suggestion is that it comes from the Italian arte de tirare (art of shooting), coined by one of the first theorists on the use of artillery, Niccolò Tartaglia. History Mechanical systems used for throwing ammunition in ancient warfare, also known as "engines of war", like the catapult, onager, trebuchet, and ballista, are also referred to by military historians as artillery. Medieval During medieval times, more types of artillery were developed, most notably the trebuchet. Traction trebuchets, using manpower to launch projectiles, have been used in ancient China since the 4th century as anti-personnel weapons. However, in the 12th century, the counterweight trebuchet was introduced, with the earliest mention of it being in 1187. Invention of gunpowder Early Chinese artillery had vase-like shapes. This includes the "long range awe inspiring" cannon dated from 1350 and found in the 14th century Ming Dynasty treatise Huolongjing. With the development of better metallurgy techniques, later cannons abandoned the vase shape of early Chinese artillery. This change can be seen in the bronze "thousand ball thunder cannon", an early example of field artillery. These small, crude weapons diffused into the Middle East (the madfaa) and reached Europe in the 13th century, in a very limited manner. In Asia, Mongols adopted the Chinese artillery and used it effectively in the great conquest. By the late 14th century, Chinese rebels used organized artillery and cavalry to push Mongols out. As small smooth-bore barrels, these were initially cast in iron or bronze around a core, with the first drilled bore ordnance recorded in operation near Seville in 1247. They fired lead, iron, or stone balls, sometimes large arrows and on occasions simply handfuls of whatever scrap came to hand. During the Hundred Years' War, these weapons became more common, initially as the bombard and later the cannon. Cannon were always muzzle-loaders. While there were many early attempts at breech-loading designs, a lack of engineering knowledge rendered these even more dangerous to use than muzzle-loaders. Expansion of use In 1415, the Portuguese invaded the Mediterranean port town of Ceuta. While it is difficult to confirm the use of firearms in the siege of the city, it is known the Portuguese defended it thereafter with firearms, namely bombardas, colebratas, and falconetes. In 1419, Sultan Abu Sa'id led an army to reconquer the fallen city, and Marinids brought cannons and used them in the assault on Ceuta. Finally, hand-held firearms and riflemen appear in Morocco, in 1437, in an expedition against the people of Tangiers. It is clear these weapons had developed into several different forms, from small guns to large artillery pieces. The artillery revolution in Europe caught on during the Hundred Years' War and changed the way that battles were fought. In the preceding decades, the English had even used a gunpowder-like weapon in military campaigns against the Scottish. However, at this time, the cannons used in battle were very small and not particularly powerful. Cannons were only useful for the defense of a castle, as demonstrated at Breteuil in 1356, when the besieged English used a cannon to destroy an attacking French assault tower. By the end of the 14th century, cannon were only powerful enough to knock in roofs, and could not penetrate castle walls. However, a major change occurred between 1420 and 1430, when artillery became much more powerful and could now batter strongholds and fortresses quite efficiently. The English, French, and Burgundians all advanced in military technology, and as a result the traditional advantage that went to the defense in a siege was lost. The cannon during this period were elongated, and the recipe for gunpowder was improved to make it three times as powerful as before. These changes led to the increased power in the artillery weapons of the time. Joan of Arc encountered gunpowder weaponry several times. When she led the French against the English at the Battle of Tourelles, in 1430, she faced heavy gunpowder fortifications, and yet her troops prevailed in that battle. In addition, she led assaults against the English-held towns of Jargeau, Meung, and Beaugency, all with the support of large artillery units. When she led the assault on Paris, Joan faced stiff artillery fire, especially from the suburb of St. Denis, which ultimately led to her defeat in this battle. In April 1430, she went to battle against the Burgundians, whose support was purchased by the English. At this time, the Burgundians had the strongest and largest gunpowder arsenal among the European powers, and yet the French, under Joan of Arc's leadership, were able to beat back the Burgundians and defend themselves. As a result, most of the battles of the Hundred Years' War that Joan of Arc participated in were fought with gunpowder artillery. The army of Mehmet the Conqueror, which conquered Constantinople in 1453, included both artillery and foot soldiers armed with gunpowder weapons. The Ottomans brought to the siege sixty-nine guns in fifteen separate batteries and trained them at the walls of the city. The barrage of Ottoman cannon fire lasted forty days, and they are estimated to have fired 19,320 times. Artillery also played a decisive role in the Battle of St. Jakob an der Birs of 1444. Early cannon were not always reliable; King James II of Scotland was killed by the accidental explosion of one of his own cannon, imported from Flanders, at the siege of Roxburgh Castle in 1460. The able use of artillery supported to a large measure the expansion and defense of the Portuguese Empire, as it was a necessary tool that allowed the Portuguese to face overwhelming odds both on land and sea from Morocco to Asia. In great sieges and in sea battles, the Portuguese demonstrated a level of proficiency in the use of artillery after the beginning of the 16th century unequalled by contemporary European neighbours, in part due to the experience gained in intense fighting in Morocco, which served as a proving ground for artillery and its practical application, and made Portugal a forerunner in gunnery for decades. During the reign of King Manuel (1495–1521) at least 2017 cannon were sent to Morocco for garrison defense, with more than 3000 cannon estimated to have been required during that 26 year period. An especially noticeable division between siege guns and anti-personnel guns inhanced the use and effectiveness of Portuguese firearms above contemporary powers, making cannon the most essential element in the Portuguese arsenal. The three major classes of Portuguese artillery were anti-personnel guns with a high borelength (including: rebrodequim, berço, falconete, falcão, sacre, áspide, cão, serpentina and passavolante); bastion guns which could batter fortifications (camelete, leão, pelicano, basilisco, águia, camelo, roqueira, urso); and howitzers that fired large stone cannonballs in an elevated arch, weighted up to 4000 pounds and could fire incendiary devices, such as a hollow iron ball filled with pitch and fuse, designed to be fired at close range and burst on contact. The most popular in Portuguese arsenals was the berço, a 5cm, one pounder bronze breech-loading cannon that weighted 150kg with an effective range of 600 meters. A tactical innovation the Portuguese introduced in fort defense was the use of combinations of projectiles against massed assaults. Although cannister shells had been developed in the early 15th century, the Portuguese were the first to employ them extensively, and Portuguese engineers invented a cannister round which consisted of a thin lead case filled with iron pellets, that broke up at the muzzle and scattered its contents in a narrow pattern. An innovation which Portugal adopted in advance of other European powers was fuse-delayed action shells, and were commonly used in 1505. Although dangerous, their effectiveness meant a sixth of all rounds used by the Portuguese in Morocco were of the fused-shell variety. The new Ming Dynasty established the "Divine Engine Battalion" (神机营), which specialized in various types of artillery. Light cannons and cannons with multiple volleys were developed. In a campaign to suppress a local minority rebellion near today's Burmese border, "the Ming army used a 3-line method of arquebuses/muskets to destroy an elephant formation." When the Portuguese and Spanish arrived at Southeast Asia, they found that the local kingdoms were already using cannons. Portuguese and Spanish invaders were unpleasantly surprised and even outgunned on occasion. Duarte Barbosa ca. 1514 said that the inhabitants of Java were great masters in casting artillery and very good artillerymen. They made many one-pounder cannons (cetbang or rentaka), long muskets, spingarde (arquebus), schioppi (hand cannon), Greek fire, guns (cannons), and other fire-works. Every place was considered excellent in casting artillery, and in the knowledge of using it. In 1513, the Javanese fleet led by Pati Unus sailed to attack Portuguese Malacca "with much artillery made in Java, for the Javanese are skilled in founding and casting, and in all works in iron, over and above what they have in India". By the early 16th century, the Javanese already locally-producing large guns, some of them still survived until the present day and dubbed as "sacred cannon" or "holy cannon". These cannons varied between 180 and 260 pounders, weighing anywhere between 3–8 tons, measuring between 3–6 m. Between 1593 and 1597, about 200,000 Korean and Chinese troops which fought against Japan in Korea actively used heavy artillery in both siege and field combat. Korean forces mounted artillery in ships as naval guns, providing an advantage against Japanese navy which used Kunikuzushi (国崩し – Japanese breech-loading swivel gun) and Ōzutsu (大筒 – large size Tanegashima) as their largest firearms. Smoothbores Bombards were of value mainly in sieges. A famous Turkish example used at the siege of Constantinople in 1453 weighed 19 tons, took 200 men and sixty oxen to emplace, and could fire just seven times a day. The Fall of Constantinople was perhaps "the first event of supreme importance whose result was determined by the use of artillery" when the huge bronze cannons of Mehmed II breached the city's walls, ending the Byzantine Empire, according to Sir Charles Oman. Bombards developed in Europe were massive smoothbore weapons distinguished by their lack of a field carriage, immobility once emplaced, highly individual design, and noted unreliability (in 1460 James II, King of Scots, was killed when one exploded at the siege of Roxburgh). Their large size precluded the barrels being cast and they were constructed out of metal staves or rods bound together with hoops like a barrel, giving their name to the gun barrel. The use of the word "cannon" marks the introduction in the 15th century of a dedicated field carriage with axle, trail and animal-drawn limber—this produced mobile field pieces that could move and support an army in action, rather than being found only in the siege and static defenses. The reduction in the size of the barrel was due to improvements in both iron technology and gunpowder manufacture, while the development of trunnions—projections at the side of the cannon as an integral part of the cast—allowed the barrel to be fixed to a more movable base, and also made raising or lowering the barrel much easier. The first land-based mobile weapon is usually credited to Jan Žižka, who deployed his oxen-hauled cannon during the Hussite Wars of Bohemia (1418–1424). However, cannons were still large and cumbersome. With the rise of musketry in the 16th century, cannon were largely (though not entirely) displaced from the battlefield—the cannon were too slow and cumbersome to be used and too easily lost to a rapid enemy advance. The combining of shot and powder into a single unit, a cartridge, occurred in the 1620s with a simple fabric bag, and was quickly adopted by all nations. It speeded loading and made it safer, but unexpelled bag fragments were an additional fouling in the gun barrel and a new tool—a worm—was introduced to remove them. Gustavus Adolphus is identified as the general who made cannon an effective force on the battlefield—pushing the development of much lighter and smaller weapons and deploying them in far greater numbers than previously. The outcome of battles was still determined by the clash of infantry. Shells, explosive-filled fused projectiles, were in use by the 15th century. The development of specialized pieces—shipboard artillery, howitzers and mortars—was also begun in this period. More esoteric designs, like the multi-barrel ribauldequin (known as "organ guns"), were also produced. The 1650 book by Kazimierz Siemienowicz Artis Magnae Artilleriae pars prima was one of the most important contemporary publications on the subject of artillery. For over two centuries this work was used in Europe as a basic artillery manual. One of the most significant effects of artillery during this period was however somewhat more indirect—by easily reducing to rubble any medieval-type fortification or city wall (some which had stood since Roman times), it abolished millennia of siege-warfare strategies and styles of fortification building. This led, among other things, to a frenzy of new bastion-style fortifications to be built all over Europe and in its colonies, but also had a strong integrating effect on emerging nation-states, as kings were able to use their newfound artillery superiority to force any local dukes or lords to submit to their will, setting the stage for the absolutist kingdoms to come. Modern rocket artillery can trace its heritage back to the Mysorean rockets of India. Their first recorded use was in 1780 during the battles of the Second, Third and Fourth Mysore Wars. The wars fought between the British East India Company and the Kingdom of Mysore in India made use of the rockets as a weapon. In the Battle of Pollilur, the Siege of Seringapatam (1792) and in Battle of Seringapatam in 1799, these rockets were used with considerable effect against the British. After the wars, several Mysore rockets were sent to England, but experiments with heavier payloads were unsuccessful. In 1804 William Congreve, considering the Mysorian rockets to have too short a range (less than 1,000 yards) developed rockets in numerous sizes with ranges up to 3,000 yards and eventually utilizing iron casing as the Congreve rocket which were used effectively during the Napoleonic Wars and the War of 1812. Napoleonic With the Napoleonic Wars, artillery experienced changes in both physical design and operation. Rather than being overseen by "mechanics", artillery was viewed as its own service branch with the capability of dominating the battlefield. The success of the French artillery companies was at least in part due to the presence of specially trained artillery officers leading and coordinating during the chaos of battle. Napoleon, himself a former artillery officer, perfected the tactic of massed artillery batteries unleashed upon a critical point in his enemies' line as a prelude to a decisive infantry and cavalry assault. Physically, cannons continued to become smaller and lighter. During the Seven Years War, King Frederick II of Prussia used these advances to deploy horse artillery that could move throughout the battlefield. Frederick also introduced the reversible iron ramrod, which was much more resistant to breakage than older wooden designs. The reversibility aspect also helped increase the rate of fire, since a soldier would no longer have to worry about what end of the ramrod they were using. Jean-Baptiste de Gribeauval, a French artillery engineer, introduced the standardization of cannon design in the mid-18th century. He developed a 6-inch (150 mm) field howitzer whose gun barrel, carriage assembly and ammunition specifications were made uniform for all French cannons. The standardized interchangeable parts of these cannons down to the nuts, bolts and screws made their mass production and repair much easier. While the Gribeauval system made for more efficient production and assembly, the carriages used were heavy and the gunners were forced to march on foot (instead of riding on the limber and gun as in the British system). Each cannon was named for the weight of its projectiles, giving us variants such as 4, 8, and 12, indicating the weight in pounds. The projectiles themselves included solid balls or canister containing lead bullets or other material. These canister shots acted as massive shotguns, peppering the target with hundreds of projectiles at close range. The solid balls, known as round shot, was most effective when fired at shoulder-height across a flat, open area. The ball would tear through the ranks of the enemy or bounce along the ground breaking legs and ankles. Modern The development of modern artillery occurred in the mid to late 19th century as a result of the convergence of various improvements in the underlying technology. Advances in metallurgy allowed for the construction of breech-loading rifled guns that could fire at a much greater muzzle velocity. After the British artillery was shown up in the Crimean War as having barely changed since the Napoleonic Wars, the industrialist William Armstrong was awarded a contract by the government to design a new piece of artillery. Production started in 1855 at the Elswick Ordnance Company and the Royal Arsenal at Woolwich, and the outcome was the revolutionary Armstrong Gun, which marked the birth of modern artillery. Three of its features particularly stand out. First, the piece was rifled, which allowed for a much more accurate and powerful action. Although rifling had been tried on small arms since the 15th century, the necessary machinery to accurately rifle artillery was not available until the mid-19th century. Martin von Wahrendorff, and Joseph Whitworth independently produced rifled cannon in the 1840s, but it was Armstrong's gun that was first to see widespread use during the Crimean War. The cast iron shell of the Armstrong gun was similar in shape to a Minié ball and had a thin lead coating which made it fractionally larger than the gun's bore and which engaged with the gun's rifling grooves to impart spin to the shell. This spin, together with the elimination of windage as a result of the tight fit, enabled the gun to achieve greater range and accuracy than existing smooth-bore muzzle-loaders with a smaller powder charge. His gun was also a breech-loader. Although attempts at breech-loading mechanisms had been made since medieval times, the essential engineering problem was that the mechanism could not withstand the explosive charge. It was only with the advances in metallurgy and precision engineering capabilities during the Industrial Revolution that Armstrong was able to construct a viable solution. The gun combined all the properties that make up an effective artillery piece. The gun was mounted on a carriage in such a way as to return the gun to firing position after the recoil. What made the gun really revolutionary lay in the technique of the construction of the gun barrel that allowed it to withstand much more powerful explosive forces. The "built-up" method involved assembling the barrel with wrought-iron (later mild steel was used) tubes of successively smaller diameter. The tube would then be heated to allow it to expand and fit over the previous tube. When it cooled the gun would contract although not back to its original size, which allowed an even pressure along the walls of the gun which was directed inward against the outward forces that the gun's firing exerted on the barrel. Another innovative feature, more usually associated with 20th-century guns, was what Armstrong called its "grip", which was essentially a squeeze bore; the 6 inches of the bore at the muzzle end was of slightly smaller diameter, which centered the shell before it left the barrel and at the same time slightly swaged down its lead coating, reducing its diameter and slightly improving its ballistic qualities. Armstrong's system was adopted in 1858, initially for "special service in the field" and initially he produced only smaller artillery pieces, 6-pounder (2.5 in/64 mm) mountain or light field guns, 9-pounder (3 in/76 mm) guns for horse artillery, and 12-pounder (3 inches /76 mm) field guns. The first cannon to contain all 'modern' features is generally considered to be the French 75 of 1897. The gun used cased ammunition, was breech-loading, had modern sights, and a self-contained firing mechanism. It was the first field gun to include a hydro-pneumatic recoil mechanism, which kept the gun's trail and wheels perfectly still during the firing sequence. Since it did not need to be re-aimed after each shot, the crew could fire as soon as the barrel returned to its resting position. In typical use, the French 75 could deliver fifteen rounds per minute on its target, either shrapnel or melinite high-explosive, up to about 5 miles (8,500 m) away. Its firing rate could even reach close to 30 rounds per minute, albeit only for a very short time and with a highly experienced crew. These were rates that contemporary bolt action rifles could not match. Indirect fire Indirect fire, the firing of a projectile without relying on direct line of sight between the gun and the target, possibly dates back to the 16th century. Early battlefield use of indirect fire may have occurred at Paltzig in July 1759, when the Russian artillery fired over the tops of trees, and at the Battle of Waterloo, where a battery of the Royal Horse Artillery fired shrapnel indirectly against advancing French troops. In 1882, Russian Lieutenant Colonel KG Guk published Indirect Fire for Field Artillery, which provided a practical method of using aiming points for indirect fire by describing, "all the essentials of aiming points, crest clearance, and corrections to fire by an observer". A few years later, the Richtfläche (lining-plane) sight was invented in Germany and provided a means of indirect laying in azimuth, complementing the clinometers for indirect laying in elevation which already existed. Despite conservative opposition within the German army, indirect fire was adopted as doctrine by the 1890s. In the early 1900s, Goertz in Germany developed an optical sight for azimuth laying. It quickly replaced the lining-plane; in English, it became the 'Dial Sight' (UK) or 'Panoramic Telescope' (US). The British halfheartedly experimented with indirect fire techniques since the 1890s, but with the onset of the Boer War, they were the first to apply the theory in practice in 1899, although they had to improvise without a lining-plane sight. In the next 15 years leading up to World War I, the techniques of indirect fire became available for all types of artillery. Indirect fire was the defining characteristic of 20th-century artillery and led to undreamt of changes in the amount of artillery, its tactics, organisation, and techniques, most of which occurred during World War I. An implication of indirect fire and improving guns was increasing range between gun and target, this increased the time of flight and the vertex of the trajectory. The result was decreasing accuracy (the increasing distance between the target and the mean point of impact of the shells aimed at it) caused by the increasing effects of non-standard conditions. Indirect firing data was based on standard conditions including a specific muzzle velocity, zero wind, air temperature and density, and propellant temperature. In practice, this standard combination of conditions almost never existed, they varied throughout the day and day to day, and the greater the time of flight, the greater the inaccuracy. An added complication was the need for survey to accurately fix the coordinates of the gun position and provide accurate orientation for the guns. Of course, targets had to be accurately located, but by 1916, air photo interpretation techniques enabled this, and ground survey techniques could sometimes be used. In 1914, the methods of correcting firing data for the actual conditions were often convoluted, and the availability of data about actual conditions was rudimentary or non-existent, the assumption was that fire would always be ranged (adjusted). British heavy artillery worked energetically to progressively solve all these problems from late 1914 onwards, and by early 1918, had effective processes in place for both field and heavy artillery. These processes enabled 'map-shooting', later called 'predicted fire'; it meant that effective fire could be delivered against an accurately located target without ranging. Nevertheless, the mean point of impact was still some tens of yards from the target-centre aiming point. It was not precision fire, but it was good enough for concentrations and barrages. These processes remain in use into the 21st century with refinements to calculations enabled by computers and improved data capture about non-standard conditions. The British major-general Henry Hugh Tudor pioneered armour and artillery cooperation at the breakthrough Battle of Cambrai. The improvements in providing and using data for non-standard conditions (propellant temperature, muzzle velocity, wind, air temperature, and barometric pressure) were developed by the major combatants throughout the war and enabled effective predicted fire. The effectiveness of this was demonstrated by the British in 1917 (at Cambrai) and by Germany the following year (Operation Michael). Major General J.B.A. Bailey, British Army (retired) wrote: An estimated 75,000 French soldiers were casualties of friendly artillery fire in the four years of World War I. Precision-guidance Modern artillery is most obviously distinguished by its long range, firing an explosive shell or rocket and a mobile carriage for firing and transport. However, its most important characteristic is the use of indirect fire, whereby the firing equipment is aimed without seeing the target through its sights. Indirect fire emerged at the beginning of the 20th century and was greatly enhanced by the development of predicted fire methods in World War I. However, indirect fire was area fire; it was and is not suitable for destroying point targets; its primary purpose is area suppression. Nevertheless, by the late 1970s precision-guided munitions started to appear, notably the US 155 mm Copperhead and its Soviet 152 mm Krasnopol equivalent that had success in Indian service. These relied on laser designation to 'illuminate' the target that the shell homed onto. However, in the early 21st century, the Global Positioning System (GPS) enabled relatively cheap and accurate guidance for shells and missiles, notably the US 155 mm Excalibur and the 227 mm GMLRS rocket. The introduction of these led to a new issue, the need for very accurate three dimensional target coordinates—the mensuration process. Weapons covered by the term 'modern artillery' include "cannon" artillery (such as howitzer, mortar, and field gun) and rocket artillery. Certain smaller-caliber mortars are more properly designated small arms rather than artillery, albeit indirect-fire small arms. This term also came to include coastal artillery which traditionally defended coastal areas against seaborne attack and controlled the passage of ships. With the advent of powered flight at the start of the 20th century, artillery also included ground-based anti-aircraft batteries. The term "artillery" has traditionally not been used for projectiles with internal guidance systems, preferring the term "missilery", though some modern artillery units employ surface-to-surface missiles. Advances in terminal guidance systems for small munitions has allowed large-caliber guided projectiles to be developed, blurring this distinction.<ref>{{Cite book|last=Chikammadu|first=Ali Caleb|title=Enotenplato The Chronicle of Military Doctrine'|publisher=Lulu.com|date=September 3, 2019|isbn=9780359806997|pages=196}}</ref> See Long Range Precision Fires (LRPF), Joint terminal attack controllerAmmunition One of the most important roles of logistics is the supply of munitions as a primary type of artillery consumable, their storage (ammunition dump, arsenal, magazine ) and the provision of fuzes, detonators and warheads at the point where artillery troops will assemble the charge, projectile, bomb or shell. A round of artillery ammunition comprises four components: Fuze Projectile Propellant Primer Fuzes Fuzes are the devices that initiate an artillery projectile, either to detonate its High Explosive (HE) filling or eject its cargo (illuminating flare or smoke canisters being examples). The official military spelling is "fuze". Broadly there are four main types: impact (including graze and delay) mechanical time including airburst proximity sensor including airburst programmable electronic detonation including airburst Most artillery fuzes are nose fuzes. However, base fuzes have been used with armor-piercing shells and for squash head (High-Explosive Squash Head (HESH) or High Explosive, Plastic (HEP) anti-tank shells). At least one nuclear shell and its non-nuclear spotting version also used a multi-deck mechanical time fuze fitted into its base. Impact fuzes were, and in some armies remain, the standard fuze for HE projectiles. Their default action is normally 'superquick', some have had a 'graze' action which allows them to penetrate light cover and others have 'delay'. Delay fuzes allow the shell to penetrate the ground before exploding. Armor or Concrete-Piercing (AP or CP) fuzes are specially hardened. During World War I and later, ricochet fire with delay or graze fuzed HE shells, fired with a flat angle of descent, was used to achieve airburst. HE shells can be fitted with other fuzes. Airburst fuzes usually have a combined airburst and impact function. However, until the introduction of proximity fuzes, the airburst function was mostly used with cargo munitions—for example, shrapnel, illumination, and smoke. The larger calibers of anti-aircraft artillery are almost always used airburst. Airburst fuzes have to have the fuze length (running time) set on them. This is done just before firing using either a wrench or a fuze setter pre-set to the required fuze length. Early airburst fuzes used igniferous timers which lasted into the second half of the 20th century. Mechanical time fuzes appeared in the early part of the century. These required a means of powering them. The Thiel mechanism used a spring and escapement (i.e. 'clockwork'), Junghans used centrifugal force and gears, and Dixi used centrifugal force and balls. From about 1980, electronic time fuzes started replacing mechanical ones for use with cargo munitions. Proximity fuzes have been of two types: photo-electric or radar. The former was not very successful and seems only to have been used with British anti-aircraft artillery 'unrotated projectiles' (rockets) in World War II. Radar proximity fuzes were a big improvement over the mechanical (time) fuzes which they replaced. Mechanical time fuzes required an accurate calculation of their running time, which was affected by non-standard conditions. With HE (requiring a burst 20 to above the ground), if this was very slightly wrong the rounds would either hit the ground or burst too high. Accurate running time was less important with cargo munitions that burst much higher. The first radar proximity fuzes (perhaps originally codenamed 'VT' and later called Variable Time (VT)) were invented by the British and developed by the US and initially used against aircraft in World War II. Their ground use was delayed for fear of the enemy recovering 'blinds' (artillery shells which failed to detonate) and copying the fuze. The first proximity fuzes were designed to detonate about above the ground. These air-bursts are much more lethal against personnel than ground bursts because they deliver a greater proportion of useful fragments and deliver them into terrain where a prone soldier would be protected from ground bursts. However, proximity fuzes can suffer premature detonation because of the moisture in heavy rain clouds. This led to 'Controlled Variable Time' (CVT) after World War II. These fuzes have a mechanical timer that switched on the radar about 5 seconds before expected impact, they also detonated on impact. The proximity fuze emerged on the battlefields of Europe in late December 1944. They have become known as the U.S. Artillery's "Christmas present", and were much appreciated when they arrived during the Battle of the Bulge. They were also used to great effect in anti-aircraft projectiles in the Pacific against kamikaze as well as in Britain against V-1 flying bombs. Electronic multi-function fuzes started to appear around 1980. Using solid-state electronics they were relatively cheap and reliable, and became the standard fitted fuze in operational ammunition stocks in some western armies. The early versions were often limited to proximity airburst, albeit with height of burst options, and impact. Some offered a go/no-go functional test through the fuze setter. Later versions introduced induction fuze setting and testing instead of physically placing a fuze setter on the fuze. The latest, such as Junghan's DM84U provide options giving, superquick, delay, a choice of proximity heights of burst, time and a choice of foliage penetration depths. A new type of artillery fuze will appear soon. In addition to other functions these offer some course correction capability, not full precision but sufficient to significantly reduce the dispersion of the shells on the ground. Projectiles The projectile is the munition or "bullet" fired downrange. This may be an explosive device. Projectiles have traditionally been classified as "shot" or "shell", the former being solid and the latter having some form of "payload". Shells can be divided into three configurations: bursting, base ejection or nose ejection. The latter is sometimes called the shrapnel configuration. The most modern is base ejection, which was introduced in World War I. Base and nose ejection are almost always used with airburst fuzes. Bursting shells use various types of fuze depending on the nature of the payload and the tactical need at the time. Payloads have included: Bursting: high-explosive, white phosphorus, coloured marker, chemical, nuclear devices; high-explosive anti-tank and canister may be considered special types of bursting shell. Nose ejection: shrapnel, star, incendiary and flechette (a more modern version of shrapnel). Base ejection: Dual-Purpose Improved Conventional Munition bomblets, which arm themselves and function after a set number of rotations after having been ejected from the projectile (this produces unexploded sub-munitions, or "duds", which remain dangerous), scatterable mines, illuminating, coloured flare, smoke, incendiary, propaganda, chaff (foil to jam radars) and modern exotics such as electronic payloads and sensor-fuzed munitions. Stabilization Rifled: Artillery projectiles have traditionally been spin-stabilised, meaning that they spin in flight so that gyroscopic forces prevent them from tumbling. Spin is induced by gun barrels having rifling, which engages a soft metal band around the projectile, called a "driving band" (UK) or "rotating band" (U.S.). The driving band is usually made of copper, but synthetic materials have been used. Smoothbore/fin-stabilized: In modern artillery, smoothbore barrels have been used mostly by mortars. These projectiles use fins in the airflow at their rear to maintain correct orientation. The primary benefits over rifled barrels is reduced barrel wear, longer ranges that can be achieved (due to the reduced loss of energy to friction and gas escaping around the projectile via the rifling) and larger explosive cores for a given caliber artillery due to less metal needing to be used to form the case of the projectile because of less force applied to the shell from the non-rifled sides of the barrel of smooth bore guns. Rifled/fin-stabilized: A combination of the above can be used, where the barrel is rifled, but the projectile also has deployable fins for stabilization, guidance or gliding. Propellant Most forms of artillery require a propellant to propel the projectile at the target. Propellant is always a low explosive, which means it deflagrates, rather than detonating like high explosives. The shell is accelerated to a high velocity in a very short time by the rapid generation of gas from the burning propellant. This high pressure is achieved by burning the propellant in a contained area, either the chamber of a gun barrel or the combustion chamber of a rocket motor. Until the late 19th century, the only available propellant was black powder. It had many disadvantages as a propellant; it has relatively low power, requiring large amounts of powder to fire projectiles, and created thick clouds of white smoke that would obscure the targets, betray the positions of guns, and make aiming impossible. In 1846, nitrocellulose (also known as guncotton) was discovered, and the high explosive nitroglycerin was discovered at nearly the same time. Nitrocellulose was significantly more powerful than black powder, and was smokeless. Early guncotton was unstable, however, and burned very fast and hot, leading to greatly increased barrel wear. Widespread introduction of smokeless powder would wait until the advent of the double-base powders, which combine nitrocellulose and nitroglycerin to produce powerful, smokeless, stable propellant. Many other formulations were developed in the following decades, generally trying to find the optimum characteristics of a good artillery propellant – low temperature, high energy, non-corrosive, highly stable, cheap, and easy to manufacture in large quantities. Modern gun propellants are broadly divided into three classes: single-base propellants that are mainly or entirely nitrocellulose based, double-base propellants consisting of a combination of nitrocellulose and nitroglycerin, and triple base composed of a combination of nitrocellulose and nitroglycerin and nitroguanidine. Artillery shells fired from a barrel can be assisted to greater range in three ways: Rocket-assisted projectiles enhance and sustain the projectile's velocity by providing additional 'push' from a small rocket motor that is part of the projectile's base. Base bleed uses a small pyrotechnic charge at the base of the projectile to introduce sufficient combustion products into the low-pressure region behind the base of the projectile responsible for a large proportion of the drag. Ramjet-assisted, similar to rocket-assisted, but using a ramjet instead of a rocket motor; it is anticipated that a ramjet-assisted 120-mm mortar shell could reach a range of . Propelling charges for barrel artillery can be provided either as cartridge bags or in metal cartridge cases. Generally, anti-aircraft artillery and smaller-caliber (up to 3" or 76.2 mm) guns use metal cartridge cases that include the round and propellant, similar to a modern rifle cartridge. This simplifies loading and is necessary for very high rates of fire. Bagged propellant allows the amount of powder to be raised or lowered, depending on the range to the target. It also makes handling of larger shells easier. Cases and bags require totally different types of breech. A metal case holds an integral primer to initiate the propellant and provides the gas seal to prevent the gases leaking out of the breech; this is called obturation. With bagged charges, the breech itself provides obturation and holds the primer. In either case, the primer is usually percussion, but electrical is also used, and laser ignition is emerging. Modern 155 mm guns have a primer magazine fitted to their breech. Artillery ammunition has four classifications according to use: Service: ammunition used in live fire training or for wartime use in a combat zone. Also known as "warshot" ammunition. Practice: Ammunition with a non- or minimally-explosive projectile that mimics the characteristics (range, accuracy) of live rounds for use under training conditions. Practice artillery ammunition often utilizes a colored-smoke-generating bursting charge for marking purposes in place of the normal high-explosive charge. Dummy: Ammunition with an inert warhead, inert primer, and no propellant; used for training or display. Blank: Ammunition with live primer, greatly reduced propellant charge (typically black powder), and no projectile; used for training, demonstration or ceremonial use. Field artillery system Because modern field artillery mostly uses indirect fire, the guns have to be part of a system that enables them to attack targets invisible to them, in accordance with the combined arms plan. The main functions in the field artillery system are: Communications Command: authority to allocate resources; Target acquisition: detect, identify and deduce the location of targets; Control: authority to decide which targets to attack and allot fire units to the attack; Computation of firing data – to deliver fire from a fire unit onto its target; Fire units: guns, launchers or mortars grouped together; Specialist services: produce data to support the production of accurate firing data; Logistic services: to provide combat supplies, particularly ammunition, and equipment support. All these calculations to produce a quadrant elevation (or range) and azimuth were done manually using instruments, tabulated, data of the moment, and approximations until battlefield computers started appearing in the 1960s and 1970s. While some early calculators copied the manual method (typically substituting polynomials for tabulated data), computers use a different approach. They simulate a shell's trajectory by 'flying' it in short steps and applying data about the conditions affecting the trajectory at each step. This simulation is repeated until it produces a quadrant elevation and azimuth that lands the shell within the required 'closing' distance of the target coordinates. NATO has a standard ballistic model for computer calculations and has expanded the scope of this into the NATO Armaments Ballistic Kernel (NABK) within the SG2 Shareable (Fire Control) Software Suite (S4). Logistics Supply of artillery ammunition has always been a major component of military logistics. Up until World War I some armies made artillery responsible for all forward ammunition supply because the load of small arms ammunition was trivial compared to artillery. Different armies use different approaches to ammunition supply, which can vary with the nature of operations. Differences include where the logistic service transfers artillery ammunition to artillery, the amount of ammunition carried in units and extent to which stocks are held at unit or battery level. A key difference is whether supply is 'push' or 'pull'. In the former the 'pipeline' keeps pushing ammunition into formations or units at a defined rate. In the latter units fire as tactically necessary and replenish to maintain or reach their authorised holding (which can vary), so the logistic system has to be able to cope with surge and slack. Classification Artillery types can be categorised in several ways, for example by type or size of weapon or ordnance, by role or by organizational arrangements. Types of ordnance The types of cannon artillery are generally distinguished by the velocity at which they fire projectiles. Types of artillery: Cannon: The oldest type of artillery with direct firing trajectory. Bombard: A type of a large calibre, muzzle-loading artillery piece, a cannon or mortar used during sieges to shoot round stone projectiles at the walls of enemy fortifications. Falconet was a type of light cannon developed in the late 15th century that fired a smaller shot than the similar falcon. Swivel gun is a type of small cannon mounted on a swiveling stand or fork which allows a very wide arc of movement. Camel mounted swivel guns called as zamburak were used by the Gunpowder Empires as self-propelled artillery. Siege artillery: Large-caliber artillery that have limited mobility with indirect firing trajectory, which was used to bombard targets at long distances. Large-calibre artillery. Field artillery: Mobile weapons used to support armies in the field. Subcategories include: Infantry support guns: Directly support infantry units. Mountain guns: Lightweight guns that can be disassembled and transported through difficult terrain. Field guns: Capable of long-range direct fires. Howitzers: Capable of high-angle fire, they are most often employed for indirect-fire. Gun-howitzers: Capable of high or low-angle fire with a longer barrel. Mortars: Typically muzzle-loaded, short-barreled, high-trajectory weapons designed primarily for an indirect-fire role. Gun-mortars: Typically breech-loaded, capable of high or low-angle fire with a longer barrel. Tank guns: Large-caliber guns mounted on tanks to provide mobile direct fire. Anti-tank artillery: Guns, usually mobile, designed primarily for direct fire to destroy armored fighting vehicles with heavy armor. Anti-tank gun: Guns designed for direct fire to destroy tanks and other armored fighting vehicles. Anti-aircraft artillery: Guns, usually mobile, designed for attacking aircraft by land and/or at sea. Some guns were suitable for the dual roles of anti-aircraft and anti-tank warfare. Rocket artillery: Launches rockets or missiles, instead of shot or shell. Railway gun: Large-caliber weapons that are mounted on, transported by and fired from specially-designed railway wagons. Naval artillery: Guns mounted on warships to be used either against other naval vessels or to bombard coastal targets in support of ground forces. The crowning achievement of naval artillery was the battleship, but the advent of air power and missiles have rendered this type of artillery largely obsolete. They are typically longer-barreled, low-trajectory, high-velocity weapons designed primarily for a direct-fire role. Coastal artillery: Fixed-position weapons dedicated to defense of a particular location, usually a coast (for example, the Atlantic Wall in World War II) or harbor. Not needing to be mobile, coastal artillery used to be much larger than equivalent field artillery pieces, giving them longer range and more destructive power. Modern coastal artillery (for example, Russia's "Bereg" system) is often self-propelled, (allowing it to avoid counter-battery fire) and fully integrated, meaning that each battery has all of the support systems that it requires (maintenance, targeting radar, etc.) organic to its unit. Aircraft artillery: Large-caliber guns mounted on attack aircraft, this is typically found on slow-flying gunships. Nuclear artillery: Artillery which fires nuclear shells. Modern field artillery can also be split into two other subcategories: towed and self-propelled. As the name suggests, towed artillery has a prime mover, usually an artillery tractor or truck, to move the piece, crew, and ammunition around. Towed artillery is in some cases equipped with an APU for small displacements. Self-propelled artillery is permanently mounted on a carriage or vehicle with room for the crew and ammunition and is thus capable of moving quickly from one firing position to another, both to support the fluid nature of modern combat and to avoid counter-battery fire. It includes mortar carrier vehicles, many of which allow the mortar to be removed from the vehicle and be used dismounted, potentially in terrain in which the vehicle cannot navigate, or in order to avoid detection. Organizational types At the beginning of the modern artillery period, the late 19th century, many armies had three main types of artillery, in some case they were sub-branches within the artillery branch in others they were separate branches or corps. There were also other types excluding the armament fitted to warships: Horse artillery, first formed as regular units in the late 18th century, with the role of supporting cavalry, they were distinguished by the entire crew being mounted. Field or "foot" artillery, the main artillery arm of the field army, using either guns, howitzers, or mortars. In World War II this branch again started using rockets and later surface to surface missiles. Fortress or garrison artillery, operated a nation's fixed defences using guns, howitzers or mortars, either on land or coastal frontiers. Some had deployable elements to provide heavy artillery to the field army. In some nations coast defence artillery was a naval responsibility. Mountain artillery, a few nations treated mountain artillery as a separate branch, in others it was a speciality in another artillery branch. They used light guns or howitzers, usually designed for pack animal transport and easily broken down into small easily handled loads Naval artillery, some nations carried pack artillery on some warships, these were used and manhandled by naval (or marine) landing parties. At times, part of a ship's armament would be unshipped and mated to makeshift carriages and limbers for actions ashore, for example during the Second Boer War, during the First World War the guns from the stricken SMS Königsberg formed the main artillery strength of the German forces in East Africa. After World War I many nations merged these different artillery branches, in some cases keeping some as sub-branches. Naval artillery disappeared apart from that belonging to marines. However, two new branches of artillery emerged during that war and its aftermath, both used specialised guns (and a few rockets) and used direct not indirect fire, in the 1950s and 1960s both started to make extensive use of missiles: Anti-tank artillery, also under various organisational arrangements but typically either field artillery or a specialist branch and additional elements integral to infantry, etc., units. However, in most armies field and anti-aircraft artillery also had at least a secondary anti-tank role. After World War II anti-tank in Western armies became mostly the responsibility of infantry and armoured branches and ceased to be an artillery matter, with some exceptions. Anti-aircraft artillery, under various organisational arrangements including being part of artillery, a separate corps, even a separate service or being split between army for the field and air force for home defence. In some cases infantry and the new armoured corps also operated their own integral light anti-aircraft artillery. Home defence anti-aircraft artillery often used fixed as well as mobile mountings. Some anti-aircraft guns could also be used as field or anti-tank artillery, providing they had suitable sights. However, the general switch by artillery to indirect fire before and during World War I led to a reaction in some armies. The result was accompanying or infantry guns. These were usually small, short range guns, that could be easily man-handled and used mostly for direct fire but some could use indirect fire. Some were operated by the artillery branch but under command of the supported unit. In World War II they were joined by self-propelled assault guns, although other armies adopted infantry or close support tanks in armoured branch units for the same purpose, subsequently tanks generally took on the accompanying role. Equipment types The three main types of artillery "gun" are guns, howitzers, and mortars. During the 20th century, guns and howitzers have steadily merged in artillery use, making a distinction between the terms somewhat meaningless. By the end of the 20th century, true guns with calibers larger than about 60 mm have become very rare in artillery use, the main users being tanks, ships, and a few residual anti-aircraft and coastal guns. The term "cannon" is a United States generic term that includes guns, howitzers, and mortars; it is not used in other English speaking armies. The traditional definitions differentiated between guns and howitzers in terms of maximum elevation (well less than 45° as opposed to close to or greater than 45°), number of charges (one or more than one charge), and having higher or lower muzzle velocity, sometimes indicated by barrel length. These three criteria give eight possible combinations, of which guns and howitzers are but two. However, modern "howitzers" have higher velocities and longer barrels than the equivalent "guns" of the first half of the 20th century. True guns are characterized by long range, having a maximum elevation significantly less than 45°, a high muzzle velocity and hence a relatively long barrel, smooth bore (no rifling) and a single charge. The latter often led to fixed ammunition where the projectile is locked to the cartridge case. There is no generally accepted minimum muzzle velocity or barrel length associated with a gun. Howitzers can fire at maximum elevations at least close to 45°; elevations up to about 70° are normal for modern howitzers. Howitzers also have a choice of charges, meaning that the same elevation angle of fire will achieve a different range depending on the charge used. They have rifled bores, lower muzzle velocities and shorter barrels than equivalent guns. All this means they can deliver fire with a steep angle of descent. Because of their multi-charge capability, their ammunition is mostly separate loading (the projectile and propellant are loaded separately). That leaves six combinations of the three criteria, some of which have been termed gun howitzers. A term first used in the 1930s when howitzers with a relatively high maximum muzzle velocities were introduced, it never became widely accepted, most armies electing to widen the definition of "gun" or "howitzer". By the 1960s, most equipment had maximum elevations up to about 70°, were multi-charge, had quite high maximum muzzle velocities and relatively long barrels. Mortars are simpler. The modern mortar originated in World War I and there were several patterns. After that war, most mortars settled on the Stokes pattern, characterized by a short barrel, smooth bore, low muzzle velocity, elevation angle of firing generally greater than 45°, and a very simple and light mounting using a "baseplate" on the ground. The projectile with its integral propelling charge was dropped down the barrel from the muzzle to hit a fixed firing pin. Since that time, a few mortars have become rifled and adopted breech loading. There are other recognized typifying characteristics for artillery. One such characteristic is the type of obturation used to seal the chamber and prevent gases escaping through the breech. This may use a metal cartridge case that also holds the propelling charge, a configuration called "QF" or "quickfiring" by some nations. The alternative does not use a metal cartridge case, the propellant being merely bagged or in combustible cases with the breech itself providing all the sealing. This is called "BL" or "breech loading" by some nations. A second characteristic is the form of propulsion. Modern equipment can either be towed or self-propelled (SP). A towed gun fires from the ground and any inherent protection is limited to a gun shield. Towing by horse teams lasted throughout World War II in some armies, but others were fully mechanized with wheeled or tracked gun towing vehicles by the outbreak of that war. The size of a towing vehicle depends on the weight of the equipment and the amount of ammunition it has to carry. A variation of towed is portee, where the vehicle carries the gun which is dismounted for firing. Mortars are often carried this way. A mortar is sometimes carried in an armored vehicle and can either fire from it or be dismounted to fire from the ground. Since the early 1960s it has been possible to carry lighter towed guns and most mortars by helicopter. Even before that, they were parachuted or landed by glider from the time of the first airborne trials in the USSR in the 1930s. In SP equipment, the gun is an integral part of the vehicle that carries it. SPs first appeared during World War I, but did not really develop until World War II. They are mostly tracked vehicles, but wheeled SPs started to appear in the 1970s. Some SPs have no armor and carry few or no other weapons and ammunition. Armored SPs usually carry a useful ammunition load. Early armored SPs were mostly a "casemate" configuration, in essence an open top armored box offering only limited traverse. However, most modern armored SPs have a full enclosed armored turret, usually giving full traverse for the gun. Many SPs cannot fire without deploying stabilizers or spades, sometimes hydraulic. A few SPs are designed so that the recoil forces of the gun are transferred directly onto the ground through a baseplate. A few towed guns have been given limited self-propulsion by means of an auxiliary engine. Two other forms of tactical propulsion were used in the first half of the 20th century: Railways or transporting the equipment by road, as two or three separate loads, with disassembly and re-assembly at the beginning and end of the journey. Railway artillery took two forms, railway mountings for heavy and super-heavy guns and howitzers and armored trains as "fighting vehicles" armed with light artillery in a direct fire role. Disassembled transport was also used with heavy and super heavy weapons and lasted into the 1950s. Caliber categories A third form of artillery typing is to classify it as "light", "medium", "heavy" and various other terms. It appears to have been introduced in World War I, which spawned a very wide array of artillery in all sorts of sizes so a simple categorical system was needed. Some armies defined these categories by bands of calibers. Different bands were used for different types of weapons—field guns, mortars, anti-aircraft guns and coastal guns. Modern operations List of countries in order of amount of artillery (only conventional barrel ordnance is given, in use with land forces): Artillery is used in a variety of roles depending on its type and caliber. The general role of artillery is to provide fire support—"the application of fire, coordinated with the manoeuvre of forces to destroy, neutralize or suppress the enemy". This NATO definition makes artillery a supporting arm although not all NATO armies agree with this logic. The italicised terms are NATO's. Unlike rockets, guns (or howitzers as some armies still call them) and mortars are suitable for delivering close supporting fire. However, they are all suitable for providing deep supporting fire although the limited range of many mortars tends to exclude them from the role. Their control arrangements and limited range also mean that mortars are most suited to direct supporting fire. Guns are used either for this or general supporting fire while rockets are mostly used for the latter. However, lighter rockets may be used for direct fire support. These rules of thumb apply to NATO armies. Modern mortars, because of their lighter weight and simpler, more transportable design, are usually an integral part of infantry and, in some armies, armor units. This means they generally do not have to concentrate their fire so their shorter range is not a disadvantage. Some armies also consider infantry operated mortars to be more responsive than artillery, but this is a function of the control arrangements and not the case in all armies. However, mortars have always been used by artillery units and remain with them in many armies, including a few in NATO. In NATO armies artillery is usually assigned a tactical mission that establishes its relationship and responsibilities to the formation or units it is assigned to. It seems that not all NATO nations use the terms and outside NATO others are probably used. The standard terms are: direct support, general support, general support reinforcing and reinforcing. These tactical missions are in the context of the command authority: operational command, operational control, tactical command or tactical control. In NATO direct support generally means that the directly supporting artillery unit provides observers and liaison to the manoeuvre troops being supported, typically an artillery battalion or equivalent is assigned to a brigade and its batteries to the brigade's battalions. However, some armies achieve this by placing the assigned artillery units under command of the directly supported formation. Nevertheless, the batteries' fire can be concentrated onto a single target, as can the fire of units in range and with the other tactical missions. Application of fire There are several dimensions to this subject. The first is the notion that fire may be against an opportunity target or may be arranged. If it is the latter it may be either on-call or scheduled. Arranged targets may be part of a fire plan. Fire may be either observed or unobserved, if the former it may be adjusted, if the latter then it has to be predicted. Observation of adjusted fire may be directly by a forward observer or indirectly via some other target acquisition system. NATO also recognises several different types of fire support for tactical purposes: Counterbattery fire: delivered for the purpose of destroying or neutralizing the enemy's fire support system. Counterpreparation fire: intensive prearranged fire delivered when the imminence of the enemy attack is discovered. Covering fire: used to protect troops when they are within range of enemy small arms. Defensive fire: delivered by supporting units to assist and protect a unit engaged in a defensive action. Final Protective Fire: an immediately available prearranged barrier of fire designed to impede enemy movement across defensive lines or areas. Harassing fire: a random number of shells are fired at random intervals, without any pattern to it that the enemy can predict. This process is designed to hinder enemy forces' movement, and, by the constantly imposed stress, threat of losses and inability of enemy forces to relax or sleep, lowers their morale. Interdiction fire: placed on an area or point to prevent the enemy from using the area or point. Preparation fire: delivered before an attack to weaken the enemy position. These purposes have existed for most of the 20th century, although their definitions have evolved and will continue to do so, lack of suppression in counterbattery is an omission. Broadly they can be defined as either: Deep supporting fire: directed at objectives not in the immediate vicinity of own force, for neutralizing or destroying enemy reserves and weapons, and interfering with enemy command, supply, communications and observation; or Close supporting fire: placed on enemy troops, weapons or positions which, because of their proximity present the most immediate and serious threat to the supported unit. Two other NATO terms also need definition: Neutralization fire: delivered to render a target temporarily ineffective or unusable; and Suppression fire: that degrades the performance of a target below the level needed to fulfill its mission. Suppression is usually only effective for the duration of the fire. The tactical purposes also include various "mission verbs", a rapidly expanding subject with the modern concept of "effects based operations".Targeting is the process of selecting target and matching the appropriate response to them taking account of operational requirements and capabilities. It requires consideration of the type of fire support required and the extent of coordination with the supported arm. It involves decisions about: what effects are required, for example, neutralization or suppression; the proximity of and risks to own troops or non-combatants; what types of munitions, including their fuzing, are to be used and in what quantities; when the targets should be attacked and possibly for how long; what methods should be used, for example, converged or distributed, whether adjustment is permissible or surprise essential, the need for special procedures such as precision or danger close how many fire units are needed and which ones they should be from those that are available (in range, with the required munitions type and quantity, not allotted to another target, have the most suitable line of fire if there is a risk to own troops or non-combatants); The targeting process is the key aspect of tactical fire control. Depending on the circumstances and national procedures it may all be undertaken in one place or may be distributed. In armies practicing control from the front, most of the process may be undertaken by a forward observer or other target acquirer. This is particularly the case for a smaller target requiring only a few fire units. The extent to which the process is formal or informal and makes use of computer based systems, documented norms or experience and judgement also varies widely armies and other circumstances. Surprise may be essential or irrelevant. It depends on what effects are required and whether or not the target is likely to move or quickly improve its protective posture. During World War II UK researchers concluded that for impact fuzed munitions the relative risk were as follows: men standing – 1 men lying – 1/3 men firing from trenches – 1/15–1/50 men crouching in trenches – 1/25–1/100 Airburst munitions significantly increase the relative risk for lying men, etc. Historically most casualties occur in the first 10–15 seconds of fire, i.e. the time needed to react and improve protective posture, however, this is less relevant if airburst is used. There are several ways of making best use of this brief window of maximum vulnerability: ordering the guns to fire together, either by executive order or by a "fire at" time. The disadvantage is that if the fire is concentrated from many dispersed fire units then there will be different times of flight and the first rounds will be spread in time. To some extent a large concentration offsets the problem because it may mean that only one round is required from each gun and most of these could arrive in the 15 second window. burst fire, a rate of fire to deliver three rounds from each gun within 10 or 15 seconds, this reduces the number of guns and hence fire units needed, which means they may be less dispersed and have less variation in their times of flight. Smaller caliber guns, such as 105 mm, have always been able to deliver three rounds in 15 seconds, larger calibers firing fixed rounds could also do it but it was not until the 1970s that a multi-charge 155 mm howitzer, FH-70 first gained the capability. multiple round simultaneous impact (MRSI), where a single weapon or multiple individual weapons fire multiple rounds at differing trajectories so that all rounds arrive on target at the same time. time on target'', fire units fire at the time less their time of flight, this works well with prearranged scheduled fire but is less satisfactory for opportunity targets because it means delaying the delivery of fire by selecting a 'safe' time that all or most fire units can achieve. It can be used with both the previous two methods. Counter-battery fire Modern counter-battery fire developed in World War I, with the objective of defeating the enemy's artillery. Typically such fire was used to suppress enemy batteries when they were or were about to interfere with the activities of friendly forces (such as to prevent enemy defensive artillery fire against an impending attack) or to systematically destroy enemy guns. In World War I the latter required air observation. The first indirect counter-battery fire was in May 1900 by an observer in a balloon. Enemy artillery can be detected in two ways, either by direct observation of the guns from the air or by ground observers (including specialist reconnaissance), or from their firing signatures. This includes radars tracking the shells in flight to determine their place of origin, sound ranging detecting guns firing and resecting their position from pairs of microphones or cross-observation of gun flashes using observation by human observers or opto-electronic devices, although the widespread adoption of 'flashless' propellant limited the effectiveness of the latter. Once hostile batteries have been detected they may be engaged immediately by friendly artillery or later at an optimum time, depending on the tactical situation and the counter-battery policy. Air strike is another option. In some situations the task is to locate all active enemy batteries for attack using a counter-battery fire at the appropriate moment in accordance with a plan developed by artillery intelligence staff. In other situations counter-battery fire may occur whenever a battery is located with sufficient accuracy. Modern counter-battery target acquisition uses unmanned aircraft, counter-battery radar, ground reconnaissance and sound-ranging. Counter-battery fire may be adjusted by some of the systems, for example the operator of an unmanned aircraft can 'follow' a battery if it moves. Defensive measures by batteries include frequently changing position or constructing defensive earthworks, the tunnels used by North Korea being an extreme example. Counter-measures include air defence against aircraft and attacking counter-battery radars physically and electronically. Field artillery team 'Field Artillery Team' is a US term and the following description and terminology applies to the US, other armies are broadly similar but differ in significant details. Modern field artillery (post–World War I) has three distinct parts: the Forward Observer (FO), the Fire Direction Center (FDC) and the actual guns themselves. The forward observer observes the target using tools such as binoculars, laser rangefinders, designators and call back fire missions on his radio, or relays the data through a portable computer via an encrypted digital radio connection protected from jamming by computerized frequency hopping. A lesser known part of the team is the FAS or Field Artillery Survey team which sets up the "Gun Line" for the cannons. Today most artillery battalions use a(n) "Aiming Circle" which allows for faster setup and more mobility. FAS teams are still used for checks and balances purposes and if a gun battery has issues with the "Aiming Circle" a FAS team will do it for them. The FO can communicate directly with the battery FDC, of which there is one per each battery of 4–8 guns. Otherwise the several FOs communicate with a higher FDC such as at a Battalion level, and the higher FDC prioritizes the targets and allocates fires to individual batteries as needed to engage the targets that are spotted by the FOs or to perform preplanned fires. The Battery FDC computes firing data—ammunition to be used, powder charge, fuse settings, the direction to the target, and the quadrant elevation to be fired at to reach the target, what gun will fire any rounds needed for adjusting on the target, and the number of rounds to be fired on the target by each gun once the target has been accurately located—to the guns. Traditionally this data is relayed via radio or wire communications as a warning order to the guns, followed by orders specifying the type of ammunition and fuse setting, direction, and the elevation needed to reach the target, and the method of adjustment or orders for fire for effect (FFE). However, in more advanced artillery units, this data is relayed through a digital radio link. Other parts of the field artillery team include meteorological analysis to determine the temperature, humidity and pressure of the air and wind direction and speed at different altitudes. Also radar is used both for determining the location of enemy artillery and mortar batteries and to determine the precise actual strike points of rounds fired by battery and comparing that location with what was expected to compute a registration allowing future rounds to be fired with much greater accuracy. Time on target A technique called time on target (TOT) was developed by the British Army in North Africa at the end of 1941 and early 1942 particularly for counter-battery fire and other concentrations, it proved very popular. It relied on BBC time signals to enable officers to synchronize their watches to the second because this avoided the need to use military radio networks and the possibility of losing surprise, and the need for field telephone networks in the desert. With this technique the time of flight from each fire unit (battery or troop) to the target is taken from the range or firing tables, or the computer and each engaging fire unit subtracts its time of flight from the TOT to determine the time to fire. An executive order to fire is given to all guns in the fire unit at the correct moment to fire. When each fire unit fires their rounds at their individual firing time all the opening rounds will reach the target area almost simultaneously. This is especially effective when combined with techniques that allow fires for effect to be made without preliminary adjusting fires. Multiple round simultaneous impact Multiple round simultaneous impact (MRSI) is a modern version of the earlier time on target concept. MRSI is when a single gun fires multiple shells so all arrive at the same target simultaneously. This is possible because there is more than one trajectory for a round to fly to any given target. Typically one is below 45 degrees from horizontal and the other is above it, and by using different sized propellant charges with each shell, it is possible to utilize more than two trajectories. Because the higher trajectories cause the shells to arc higher into the air, they take longer to reach the target. If shells are fired on higher trajectories for initial volleys (starting with the shell with the most propellant and working down) and later volleys are fired on the lower trajectories, with the correct timing the shells will all arrive at the same target simultaneously. This is useful because many more shells can land on the target with no warning. With traditional methods of firing, the target area may have time (however long it takes to reload and re-fire the guns) to take cover between volleys. However, guns capable of burst fire can deliver multiple rounds in a few seconds if they use the same firing data for each, and if guns in more than one location are firing on one target they can use Time on Target procedures so that all their shells arrive at the same time and target. MRSI has a few prerequisites. The first is guns with a high rate of fire. The second is the ability to use different sized propellant charges. Third is a fire control computer that has the ability to compute MRSI volleys and the capability to produce firing data, sent to each gun, and then presented to the gun commander in the correct order. The number of rounds that can be delivered in MRSI depends primarily on the range to the target and the rate of fire. To allow the most shells to reach the target, the target has to be in range of the lowest propellant charge. Examples of guns with a rate of fire that makes them suitable for MRSI includes UK's AS-90, South Africa's Denel G6-52 (which can land six rounds simultaneously at targets at least away), Germany's Panzerhaubitze 2000 (which can land five rounds simultaneously at targets at least away), Slovakia's 155 mm SpGH ZUZANA model 2000, and K9 Thunder. The Archer project (developed by BAE-Systems Bofors in Sweden) is a 155 mm howitzer on a wheeled chassis which is claimed to be able to deliver up to six shells on target simultaneously from the same gun. The 120 mm twin barrel AMOS mortar system, joint developed by Hägglunds (Sweden) and Patria (Finland), is capable of 7 + 7 shells MRSI. The United States Crusader program (now cancelled) was slated to have MRSI capability. It is unclear how many fire control computers have the necessary capabilities. Two-round MRSI firings were a popular artillery demonstration in the 1960s, where well trained detachments could show off their skills for spectators. Air burst The destructiveness of artillery bombardments can be enhanced when some or all of the shells are set for airburst, meaning that they explode in the air above the target instead of upon impact. This can be accomplished either through time fuzes or proximity fuzes. Time fuzes use a precise timer to detonate the shell after a preset delay. This technique is tricky and slight variations in the functioning of the fuze can cause it to explode too high and be ineffective, or to strike the ground instead of exploding above it. Since December 1944 (Battle of the Bulge), proximity fuzed artillery shells have been available that take the guesswork out of this process. These employ a miniature, low powered radar transmitter in the fuze to detect the ground and explode them at a predetermined height above it. The return of the weak radar signal completes an electrical circuit in the fuze which explodes the shell. The proximity fuze itself was developed by the British to increase the effectiveness of anti-aircraft warfare. This is a very effective tactic against infantry and light vehicles, because it scatters the fragmentation of the shell over a larger area and prevents it from being blocked by terrain or entrenchments that do not include some form of robust overhead cover. Combined with TOT or MRSI tactics that give no warning of the incoming rounds, these rounds are especially devastating because many enemy soldiers are likely to be caught in the open; even more so if the attack is launched against an assembly area or troops moving in the open rather than a unit in an entrenched tactical position. Use in monuments Numerous war memorials around the world incorporate an artillery piece that was used in the war or battle commemorated. See also List of artillery Advanced Gun System Artillery museums Barrage (artillery) Beehive anti-personnel round Coilgun Combustion light-gas gun Cordite Fuze Gun laying Light-gas gun Paris Gun Railgun Shoot-and-scoot Shrapnel shell Suppressive fire Improvised artillery in the Syrian Civil War References Notes Bibliography Further reading External links Naval Weapons of the World Cannon Artillery – The Voice of Freedom's Thunder Modern Artillery What sort of forensic information can be derived from the analysis of shell fragments Evans, Nigel F. (2001–2007) "British Artillery in World War 2" Artillery Tactics and Combat during the Napoleonic Wars Artillery of Napoleon's Imperial Guard French artillery and its ammunition. 14th to the end of the 19th century Historic films showing artillery in World War I at europeanfilmgateway.eu Video: Inside shrieking shrapnel. Hear the great sound of shrapnel's – Finnish field artillery fire video year 2013 Video: Forensic and archaeological interpretation of artillery shell fragments and shrapnel Chinese inventions Explosive weapons

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Arnulf of Carinthia

Arnulf of Carinthia ( 850 – 8 December 899) was the duke of Carinthia who overthrew his uncle Emperor Charles the Fat to become the Carolingian king of East Francia from 887, the disputed king of Italy from 894 and the disputed emperor from February 22, 896, until his death at Regensburg, Bavaria. Early life Illegitimacy and early life Arnulf was the illegitimate son of Carloman of Bavaria, and Liutswind, who may have been the sister of Ernst, Count of the Bavarian Nordgau Margraviate, in the area of the Upper Palatinate, or perhaps the burgrave of Passau, according to other sources. After Arnulf's birth, Carloman married, before 861, a daughter of that same Count Ernst, who died after 8 August 879. As it is mainly West-Franconian historiography that speaks of Arnulf's illegitimacy, it is quite possible that the two women are actually the same person, Liutswind, and that Carloman married Arnulf's mother, thus legitimizing his son. Arnulf was granted the rule over the Duchy of Carinthia, a Frankish vassal state and successor of the ancient Principality of Carantania by his father, after Carloman reconciled with his own father, King Louis the German, and was made king in the Duchy of Bavaria. Arnulf spent his childhood in Mosaburch or Mosapurc, which is widely believed to be Moosburg in Carinthia. Moosburg was a few miles away from one of the imperial residences, the Carolingian Kaiserpfalz at Karnburg, which had been the residence of the Carantanian princes. Arnulf kept his seat here, and from later events it may be inferred that the Carantanians, from an early time, treated him as their own duke. Later, after he had been crowned King of East Francia, Arnulf turned his old territory of Carinthia into the March of Carinthia, a part of the Duchy of Bavaria. Regional ruler After Carloman was incapacitated by a stroke in 879, Louis the Younger inherited Bavaria, Charles the Fat was given the Kingdom of Italy, and Arnulf was confirmed in Carinthia by an agreement with Carloman. However, Bavaria was more or less ruled by Arnulf during the summer and autumn of 879 while his father arranged his succession. He was also granted "Pannonia," in the words of the Annales Fuldenses, or "Carantanum," in the words of Regino of Prüm. The division of the realm was confirmed in 880 after Carloman's death. When Engelschalk II of Pannonia in 882 rebelled against Margrave Aribo and ignited the Wilhelminer War, Arnulf supported him and accepted his and his brother's homage. This ruined Arnulf's relationship with his uncle, Emperor Charles the Fat, and put him at war with Svatopluk of Moravia. Pannonia was invaded, but Arnulf refused to give up the young Wilhelminers. Arnulf did not make peace with Svatopluk until late 885, by which time the Moravian ruler was loyal to the emperor. Some scholars see this war as destroying Arnulf's hopes of succeeding Charles the Fat. King of East Francia Arnulf took the leading role in the deposition of Charles the Fat. With the support of the Frankish nobles, Arnulf called a Diet at Tribur and deposed Charles in November 887, under threat of military action. Charles peacefully agreed to this involuntary retirement, but not without first chastising his nephew for his treachery and asking for a few royal villas in Swabia on which to live out his final months, which Arnulf granted him. Arnulf, having distinguished himself in the war against the Slavs, was then elected king by the nobles of East Francia (only the eastern realm, though Charles had ruled the whole of the Frankish Empire). West Francia, the Kingdom of Burgundy, and the Kingdom of Italy elected their own kings from the Carolingian family. Like many rulers of the period, Arnulf was heavily involved in ecclesiastical disputes. In 895, at the Diet of Tribur, he presided over a dispute between the Episcopal sees of Bremen, Hamburg and Cologne over jurisdictional authority, which saw Bremen and Hamburg remain a combined see, independent of the see of Cologne. Arnulf was more a fighter than a negotiator. In 890 he was successfully battling Slavs in Pannonia. In early/mid-891, Vikings invaded Lotharingia and crushed an East Frankish army at Maastricht. Terms such as "Vikings", "Danes", "Northmen" and "Norwegians" have been used loosely and interchangeably to describe these invaders. In September 891, Arnulf repelled the Vikings and essentially ended their attacks on that front. The Annales Fuldenses report that there were so many dead Northmen that their bodies blocked the run of the river. After this victory Arnulf built a castle on an island in the Dijle river. Intervention in West Francia Arnulf took advantage of the problems in West Francia after the death of Charles the Fat to secure the territory of Lotharingia, which he converted into a kingdom for his son Zwentibold. In 889 Arnulf supported the claim of Louis the Blind to the kingdom of Provence, after receiving a personal appeal from Louis' mother, Ermengard, who came to see Arnulf at Forchheim in May 889. Recognising the superiority of Arnulf's position, in 888 king Odo of France formally accepted the suzerainty of Arnulf. In 893 Arnulf switched his support from Odo to Charles the Simple after being persuaded by Fulk, Archbishop of Reims, that it was in his best interests. Arnulf then took advantage of the following fighting between Odo and Charles in 894, harrying some territories of West Francia. At one point, Charles the Simple was forced to flee to Arnulf and ask for his protection. His intervention soon forced Pope Formosus to get involved, as he was worried that a divided and war weary West Francia would be easy prey for the Vikings. In 895 Arnulf summoned both Charles and Odo to his residence at Worms. Charles's advisers convinced him not to go, and he sent a representative in his place. Odo, on the other hand, personally attended, together with a large retinue, bearing many gifts for Arnulf. Angered by the non-appearance of Charles, he welcomed Odo at the Diet of Worms in May 895 and again supported Odo's claim to the throne of West Francia. In the same assembly he crowned his illegitimate son Zwentibold as the king of Lotharingia. Wars with Moravia As early as 880 Arnulf had designs on Great Moravia and had the Frankish bishop Wiching of Nitra interfere with the missionary activities of the Eastern Orthodox priest Methodius, with the aim of preventing any potential for creating a unified Moravian state. Arnulf had formal relations with the ruler of the Moravian Kingdom, Svatopluk, using them to learn the latter's military and political secrets. Later, these tactics were used to occupy the territory of the Greater Moravian state. Arnulf failed to conquer the whole of Great Moravia in wars of 892, 893, and 899. Yet Arnulf did achieve some successes, in particular in 895, when the Duchy of Bohemia broke away from Great Moravia and became his vassal state. An accord was reached between him and Duke of Bohemia Borivoj I. Bohemia was thus freed from the dangers of Frankish invasion. In 893 or 894 Great Moravia probably lost a part of its territory — present-day western Hungary — to him. As a reward, Wiching became Arnulf's chancellor in 892. In his attempts to conquer Moravia, in 899 Arnulf reached out to Magyars who had settled in the Carpathian Basin, and with their help he imposed a measure of control over Moravia. King of Italy and Holy Roman Emperor In Italy Guy III of Spoleto and Berengar of Friuli fought over the Iron Crown of Lombardy. Berengar had been crowned king in 887, but Guy was then crowned in 889. While Pope Stephen V supported Guy, even crowning him Roman Emperor in 891, Arnulf threw his support behind Berengar. In 893 the new Pope Formosus, not trusting the newly crowned co-emperors Guy and his son Lambert, sent an embassy to Omuntesberch, where Arnulf was meeting with Svatopluk, to request that Arnulf come and liberate Italy, where he would be crowned emperor in Rome. Arnulf met the Primores of the Kingdom of Italy, dismissed them with gifts and promised to assist the pope. Arnulf then sent Zwentibold with a Bavarian army to join Berengar. They defeated Guy but were bought off and left in autumn. When Pope Formosus again asked Arnulf to invade, the duke personally led an army across the Alps early in 894. In January 894 Bergamo fell, and Count Ambrose, Guy's representative in the city, was hung from a tree by the city's gates. Conquering all of the territory north of the Po River, Arnulf forced the surrender of Milan and then drove Guy out of Pavia, where he was crowned King of Italy. Arnulf went no further before Guy died suddenly in late autumn, and a fever incapacitated his troops. His march northward through the Alps was interrupted by Rudolph I of Burgundy, and it was only with great difficulty that Arnulf crossed the mountain range. In retaliation, Arnulf ordered Zwentibold to ravage Rudolph's kingdom. In the meantime, Lambert and his mother Ageltrude travelled to Rome to receive papal confirmation of his imperial succession, but when Pope Formosus, still desiring to crown Arnulf, refused, he was imprisoned in Castel Sant'Angelo. In September 895 a new papal embassy arrived in Regensburg beseeching Arnulf's aid. In October Arnulf undertook his second campaign into Italy. He crossed the Alps quickly and again took Pavia, but then he continued slowly, garnering support among the nobility of Tuscany. Maginulf, Count of Milan, and Walfred of Friuli joined him. Eventually even Adalbert II of Tuscany abandoned Lambert. Finding Rome locked against him and held by Ageltrude, Arnulf had to take the city by force on 21 February, 896, freeing the pope. Arnulf was then greeted at the Ponte Milvio by the Roman Senate who escorted him into the Leonine City, where he was received by Pope Formosus on the steps of the Santi Apostoli. On 22 February 896 Formosus led the king into the church of St. Peter, anointed and crowned him as emperor, and saluted him as Augustus. Arnulf then proceeded to the Basilica of Saint Paul Outside the Walls, where he received the homage of the Roman people, who swore "never to hand over the city to Lambert or his mother Ageltrude". Arnulf then proceeded to exile to Bavaria two leading senators, Constantine and Stephen, who had helped Ageltrude to seize Rome. Leaving one of his vassals, Farold, to hold Rome, two weeks later Arnulf marched on Spoleto, where Ageltrude had fled to join Lambert. However at this point, Arnulf had a stroke, forcing him to call off the campaign and return to Bavaria. Rumours of the time made Arnulf's condition to be a result of poisoning at the hand of Ageltrude. Arnulf retained power in Italy only as long as he was personally there. On his way north, he stopped at Pavia where he crowned his illegitimate son Ratold as sub-king of Italy, after which he left Ratold in Milan in an attempt to preserve his hold on Italy. That same year Pope Formosus died, leaving Lambert once again in power, and both he and Berengar proceeded to kill any officials who had been appointed by Arnulf, forcing Ratold to flee from Milan to Bavaria. For the rest of his life Arnulf exercised very little control in Italy, and his agents in Rome did not prevent the accession of Pope Stephen VI in 896. The pope initially gave his support to Arnulf but eventually became a supporter of Lambert. Final years In addition to aftereffects from the stroke, Arnulf contracted morbus pediculosis (infestation of pubic lice on his eyelid), which prevented him from effectively dealing with the problems besetting his reign. Italy was lost, raiders from Moravia and Magyars were continually harassing his lands, and Lotharingia was in revolt against Zwentibold. He was also plagued by escalating violence and power struggles among the lower Frankish nobility. On December 8, 899, Arnulf died at Ratisbon in present-day Bavaria. He is entombed in St. Emmeram's Basilica at Regensburg, which is now known as Schloss Thurn und Taxis, the palace of the Princes of Thurn und Taxis. He was succeeded as the king of East Francia by his only legitimate son from Ota, Louis the Child. After Louis' death in 911 at age 17 or 18, the East Frankish branch of the Carolingian dynasty ceased to exist. Arnulf had had the nobility recognize the rights of his illegitimate sons, Zwentibold and Ratold, as his successors. Zwentibold continued to rule Lotharingia until his murder in 900. See also Family tree of German monarchs List of Frankish kings Notes References Duckett, Eleanor (1968). Death and Life in the Tenth Century. Ann Arbor: University of Michigan Press. Comyn, Robert. History of the Western Empire, from its Restoration by Charlemagne to the Accession of Charles V, Vol. I. 1851 Bryce, James, The Holy Roman Empire, MacMillan. 1913 Mann, Horace, K. The Lives of the Popes in the Early Middle Ages, Vol III: The Popes During the Carolingian Empire, 858–891. 1925 Mann, Horace, K. The Lives of the Popes in the Early Middle Ages, Vol IV: The Popes in the Days of Feudal Anarchy, 891–999. 1925 850s births 899 deaths Year of birth uncertain 9th-century Holy Roman Emperors 9th-century kings of Italy 9th-century kings of East Francia 9th-century dukes of Bavaria Frankish warriors Kings of Bavaria Kings of Saxony Kings of Lotharingia People from Carinthia (state) Burials at St. Emmeram's Abbey

2511

Alexanderplatz

() () is a large public square and transport hub in the central Mitte district of Berlin. The square is named after the Russian Tsar Alexander I, which also denotes the larger neighbourhood stretching from in the north-east to and the in the south-west. is reputedly the most visited area of Berlin, beating Friedrichstrasse and City West. It is a popular starting point for tourists, with many attractions including the (TV tower), the Nikolai Quarter and the ('Red City Hall') situated nearby. is still one of Berlin's major commercial areas, housing various shopping malls, department stores and other large retail locations. History Early history to the 18th century A hospital stood at the location of present-day since the 13th century. Named (St. George), the hospital gave its name to the nearby (George Gate) of the Berlin city wall. Outside the city walls, this area was largely undeveloped until around 1400, when the first settlers began building thatched cottages. As a gallows was located close by, the area earned the nickname the ('Devil's Pleasure Garden'). The George Gate became the most important of Berlin's city gates during the 16th century, being the main entry point for goods arriving along the roads to the north and north-east of the city, for example from , and , and the big Hanseatic cities on the Baltic Sea. After the Thirty Years' War, the city wall was strengthened. From 1658 to 1683, a citywide fortress was constructed to plans by the Linz master builder, . The new fortress contained 13 bastions connected by ramparts and was preceded by a moat measuring up to wide. Within the new fortress, many of the historic city wall gates were closed. For example, the southeastern Gate was closed but the Georgian Gate remained open, making the Georgian Gate an even more important entrance to the city. In 1681, the trade of cattle and pig fattening was banned within the city. Frederick William, the Great Elector, granted cheaper plots of land, waiving the basic interest rate, in the area in front of the Georgian Gate. Settlements grew rapidly and a weekly cattle market was established on the square in front of the Gate. The area developed into a suburb – the – which continued to flourish into the late 17th century. Unlike the southwestern suburbs (, ) which were strictly and geometrically planned, the suburbs in the northeast (, and the ) proliferated without plan. Despite a building ban imposed in 1691, more than 600 houses existed in the area by 1700. At that time, the George Gate was a rectangular gatehouse with a tower. Next to the tower stood a remaining tower from the original medieval city walls. The upper floors of the gatehouse served as the city jail. A drawbridge spanned the moat and the gate was locked at nightfall by the garrison using heavy oak planks. A highway ran through the cattle market to the northeast towards . To the right stood the George chapel, an orphanage and a hospital that was donated by the Elector Sophie Dorothea in 1672. Next to the chapel stood a dilapidated medieval plague house which was demolished in 1716. Behind it was a rifleman's field and an inn, later named the . By the end of the 17th century, 600 to 700 families lived in this area. They included butchers, cattle herders, shepherds and dairy farmers. The George chapel was upgraded to the George church and received its own preacher. (1701–1805) After his coronation in on 6 May 1701 the Prussian King Frederick I entered Berlin through the George Gate. This led to the gate being renamed the King's Gate, and the surrounding area became known in official documents as (King's Gate Square). The suburb was renamed (or 'royal suburbs' short). In 1734, the Berlin Customs Wall, which initially consisted of a ring of palisade fences, was reinforced and grew to encompass the old city and its suburbs, including . This resulted in the King's Gate losing importance as an entry point for goods into the city. The gate was finally demolished in 1746. By the end of the 18th century, the basic structure of the royal suburbs of the had been developed. It consisted of irregular-shaped blocks of buildings running along the historic highways which once carried goods in various directions out of the gate. At this time, the area contained large factories (silk and wool), such as the (one of Berlin's first cloth factories, located in a former barn) and a workhouse established in 1758 for beggars and homeless people, where the inmates worked a man-powered treadmill to turn a mill. Soon, military facilities came to dominate the area, such as the 1799–1800 military parade grounds designed by David Gilly. At this time, the residents of the were mostly craftsmen, petty-bourgeois, retired soldiers and manufacturing workers. The southern part of the later was separated from traffic by trees and served as a parade ground, whereas the northern half remained a market. Beginning in the mid-18th century, the most important wool market in Germany was held in . Between 1752 and 1755, the writer lived in a house on Alexanderplatz. In 1771, a new stone bridge (the ) was built over the moat and in 1777 a colonnade-lined row of shops () was constructed by architect . Between 1783 and 1784, seven three-storey buildings were erected around the square by , including the famous , where lived as a permanent tenant and stayed in the days before his suicide. (1805–1900) On 25 October 1805 the Russian Tsar Alexander I was welcomed to the city on the parade grounds in front of the old King's Gate. To mark this occasion, on 2 November, King Frederick William III ordered the square to be renamed : In the southeast of the square, the cloth factory buildings were converted into the Theater by at a cost of 120,000 Taler. The foundation stone was laid on 31 August 1823 and the opening ceremony occurred on 4 August 1824. Sales were poor, forcing the theatre to close on 3 June 1851. Thereafter, the building was used for wool storage, then as a tenement building, and finally as an inn called until the building's demolition in 1932. During these years, was populated by fish wives, water carriers, sand sellers, rag-and-bone men, knife sharpeners and day laborers. Because of its importance as a transport hub, horse-drawn buses ran every 15 minutes between and in 1847. During the March Revolution of 1848, large-scale street fighting occurred on the streets of , where revolutionaries used barricades to block the route from to the city. Novelist and poet , who worked in the vicinity in a nearby pharmacy, participated in the construction of barricades and later described how he used materials from the Theater to barricade . The continued to grow throughout the 19th century, with three-storey developments already existing at the beginning of the century and fourth storeys being constructed from the middle of the century. By the end of the century, most of the buildings were already five storeys high. The large factories and military facilities gave way to housing developments (mainly rental housing for the factory workers who had just moved into the city) and trading houses. At the beginning of the 1870s, the Berlin administration had the former moat filled to build the Berlin city railway, which was opened in 1882 along with (' Railway Station'). In 1883–1884, the Grand Hotel, a neo-Renaissance building with 185 rooms and shops beneath was constructed. From 1886 to 1890, built the police headquarters, a huge brick building whose tower on the northern corner dominated the building. In 1890, a district court at was also established. In 1886, the local authorities built a central market hall west of the rail tracks, which replaced the weekly market on the in 1896. During the end of the 19th century, the emerging private traffic and the first horse bus lines dominated the northern part of the square, the southern part (the former parade ground) remained quiet, having green space elements added by garden director in 1889. The northwest of the square contained a second, smaller green space where, in 1895, the copper Berolina statue by sculptor was erected. Between Empire and the Nazi era (1900–1940) At the beginning of the 20th century, experienced its heyday. In 1901, founded the first German cabaret, the , in the former ('Secession stage') at , initially under the name . It was announced as " as upscale entertainment with artistic ambitions. Emperor-loyal and market-oriented stands the uncritical amusement in the foreground." The merchants , and opened large department stores on : (1904–1911), (1910–1911) and (1911). marketed itself as a department store for the Berlin people, whereas modelled itself as a department store for the world. In October 1905, the first section of the department store opened to the public. It was designed by architects and , who had already won second prize in the competition for the construction of the building. The department store underwent further construction phases and, in 1911, had a commercial space of and the longest department store façade in the world at in length. For the construction of the department store, by architects and , the were removed in 1910 and now stand in the Park in . In October 1908, the ('house of teachers') was opened next to the at . It was designed by and Henry Gross. The building belonged to the ('teachers’ association'), who rented space on the ground floor of the building out to a pastry shop and restaurant to raise funds for the association. The building housed the teachers' library which survived two world wars, and today is integrated into the library for educational historical research. The rear of the property contained the association's administrative building, a hotel for members and an exhibition hall. Notable events that took place in the hall include the funeral services for and on 2 February 1919 and, on 4 December 1920, the (Unification Party Congress) of the Communist Party and the USPD. The First Ordinary Congress of the Communist Workers Party of Germany was held in the nearby restaurant, 1–4 August 1920. 's position as a main transport and traffic hub continued to fuel its development. In addition to the three underground lines, long-distance trains and trains ran along the 's viaduct arches. Omnibuses, horse-drawn from 1877 and, after 1898, also electric-powered trams, ran out of in all directions in a star shape. The subway station was designed by Alfred Grenander and followed the colour-coded order of subway stations, which began with green at and ran through to dark red. In the Golden Twenties, was the epitome of the lively, pulsating cosmopolitan city of Berlin, rivalled in the city only by . Many of the buildings and rail bridges surrounding the platz bore large billboards that illuminated the night. The Berlin cigarette company Manoli had a famous billboard at the time which contained a ring of neon tubes that constantly circled a black ball. The proverbial "" of those years was characterized as "". Writer wrote a poem referencing the advert, and the composer Rudolf Nelson made the legendary with the dancer Lucie Berber. The writer named his novel, , after the square, and filmed parts of his 1927 film (Berlin: The Symphony of the Big City) at . Destruction of (1940–1945) One of Berlin's largest air-raid shelters during the Second World War was situated under . It was built between 1941 and 1943 for the by . The war reached in early April 1945. The Berolina statue had already been removed in 1944 and probably melted down for use in arms production. During the Battle of Berlin, Red Army artillery bombarded the area around . The battles of the last days of the war destroyed considerable parts of the historic , as well as many of the buildings around . The had entrenched itself within the tunnels of the underground system. Hours before fighting ended in Berlin on 2 May 1945, troops of the SS detonated explosives inside the north–south tunnel under the Canal to slow the advance of the Red Army towards Berlin's city centre. The entire tunnel flooded, as well as large sections of the network via connecting passages at the underground station. Many of those seeking shelter in the tunnels were killed. Of the then of subway tunnel, around were flooded with more than one million cubic meters () of water. Demolition and reconstruction (1945–1964) Before a planned reconstruction of the entire could take place, all the war ruins needed to be demolished and cleared away. A popular black market emerged within the ruined area, which the police raided several times a day. One structure demolished after World War II was the 'Rote Burg', a red brick building with round arches, previously used as police and Gestapo headquarters. The huge construction project began in 1886 and was completed in 1890; it was one of Berlin's largest buildings. The 'castle' suffered extensive damage during 1944-45 and was demolished in 1957. The site on the southwest corner of Alexanderplatz remained largely unused as a carpark until the Alexa shopping centre opened in 2007. Reconstruction planning for post-war Berlin gave priority to the dedicated space to accommodate the rapidly growing motor traffic in inner-city thoroughfares. This idea of a traffic-orientated city was already based on considerations and plans by and from the 1930s. East Germany has been subject to redevelopment several times in its history, most recently during the 1960s, when it was turned into a pedestrian zone and enlarged as part of the German Democratic Republic's redevelopment of the city centre. It is surrounded by several notable structures including the (TV Tower). During the Peaceful Revolution of 1989, the demonstration on 4 November 1989 was the largest demonstration in the history of the German Democratic Republic. Protests starting 15 October and peaked on 4 November with an estimated 200,000 participants who called on the government of the ruling Socialist Unity Party of Germany to step down and demanded a free press, the opening of the borders and their right to travel. Speakers were , , , , , and . The protests continued and culminated in the unexpected Fall of the Berlin Wall on 9 November 1989. After German reunification (1989) Ever since German reunification, has undergone a gradual process of change with many of the surrounding buildings being renovated. After the political turnaround in the wake of the fall of the Berlin Wall, socialist urban planning and architecture of the 1970s no longer corresponded to the current ideas of an inner-city square. Investors demanded planning security for their construction projects. After initial discussions with the public, the goal quickly arose to reinstate 's tram network for better connections to surrounding city quarters. In 1993, an urban planning ideas competition for architects took place to redesign the square and its surrounding area. In the first phase, there were 16 submissions, five of which were selected for the second phase of the competition. These five architects had to adapt their plans to detailed requirements. For example, the return of the Alex's trams was planned, with the implementation to be made in several stages. The winner, who was determined on 17 September 1993, was the Berlin architect . 's plan was based on Behrens’ design, provided a horseshoe-shaped area of seven- to eight-storey buildings and high towers with 42 floors. The and the – both listed buildings – would form the southwestern boundary. Second place went to the design by and . The proposal of the architecture firm Kny & Weber, which was strongly based on the horseshoe shape of Wagner, finally won the third place. The design by was chosen on 7 June 1994 by the Berlin Senate as a basis for the further transformation of . In 1993, architect 's master plan for a major redevelopment including the construction of several skyscrapers was published. In 1995, completed the renovation of the . In 1998, the first tram returned to , and in 1999, the town planning contracts for the implementation of and 's plans were signed by the landowners and the investors. 21st century On 2 April 2000, the Senate finally fixed the development plan for . The purchase contracts between investors and the Senate Department for Urban Development were signed on 23 May 2002, thus laying the foundations for the development. The CUBIX multiplex cinema (CineStar Cubix am Alexanderplatz, styled CUBIX), which opened in November 2000, joined the team of Berlin International Film Festival cinemas in 2007, and the festival shows films on three of its screens. Renovation of the department store began in 2004, led by Berlin professor of architecture, and his son . The building was enlarged by about and has since operated under the name . Beginning with the reconstruction of the department store in 2004, and the biggest underground railway station of Berlin, some buildings were redesigned and new structures built on the square's south-eastern side. Sidewalks were expanded to shrink one of the avenues, a new underground garage was built, and commuter tunnels meant to keep pedestrians off the streets were removed. Between 2005 and 2006, was renovated and later became a branch of the clothing chain, C&A. In 2005, the began work to extend the tram line from to (Alex II). This route was originally to be opened in 2000 but was postponed several times. After further delays caused by the 2006 FIFA World Cup, the route opened on 30 May 2007. In February 2006, the redesign of the walk-in plaza began. The redevelopment plans were provided by the architecture firm Gerkan, Marg and Partners and the Hamburg-based company . The final plans emerged from a design competition launched by the state of Berlin in 2004. However, the paving work was temporarily interrupted a few months after the start of construction by the 2006 FIFA World Cup and all excavation pits had to be provisionally asphalted over. The construction work could only be completed at the end of 2007. The renovation of , the largest Berlin underground station, had been ongoing since the mid-1990s and was finally completed in October 2008. The was given a pavement of yellow granite, bordered by grey mosaic paving around the buildings. Wall AG modernized the 1920s-era underground toilets at a cost of 750,000 euros. The total redesign cost amounted to around 8.7 million euros. On 12 September 2007 the Alexa shopping centre opened. It is located in the immediate vicinity of the , on the site of the old Berlin police headquarters. With a sales area, it is one of the largest shopping centres in Berlin. In May 2007, the Texas property development company Hines began building a six-story commercial building named . The building was built on a plot of , which, according to the plans, closes the square to the east and thus reduces the area of the Platz. The building was opened on 25 March 2009. At the beginning of 2007, the construction company created an underground garage with three levels below the , located between the hotel tower and the building, which cost 25 million euros to build and provides space for around 700 cars. The opening took place on 26 November 2010. At the same time, the Senate narrowed from almost wide to wide (), thus reducing it to three lanes in each direction. Behind the station, next to the CUBIX cinema in the immediate vicinity of the TV tower, the high residential and commercial building, Alea 101, was built between 2012 and 2014. As of 2014 it as assessed that due to a lack of demand the skyscrapers planned in 1993 were unlikely to be constructed. In January 2014, a 39-story residential tower designed by Frank Gehry was announced, but this project was put on hold in 2018. The area is the largest area for crime in Berlin. As of October 2017, was classified a ("crime-contaminated location") by the (General Safety and Planning Laws). Today and future plans Despite the reconstruction of the tram line crossing, it has retained its socialist character, including the much-graffitied , a popular venue. is reputedly the most visited area of Berlin, beating Friedrichstrasse and City West. It is a popular starting point for tourists, with many attractions including the (TV tower), the Nikolai Quarter and the ('Red City Hall') situated nearby. is still one of Berlin's major commercial areas, housing various shopping malls, department stores and other large retail locations. Many historic buildings are located in the vicinity of . The traditional seat of city government, the , or 'Red City Hall', is located nearby, as was the former East German parliament building, the . The was demolished from 2006–2008 to make room for a full reconstruction of the Baroque Berlin Palace, or , which is set to open in 2019. is also the name of the S-Bahn and U-Bahn stations there. It is one of Berlin's largest and most important transportation hubs, being a meeting place of three subway () lines, three lines, and many tram and bus lines, as well as regional trains. It also accommodates the Park Inn Berlin and the World Time Clock, a continually rotating installation that shows the time throughout the globe, the House of Travel, and 's (House of Teachers)'. Long-term plans exist for the demolition of the high former (now the Hotel Park-Inn), with the site to be replaced by three skyscrapers. If and when this plan will be implemented is unclear, especially since the hotel tower received a new façade as recently as in 2005, and the occupancy rates of the hotel are very good. However, the plans could give way in the next few years to a suggested high new block conversion. The previous main tenant of the development, Saturn, moved into the building in March 2009. In 2014, Primark opened a branch inside the hotel building. The majority of the planned high skyscrapers will probably never be built. The state of Berlin has announced that it will not enforce the corresponding urban development contracts against the market. Of the 13 planned skyscrapers, 10 remained as of 2008, after modifications to the plans – eight of which had construction rights. Some investors in the Alexa shopping centre announced several times since 2007 that they would sell their respective shares in the plot to an investor interested in building a high-rise building. The first concrete plans for the construction of a high-rise were made by Hines, the investor behind die mitte. In 2009, the construction of a high tower to be built behind die mitte was announced. On 12 September 2011, a slightly modified development plan was presented, which provided for a residential tower housing 400 apartments. In early 2013, the development plan was opened to the public. In autumn 2015, the Berlin Senate organized two forums in which interested citizens could express their opinions on the proposed changes to the . Architects, city planners and Senate officials held open discussions. On that occasion, however, it was reiterated that the plans for high-rise developments were not up for debate. According to the master plan of the architect , up to eleven huge buildings will continue to be built, which will house a mixture of shops and apartments. At the beginning of March 2018, it was announced that the district office had granted planning permission for the first residential high-rise in , the high Alexander Tower. On 29 of the 35 floors, 377 apartments are to be built. It would be located next to the Alexa shopping centre, with a planned completion date of 2021. Roads and public transport During the post-war reconstruction of the 1960s, was completely pedestrianized. Since then, trams were reintroduced to the area in 1998. station provides connections, access to the U2, U5 and U8 subway lines, regional train lines for DB Regio and ODEG services and, on weekends, the (HBX). Several tram and bus lines also service the area. The following main roads connect to : Northwest: (federal highways B 2 and B 5) Northeast: (B 2 and B 5) Southeast: (B 1) Southwest (in front of the station, in the pedestrian zone): Several arterial roads lead radially from to the outskirts of Berlin. These include (clockwise from north to south-east): / – – (to Bundesstraße 96a) – intersection – (main road 109 to the triangle at the ) / – (B 2) – (intersection ) – (B 2 via to the junction at ) (B 1 and B 5) – – / – (B 1 and B 5 to junction at ) Structures World Clock Berolina Fountain of Friendship The Fountain of Friendship () was erected in 1970 during the redesign of and inaugurated on October 7. It was created by and his group of artists. Its water basin has a diameter of 23 meters, it is 6.20 meters high and is built from embossed copper, glass, ceramics and enamel. The water spurts from the highest point and then flows down in spirals over 17 shells, which each have a diameter between one and four meters. After German reunification, it was completely renovated in a metal art workshop during the reconstruction of the . Other Apart from , is the only existing square in front of one of the medieval gates of Berlin's city wall. Image gallery Further reading Weszkalnys, Gisa (2010). Berlin, Alexanderplatz: Transforming Place in a Unified Germany. Berghahn Books. Alexanderplatz: Plenty of Space for Free Speech. In: Sites of Unity (Haus der Geschichte), 2022. External links Alexanderplatz – Overview of the changes References Articles containing video clips Mitte Squares in Berlin Zones of Berlin Cremer & Wolffenstein

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Asian Development Bank

The Asian Development Bank (ADB) is a regional development bank established on 19 December 1966, which is headquartered in the Ortigas Center located in the city of Mandaluyong, Metro Manila, Philippines. The bank also maintains 31 field offices around the world to promote social and economic development in Asia. The bank admits the members of the UN Economic and Social Commission for Asia and the Pacific (UNESCAP, formerly the Economic Commission for Asia and the Far East or ECAFE), and non-regional developed countries. Starting with 31 members at its establishment, ADB now has 68 members. The ADB was modeled closely on the World Bank and has a similar weighted voting system, where votes are distributed in proportion with members' capital subscriptions. ADB releases an annual report that summarizes its operations, budget, and other materials for review by the public. The ADB-Japan Scholarship Program (ADB-JSP) enrolls about 300 students annually in academic institutions located in 10 countries within the Region. After completing their study programs, scholars are expected to contribute to the economic and social development of their home countries. ADB holds the status of an official United Nations Observer. As of 31 December 2020, Japan and the United States each holds the largest proportion of shares at 15.571%. China holds 6.429%, India holds 6.317%, and Australia holds 5.773%. Organization The highest policy-making body of the bank is the Board of Governors, composed of one representative from each member state. The Board of Governors, in turn, elect among themselves the twelve members of the board of directors and their deputies. Eight of the twelve members come from regional (Asia-Pacific) members while the others come from non-regional members. The Board of Governors also elect the bank's president, who is the chairperson of the board of directors and manages ADB. The president has a term of office lasting five years, and may be re-elected. Traditionally, and because Japan is one of the largest shareholders of the bank, the president has always been Japanese. The current president is Masatsugu Asakawa. He succeeded Takehiko Nakao on 17 January 2020, who succeeded Haruhiko Kuroda in 2013. The headquarters of the bank is at 6 ADB Avenue, Mandaluyong, Metro Manila, Philippines, and it has 42 field offices in Asia and the Pacific and representative offices in Washington, Frankfurt, Tokyo and Sydney. The bank employs about 3,000 people, representing 60 of its 68 members. List of presidents (*) As from 17 January 2020, Masatsugu Asakawa was president of ADB. History 1960s As early as 1956, Japan Finance Minister Hisato Ichimada had suggested to United States Secretary of State John Foster Dulles that development projects in Southeast Asia could be supported by a new financial institution for the region. A year later, Japanese Prime Minister Nobusuke Kishi announced that Japan intended to sponsor the establishment of a regional development fund with resources largely from Japan and other industrial countries. But the US did not warm to the plan and the concept was shelved. See full account in "Banking the Future of Asia and the Pacific: 50 Years of the Asian Development Bank," July 2017. The idea came up again late in 1962 when Kaoru Ohashi, an economist from a research institute in Tokyo, visited Takeshi Watanabe, then a private financial consultant in Tokyo, and proposed a study group to form a development bank for the Asian region. The group met regularly in 1963, examining various scenarios for setting up a new institution and drew on Watanabe's experiences with the World Bank. However, the idea received a cool reception from the World Bank itself and the study group became discouraged. In parallel, the concept was formally proposed at a trade conference organized by the Economic Commission for Asia and the Far East (ECAFE) in 1963 by a young Thai economist, Paul Sithi-Amnuai. (ESCAP, United Nations Publication March 2007, "The first parliament of Asia" pp. 65). Despite an initial mixed reaction, support for the establishment of a new bank soon grew. An expert group was convened to study the idea, with Japan invited to contribute to the group. When Watanabe was recommended, the two streams proposing a new bank—from ECAFE and Japan—came together. Initially, the US was on the fence, not opposing the idea but not ready to commit financial support. But a new bank for Asia was soon seen to fit in with a broader program of assistance to Asia planned by United States President Lyndon B. Johnson in the wake of the escalating U.S. military support for the government of South Vietnam. As a key player in the concept, Japan hoped that the ADB offices would be in Tokyo. However, eight other cities had also expressed an interest: Bangkok, Colombo, Kabul, Kuala Lumpur, Manila, Phnom Penh, Singapore, and Tehran. To decide, the 18 prospective regional members of the new bank held three rounds of votes at a ministerial conference in Manila in November/December 1965. In the first round on 30 November, Tokyo failed to win a majority, so a second ballot was held the next day at noon. Although Japan was in the lead, it was still inconclusive, so a final vote was held after lunch. In the third poll, Tokyo gained eight votes to Manila's nine, with one abstention. Therefore, Manila was declared the host of the new development bank; the Japanese were mystified and deeply disappointed. Watanabe later wrote in his personal history of ADB: "I felt as if the child I had so carefully reared had been taken away to a distant country." (Asian Development Bank publication, "Towards a New Asia", 1977, p. 16) As intensive work took place during 1966 to prepare for the opening of the new bank in Manila, high on the agenda was choice of president. Japanese Prime Minister Eisaku Satō asked Watanabe to be a candidate. Although he initially declined, pressure came from other countries and Watanabe agreed. In the absence of any other candidates, Watanabe was elected first President of the Asian Development Bank at its Inaugural Meeting on 24 November 1966. By the end of 1972, Japan had contributed $173.7 million (22.6% of the total) to the ordinary capital resources and $122.6 million (59.6% of the total) to the special funds. In contrast, the United States contributed only $1.25 million to the special fund. After its creation in the 1960s, ADB focused much of its assistance on food production and rural development. At the time, Asia was one of the poorest regions in the world. Early loans went largely to Indonesia, Thailand, Malaysia, South Korea and the Philippines; these countries accounted for 78.48% of the total ADB loans between 1967 and 1972. Moreover, Japan received tangible benefits, 41.67% of the total procurements between 1967 and 1976. Japan tied its special funds contributions to its preferred sectors and regions and procurements of its goods and services, as reflected in its $100 million donation for the Agricultural Special Fund in April 1968. Watanabe served as the first ADB president to 1972. 1970s–1980s In the 1970s, ADB's assistance to developing countries in Asia expanded into education and health, and then to infrastructure and industry. The gradual emergence of Asian economies in the latter part of the decade spurred demand for better infrastructure to support economic growth. ADB focused on improving roads and providing electricity. When the world suffered its first oil price shock, ADB shifted more of its assistance to support energy projects, especially those promoting the development of domestic energy sources in member countries. Following considerable pressure from the Reagan Administration in the 1980s, ADB reluctantly began working with the private sector in an attempt to increase the impact of its development assistance to poor countries in Asia and the Pacific. In the wake of the second oil crisis, ADB expanded its assistance to energy projects. In 1982, ADB opened its first field office, in Bangladesh, and later in the decade, it expanded its work with non-government organizations (NGOs). Japanese presidents Inoue Shiro (1972–76) and Yoshida Taroichi (1976–81) took the spotlight in the 1970s. Fujioka Masao, the fourth president (1981–90), adopted an assertive leadership style, launching an ambitious plan to expand the ADB into a high-impact development agency. On November 18, 1972, the Bank inaugurated its headquarters along Roxas Boulevard in Pasay City, Philippines. In the early 1990s, ADB moved its offices to Ortigas Center in Pasig City, with the Department of Foreign Affairs (Philippines) taking over its old Pasay premises. 1990s In the 1990s, ADB began promoting regional cooperation by helping the countries on the Mekong River to trade and work together. The decade also saw an expansion of ADB's membership with the addition of several Central Asian countries following the end of the Cold War. In mid-1997, ADB responded to the financial crisis that hit the region with projects designed to strengthen financial sectors and create social safety nets for the poor. During the crisis, ADB approved its largest single loan – a $4 billion emergency loan to South Korea. In 1999, ADB adopted poverty reduction as its overarching goal. 2000s The early 2000s saw a dramatic expansion of private sector finance. While the institution had such operations since the 1980s (under pressure from the Reagan Administration) the early attempts were highly unsuccessful with low lending volumes, considerable losses and financial scandals associated with an entity named AFIC. However, beginning in 2002, the ADB undertook a dramatic expansion of private sector lending under a new team. Over the course of the next six years, the Private Sector Operations Department (PSOD) grew by a factor of 41 times the 2001 levels of new financings and earnings for the ADB. This culminated with the Board's formal recognition of these achievements in March 2008, when the Board of Directors formally adopted the Long Term Strategic Framework (LTSF). That document formally stated that assistance to private sector development was the lead priority of the ADB and that it should constitute 50% of the bank's lending by 2020. In 2003, the severe acute respiratory syndrome (SARS) epidemic hit the region and ADB responded with programs to help the countries in the region work together to address infectious diseases, including avian influenza and HIV/AIDS. ADB also responded to a multitude of natural disasters in the region, committing more than $850 million for recovery in areas of India, Indonesia, Maldives, and Sri Lanka which were impacted by the 2004 Indian Ocean earthquake and tsunami. In addition, $1 billion in loans and grants was provided to the victims of the October 2005 earthquake in Pakistan. In December 2005, China donated $20 million to the ADB for a regional poverty alleviation fund; China's first such fund set up at an international institution. In 2009, ADB's Board of Governors agreed to triple ADB's capital base from $55 billion to $165 billion, giving it much-needed resources to respond to the global economic crisis. The 200% increase is the largest in ADB's history, and was the first since 1994. 2010s Asia moved beyond the economic crisis and by 2010 had emerged as a new engine of global economic growth though it remained home to two-thirds of the world's poor. In addition, the increasing prosperity of many people in the region created a widening income gap that left many people behind. ADB responded to this with loans and grants that encouraged economic growth. In early 2012, the ADB began to re-engage with Myanmar in response to reforms initiated by the government. In April 2014, ADB opened an office in Myanmar and resumed making loans and grants to the country. In 2017, ADB combined the lending operations of its Asian Development Fund (ADF) with its ordinary capital resources (OCR). The result was to expand the OCR balance sheet to permit increasing annual lending and grants to $20 billion by 2020 — 50% more than the previous level. In 2020, ADB gave a $2 million grant from the Asia Pacific Disaster Response Fund, to support the Armenian government in the fight against the spread of COVID-19 pandemic. In the same year, the ADB committed a $20 million loan to Electric Networks of Armenia, that will ensure electricity for the citizens during the pandemic, as well as approved $500,000 in regional technical assistance to procure personal protective equipment and other medical supplies. Objectives and activities Aim The ADB defines itself as a social development organization that is dedicated to reducing poverty in Asia and the Pacific through inclusive economic growth, environmentally sustainable growth, and regional integration. This is carried out through investments – in the form of loans, grants and information sharing – in infrastructure, health care services, financial and public administration systems, helping countries prepare for the impact of climate change or better manage their natural resources, as well as other areas. Focus areas Eighty percent of ADB's lending is concentrated public sector lending in five operational areas. Education – Most developing countries in Asia and the Pacific have earned high marks for a dramatic rise in primary education enrollment rates in the last three decades, but daunting challenges remain, threatening economic and social growth. Environment, Climate Change, and Disaster Risk Management – Environmental sustainability is a prerequisite for economic growth and poverty reduction in Asia and the Pacific. Finance Sector Development – The financial system is the lifeline of a country's economy. It creates prosperity that can be shared throughout society and benefit the poorest and most vulnerable people. Financial sector and capital market development, including microfinance, small and medium-sized enterprises, and regulatory reforms, is vital to decreasing poverty in Asia and the Pacific. This has been a key priority of the Private Sector Operations Department (PSOD) since 2002. One of the most active sub-sectors of finance is the PSOD's support for trade finance. Each year the PSOD finances billions of dollars in letters of credit across all of Asia and the rest of the world. Infrastructure, including transport and communications, energy, water supply and sanitation, and urban development. Regional Cooperation and Integration – Regional cooperation and integration (RCI) was introduced by President Kuroda when he joined the ADB in 2004. It was seen as a long-standing priority of the Japanese government as a process by which national economies become more regionally connected. It plays a critical role in accelerating economic growth, reducing poverty and economic disparity, raising productivity and employment, and strengthening institutions. Private Sector Lending – This priority was introduced into the ADB's activities at the insistence of the Reagan Administration. However, that effort was never a true priority until the administration of President Tadeo Chino who in turn brought in a seasoned American banker – Robert Bestani. From then on, the Private Sector Operations Department (PSOD) grew at a very rapid pace, growing from the smallest financing unit of the ADB to the largest in terms of financing volume. As noted earlier, this culminated in the Long Term Strategic Framework (LTSF) which was adopted by the Board in March 2008. Financings The ADB offers "hard" loans on commercial terms primarily to middle income countries in Asia and "soft" loans with lower interest rates to poorer countries in the region. Based on a new policy, both types of loans will be sourced starting January 2017 from the bank's ordinary capital resources (OCR), which functions as its general operational fund. The ADB's Private Sector Department (PSOD) can and does offer a broader range of financings beyond commercial loans. They also have the capability to provide guarantees, equity and mezzanine finance (a combination of debt and equity). In 2017, ADB lent $19.1 billion of which $3.2 billion went to private enterprises, as part of its "non-sovereign" operations. ADB's operations in 2017, including grants and co-financing, totaled $28.9 billion. ADB obtains its funding by issuing bonds on the world's capital markets. It also relies on the contributions of member countries, retained earnings from lending operations, and the repayment of loans. Private sector investments ADB provides direct financial assistance, in the form of debt, equity and mezzanine finance to private sector companies, for projects that have clear social benefits beyond the financial rate of return. ADB's participation is usually limited but it leverages a large amount of funds from commercial sources to finance these projects by holding no more than 25% of any given transaction. Co-financing ADB partners with other development organizations on some projects to increase the amount of funding available. In 2014, $9.2 billion—or nearly half—of ADB's $22.9 billion in operations were financed by other organizations. According to Jason Rush, Principal Communication Specialist, the Bank communicates with many other multilateral organizations. Funds and resources More than 50 financing partnership facilities, trust funds, and other funds – totaling several billion each year – are administered by ADB and put toward projects that promote social and economic development in Asia and the Pacific. ADB has raised Rupees 5 billion or around Rupees 500 crores from its issuance of 5-year offshore Indian rupee (INR) linked bonds. On 26 Feb 2020, ADB raises $118 million from rupee-linked bonds and supporting the development of India International Exchange in India, as it also contributes to an established yield curve which stretches from 2021 through 2030 with $1 billion of outstanding bonds. Access to information ADB has an information disclosure policy that presumes all information that is produced by the institution should be disclosed to the public unless there is a specific reason to keep it confidential. The policy calls for accountability and transparency in operations and the timely response to requests for information and documents. ADB does not disclose information that jeopardizes personal privacy, safety and security, certain financial and commercial information, as well as other exceptions. Notable projects and technical assistance Afghanistan: Hairatan to Mazar-e-Sharif Railway Project Armenia: Water Supply and Sanitation Sector Project Bhutan: Green Power Development Project India: Rural Roads Sector II Investment Program; Agartala Municipal Infrastructure Development Project Indonesia: Vocational Education Strengthening Project Laos: Northern and Central Regions Water Supply and Sanitation Sector Project Mongolia: Food and Nutrition Social Welfare Program and Project Philippines: North–South Commuter Railway Project (Malolos–Clark Railway Project and South Commuter Railway Project), jointly funded with Japan International Cooperation Agency Solomon Islands: Pacific Private Sector Development Initiative Criticism Since the ADB's early days, critics have charged that the two major donors, Japan and the United States, have had extensive influence over lending, policy and staffing decisions. Oxfam Australia has criticized the Asian Development Bank for insensitivity to local communities. "Operating at a global and international level, these banks can undermine people's human rights through projects that have detrimental outcomes for poor and marginalized communities." The bank also received criticism from the United Nations Environmental Program, stating in a report that "much of the growth has bypassed more than 70 percent of its rural population, many of whom are directly dependent on natural resources for livelihoods and incomes." There had been criticism that ADB's large scale projects cause social and environmental damage due to lack of oversight. One of the most controversial ADB-related projects is Thailand's Mae Moh coal-fired power station. Environmental and human rights activists say ADB's environmental safeguards policy as well as policies for indigenous peoples and involuntary resettlement, while usually up to international standards on paper, are often ignored in practice, are too vague or weak to be effective, or are simply not enforced by bank officials. The bank has been criticized over its role and relevance in the food crisis. The ADB has been accused by civil society of ignoring warnings leading up the crisis and also contributing to it by pushing loan conditions that many say unfairly pressure governments to deregulate and privatize agriculture, leading to problems such as the rice supply shortage in Southeast Asia. Indeed, whereas the Private Sector Operations Department (PSOD) closed out that year with financings of $2.4 billion, the ADB has significantly dropped below that level in the years since and is clearly not on the path to achieving its stated goal of 50% of financings to the private sector by 2020. Critics also point out that the PSOD is the only Department that actually makes money for the ADB. Hence, with the vast majority of loans going to concessionary (sub-market) loans to the public sector, the ADB is facing considerable financial difficulty and continuous operating losses. Countries with the largest subscribed capital and voting rights The following table are amounts for 20 largest countries by subscribed capital and voting power at the Asian Development Bank as of December 2021. Members ADB has 68 members (as of 23 March 2019): 49 members from the Asian and Pacific Region, and 19 members from Other Regions. The year listed after a member's name indicates the year of their membership. When a country no longer remains a member, the Bank shall arrange for the repurchase of such country's shares by the Bank as a part of the settlement of accounts with such country in accordance with the provisions of paragraphs 3 and 4 of Article 43. See also African Development Bank Asian Clearing Union Asian Development Bank Institute (ADBI) Asian Infrastructure Investment Bank (AIIB) Asia Cooperation Dialogue Asia Council CAF – Development Bank of Latin America and the Caribbean Caribbean Development Bank Eurasian Development Bank Inter-American Development Bank International Monetary Fund South Asia Subregional Economic Cooperation World Bank References Further reading Huang, P.W. 1975. The Asian Development Bank: Diplomacy and Development in Asia. New York, NY: Vantage Press. Krishnamurti, R. 1977. ADB: The Seeding Days. Manila: Asian Development Bank. McCawley, Peter. 2017. Banking on the Future of Asia and the Pacific: 50 Years of the Asian Development Bank. Manila: Asian Development Bank, (print), (e-ISBN), (Japanese language edition). McCawley, Peter. 2020. Indonesia and the Asian Development Bank: Fifty Years of Partnership Manila: Asian Development Bank, (print), (e-book). DOI: Indonesia and the Asian Development Bank: Fifty Years of Partnership Watanabe, Takeshi. 1977 (reprinted 2010). Towards a New Asia. Manila: Asian Development Bank. Wihtol, Robert. 1988. The Asian Development Bank and Rural Development: Policy and Practice. Hampshire, UK: Macmillan Press. Wilson, Dick. 1997. A Bank for Half the World: The Story of the Asian Development Bank, 1966-1986. Manila: Asian Development Bank. Yasutomo, D.T. 1983. Japan and the Asian Development Bank. New York, NY: Praeger. External links Bank Information Center ADB Institute "Inequality Worsens across Asia", Dollars & Sense magazine, November/December 2007. Article discussing recent reports from the ADB. "The right business environment" Youth unemployment in Asia. An interview with Jesus Felipe, advisor in the Economics and Research Department of ADB. Free Futures Thinking Guidebooks Banking institutes Supranational banks Organizations based in Manila International development multilaterals Multilateral development banks United Nations General Assembly observers International banking institutions Intergovernmental organizations established by treaty Development in Asia Banks established in 1966

2514

Aswan

Aswan (, also ; ; ) is a city in Southern Egypt, and is the capital of the Aswan Governorate. Aswan is a busy market and tourist centre located just north of the Aswan Dam on the east bank of the Nile at the first cataract. The modern city has expanded and includes the formerly separate community on the island of Elephantine. Aswan includes five monuments within the UNESCO World Heritage Site of the Nubian Monuments from Abu Simbel to Philae; these are the Old and Middle Kingdom tombs of Qubbet el-Hawa, the town of Elephantine, the stone quarries and Unfinished Obelisk, the Monastery of St. Simeon and the Fatimid Cemetery. The city's Nubian Museum is an important archaeological center, containing finds from the International Campaign to Save the Monuments of Nubia before the Aswan Dam flooded all of Lower Nubia. The city is part of the UNESCO Creative Cities Network in the category of craft and folk art. Aswan joined the UNESCO Global Network of Learning Cities in 2017. Other spellings and variations Aswan was formerly spelled Assuan or Assouan. Names in other languages include (; Ancient Egyptian: ; ; ; proposed Biblical Hebrew: סְוֵנֵה Sǝwēnê). The Nubians also call the city Dib which means "fortress, palace" and is derived from the Old Nubian name ⲇⲡ̅ⲡⲓ. History Aswan is the ancient city of Swenett, later known as Syene, which in antiquity was the frontier town of Ancient Egypt facing the south. Swenett is supposed to have derived its name from an Egyptian goddess with the same name. This goddess later was identified as Eileithyia by the Greeks and Lucina by the Romans during their occupation of Ancient Egypt because of the similar association of their goddesses with childbirth, and of which the import is "the opener". The ancient name of the city also is said to be derived from the Egyptian symbol for "trade", or "market". Because the Ancient Egyptians oriented themselves toward the origin of the life-giving waters of the Nile in the south, and as Swenett was the southernmost town in the country, Egypt always was conceived to "open" or begin at Swenett. The city stood upon a peninsula on the right (east) bank of the Nile, immediately below (and north of) the first cataract of the flowing waters, which extended to it from Philae. Navigation to the delta was possible from this location without encountering a barrier. The stone quarries of ancient Egypt located here were celebrated for their stone, and especially for the granitic rock called syenite. They furnished the colossal statues, obelisks, and monolithic shrines that are found throughout Egypt, including the pyramids; and the traces of the quarrymen who worked in these 3,000 years ago are still visible in the native rock. They lie on either bank of the Nile, and a road, in length, was cut beside them from Syene to Philae. Swenett was equally important as a military station and for its position on a trade route. Under every dynasty it was a garrison town; and here tolls and customs were levied on all boats passing southwards and northwards. Around 330, the legion stationed here received a bishop from Alexandria; this later became the Coptic Diocese of Syene. The city is mentioned by numerous ancient writers, including Herodotus, Strabo, Stephanus of Byzantium, Ptolemy, Pliny the Elder, Vitruvius, and it appears on the Antonine Itinerary. It may also be mentioned in the Book of Ezekiel and the Book of Isaiah. The Nile is nearly wide above Aswan. From this frontier town to the northern extremity of Egypt, the river flows for more than without bar or cataract. The voyage from Aswan to Alexandria usually took 21 to 28 days in favorable weather. Archaeological findings In April 2018, the Egyptian Ministry of Antiquities announced the discovery of the head of the bust of Roman Emperor Marcus Aurelius at the Temple of Kom Ombo during work to protect the site from groundwater. In September 2018, the Egyptian Antiquities Minister Khaled el-Enany announced that a sandstone sphinx statue had been discovered at the temple of Kom Ombo. The statue, measuring approximately in width and ) in height, probably dates to the Ptolemaic Dynasty. Archaeologists discovered 35 mummified remains of Egyptians in a tomb in Aswan in 2019. Italian archaeologist Patrizia Piacentini and El-Enany both reported that the tomb, where the remains of ancient men, women and children were found, dates back to the Greco-Roman period between 332 BC and 395 AD. While the findings assumed belonging to a mother and a child were well preserved, others had suffered major destruction. Other than the mummies, artifacts including painted funerary masks, vases of bitumen used in mummification, pottery and wooden figurines were revealed. Thanks to the hieroglyphics on the tomb, it was detected that the tomb belongs to a tradesman named Tjit. Piacentini commented “It's a very important discovery because we have added something to the history of Aswan that was missing. We knew about tombs and necropoli dating back to the second and third millennium, but we didn't know where the people who lived in the last part of the Pharaonic era were. Aswan, on the southern border of Egypt, was also a very important trading city”. Stan Hendrick, John Coleman Darnell and Maria Gatto in 2012 excavated petroglyphic engravings from Nag el-Hamdulab in Aswan which featured representations of a boat procession, solar symbolism and the earliest depiction of the White Crown with an estimated dating range between 3200BC and 3100BC. In February 2021, archaeologists from the Egyptian Ministry of Antiquities announced significant discoveries at an archaeological site called Shiha Fort in Aswan, namely a Ptolemaic period temple, a Roman fort, an early Coptic church and an inscription in hieratic script. According to Mostafa Waziri, the crumbling temple was decorated with palm leaf carvings and an incomplete sandstone panel that described a Roman emperor. Researcher Abdel Badie states more generally that the church contained ovens used to bake pottery, four rooms, a long hall, stairs, and stone tiles. Geography Northern Tropic boundary The latitude of the city that would become Aswan – located at 24° 5′ 23″ – was an object of great interest to the ancient geographers and mathematicians. They believed that it was seated immediately under the tropic, and that on the day of the summer solstice, a vertically positioned staff cast no shadow. They noted that the sun's disc was reflected in a deep well (or pit) at noon. This statement is only approximately correct; at the summer solstice, the shadow was only of the staff, and so could scarcely be discerned, and the northern limb of the Sun's disc would be nearly vertical. More than 2200 years ago, Greek polymath Eratosthenes used this information to calculate earth's circumference. Climate Aswan has a hot desert climate (Köppen climate classification BWh) like the rest of Egypt. Aswan and Luxor have the hottest summer days of any city in Egypt. Aswan is one of the hottest, sunniest and driest cities in the world. Average high temperatures are consistently above during summer (June, July, August and also September) while average low temperatures remain above . Average high temperatures remain above during the coldest month of the year while average low temperatures remain above . Summers are very prolonged and extremely hot with blazing sunshine although desert heat is dry. Winters are brief and pleasantly mild, though nights may be cool at times. The climate of Aswan is extremely dry year-round, with less than of average annual precipitation. The desert city is one of the driest ones in the world, and rainfall doesn't occur every year, as of early 2001, the last rain there was seven years earlier. When heavy precipitation does occur, as in a November 2021 rain and hail storm, flash flooding can drive scorpions from their lairs to deadly effects. Aswan is one of the least humid cities on the planet, with an average relative humidity of only 26%, with a maximum mean of 42% during winter and a minimum mean of 16% during summer. The weather of Aswan is extremely clear, bright and sunny year-round, in all seasons, with a low seasonal variation, with almost 4,000 hours of annual sunshine, very close to the maximum theoretical sunshine duration. Aswan is one of the sunniest places on Earth. The highest record temperature was on July 4, 1918, and the lowest record temperature was on January 6, 1989. Infrastructure Education In 2012, the Aswan University was inaugurated, which is headquartered in the city. Aswan is also home to the Aswan Higher Institute of Social Work, which was established in 1975. Transport The city is crossed by the Cape to Cairo Road, which connects it to Luxor and Cairo to the north, and Abu Simbel and Wadi Halfa to the south. Also important is the Aswan-Berenice highway, which connects with the ports of the Red Sea. Aswan is linked to Cairo by the Cape to Cairo Railway, which also connects it with Wadi Halfa. The railway is incomplete towards the south. Other key transport infrastructures are the Port of Aswan, the largest river port in the region, and Aswan International Airport. International relations Twin towns/Sister cities Aswan is twinned with: Sonoma, California, United States Gallery See also References External links Ancient Aswan City Governorate capitals in Egypt Archaeological sites in Egypt Populated places in Aswan Governorate Roman sites in Egypt Tourism in Egypt Medieval cities of Egypt Upper Egypt

2519

Adelaide of Italy

Adelaide of Italy (; 931 – 16 December 999 AD), also called Adelaide of Burgundy, was Holy Roman Empress by marriage to Emperor Otto the Great. She was crowned with him by Pope John XII in Rome on 2 February 962. She was the first empress designated consors regni, denoting a "co-bearer of royalty" who shared power with her husband. She was essential as a model for future consorts regarding both status and political influence. She was regent of the Holy Roman Empire as the guardian of her grandson in 991–995. Life Early life Adelaide was born in Orbe Castle, Orbe, Kingdom of Upper Burgundy (now in modern-day Switzerland), to Rudolf II of Burgundy, a member of the Elder House of Welf, and Bertha of Swabia. Adelaide was involved from the beginning of the complicated fight to control not only Burgundy but also Lombardy. The battle between her father Rudolf II and Berengar I to control northern Italy ended with Berengar's death, and Rudolf could claim the throne. However, the inhabitants of Lombardy weren't happy with this outcome and called for help of another ally, Hugh of Provence, who had long considered Rudolf an enemy. Although Hugh challenged Rudolf for the Burgundian throne, he only succeeded when Adelaide's father died in 937. In order to be able to control Upper Burgundy Hugh decided to marry his son Lothair II, the nominal King of Italy, to the 15-year-old Adelaide (in 947, before 27 June). The marriage produced a daughter, Emma of Italy, born about 948. Emma became Queen of West Francia by marrying King Lothair of France. Marriage and alliance with Otto I The calendar of saints states that Lothair was poisoned on 22 November 950 in Turin by the holder of real power, his successor, Berengar II of Italy. There were some suspicions amongst the people of Lombardy that Adelaide wanted to rule the kingdom by herself. Berengar attempted to thwart this and cement his political power by forcing her to marry his son Adalbert. Adelaide refused and fled, taking refuge in the castle of Como. Nevertheless, she was quickly tracked down and was imprisoned for four months at Garda. According to Adelaide's contemporary biographer, Odilo of Cluny, she managed to escape from captivity. After a time spent in the marshes nearby, she was rescued by a priest and taken to a "certain impregnable fortress," likely the fortified town of Canossa Castle near Reggio. She was able to send an emissary to the East Frankish king Otto I asking for his protection. Adelaide met Otto at the old Lombard capital of Pavia and they married on 23 September 951. Early in their marriage, Adelaide and Otto had two children, Henry and Bruno, both of whom died before reaching adulthood. A few years later, in 953, Liudolf, Duke of Swabia, Otto's son by his first marriage, instigated a big revolt against his father that was quelled by the latter. On account of this episode, Otto decided to dispossess Liudolf of his ducal title. This decision favoured the position of Adelaide and her descendants at court. Adelaide also managed to retain her entire territorial dowry. After returning to Germany with his new wife, Otto cemented the existence of the Holy Roman Empire by defeating the Hungarian invaders at the Battle of Lechfeld on 10 August 955. In addition, he extended the boundaries of East Francia beyond the Elbe River, defeating the Obotrites and other Slavs of the Elbe at the battle of Recknitz on 16 October 955. That same year, Adelaide gave birth to Otto II. In 955 or 956, she gave birth to Matilda, Abbess of Quedlinburg. Holy Roman Empress Adelaide accompanied her husband on his second expedition to Italy to subdue the revolt of Berengar II and to protect Pope John XII. In Rome, Otto the Great was crowned Holy Roman Emperor on 2 February 962 by Pope John XII. Breaking tradition, Pope John XII also crowned Adelaide as Holy Roman Empress. In 960, a new ordo was created for her coronation and anointing, including prayers to biblical female figures, especially Esther. The ordo presents a theological and political concept that legitimizes the empress's status as a divinely ordained component of the earthly rule. In 966, Adelaide and the eleven-year-old Otto II, traveled again with Otto on his third expedition to Italy, where the Emperor restored the newly elected Pope John XIII to his throne (and executed some of the Roman rioters who had deposed him). The support of Adelaide (the legitimate heir to the Italian throne, which according to late Carolingian traditions would also denote legitimate claim to the imperial throne) and her extensive network of relations were crucial in ensuring Otto's legitimacy in his conquest of Italy and in bringing the imperial crown to the couple. Adelaide remained in Rome for six years while Otto ruled his kingdom from Italy. Otto II was crowned co-emperor in 967, then married the Byzantine princess Theophanu in April 972, resolving the conflict between the two empires in southern Italy and ensuring the imperial succession. Adelaide and her husband returned to Germany, where Otto died in May 973, at the same Memleben palace where his father had died 37 years earlier. After her coronation, which increased her power as she was now consors regni and able to receive people from the entire Empire, Adelaide's interventions in political decisions increased. According to Buchinger, "Between 962 and 972 Adelheid appears as intervenient in seventy-five charters. Additionally Adelheid and Otto I are named together in Papal bulls". She often protected the ecclesiastic institutions, seemingly to gain a sphere of influence separate from that of her husband. Between 991 and 993, the brothers of Feuchtwang wrote to her and requested to be "protected by the shadow of your rule from now on, we may be safe from the tumults of secular attacks". They promised they would pray for her so that her reign would be long and stable. Adelaide wielded a great amount of power during her husband's reign, as evidenced by the requests her made of her. A letter, written in the 980s by her daughter Emma demanded that Adelaide intervene against Emma's enemies and mobilize forces in the Ottonian Empire. She also asked that Adelaide capture Hugh Capet, who was already elected king of West Frankia in 987. Another enemy of Emma's was Charles, the brother of Emma's deceased consort Lothar, who had accused his sister-in-law of adultery. Another pleader was Gerbert of Aurillac, at that time archbishop of Reims (the later Pope Sylvester II), who wrote to Adelaide to ask for protection against his enemies. Buchinger remarks that, "These examples are remarkable, because they imply that Adelheid had the possibilities to help in both cases or at least Emma and Gerbert do believe that she could have intervened and succeeded. Both are themselves important political figures in their realm and still they rely on Adelheid. Adelheid’s power and importance must have been extremely stable and reliable to do as wished by the pleaders." Otto II's era In the years following Otto's death, Adelaide exerted a powerful influence at court. However, Adelaide was in conflict with her daughter-in-law, the Byzantine princess Theophanu, as only one woman could be queen and hold the associated functions and powers at court. Adelaide was able to maintain the title imperatrix augusta even though Theophanu now also used it. Moreover, Theophanu opposed Adelaide in the use of her dowry lands, which Adelaide wanted to continue to use and donate to ecclesiastical institutions, ensuring her power base. Adelaide had the right to make transactions of her Italian lands as she pleased, but she needed the permission of the emperor to use her Ottonian lands. Adelaide also sided with her extended kin against Otto II. Wilson compares this action with those of other royal women: "Royal women possessed agency and did not always do the bidding of male relatives. Engelberge greatly influenced her husband, Emperor Louis II, in his attempts to extend imperial control to southern Italy in the 870s. Matilda’s favouritism for her younger son Heinrich caused Otto I considerable trouble, while Adelaide sided with her extended kin against her own son, Otto II, until he temporarily exiled her to Burgundy in 978. Agency was clearest during regencies, because these lacked formal rules, offering scope for forceful personalities to assert themselves." After being expelled from court by Otto II in 978, she divided her time between living in Italy in the royal palace of Pavia and Arles with her brother Conrad I, King of Burgundy, through whom she was finally reconciled with her son. In 983 (shortly before his death) Otto II appointed her his viceroy in Italy. Regency In 983, her son Otto II died and was succeeded by Adelaide's grandson Otto III under the regency of his Theophanu while Adelaide remained in Italy. For some time, Adelaide and Theophanu were able to put aside their separate interests and work together to ensure Otto III's succession. This is seen through their joint appearance in the charters. According to the Annales Quedlinburgenses, after Otto II's death, Henry, duke of Bavaria kidnapped Otto III. The narrative claims that Adelaide returned from Lombardy to join with Theophanu, Matilda, and other leaders of Europe and reclaim the child. When Theophanu died in 990, Adelaide assumed regency on behalf for Otto III until he reached legal majority four years later. Adelaide's role in establishing Otto's position can be seen in a letter Otto III wrote to his grandmother in 996: "According to your [Adelheid’s] wishes and desires, the divinity has conferred the rights of an empire on us [Otto III] with a happy outcome". Troubles in the East continued under Adelaide, as Boleslaus of Bohemia wavered in his loyalty. In 992, there was war between Bohemia and Poland , and again like in Theophanu's time, the Ottonian regime sided with Poland. Jestice comments that, "Christianity was not re-established in the land of the Liutizi during their lifetimes. But there were territorial gains, and by 987 it was possible to begin rebuilding destroyed fortresses along the Elbe". A Saxon army, with Otto III's presence, took Brandenburg in 991. The reports that there was another expedition in 992. Thietmar of Merseburg reports that Otto III dismissed his grandmother after his mother's death, but Althoff doubts this story. Even after Otto attained majority, Adelaide often accompanied him in his travels and influenced him, along with other women. In Burgundy, Adelaide's homeland, the counts and castellans behaved increasingly independently from their king Rudolph III. Just before her death in 999, she had to intervene in Burgundy to restore peace. Later years Adelaide resigned as regent when Otto III was declared to be of the legal majority in 995. From then on, she devoted herself exclusively to her works of charity, in particular to the foundation and restoration of religious houses, i.e. monasteries, churches and abbeys. Adelaide had long entertained close relations with Cluny, then the center of the movement for ecclesiastical reform, and in particular with its abbots Majolus and Odilo. She retired to a nunnery she had founded in c. 991 at Selz in Alsace. On her way to Burgundy to support her nephew Rudolf III against a rebellion, she died at Selz Abbey on 16 December 999, days short of the millennium she thought would bring the Second Coming of Christ. She was buried in the Abbey and Pope Urban II canonized her in 1097. After serious flooding, which almost completely destroyed it in 1307, Adelaide's relics were moved elsewhere. A goblet reputed to have belonged to Saint Adelaide has long been preserved in Seltz.; it was used to give potions to people with fever and the healings were said to have been numerous. Adelaide constantly devoted herself to the service of the church and peace, and to the empire as guardian of both; she also interested herself in the conversion of the Slavs. She was thus a principal agent — almost an embodiment — of the work of the pre-schism Church at the end of the Early Middle Ages in the construction of the religious culture of Central Europe. Some of her relics are preserved in a shrine in Hanover. Her feast day, 16 December, is still kept in many German dioceses. Issue In 947, Adelaide was married to King Lothair II of Italy. The union produced one child: Emma of Italy (948 – after 987), queen of France and wife of Lothair of France In 951, Adelaide was married to King Otto I, the future Holy Roman Emperor. The union produced four children: Henry (952 – 7 April 954) Bruno (953 – 8 September 957) Matilda (early 955 – † 6 February 999), the first Princess-Abbess of Quedlinburg Otto II (end 955 – 7 December 983), later Holy Roman Emperor. Historiography and cultural depictions Historiography Adelaide was one of the most important and powerful medieval female rulers. Historically, as empress and saint, she has been described as powerful, with both male attributes (like strength, justness and prudence) and female attributes (piety, self denying). Modern German historiography tends to focus on her contributions to the Ottonian dynasty and the development of the Holy Roman Empire. Depictions in art Adelaide is usually represented in the garb of an empress, with sceptre and crown. Since the 14th century, she is also given as an attribute a model church or a ship (by which she is said to have escaped from captivity). The most famous representation of Adelaide in German art belongs to a group of sandstone figures in the choir of Meissen Cathedral, which was created around 1260. She is shown here with her husband, who was not canonized, since he founded the diocese of Meissen with her. Operas Adelaide of Burgundy is the main character of the opera l'Adelaide (1672) by Antonio Sartorio. Adelaide is the subject of a 1723 opera by Nicola Porpora, where she was played by the great castrato Farinelli en travesti. Lotario is a 1729 opera seria in three acts by George Frideric Handel. It is a fictionalisation of some events in the life of Adeläide. Adelaide is the heroine of Adelaide di Borgogna, an opera with two acts (1817) by Gioachino Rossini (music) and Giovanni Schmidt (libretto). Adelaide is the heroine of William Bernard McCabe's 1856 novel Adelaide, Queen of Italy, or The Iron Crown. Books and novels Adelheid, Mutter der Königreiche (Adelaide, Mother of Kingdoms) published in 1936 by Gertrud Bäumer. Die fremde Königin (The Foreign Queen), published in 2017, Adelaide is one of the central characters in Rebecca Gablé's novel. Empress Adelheid and Countess Matilda: medieval female rulership and the foundations of European society by Penelope Nash (2017). Imperial ladies of the Ottonian Dynasty: women and rule in tenth-century Germany by Phyllis G. Jestice (2018) God's Maidservant: The story of Adelaide of Italy (Women of the Dark Ages) by Anna Chant (2017) Artwork San Giuseppe con Gesù Bambino tra Sant'Adelaide, Sant'Antonio da Padova, San Lupo e San Michele arcangelo by Francesco Coghetti, 1828 Adelaide is a featured figure on Judy Chicago's installation piece The Dinner Party, being represented as one of the 999 names on the Heritage Floor, with the related place setting of Theodora (wife of Justinian I). See also List of Eastern Orthodox saints List of Holy Roman empresses List of Catholic saints Saint Adelaide, patron saint archive References Sources Further reading Genealogie-Mittelalter: "Adelheid von Burgund". Bibliography Friedrich Wilhelm Bautz: Adelheid of Burgundy. In: Biographical-Bibliographical Dictionary of Churches (BBKL). Volume 1, Bautz, Hamm 1975. 2nd, unchanged edition Hamm 1990, , Sp. 35–35. Amalie Fößel: Adelheid. In: Amalie Fößel (Ed.): The Empresses of the Middle Ages. Pustet, Regensburg 2011, , p. 35-59. Werner Goez: Empress Adelheid. In: Pictures of life from the Middle Ages. The time of the Ottonians, Salians and Staufers. Primus, Darmstadt 2010, , p. 66-82. Bruno Keiser: Adelheid. Queen, empress, saint. Piper Verlag, Munich 2009, . Walter Schlesinger: Adelheid. In: New German Biography (NDB). Volume 1, Duncker & Humblot, Berlin 1953, , p. 57 f. (digitized version). Franz Staab: Thorsten Unger (Ed.): Empress Adelheid and her monastery foundation in Selz (= Publications of the Palatinate Society for the Advancement of Science in Speyer. Vol. 99). Presentations at the scientific conference in Landau and Selz from 15 to 17 October 1999, published by the Society for the Advancement of Science, Speyer 2005, . Ernst Steindorff: Adelheid (Empress). In: General German Biography (ADB). Volume 1, Duncker & Humblot, Leipzig 1875, pp. 75–77. Stefan Weinfurter: Empress Adelheid and the Ottonian Empire. In: Early Medieval Studies. Vol. 33, 1999, pp. 1–19, (digitised version). External links Women's Biography: Adelaide of Burgundy, Ottonian empress Monks of Ramsgate. "Adelaide". Book of Saints, 1921. Saints.SQPN.com. 1 May 2012. Web. {2012-9-20}. |- |- 931 births 999 deaths 10th-century women regents 10th-century Christian saints 10th-century German nobility 10th-century German women People from Orbe Roman Catholic royal saints Medieval German saints Ottonian dynasty German female regents Holy Roman Empresses Queens consort of Italy (Holy Roman Empire) German queens consort Remarried royal consorts Christian royal saints Elder House of Welf Duchesses of Saxony Female saints of medieval Germany Daughters of kings Queen mothers Otto the Great 10th-century empresses consort

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Airbus A300

The Airbus A300 is Airbus' first production aircraft and the world's first twin-engine, double-aisle (wide-body) airliner, developed and manufactured by Airbus from 1971–2007. In September 1967, aircraft manufacturers in the United Kingdom, France, and West Germany signed an initial memorandum of understanding to collaborate to develop an innovative large airliner. West Germany and France reached a firm agreement on 29 May 1969, after the British withdrew from the project on 10 April 1969. The pan-European collaborative aerospace manufacturer Airbus Industrie was formally created on 18 December 1970 to develop and produce it. The A300 prototype first flew on 28 October 1972. The first twin-engine widebody airliner, the A300 typically seats 247 passengers in two classes over a range of 5,375 to 7,500 km (2,900 to 4,050 nmi; ). Initial variants are powered by General Electric CF6-50 or Pratt & Whitney JT9D turbofans and have a three-crew flight deck. The improved A300-600 has a two-crew cockpit and updated CF6-80C2 or PW4000 engines; it made its first flight on 8 July 1983 and entered service later that year. The A300 is the basis of the smaller A310 (first flown in 1982) and was adapted in a freighter version. Its cross section was retained for the larger four-engined A340 (1991) and the larger twin-engined A330 (1992). It is also the basis for the oversize Beluga transport (1994). Launch customer Air France introduced the type on 23 May 1974. After limited demand initially, sales took off as the type was proven in early service, beginning three decades of steady orders. It has a similar capacity to the Boeing 767-300, introduced in 1986, but lacked the 767-300ER range. During the 1990s, the A300 became popular with cargo aircraft operators, as both passenger airliner conversions and as original builds. Production ceased in July 2007 after 561 deliveries. , there were 228 A300 family aircraft in commercial service. Development Origins During the 1960s, European aircraft manufacturers such as Hawker Siddeley and the British Aircraft Corporation, based in the UK, and Sud Aviation of France, had ambitions to build a new 200-seat airliner for the growing civil aviation market. While studies were performed and considered, such as a stretched twin-engine variant of the Hawker Siddeley Trident and an expanded development of the British Aircraft Corporation (BAC) One-Eleven, designated the BAC Two-Eleven, it was recognized that if each of the European manufacturers were to launch similar aircraft into the market at the same time, neither would achieve sales volume needed to make them viable. In 1965, a British government study, known as the Plowden Report, had found British aircraft production costs to be between 10% and 20% higher than American counterparts due to shorter production runs, which was in part due to the fractured European market. To overcome this factor, the report recommended the pursuit of multinational collaborative projects between the region's leading aircraft manufacturers. European manufacturers were keen to explore prospective programmes; the proposed 260-seat wide-body HBN 100 between Hawker Siddeley, Nord Aviation, and Breguet Aviation being one such example. National governments were also keen to support such efforts amid a belief that American manufacturers could dominate the European Economic Community; in particular, Germany had ambitions for a multinational airliner project to invigorate its aircraft industry, which had declined considerably following the Second World War. During the mid-1960s, both Air France and American Airlines had expressed interest in a short-haul twin-engine wide-body aircraft, indicating a market demand for such an aircraft to be produced. In July 1967, during a high-profile meeting between French, German, and British ministers, an agreement was made for greater cooperation between European nations in the field of aviation technology, and "for the joint development and production of an airbus". The word airbus at this point was a generic aviation term for a larger commercial aircraft, and was considered acceptable in multiple languages, including French. Shortly after the July 1967 meeting, French engineer Roger Béteille was appointed as the technical director of what would become the A300 programme, while Henri Ziegler, chief operating office of Sud Aviation, was appointed as the general manager of the organisation and German politician Franz Josef Strauss became the chairman of the supervisory board. Béteille drew up an initial work share plan for the project, under which French firms would produce the aircraft's cockpit, the control systems, and lower-centre portion of the fuselage, Hawker Siddeley would manufacture the wings, while German companies would produce the forward, rear and upper part of the center fuselage sections. Additional work included moving elements of the wings being produced in the Netherlands, and Spain producing the horizontal tail plane. An early design goal for the A300 that Béteille had stressed the importance of was the incorporation of a high level of technology, which would serve as a decisive advantage over prospective competitors. As such, the A300 would feature the first use of composite materials of any passenger aircraft, the leading and trailing edges of the tail fin being composed of glass fibre reinforced plastic. Béteille opted for English as the working language for the developing aircraft, as well against using Metric instrumentation and measurements, as most airlines already had US-built aircraft. These decisions were partially influenced by feedback from various airlines, such as Air France and Lufthansa, as an emphasis had been placed on determining the specifics of what kind of aircraft that potential operators were seeking. According to Airbus, this cultural approach to market research had been crucial to the company's long-term success. Workshare and redefinition On 26 September 1967, the British, French, and West German governments signed a Memorandum of Understanding to start development of the 300-seat Airbus A300. At this point, the A300 was only the second major joint aircraft programme in Europe, the first being the Anglo-French Concorde. Under the terms of the memorandum, Britain and France were each to receive a 37.5 per cent work share on the project, while Germany received a 25 per cent share. Sud Aviation was recognized as the lead company for A300, with Hawker Siddeley being selected as the British partner company. At the time, the news of the announcement had been clouded by the British Government's support for the Airbus, which coincided with its refusal to back BAC's proposed competitor, the BAC 2–11, despite a preference for the latter expressed by British European Airways (BEA). Another parameter was the requirement for a new engine to be developed by Rolls-Royce to power the proposed airliner; a derivative of the in-development Rolls-Royce RB211, the triple-spool RB207, capable of producing of . The programme cost was US$4.6 billion (in 1993 Dollars). In December 1968, the French and British partner companies (Sud Aviation and Hawker Siddeley) proposed a revised configuration, the 250-seat Airbus A250. It had been feared that the original 300-seat proposal was too large for the market, thus it had been scaled down to produce the A250. The dimensional changes involved in the shrink reduced the length of the fuselage by and the diameter by , reducing the overall weight by . For increased flexibility, the cabin floor was raised so that standard LD3 freight containers could be accommodated side-by-side, allowing more cargo to be carried. Refinements made by Hawker Siddeley to the wing's design provided for greater lift and overall performance; this gave the aircraft the ability to climb faster and attain a level cruising altitude sooner than any other passenger aircraft. It was later renamed the A300B. Perhaps the most significant change of the A300B was that it would not require new engines to be developed, being of a suitable size to be powered by Rolls-Royce's RB211, or alternatively the American Pratt & Whitney JT9D and General Electric CF6 powerplants; this switch was recognized as considerably reducing the project's development costs. To attract potential customers in the US market, it was decided that General Electric CF6-50 engines would power the A300 in place of the British RB207; these engines would be produced in co-operation with French firm Snecma. By this time, Rolls-Royce had been concentrating their efforts upon developing their RB211 turbofan engine instead and progress on the RB207's development had been slow for some time, the firm having suffered due to funding limitations, both of which had been factors in the engine switch decision. On 10 April 1969, a few months after the decision to drop the RB207 had been announced, the British government announced that they would withdraw from the Airbus venture. In response, West Germany proposed to France that they would be willing to contribute up to 50% of the project's costs if France was prepared to do the same. Additionally, the managing director of Hawker Siddeley, Sir Arnold Alexander Hall, decided that his company would remain in the project as a favoured sub-contractor, developing and manufacturing the wings for the A300, which would later become pivotal in later versions' impressive performance from short domestic to long intercontinental flights. Hawker Siddeley spent £35 million of its own funds, along with a further £35 million loan from the West German government, on the machine tooling to design and produce the wings. Programme launch On 29 May 1969, during the Paris Air Show, French transport minister Jean Chamant and German economics minister Karl Schiller signed an agreement officially launching the Airbus A300, the world's first twin-engine widebody airliner. The intention of the project was to produce an aircraft that was smaller, lighter, and more economical than its three-engine American rivals, the McDonnell Douglas DC-10 and the Lockheed L-1011 TriStar. In order to meet Air France's demands for an aircraft larger than 250-seat A300B, it was decided to stretch the fuselage to create a new variant, designated as the A300B2, which would be offered alongside the original 250-seat A300B, henceforth referred to as the A300B1. On 3 September 1970, Air France signed a letter of intent for six A300s, marking the first order to be won for the new airliner. In the aftermath of the Paris Air Show agreement, it was decided that, in order to provide effective management of responsibilities, a Groupement d'intérêt économique would be established, allowing the various partners to work together on the project while remaining separate business entities. On 18 December 1970, Airbus Industrie was formally established following an agreement between Aérospatiale (the newly merged Sud Aviation and Nord Aviation) of France and the antecedents to Deutsche Aerospace of Germany, each receiving a 50 per cent stake in the newly formed company. In 1971, the consortium was joined by a third full partner, the Spanish firm CASA, who received a 4.2 per cent stake, the other two members reducing their stakes to 47.9 per cent each. In 1979, Britain joined the Airbus consortium via British Aerospace, which Hawker Siddeley had merged into, which acquired a 20 per cent stake in Airbus Industrie with France and Germany each reducing their stakes to 37.9 per cent. Prototype and flight testing Airbus Industrie was initially headquartered in Paris, which is where design, development, flight testing, sales, marketing, and customer support activities were centred; the headquarters was relocated to Toulouse in January 1974. The final assembly line for the A300 was located adjacent to Toulouse Blagnac International Airport. The manufacturing process necessitated transporting each aircraft section being produced by the partner companies scattered across Europe to this one location. The combined use of ferries and roads were used for the assembly of the first A300, however this was time-consuming and not viewed as ideal by Felix Kracht, Airbus Industrie's production director. Kracht's solution was to have the various A300 sections brought to Toulouse by a fleet of Boeing 377-derived Aero Spacelines Super Guppy aircraft, by which means none of the manufacturing sites were more than two hours away. Having the sections airlifted in this manner made the A300 the first airliner to use just-in-time manufacturing techniques, and allowed each company to manufacture its sections as fully equipped, ready-to-fly assemblies. In September 1969, construction of the first prototype A300 began. On 28 September 1972, this first prototype was unveiled to the public, it conducted its maiden flight from Toulouse–Blagnac International Airport on 28 October that year. This maiden flight, which was performed a month ahead of schedule, lasted for one hour and 25 minutes; the captain was Max Fischl and the first officer was Bernard Ziegler, son of Henri Ziegler. In 1972, unit cost was US$17.5M. On 5 February 1973, the second prototype performed its maiden flight. The flight test programme, which involved a total of four aircraft, was relatively problem-free, accumulating 1,580 flight hours throughout. In September 1973, as part of promotional efforts for the A300, the new aircraft was taken on a six-week tour around North America and South America, to demonstrate it to airline executives, pilots, and would-be customers. Amongst the consequences of this expedition, it had allegedly brought the A300 to the attention of Frank Borman of Eastern Airlines, one of the "big four" U.S. airlines. Entry into service On 15 March 1974, type certificates were granted for the A300 from both German and French authorities, clearing the way for its entry into revenue service. On 23 May 1974, Federal Aviation Administration (FAA) certification was received. The first production model, the A300B2, entered service in 1974, followed by the A300B4 one year later. Initially, the success of the consortium was poor, in part due to the economic consequences of the 1973 oil crisis, but by 1979 there were 81 A300 passenger liners in service with 14 airlines, alongside 133 firm orders and 88 options. Ten years after the official launch of the A300, the company had achieved a 26 per cent market share in terms of dollar value, enabling Airbus Industries to proceed with the development of its second aircraft, the Airbus A310. Design The Airbus A300 is a wide-body medium-to-long range airliner; it has the distinction of being the first twin-engine wide-body aircraft in the world. In 1977, the A300 became the first Extended Range Twin Operations (ETOPS)-compliant aircraft, due to its high performance and safety standards. Another world-first of the A300 is the use of composite materials on a commercial aircraft, which were used on both secondary and later primary airframe structures, decreasing overall weight and improving cost-effectiveness. Other firsts included the pioneering use of centre-of-gravity control, achieved by transferring fuel between various locations across the aircraft, and electrically signalled secondary flight controls. The A300 is powered by a pair of underwing turbofan engines, either General Electric CF6 or Pratt & Whitney JT9D engines; the sole use of underwing engine pods allowed for any suitable turbofan engine to be more readily used. The lack of a third tail-mounted engine, as per the trijet configuration used by some competing airliners, allowed for the wings to be located further forwards and to reduce the size of the vertical stabiliser and elevator, which had the effect of increasing the aircraft's flight performance and fuel efficiency. Airbus partners had employed the latest technology, some of which having been derived from Concorde, on the A300. According to Airbus, new technologies adopted for the airliner were selected principally for increased safety, operational capability, and profitability. Upon entry into service in 1974, the A300 was a very advanced plane, which went on to influence later airliner designs. The technological highlights include advanced wings by de Havilland (later BAE Systems) with supercritical airfoil sections for economical performance and advanced aerodynamically efficient flight control surfaces. The diameter circular fuselage section allows an eight-abreast passenger seating and is wide enough for 2 LD3 cargo containers side by side. Structures are made from metal billets, reducing weight. It is the first airliner to be fitted with wind shear protection. Its advanced autopilots are capable of flying the aircraft from climb-out to landing, and it has an electrically controlled braking system. Later A300s incorporated other advanced features such as the Forward-Facing Crew Cockpit (FFCC), which enabled a two-pilot flight crew to fly the aircraft alone without the need for a flight engineer, the functions of which were automated; this two-man cockpit concept was a world-first for a wide-body aircraft. Glass cockpit flight instrumentation, which used cathode ray tube (CRT) monitors to display flight, navigation, and warning information, along with fully digital dual autopilots and digital flight control computers for controlling the spoilers, flaps, and leading-edge slats, were also adopted upon later-built models. Additional composites were also made use of, such as carbon-fibre-reinforced polymer (CFRP), as well as their presence in an increasing proportion of the aircraft's components, including the spoilers, rudder, air brakes, and landing gear doors. Another feature of later aircraft was the addition of wingtip fences, which improved aerodynamic performance and thus reduced cruise fuel consumption by about 1.5% for the A300-600. In addition to passenger duties, the A300 became widely used by air freight operators; according to Airbus, it is the best-selling freight aircraft of all time. Various variants of the A300 were built to meet customer demands, often for diverse roles such as aerial refueling tankers, freighter models (new-build and conversions), combi aircraft, military airlifter, and VIP transport. Perhaps the most visually unique of the variants is the A300-600ST Beluga, an oversized cargo-carrying model operated by Airbus to carry aircraft sections between their manufacturing facilities. The A300 was the basis for, and retained a high level of commonality with, the second airliner produced by Airbus, the smaller Airbus A310. Operational history On 23 May 1974, the first A300 to enter service performed the first commercial flight of the type, flying from Paris to London, for Air France. Immediately after the launch, sales of the A300 were weak for some years, with most orders going to airlines that had an obligation to favor the domestically made product – notably Air France and Lufthansa, the first two airlines to place orders for the type. Following the appointment of Bernard Lathière as Henri Ziegler's replacement, an aggressive sales approach was adopted. Indian Airlines was the world's first domestic airline to purchase the A300, ordering three aircraft with three options. However, between December 1975 and May 1977, there were no sales for the type. During this period a number of "whitetail" A300s – completed but unsold aircraft – were completed and stored at Toulouse, and production fell to half an aircraft per month amid calls to pause production completely. During the flight testing of the A300B2, Airbus held a series of talks with Korean Air on the topic of developing a longer-range version of the A300, which would become the A300B4. In September 1974, Korean Air placed an order for four A300B4s with options for two further aircraft; this sale was viewed as significant as it was the first non-European international airline to order Airbus aircraft. Airbus had viewed South-East Asia as a vital market that was ready to be opened up and believed Korean Air to be the 'key'. Airlines operating the A300 on short-haul routes were forced to reduce frequencies to try and fill the aircraft. As a result, they lost passengers to airlines operating more frequent narrow-body flights. Eventually, Airbus had to build its own narrowbody aircraft (the A320) to compete with the Boeing 737 and McDonnell Douglas DC-9/MD-80. The saviour of the A300 was the advent of ETOPS, a revised FAA rule which allows twin-engine jets to fly long-distance routes that were previously off-limits to them. This enabled Airbus to develop the aircraft as a medium/long-range airliner. In 1977, US carrier Eastern Air Lines leased four A300s as an in-service trial. CEO Frank Borman was impressed that the A300 consumed 30% less fuel, even less than expected, than his fleet of L-1011s. Borman proceeded to order 23 A300s, becoming the first U.S. customer for the type. This order is often cited as the point at which Airbus came to be seen as a serious competitor to the large American aircraft-manufacturers Boeing and McDonnell Douglas. Aviation author John Bowen alleged that various concessions, such as loan guarantees from European governments and compensation payments, were a factor in the decision as well. The Eastern Air Lines breakthrough was shortly followed by an order from Pan Am. From then on, the A300 family sold well, eventually reaching a total of 561 delivered aircraft. In December 1977, Aerocondor Colombia became the first Airbus operator in Latin America, leasing one Airbus A300B4-2C, named Ciudad de Barranquilla. During the late 1970s, Airbus adopted a so-called 'Silk Road' strategy, targeting airlines in the Far East. As a result, The aircraft found particular favor with Asian airlines, being bought by Japan Air System, Korean Air, China Eastern Airlines, Thai Airways International, Singapore Airlines, Malaysia Airlines, Philippine Airlines, Garuda Indonesia, China Airlines, Pakistan International Airlines, Indian Airlines, Trans Australia Airlines and many others. As Asia did not have restrictions similar to the FAA 60-minutes rule for twin-engine airliners which existed at the time, Asian airlines used A300s for routes across the Bay of Bengal and South China Sea. In 1977, the A300B4 became the first ETOPS compliant aircraft, qualifying for Extended Twin Engine Operations over water, providing operators with more versatility in routing. In 1982 Garuda Indonesia became the first airline to fly the A300B4-200FFCC with the newly Forward-Facing Crew Cockpit concept, the world's first wide-body aircraft that only operated by two-man cockpit crew. By 1981, Airbus was growing rapidly, with over 400 aircraft sold to over forty airlines. In 1989, Chinese operator China Eastern Airlines received its first A300; by 2006, the airline operated around 18 A300s, making it the largest operator of both the A300 and the A310 at that time. On 31 May 2014, China Eastern officially retired the last A300-600 in its fleet, having begun drawing down the type in 2010. From 1997 to 2014, a single A300, designated A300 Zero-G, was operated by the European Space Agency (ESA), centre national d'études spatiales (CNES) and the German Aerospace Center (DLR) as a reduced-gravity aircraft for conducting research into microgravity; the A300 is the largest aircraft to ever have been used in this capacity. A typical flight would last for two and a half hours, enabling up to 30 parabolas to be performed per flight. By the 1990s, the A300 was being heavily promoted as a cargo freighter. The largest freight operator of the A300 is FedEx Express, which has 65 A300 aircraft in service as of May 2022. UPS Airlines also operates 52 freighter versions of the A300. The final version was the A300-600R and is rated for 180-minute ETOPS. The A300 has enjoyed renewed interest in the secondhand market for conversion to freighters; large numbers were being converted during the late 1990s. The freighter versions – either new-build A300-600s or converted ex-passenger A300-600s, A300B2s and B4s – account for most of the world's freighter fleet after the Boeing 747 freighter. The A300 provided Airbus the experience of manufacturing and selling airliners competitively. The basic fuselage of the A300 was later stretched (A330 and A340), shortened (A310), or modified into derivatives (A300-600ST Beluga Super Transporter). In 2006, unit cost of an −600F was $105 million. In March 2006, Airbus announced the impending closure of the A300/A310 final assembly line, making them the first Airbus aircraft to be discontinued. The final production A300, an A300F freighter, performed its initial flight on 18 April 2007, and was delivered to FedEx Express on 12 July 2007. Airbus has announced a support package to keep A300s flying commercially. Airbus offers the A330-200F freighter as a replacement for the A300 cargo variants. The life of UPS's fleet of 52 A300s, delivered from 2000 to 2006, will be extended to 2035 by a flight deck upgrade based around Honeywell Primus Epic avionics; new displays and flight management system (FMS), improved weather radar, a central maintenance system, and a new version of the current enhanced ground proximity warning system. With a light usage of only two to three cycles per day, it will not reach the maximum number of cycles by then. The first modification will be made at Airbus Toulouse in 2019 and certified in 2020. As of July 2017, there are 211 A300s in service with 22 operators, with the largest operator being FedEx Express with 68 A300-600F aircraft. Variants A300B1 The A300B1 was the first variant to take flight. It had a maximum takeoff weight (MTOW) of , was long and was powered by two General Electric CF6-50A engines. Only two prototypes of the variant were built before it was adapted into the A300B2, the first production variant of the airliner. The second prototype was leased to Trans European Airways in 1974. A300B2 A300B2-100 Responding to a need for more seats from Air France, Airbus decided that the first production variant should be larger than the original prototype A300B1. The CF6-50A powered A300B2-100 was longer than the A300B1 and had an increased MTOW of , allowing for 30 additional seats and bringing the typical passenger count up to 281, with capacity for 20 LD3 containers. Two prototypes were built and the variant made its maiden flight on 28 June 1973, became certified on 15 March 1974 and entered service with Air France on 23 May 1974. A300B2-200 For the A300B2-200, originally designated as the A300B2K, Krueger flaps were introduced at the leading-edge root, the slat angles were reduced from 20 degrees to 16 degrees, and other lift related changes were made in order to introduce a high-lift system. This was done to improve performance when operating at high-altitude airports, where the air is less dense and lift generation is reduced. The variant had an increased MTOW of and was powered by CF6-50C engines, was certified on 23 June 1976, and entered service with South African Airways in November 1976. CF6-50C1 and CF6-50C2 models were also later fitted depending on customer requirements, these became certified on 22 February 1978 and 21 February 1980 respectively. A300B2-320 The A300B2-320 introduced the Pratt & Whitney JT9D powerplant and was powered by JT9D-59A engines. It retained the MTOW of the B2-200, was certified on 4 January 1980, and entered service with Scandinavian Airlines on 18 February 1980, with only four being produced. A300B4 A300B4-100 The initial A300B4 variant, later named the A300B4-100, included a centre fuel tank for an increased fuel capacity of , and had an increased MTOW of . It also featured Krueger flaps and had a similar high-lift system to what was later fitted to the A300B2-200. The variant made its maiden flight on 26 December 1974, was certified on 26 March 1975, and entered service with Germanair in May 1975. A300B4-200 The A300B4-200 had an increased MTOW of and featured an additional optional fuel tank in the rear cargo hold, which would reduce the cargo capacity by two LD3 containers. The variant was certified on 26 April 1979. A300-600 The A300-600, officially designated as the A300B4-600, was slightly longer than the A300B2 and A300B4 variants and had an increased interior space from using a similar rear fuselage to the Airbus A310, this allowed it to have two additional rows of seats. It was initially powered by Pratt & Whitney JT9D-7R4H1 engines, but was later fitted with General Electric CF6-80C2 engines, with Pratt & Whitney PW4156 or PW4158 engines being introduced in 1986. Other changes include an improved wing featuring a recambered trailing edge, the incorporation of simpler single-slotted Fowler flaps, the deletion of slat fences, and the removal of the outboard ailerons after they were deemed unnecessary on the A310. The variant made its first flight on 8 July 1983, was certified on 9 March 1984, and entered service in June 1984 with Saudi Arabian Airlines. A total of 313 A300-600s (all versions) have been sold. The A300-600 uses the A310 cockpits, featuring digital technology and electronic displays, eliminating the need for a flight engineer. The FAA issues a single type rating which allows operation of both the A310 and A300-600. A300-600: (Official designation: A300B4-600) The baseline model of the −600 series. A300-620C: (Official designation: A300C4-620) A convertible-freighter version. Four delivered between 1984 and 1985. A300-600F: (Official designation: A300F4-600) The freighter version of the baseline −600. A300-600R: (Official designation: A300B4-600R) The increased-range −600, achieved by an additional trim fuel tank in the tail. First delivery in 1988 to American Airlines; all A300s built since 1989 (freighters included) are −600Rs. Japan Air System (later merged into Japan Airlines) took delivery of the last new-built passenger A300, an A300-622R, in November 2002. A300-600RC: (Official designation: A300C4-600R) The convertible-freighter version of the −600R. Two were delivered in 1999. A300-600RF: (Official designation: A300F4-600R) The freighter version of the −600R. All A300s delivered between November 2002 and 12 July 2007 (last ever A300 delivery) were A300-600RFs. A300B10 (A310) Airbus had demand for an aircraft smaller than the A300. On 7 July 1978, the A310 (initially the A300B10) was launched with orders from Swissair and Lufthansa. On 3 April 1982, the first prototype conducted its maiden flight and it received its type certification on 11 March 1983. Keeping the same eight-abreast cross-section, the A310 is shorter than the initial A300 variants, and has a smaller wing, down from . The A310 introduced a two-crew glass cockpit, later adopted for the A300-600 with a common type rating. It was powered by the same GE CF6-80 or Pratt & Whitney JT9D then PW4000 turbofans. It can seat 220 passengers in two classes, or 240 in all-economy, and can fly up to . It has overwing exits between the two main front and rear door pairs. In April 1983, the aircraft entered revenue service with Swissair and competed with the Boeing 767–200, introduced six months before. Its longer range and ETOPS regulations allowed it to be operated on transatlantic flights. Until the last delivery in June 1998, 255 aircraft were produced, as it was succeeded by the larger Airbus A330-200. It has cargo aircraft versions, and was derived into the Airbus A310 MRTT military tanker/transport. A300-600ST Commonly referred to as the Airbus Beluga or "Airbus Super Transporter," these five airframes are used by Airbus to ferry parts between the company's disparate manufacturing facilities, thus enabling workshare distribution. They replaced the four Aero Spacelines Super Guppys previously used by Airbus. ICAO code: A3ST Operators , there were 228 A300 family aircraft in commercial service. The five largest operators were FedEx Express (70), UPS Airlines (52), European Air Transport Leipzig (23), Iran Air (11), and Mahan Air (11). Deliveries Data through end of December 2007. Accidents and incidents As of June 2021, the A300 has been involved in 77 occurrences including 24 hull-loss accidents causing 1133 fatalities, and criminal occurrences and hijackings causing fatalities. Accidents with fatalities 21 September 1987: EgyptAir Airbus A300B4-203 touched down past the runway threshold. The right main gear hit runway lights and the aircraft collided with an antenna and fences. No passengers were on board the plane, but 5 crew members were killed. 28 September 1992: PIA Flight 268, an A300B4 crashed on approach near Kathmandu, Nepal. All 12 crew and 155 passengers perished. 26 April 1994: China Airlines Flight 140 (Taiwan) crashed at the end of runway at Nagoya, Japan, killing all 15 crew and 249 of 256 passengers on board. 26 September 1997: Garuda Indonesia Flight 152 was on approach to Polonia International Airport in Medan. The plane later crashed into a ravine in Buah Nabar due to ATC error and apparent haze that covers the country which limits the visibility. All 234 passengers and crew aboard perished in Indonesia's deadliest crash. 16 February 1998: China Airlines Flight 676 (Taiwan) crashed into a residential area close to CKS International Airport near Taipei, Taiwan. All 196 people on board were killed, including Taiwan's central bank president. Seven people on the ground were also killed. 12 November 2001: American Airlines Flight 587 crashed into Belle Harbor—a neighbourhood in Queens, New York, United States—shortly after takeoff from John F. Kennedy International Airport. The vertical stabiliser ripped off the aircraft after the rudder was mishandled during wake turbulence. All 260 people on board were killed, along with 5 people on the ground. It is the second-deadliest incident involving an A300 to date and the second-deadliest aircraft incident on United States soil. 14 April 2010: AeroUnion Flight 302, an A300B4-203F, crashed on a road short of the runway while attempting to land at Monterrey Airport in Mexico. Seven people (five crew members and two on the ground) were killed. 14 August 2013: UPS Flight 1354, an Airbus A300F4-622R, crashed outside the perimeter fence on approach to Birmingham–Shuttlesworth International Airport in Birmingham, Alabama, United States. Both crew members died. Hull losses 18 December 1983: Malaysian Airline System Flight 684, an Airbus A300B4 leased from Scandinavian Airlines System (SAS), registration OY-KAA, crashed short of the runway at Kuala Lumpur in bad weather while attempting to land on a flight from Singapore. All 247 persons aboard escaped unharmed but the aircraft was destroyed in the resulting fire. 24 April 1993: an Air Inter Airbus A300B2-1C was written off after colliding with a light pole while being pushed back at Montpellier. In November 1993, an Indian Airlines A300 plane crash landed near Hyderabad airport. There were no deaths but the aircraft was written off. 10 August 1994 – Korean Air Flight 2033 (Airbus A300) from Seoul to Jeju, the flight approached faster than usual to avoid potential windshear. Fifty feet above the runway the co-pilot, who was not flying the aircraft, decided that there was insufficient runway left to land and tried to perform a go-around against the captain's wishes.[18] The aircraft touched down 1,773 meters beyond the runway threshold. The aircraft could not be stopped on the remaining 1,227 meters of runway and overran at a speed of 104 knots. After striking the airport wall and a guard post at 30 knots, the aircraft burst into flames and was incinerated. The cabin crew was credited with safely evacuating all passengers although only half of the aircraft's emergency exits were usable} 1 March 2004, Pakistan International Airlines Flight 2002 burst 2 tyres whilst taking off from King Abdulaziz International Airport. Fragments of the tyre were ingested by the engines, this caused the engines to catch fire and an aborted takeoff was performed. Due to the fire substantial damage to the engine and the left wing caused the aircraft to be written off. All 261 passengers and 12 crew survived. 16 November 2012: an Air Contractors Airbus A300B4-203(F) EI-EAC, operating flight QY6321 on behalf of EAT Leipzig from Leipzig (Germany) to Bratislava (Slovakia), suffered a nose wheel collapse during roll out after landing at Bratislava's M. R. Štefánik Airport. All three crew members survived unharmed, the aircraft was written off. As of December 2017, the aircraft still was parked at a remote area of the airport between runways 13 and 22. 12 October 2015: An Airbus A300B4-200F Freighter operated by Egyptian Tristar cargo carrier crashed in Mogadishu, Somalia. All the passengers and crew members survived the crash. 1 October 2016: An Airbus A300-B4 registration PR-STN on a cargo flight between São Paulo-Guarulhos and Recife suffered a runway excursion after landing and the aft gear collapsed upon touchdown. Violent incidents 27 June 1976: Air France Flight 139, originating in Tel Aviv, Israel and carrying 248 passengers and a crew of 12 took off from Athens, Greece, headed for Paris, France. The flight was hijacked by terrorists, and was eventually flown to Entebbe Airport in Uganda. At the airport, Israeli commandos rescued 102 of the 106 hostages. 26 October 1986: Thai Airways Flight 620, an Airbus A300B4-601, originating in Bangkok suffered an explosion mid-flight. The aircraft descended rapidly and was able to land safely at Osaka. The aircraft was later repaired and there were no fatalities. The cause was a hand grenade brought onto the plane by a Japanese gangster of the Yamaguchi-gumi. 62 of the 247 people on board were injured. 3 July 1988: Iran Air Flight 655 was shot down by USS Vincennes in the Persian Gulf after being mistaken for an attacking Iranian F-14 Tomcat, killing all 290 passengers and crew. 15 February 1991: two Kuwait Airways A300C4-620s and two Boeing 767s that had been seized during Iraq's occupation of Kuwait were destroyed in coalition bombing of Mosul Airport. 24 December 1994: Air France Flight 8969 was hijacked at Houari Boumedienne Airport in Algiers, by four terrorists who belonged to the Armed Islamic Group. The terrorists apparently intended to crash the plane over the Eiffel Tower on Boxing Day. After a failed attempt to leave Marseille following a confrontational firefight between the terrorists and the GIGN French Special Forces, the result was the death of all four terrorists. (Snipers on the terminal front's roof shot dead two of the terrorists. The other two terrorists died as a result of gunshots in the cabin after approximately 20 minutes.) Three hostages including a Vietnamese diplomat were executed in Algiers, 229 hostages survived, many of them wounded by shrapnel. The almost 15-year-old aircraft was written off. 24 December 1999: Indian Airlines Flight IC 814 from Kathmandu, Nepal, to New Delhi was hijacked. After refuelling and offloading a few passengers, the flight was diverted to Kandahar, Afghanistan. A Nepalese man was murdered while the plane was in flight. 22 November 2003: European Air Transport OO-DLL, operating on behalf of DHL Aviation, was hit by an SA-14 'Gremlin' missile after takeoff from Baghdad International Airport. The aeroplane lost hydraulic pressure and thus the controls. After extending the landing gear to create more drag, the crew piloted the plane using differences in engine thrust and landed the plane with minimal further damage. The plane was repaired and offered for sale, but in April 2011 it still remained parked at Baghdad Intl. 25 August 2011: an A300B4-620 5A-IAY of Afriqiyah Airways and A300B4-622 5A-DLZ of Libyan Arab Airlines were both destroyed in fighting between pro- and anti-Gadaffi forces at Tripoli International Airport. Aircraft on display Fourteen A300s are currently preserved: F-BUAD Airbus A300 ZERO-G, since August 2015 preserved at Cologne Bonn Airport, Germany. ex-HL7219 Korean Air Airbus A300B4 preserved at Korean Air Jeongseok Airfield. ex-N11984 Continental Airlines Airbus A300B4 preserved in South Korea as a Night Flight Restaurant. ex TC-ACD and TC-ACE Air ACT, preserved as coffee house at Uçak Cafe in Burhaniye, Turkey. ex TC-MNJ MNG Airlines, preserved as Köfte Airlines restaurant at Tekirdağ, Turkey. ex TC-FLA Fly Air, preserved as the Airbus Cafe & Restaurant at Kayseri, Turkey. ex TC-ACC Air ACT, preserved as the Uçak Kütüphane library and education centre at Çankırı, Turkey. ex EP-MHA Mahan Air, preserved as instructional airframe at the Botia Mahan Aviation College at Kerman, Iran. ex TC-FLM Fly Air, preserved as a restaurant at Istanbul, Turkey. ex B-18585 China Airlines, preserved as the Flight of Happiness restaurant at Taoyuan, Taiwan. ex-PK-JID Sempati Air Airbus A300B4 repainted in first A300B1 prototype colours, including original F-WUAB registration, became an exhibit in 2014 at the Aeroscopia museum in Blagnac, near Toulouse, France. ex TC-MCE MNG Airlines, preserved as a restaurant at the Danialand theme park at Agadir, Morocco. ex HL7240 Korean Air, preserved as instructional airframe (gate guard) at the Korea Aerospace University at Goyang, South Korea. Specifications See also References Further reading External links A300 1970s international airliners Twinjets Articles containing video clips Low-wing aircraft Aircraft first flown in 1972 Wide-body aircraft

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Agostino Carracci

Agostino Carracci (or Caracci; 16 August 1557 – 22 March 1602) was an Italian painter, printmaker, tapestry designer, and art teacher. He was, together with his brother, Annibale Carracci, and cousin, Ludovico Carracci, one of the founders of the Accademia degli Incamminati (Academy of the Progressives) in Bologna. This teaching academy promoted the Carracci emphasized drawing from life. It promoted progressive tendencies in art and was a reaction to the Mannerist distortion of anatomy and space. The academy helped propel painters of the School of Bologna to prominence. Life Agostino Carracci was born in Bologna as the son of a tailor. He was the elder brother of Annibale Carracci and the cousin of Ludovico Carracci. He initially trained as a goldsmith. He later studied painting, first with Prospero Fontana, who had been Lodovico's master, and later with Bartolomeo Passarotti. He traveled to Parma to study the works of Correggio. Accompanied by his brother Annibale, he spent a long time in Venice, where he trained as an engraver under the renowned Cornelis Cort. Starting from 1574 he worked as a reproductive engraver, copying works of 16th century masters such as Federico Barocci, Tintoretto, Antonio Campi, Veronese and Correggio. He also produced some original prints, including two etchings. He traveled to Venice (1582, 1587–1589) and Parma (1586–1587). Together with Annibale and Ludovico he worked in Bologna on the fresco cycles in Palazzo Fava (Histories of Jason and Medea, 1584) and Palazzo Magnani (Histories of Romulus, 1590–1592). In 1592 he also painted the Communion of St. Jerome, now in the Pinacoteca di Bologna and considered his masterwork. In 1620, Giovanni Lanfranco, a pupil of the Carracci, famously accused another Carracci student, Domenichino, of plagiarizing this painting. From 1586 is his altarpiece of the Madonna with Child and Saints, in the National Gallery of Parma. In 1598 Carracci joined his brother Annibale in Rome, to collaborate on the decoration of the Gallery in Palazzo Farnese. From 1598 to 1600 is a triple Portrait, now in Naples, an example of genre painting. In 1600 he was called to Parma by Duke Ranuccio I Farnese to begin the decoration of the Palazzo del Giardino, but he died before it was finished. His friend the poet Claudio Achillini dedicated to him an epitaph after his death, later published by Carlo Cesare Malvasia in the life of the Carracci. Agostino's son Antonio Carracci was also a painter, and attempted to compete with his father's Academy. An engraving by Agostino Carraci after the painting Love in the Golden Age by the 16th-century Flemish painter Paolo Fiammingo was the inspiration for Matisse's Le bonheur de vivre (Joy of Life). Works Oil on canvas unless otherwise noted 1573 – Pietà (Muscarelle Museum of Art, Williamsburg, Virginia) 1586 – Madonna and Child with Saints (Galleria nazionale di Parma) – Lamentation or Pietà (Hermitage, St. Petersburg) – (engraving, Baltimore Museum of Art) – Annunciation (Musée du Louvre, Paris) 1590–1595 – Portrait of a Woman as Judith (private collection) – Assumption (Ss. Salvatore church, Bologna) 1592–1597 – The Last Communion of Saint Jerome (Pinacoteca Nazionale di Bologna) – Head of a Faun in a Concave (drawing in roundel, National Gallery of Art, Washington DC) 1598–1600 – Triple Portrait of Arrigo, Pietro and Amon (National Museum of Capodimonte, Naples) Fresco collaborations with Annibale and Ludovico Life of Aeneas (Palazzo Fava, Bologna) Lives of Jason and Medea (Palazzo Fava, Bologna) Scenes from the Foundation of Rome (Palazzo Magnani, Bologna) Life of Hercules (Palazzo Sampieri Talon, Bologna) Undated The Penitent Magdalen (private collection) Carracci's erotic work (prints) See also The Carracci References External links 1557 births 1602 deaths 16th-century Italian painters Italian male painters 17th-century Italian painters Italian Baroque painters Painters from Bologna Italian printmakers Italian erotic artists Italian Roman Catholics Sibling artists Catholic painters Catholic decorative artists

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Adenylyl cyclase

Adenylate cyclase (EC 4.6.1.1, also commonly known as adenyl cyclase and adenylyl cyclase, abbreviated AC) is an enzyme with systematic name ATP diphosphate-lyase (cyclizing; 3′,5′-cyclic-AMP-forming). It catalyzes the following reaction: ATP = 3′,5′-cyclic AMP + diphosphate It has key regulatory roles in essentially all cells. It is the most polyphyletic known enzyme: six distinct classes have been described, all catalyzing the same reaction but representing unrelated gene families with no known sequence or structural homology. The best known class of adenylyl cyclases is class III or AC-III (Roman numerals are used for classes). AC-III occurs widely in eukaryotes and has important roles in many human tissues. All classes of adenylyl cyclase catalyse the conversion of adenosine triphosphate (ATP) to 3',5'-cyclic AMP (cAMP) and pyrophosphate. Magnesium ions are generally required and appear to be closely involved in the enzymatic mechanism. The cAMP produced by AC then serves as a regulatory signal via specific cAMP-binding proteins, either transcription factors, enzymes (e.g., cAMP-dependent kinases), or ion transporters. Classes Class I The first class of adenylyl cyclases occur in many bacteria including E. coli (as CyaA [unrelated to the Class II enzyme]). This was the first class of AC to be characterized. It was observed that E. coli deprived of glucose produce cAMP that serves as an internal signal to activate expression of genes for importing and metabolizing other sugars. cAMP exerts this effect by binding the transcription factor CRP, also known as CAP. Class I AC's are large cytosolic enzymes (~100 kDa) with a large regulatory domain (~50 kDa) that indirectly senses glucose levels. , no crystal structure is available for class I AC. Some indirect structural information is available for this class. It is known that the N-terminal half is the catalytic portion, and that it requires two Mg2+ ions. S103, S113, D114, D116 and W118 are the five absolutely essential residues. The class I catalytic domain () belongs to the same superfamily () as the palm domain of DNA polymerase beta (). Aligning its sequence onto the structure onto a related archaeal CCA tRNA nucleotidyltransferase () allows for assignment of the residues to specific functions: γ-phosphate binding, structural stabilization, DxD motif for metal ion binding, and finally ribose binding. Class II These adenylyl cyclases are toxins secreted by pathogenic bacteria such as Bacillus anthracis, Bordetella pertussis, Pseudomonas aeruginosa, and Vibrio vulnificus during infections. These bacteria also secrete proteins that enable the AC-II to enter host cells, where the exogenous AC activity undermines normal cellular processes. The genes for Class II ACs are known as cyaA, one of which is anthrax toxin. Several crystal structures are known for AC-II enzymes. Class III These adenylyl cyclases are the most familiar based on extensive study due to their important roles in human health. They are also found in some bacteria, notably Mycobacterium tuberculosis where they appear to have a key role in pathogenesis. Most AC-III's are integral membrane proteins involved in transducing extracellular signals into intracellular responses. A Nobel Prize was awarded to Earl Sutherland in 1971 for discovering the key role of AC-III in human liver, where adrenaline indirectly stimulates AC to mobilize stored energy in the "fight or flight" response. The effect of adrenaline is via a G protein signaling cascade, which transmits chemical signals from outside the cell across the membrane to the inside of the cell (cytoplasm). The outside signal (in this case, adrenaline) binds to a receptor, which transmits a signal to the G protein, which transmits a signal to adenylyl cyclase, which transmits a signal by converting adenosine triphosphate to cyclic adenosine monophosphate (cAMP). cAMP is known as a second messenger. Cyclic AMP is an important molecule in eukaryotic signal transduction, a so-called second messenger. Adenylyl cyclases are often activated or inhibited by G proteins, which are coupled to membrane receptors and thus can respond to hormonal or other stimuli. Following activation of adenylyl cyclase, the resulting cAMP acts as a second messenger by interacting with and regulating other proteins such as protein kinase A and cyclic nucleotide-gated ion channels. Photoactivated adenylyl cyclase (PAC) was discovered in Euglena gracilis and can be expressed in other organisms through genetic manipulation. Shining blue light on a cell containing PAC activates it and abruptly increases the rate of conversion of ATP to cAMP. This is a useful technique for researchers in neuroscience because it allows them to quickly increase the intracellular cAMP levels in particular neurons, and to study the effect of that increase in neural activity on the behavior of the organism. A green-light activated rhodopsin adenylyl cyclase (CaRhAC) has recently been engineered by modifying the nucleotide binding pocket of rhodopsin guanylyl cyclase. Structure Most class III adenylyl cyclases are transmembrane proteins with 12 transmembrane segments. The protein is organized with 6 transmembrane segments, then the C1 cytoplasmic domain, then another 6 membrane segments, and then a second cytoplasmic domain called C2. The important parts for function are the N-terminus and the C1 and C2 regions. The C1a and C2a subdomains are homologous and form an intramolecular 'dimer' that forms the active site. In Mycobacterium tuberculosis and many other bacterial cases, the AC-III polypeptide is only half as long, comprising one 6-transmembrane domain followed by a cytoplasmic domain, but two of these form a functional homodimer that resembles the mammalian architecture with two active sites. In non-animal class III ACs, the catalytic cytoplasmic domain is seen associated with other (not necessarily transmembrane) domains. Class III adenylyl cyclase domains can be further divided into four subfamilies, termed class IIIa through IIId. Animal membrane-bound ACs belong to class IIIa. Mechanism The reaction happens with two metal cofactors (Mg or Mn) coordinated to the two aspartate residues on C1. They perform a nucleophilic attack of the 3'-OH group of the ribose on the α-phosphoryl group of ATP. The two lysine and aspartate residues on C2 selects ATP over GTP for the substrate, so that the enzyme is not a guanylyl cyclase. A pair of arginine and asparagine residues on C2 stabilizes the transition state. In many proteins, these residues are nevertheless mutated while retaining the adenylyl cyclase activity. Types There are ten known isoforms of adenylyl cyclases in mammals: These are also sometimes called simply AC1, AC2, etc., and, somewhat confusingly, sometimes Roman numerals are used for these isoforms that all belong to the overall AC class III. They differ mainly in how they are regulated, and are differentially expressed in various tissues throughout mammalian development. Regulation Adenylyl cyclase is regulated by G proteins, which can be found in the monomeric form or the heterotrimeric form, consisting of three subunits. Adenylyl cyclase activity is controlled by heterotrimeric G proteins. The inactive or inhibitory form exists when the complex consists of alpha, beta, and gamma subunits, with GDP bound to the alpha subunit. In order to become active, a ligand must bind to the receptor and cause a conformational change. This conformational change causes the alpha subunit to dissociate from the complex and become bound to GTP. This G-alpha-GTP complex then binds to adenylyl cyclase and causes activation and the release of cAMP. Since a good signal requires the help of enzymes, which turn on and off signals quickly, there must also be a mechanism in which adenylyl cyclase deactivates and inhibits cAMP. The deactivation of the active G-alpha-GTP complex is accomplished rapidly by GTP hydrolysis due to the reaction being catalyzed by the intrinsic enzymatic activity of GTPase located in the alpha subunit. It is also regulated by forskolin, as well as other isoform-specific effectors: Isoforms I, III, and VIII are also stimulated by Ca2+/calmodulin. Isoforms V and VI are inhibited by Ca2+ in a calmodulin-independent manner. Isoforms II, IV and IX are stimulated by alpha subunit of the G protein. Isoforms I, V and VI are most clearly inhibited by Gi, while other isoforms show less dual regulation by the inhibitory G protein. Soluble AC (sAC) is not a transmembrane form and is not regulated by G proteins or forskolin, instead acts as a bicarbonate/pH sensor. It is anchored at various locations within the cell and, with phosphodiesterases, forms local cAMP signalling domains. In neurons, calcium-sensitive adenylyl cyclases are located next to calcium ion channels for faster reaction to Ca2+ influx; they are suspected of playing an important role in learning processes. This is supported by the fact that adenylyl cyclases are coincidence detectors, meaning that they are activated only by several different signals occurring together. In peripheral cells and tissues adenylyl cyclases appear to form molecular complexes with specific receptors and other signaling proteins in an isoform-specific manner. Function Individual transmembrane adenylyl cyclase isoforms have been linked to numerous physiological functions. Soluble adenylyl cyclase (sAC, AC10) has a critical role in sperm motility. Adenylyl cyclase has been implicated in memory formation, functioning as a coincidence detector. Class IV AC-IV was first reported in the bacterium Aeromonas hydrophila, and the structure of the AC-IV from Yersinia pestis has been reported. These are the smallest of the AC enzyme classes; the AC-IV (CyaB) from Yersinia is a dimer of 19 kDa subunits with no known regulatory components (). AC-IV forms a superfamily with mammalian thiamine-triphosphatase called CYTH (CyaB, thiamine triphosphatase). Classes V and VI These forms of AC have been reported in specific bacteria (Prevotella ruminicola and Rhizobium etli , respectively) and have not been extensively characterized. There are a few extra members (~400 in Pfam) known to be in class VI. Class VI enzymes possess a catalytic core similar to the one in Class III. Additional images References Further reading External links Interactive 3D views of Adenylate cyclase at EC 4.6.1 Cell signaling Signal transduction

2529

Alexandra

Alexandra () is the feminine form of the given name Alexander (, ). Etymologically, the name is a compound of the Greek verb (; meaning 'to defend') and (; GEN , ; meaning 'man'). Thus it may be roughly translated as "defender of man" or "protector of man". The name Alexandra was one of the epithets given to the Greek goddess Hera and as such is usually taken to mean "one who comes to save warriors". The earliest attested form of the name is the Mycenaean Greek ( or //), written in the Linear B syllabic script. Alexandra and its masculine equivalent, Alexander, are both common names in Greece as well as countries where Germanic, Romance, and Slavic languages are spoken. Variants Alejandra, Alejandrina (diminutive) (Spanish) Aleksandra (Александра) (Albanian, Bulgarian, Estonian, Latvian, Lithuanian, Macedonian, Polish, Russian, Serbo-Croatian) Alessandra (Italian) Alessia (Italian) Alex (various languages) Alexa (English, Romanian, Spanish) Alexandra (English, German, Dutch, French, Swedish, Norwegian, Danish, Icelandic, Greek, Portuguese, Romanian, Czech, Slovak, Hungarian, Catalan, Spanish, Italian, Russian, Ukrainian, Ancient Greek, Greek Mythology) Alexis, English Aliaksandra (Belarusian) Alikhandra /اليخاندرا (Egyptian) Alissandra/Alyssandra (Sicilian, Greek) Allie (English) Ally (English) Alya (Russian) Ālēkjāndrā / আলেকজান্দ্রা (Bengali) Αλεξάνδρα (Greek) Leska (Czech) Lesya (Ukrainian) Lexa (English) Lexie (English) Lexine (English) Lexi (English) Lexy (English) Oleksandra (Ukrainian) Sacha (French) Sanda (Romanian) Sandie (English) Sandra (Danish, Dutch, English, Polish, Estonian, Italian, Finnish, German, Icelandic, Latvian, Lithuanian, Norwegian, Portuguese, Romanian, Russian, Spanish, Serbo-Croatian, Slovene, Swedish) Sandy (English) Sascha (German) Sasha (Russian, Belarusian, Ukrainian, English, Spanish) Saskia (Slavic) Saundra (English, Scottish) Saša (Czech, Serbo-Croatian, Slovak, Slovene) Saška (Serbian) Shura (Russian) Sondra (English) Szandra (Hungarian) People with the name Royalty Alexandra Feodorovna (Alix of Hesse) (1872–1918), last Empress consort of Russia and the wife of Nicholas II of Russia. Alexandra Feodorovna (Charlotte of Prussia) (1798–1860), Empress consort of Russia and the wife of Nicholas I of Russia Alexandra of Denmark (1844–1925), Queen consort of the United Kingdom and the wife of Edward VII Alexandra of Yugoslavia (1921–1993), last Queen consort of Yugoslavia and the wife of Peter II of Yugoslavia Grand Duchess Alexandra Alexandrovna of Russia (1842 – 1849), Grand Duchess of Russia Princess Alexandra of Greece and Denmark (1870 – 1891), Princess of Greece and Denmark, and Grand Duchess of Russia Grand Duchess Alexandra Mikhailovna of Russia (1831– 1832), Grand Dychess of Russia Grand Duchess Alexandra Pavlovna of Russia (1783 – 1801), Grand Duchess of Russia, Archduchess of Austria, and Palatina of Hungary Princess Alexandra of Kent (1936- present), Grand Daughter of King George V, Daughter of Prince George, Duke of Kent and Princess Marina of Greece and Denmark. Styled Princess Alexandra, The Honourable Lady Ogilvy after her marriage. Saints Saint Alexandra, martyr of the Diocletianic persecutions Alexandra Alexandra (singer) (1942–1969), German singer Alexandra of Antioch, Greek noblewoman and the sister of Calliopius of Antioch Alexandra Aikhenvald (born 1957), Russian–Australian linguist Alexandra Aldridge (born 1994), American ice dancer Alexandra Allred (born 1965), American author and fitness instructor Alexandra Anghel (born 1997), Romanian freestyle wrestler Alexandra Ansanelli, American ballet dancer Alexandra Anstrell (born 1974), Swedish politician Alexandra Antonova (born 1991), Russian water polo player Alexandra Araújo (born 1972), Brazilian–born Italian water polo player Alexandra Arce (born 1977), Ecuadorian engineer and politician Alexandra Aristoteli (born 1997), Australian rhythmic gymnast Alexandra Asimaki (born 1988), Greek water polo player Alexandra Bachzetsis (born 1974), Greek–Swiss choreographer and visual artist Alexandra Backford (1942–2010), Aleut–American painter Alexandra Badea (born 1998), Romanian handballer Alexandra Balashova (1942–1969), Russian ballet dancer and choreographer Alexandra Barré (born 1958), Hungarian–born Canadian sprint kayaker Alexandra Barreto (born 1975), American actress Alexandra Bastedo (1946–2014), English actress Alexandra Beaton (born 1994/1995), Canadian actress Alexandra Bellow (born 1935), Romanian–American mathematician Alexandra Benado (born 1976), Chilean politician and football player Alexandra Béres (born 1976), Hungarian bodybuilder and curler Alexandra Berzon (born 1979), American investigative reporter and journalist Alexandra Beukes, South African politician Alexandra Beverfjord (born 1977), Norwegian journalist, crime fiction writer and newspaper editor Alexandra Bezeková (born 1992), Slovakian sprinter Alexandra Boltasseva (born 1978), Russian engineer and physicist Alexandra Borbély (born 1986), Slovakian–Hungarian actress Alexandra Botez (born 1995), American–Canadian chess player and Twitch streamer Alexandra Bounxouei (born 1987), Laotian–Bulgarian actress, model, and singer Alexandra Boyko (1916–1996), Russian tank commander Alexandra Bracken (born 1987), American author Alexandra Bradshaw (1888–1981), Canadian–American art professor and watercolor artist Alexandra Branitskaya (1754–1838), Russian courtier Alexandra Braun (born 1983), Venezuelan actress, model, and beauty queen Alexandra Breckenridge (born 1982), American actress, model, and photographer Alexandra Brooks (born 1995), English footballer Alexandra Bruce (born 1990), Canadian badminton player Alexandra Brushtein (1884–1968), Russian and Soviet writer, playwright, and memoirist Alexandra Buch (born 1979), German mixed martial artist Alexandra Bugailiskis (born 1956), Canadian diplomat Alexandra Bujdoso (born 1990), Hungarian–German sabre fencer Alexandra Bunton (born 1993), Australian basketball player Alexandra Burghardt (born 1994), German bobsledder and sprinter Alexandra Burke (born 1988), British singer Alexandra W. Busch (born 1975), German Roman archaeologist Alexandra Byrne (born 1962), English costume designer Alexandra Cardenas, Colombian composer Alexandra Carlisle (1886–1936), English actress and suffragist Alexandra Carpenter (born 1994), American ice hockey player Alexandra Caso (born 1987), Dominican volleyball player Alexandra Cassavetes, American actress and filmmaker Alexandra Castillo (born 1971), Chilean–Canadian actress and dancer Alexandra Chalupa, American lawyer and pro–Ukrainian activist Alexandra Chambon (born 2000), French rugby player Alexandra Chando (born 1986), American actress Alexandra Charles (born 1946), Swedish nightclub owner Alexandra Chasin (born 1961), American experimental writer Alexandra Chaves (born 2001), Canadian actress and dancer Alexandra Chekina (born 1993), Russian cyclist Alexandra Cheron (1983–2011), Dominican–American actress, businesswoman, model, and socialite Alexandra Chong, Jamaican entrepreneur Alexandra Chreiteh (born 1987), Lebanese author Alexandra Coletti (born 1983), Monégasque alpine skier Alexandra Cousteau (born 1976), French environmental activist and filmmaker Alexandra Cunha (born 1962), Mozambican–born Portuguese marine biologist Alexandra Cunningham (born 1972/73), American playwright, screenwriter, and television producer Alexandra Curtis (born 1991), American beauty queen Alexandra Čvanová (1897–1939), Ukrainian–born Czech operatic soprano Alexandra Daddario (born 1986), American actress Alexandra Dahlström (born 1984), Swedish actress Alexandra Dane (born 1940), South African–born English actress Alexandra Danilova (1903–1997), Russian ballet dancer Alexandra Dariescu (born 1985), Romanian pianist Alexandra Dascalu (born 1991), French volleyball player Alexandra Daum (born 1986), Austrian alpine skier Alexandra David-Néel (1868–1969), French explorer and spiritualist Alexandra Davies (born 1977), English–born Australian actress Alexandra de la Mora (born 1979), Mexican actress Alexandra Dementieva (born 1960), Russian artist Alexandra Denisova (1922–2018), Canadian ballet dancer Alexandra Deshorties (born 1975), French–Canadian operatic soprano Alexandra Dimoglou (born 1981), Greek Paralympic track and field athlete Alexandra Dindiligan (born 1997), Romanian handballer Alexandra DiNovi (born 1989), American actress Alexandra Dinu (born 1981), Romanian actress and television presenter Alexandra Diplarou (born 1981), Greek volleyball player Alexandra Dobolyi (born 1971), Hungarian politician Alexandra Dowling (born 1990), English actress Alexandra Duckworth (born 1987), Canadian snowboarder Alexandra Duel-Hallen, American electrical engineer Alexandra Dulgheru (born 1989), Romanian tennis player Alexandra Dunn (born 1967), American lawyer Alexandra von Dyhrn (1873–1945), German author and genealogist Alexandra Eade (born 1998), Australian artistic gymnast Alexandra Elbakyan (born 1988), Kazakhstani computer programmer Alexandra Eldridge (born 1948), American painter Alexandra Engen (born 1988), Swedish cross country cyclist Alexandra Eremia (born 1987), Romanian rhythmic gymnast Alexandra Ermakova (born 1992), Russian rhythmic gymnast Alexandra Escobar (born 1980, Ecuadorian weightlifter Alexandra Feigin (born 2002), Bulgarian figure skater Alexandra Feracci (born 1992), French karateka Alexandra Finder (born 1977), German actress Alexandra Fisher (born 1988), Kazakhstani athlete Alexandra Flood (born 1990), Australian operatic soprano Alexandra Fomina (born 1975), Ukrainian volleyball player Alexandra Försterling (born 1999), German amateur golfer Alexandra Föster (born 2002), German rower Alexandra Fouace (born 1979), French archer Alexandra Fuentes (born 1978), Puerto Rican actress and radio host Alexandra von Fürstenberg (born 1972), Hong Kong–born American entrepreneur, heiress, and socialite Alexandra Fusai (born 1973), French tennis player Alexandra Gage, Viscountess Gage (born 1969), British lecturer Alexandra Gallagher (born 1980), English artist Alexandra Gardner (born 1967), American composer Alexandra Daisy Ginsberg (born 1982), English–South African artist Alexandra Goujon (born 1972), French political scientist Alexandra Gowie (born 1990), South African–born Hungarian–Canadian ice hockey player Alexandra Grande (born 1990), Peruvian karateka Alexandra Grant (born 1973), American visual artist Alexandra Gripenberg (1857–1913), Finnish activist, author, and newspaper publisher Alexandra Gummer (born 1992), Australian soccer player Alexandra Hagan (born 1991), Australian rower Alexandra Hargreaves (born 1980), Australian rugby player Alexandra Harrison (born 2002), French ice hockey player Alexandra Hasluck (1908–1993), Australian author and historian Alexandra Hedison (born 1969), American actress, director, and photographer Alexandra Heidrich, German canoeist Alexandra Helbling (born 1993), Sri Lankan–born Swiss Paralympic athlete Alexandra Heminsley (born 1976), British journalist and writer Alexandra Henao, Venezuelan cinematographer and director Alexandra Herbríková (born 1992), Slovakian–Czech ice dancer Alexandra Hernandez (born 1981), French singer and songwriter Alexandra Hidalgo, Venezuelan–American documentarian Alexandra Hildebrandt (born 1959), German human rights activist Alexandra Mary Hirschi (born 1985), Australian social media personality and vlogger Alexandra Hoffman (born 1987), American beauty queen Alexandra Hoffmeyer (born 1988), American ice hockey player Alexandra Höglund (born 1990), Swedish football player Alexandra Holden (born 1977), American actress Alexandra Hollá (born 1994), Slovakian football player Alexandra Ashley Hughes (born 1985), Canadian singer and songwriter Alexandra Hulley (born 1997), Australian athlete Alexandra Hurst (born 1994), Northern Irish soccer player Alexandra Huynh (born 1994), Australian soccer player Alexandra Ianculescu (born 1991), Romanian–Canadian speed skater Alexandra Ievleva (born 1987), Russian figure skater Alexandra Issayeva (born 1982), Kazakhstani volleyball player Alexandra Ivanovskaya (born 1989), Russian beauty queen and model Alexandra Jackson (born 1952), Irish–English swimmer Alexandra Jiménez (born 1980), Spanish actress Alexandra Jóhannsdóttir (born 2000), Icelandic football player Alexandra Johnes (born 1976), American documentary film producer Alexandra Joner (born 1990), Norwegian dancer and singer Alexandra Jupiter (born 1990), French volleyball player Alexandra Kalinovská (born 1974), Czech modern pentathlete Alexandra Kamieniecki (born 1996), Polish figure skater Alexandra Kamp (born 1966), German actress and model Alexandra Kapustina (born 1984), Russian ice hockey player Alexandra Kasser (born 1967), American attorney and politician Alexandra Kavadas (born 1983), Greek football player Alexandra Kehayoglou (born 1981), Argentine textile artist Alexandra Kenworthy (born 1932), American voice actress Alexandra Keresztesi (born 1983), Hungarian–born Argentine sprint canoer Alexandra Kerry (born 1973), American filmmaker Alexandra Killewald (born 1983), American sociology professor Alexandra Kim (1885–1918), Russian–Korean revolutionary political activist Alexandra Kleeman (born 1986), American writer Alexandra Kluge (1937–2017), German actress Alexandra Koefoed (born 1978), Norwegian sailor Alexandra Kolesnichenko (born 1992), Uzbekistani tennis player Alexandra Kollontai (1872–1952), Russian politician Alexandra Konofalskaya (born 1986), Belarusian sand animation artist Alexandra Korelova (born 1977), Russian equestrian Alexandra Korolkova (born 1984), Russian typeface designer Alexandra Kosinski (born 1989), American long-distance runner Alexandra Kosteniuk (born 1984), Russian chess grandmaster Alexandra Kotur, American fashion journalist Alexandra Kropotkin (1887–1966), Russian–American writer Alexandra Krosney, American actress Alexandra Kunová (born 1992), Slovakian figure skater Alexandra Kutas (born 1993), Ukrainian model Alexandra Lacrabère (born 1987), French handballer Alexandra Lamy (born 1971), French actress Alexandra Langley (born 1992), English badminton player Alexandra Lapierre, French author Alexandra Maria Lara (born 1978), Romanian–German actress Alexandra Larochelle (born 1993), Canadian writer Alexandra Larsson (born 1986), Swedish–Argentine model Alexandra Lazarowich, Cree–Canadian director and producer Alexandra Lebenthal (born 1964), American businesswoman Alexandra Leclère, French director and screenwriter Alexandra Lehti (born 1996), Finnish singer, known as Lxandra Alexandra Leitão (born 1973), Portuguese law professor and politician Alexandra Lemoine (born 1928), French artistic gymnast Alexandra Lencastre (born 1965), Portuguese actress Alexandra Lethbridge (born 1987), Hong Kong–born English photographer Alexandra Levit (born 1976), American writer Alexandra Lisney (born 1987), Australian cyclist and rower Alexandra London (born 1973), French actress Alexandra Longová (born 1994), Slovakian archer Alexandra López (born 1989), Spanish soccer player Alexandra Louis (born 1983), French lawyer and politician Alexandra Lúgaro (born 1981), Puerto Rican attorney, businesswoman, and politician Alexandra Lukin (born 1998), New Zealand field hockey player Alexandra Lunca (born 1995), Romanian soccer player Alexandra Lydon, American actress Alexandra Măceșanu (2003–2019), Romanian murder victim Alexandra Makovskaya (1837–1915), Russian landscape painter Alexandra Manly (born 1998), Australian cyclist Alexandra Mařasová (born 1965), Czech alpine skier Alexandra Mardell (born 1993), English actress Alexandra Marinescu (born 1982), Romanian artistic gymnast Alexandra Marinina (born 1957), Russian writer Alexandra Martin (born 1968), French politician Alexandra Marzo (born 1968), Brazilian actress and screenwriter Alexandra Mavrokordatou (1605–1684), Greek intellectual Alexandra Mazur (born 1986), Russian beauty queen Alexandra Meissnitzer (born 1973), Austrian alpine ski racer Alexandra Mendès (born 1963), Canadian politician Alexandra Merkulova (born 1995), Russian rhythmic gymnast Alexandra Micu, Romanian fashion model Alexandra Miller (born 1973), American businesswoman and politician Alexandra Milton (born 1967), French artist and illustrator Alexandra Mîrca (born 1993), Moldovan archer Alexandra Mitroshina (born 1994), Russian journalist Alexandra Mitsotaki, Greek activist and entrepreneur Alexandra Moreno (born 2000), Spanish racing cyclist Alexandra Morgenrood (born 1940), Zimbabwean diver Alexandra Morrison, Canadian photographer Alexandra Morton (born 1957), American conservation activist and marine biologist Alexandra Mousavizadeh (born 1970), Danish economist Alexandra Mueller (born 1988), American tennis player Alexandra Muñoz (born 1992), Peruvian volleyball player Alexandra Munteanu (born 1980), Romanian alpine skier Alexandra Najarro (born 1993), Canadian figure skater Alexandra Nancarrow (born 1993), Australian tennis player Alexandra Ndolo (born 1986), German–born Kenyan épée fencer Alexandra Nechita (born 1985), Romanian–American cubist painter and philanthropist Alexandra Nekvapilová (1919–2014), Czech alpine skier Alexandra Neldel (born 1976), German actress Alexandra Nereïev (born 1976), French painter and sculptor Alexandra Nemich (born 1995), Kazakhstani synchronized swimmer Alexandra Nessmar (born 1994), Swedish racing cyclist Alexandra Newton, South African pharmacology professor Alexandra Niepel (born 1970), British tennis player Alexandra Nikiforova (born 1993), Russian actress Alexandra Norman (born 1983), Canadian squash player Alexandra Obolentseva (born 2001), Russian chess player Alexandra Ocles (born 1979), Ecuadorian educator and politician Alexandra Oliver (born 1970), Canadian poet Alexandra Olsson (born 1998), Finnish handballer Alexandra Opachanova (born 1989), Kazakh rower Alexandra Oquendo (born 1984), Puerto Rican volleyball player Alexandra Ordolis (born 1986), Greek–Canadian actress Alexandra Osborne (born 1995), Australian tennis player Alexandra Panova (born 1989), Russian tennis player Alexandra Papageorgiou (born 1980), Greek hammer thrower Alexandra Park (born 1989), Australian actress Alexandra Pascalidou (born 1970), Greek–Swedish author and columnist Alexandra Paschalidou-Moreti (1912–2010), Greek architect Alexandra Patsavas (born 1968), Greek–American music supervisor Alexandra Pelosi (born 1970), American documentarian and journalist Alexandra Penney, American artist, author, and journalist Alexandra Perper (born 1991), Moldovan tennis player Alexandra Petkovski, Canadian composer Alexandra Petrova (1980–2000), Russian beauty queen and model Alexandra Picatto (born 1983), American accountant and child actress Alexandra Pierce (1934–2021), American composer and pianist Alexandra Piscupescu (born 1994), Romanian rhythmic gymnast Alexandra Podkolzina (born 1985), Russian–American tennis player Alexandra Podryadova (born 1989), Kazakhstani judoka Alexandra Polivanchuk (born 1990), Swedish deaf swimmer Alexandra Pomales (born 1995), American actress Alexandra Popp (born 1991), German soccer player Alexandra Potter (born 1970), English author Alexandra Poulovassilis, Greek–English computer scientist Alexandra Powers, American actress Alexandra Pringle (born 1952/1953), British publisher Alexandra Quinn (born 1973), Canadian pornographic actress Alexandra Radius (born 1942), Dutch ballet dancer Alexandra Raeva (born 1992), Russian curler Alexandra Raffé, Canadian film and television producer Alexandra Ramniceanu (born 1976), French film producer and screenwriter Alexandra Rapaport, Swedish actress Alexandra Razarenova (born 1990), Russian triathlete Alexandra Recchia (born 1988), French karateka Alexandra Reid (born 1989), American rapper and singer Alexandra Rexová (born 2005), Slovakian blind alpine skier Alexandra Richards (born 1986), American artist and model Alexandra Rickham (born 1981), Jamaican–born English Paralympic sailor Alexandra Richter (born 1967), Brazilian actress Alexandra Ridout (born 1998/99), English jazz trumpeter Alexandra Ripley (1934–2004), American writer Alexandra Roach (born 1987), Welsh actress Alexandra Robbins, American author, journalist, and lecturer Alexandra Roche, Lady Roche (born 1934), British philanthropist Alexandra Rochelle (born 1983), French volleyball player Alexandra Rodionova (born 1984), Russian bobsledder Alexandra Rojas (born 1995), American activist and political commentator Alexandra Rosenfeld (born 1986), French beauty queen and model Alexandra Rotan (born 1996), Norwegian singer and songwriter Alexandra Rout (born 1993), New Zealand figure skater Alexandra Rozenman (born 1971), Russian–born American graphic designer, illustrator, and painter Alexandra Rutherford, Canadian psychology professor Alexandra Rutlidge (born 1988), English water polo player Alexandra Saduakassova (born 2002), Kazakh sport shooter Alexandra Sahlen (born 1982), American soccer player Alexandra Salmela (born 1980), Slovakian author Alexandra Salvador (born 1995), Canadian–born Ecuadorian soccer player Alexandra Savior (born 1995), American singer and songwriter Alexandra Sharp (born 1997), Australian basketball player Alexandra Shevchenko (born 1988), Ukrainian radical feminist activist Alexandra Shimo, Canadian writer Alexandra Shipp, American actress and singer Alexandra Shiryayeva (born 1983), Russian beach volleyball player Alexandra Shiva, American documentarian Alexandra Shulman (born 1957), English journalist Alexandra Sicoe (1932–2019), Romanian sprinter Alexandra Sidorovici (1906–2000), Romanian politician Alexandra Silber, American actress, educator, singer, and writer Alexandra Silk (born 1963), American pornographic actress Alexandra Silocea (born 1984), Romanian–born French pianist Alexandra Silva (born 1984), Portuguese computer scientist Alexandra Slade, American actress Alexandra Smirnoff (1838–1913) Finnish pomologist Alexandra Sobo (born 1987), Romanian volleyball player Alexandra Socha (born 1990), American actress Alexandra Soler (born 1983), French artistic gymnast Alexandra Solnado, Portuguese writer Alexandra Sokoloff, American novelist and screenwriter Alexandra Sorina (1899–1973), Belarusian actress Alexandra Soumm (born 1989), Russian–born French violinist Alexandra Sourla (born 1973), Greek equestrian Alexandra Stan (born 1989), Romanian singer Alexandra Stepanova (born 1995), Russian ice dancer Alexandra Stevenson (born 1980), American tennis player Alexandra Stewart (born 1939), Canadian actress Alexandra Stréliski (born 1985), Canadian composer and pianist Alexandra Styron, American author and professor Alexandra Subțirică (born 1987), Romanian handballer Alexandra Suda (born 1981), Canadian art historian Alexandra Takounda (born 2000), Cameroonian soccer player Alexandra Talomaa (born 1975), Swedish songwriter Alexandra Tavernier (born 1993), French hammer thrower Alexandra Teague, American poet Alexandra Techet, American marine engineer Alexandra Tegleva (1894–1955), Russian nursemaid to the children of the Imperial family Alexandra Tessier (born 1993), Canadian rugby player Alexandra Thein (born 1963), German politician Alexandra Tilley (born 1993), Scottish alpine ski racer Alexandra Timoshenko (born 1972), Ukrainian rhythmic gymnast Alexandra Tolstaya (1884–1979), Russian secretary and the youngest daughter of Leo Tolstoy Alexandra Touretski (born 1994), Swiss freestyle swimmer Alexandra Trică (born 1985), Romanian volleyball player Alexandra Trofimov (born 1999), Romanian soccer player Alexandra Trusova (born 2004), Russian figure skater Alexandra Tsiavou (born 1985), Greek rower Alexandra Tüchi (born 1983), Austrian bobsledder Alexandra Tydings (born 1972), American actress Alexandra Udženija (born 1975), Serbian–Czech politician Alexandra Vafina (born 1990), Russian ice hockey player Alexandra Valetta-Ardisson (born 1976), French politician Alexandra Vandernoot (born 1965), Belgian actress Alexandra Vasilieva (born 1995), Russian figure skater Alexandra Vela, Ecuadorian lawyer and politician Alexandra Verbeek (born 1973), Dutch sailor Alexandra Viney (born 1992), Australian Paralympic rower Alexandra Vinogradova, Russian volleyball player Alexandra Völker (born 1989), Swedish politician Alexandra Voronin (1905–1993), Russian wife of Vidkun Quisling Alexandra Vydrina (1988–2021), Russian linguist Alexandra Wager, American child actress and the daughter of Michael Wager Alexandra Wallace (born 1975/76), American news media executive Alexandra Walsham (born 1966), English–Australian historian Alexandra Waluszewski (born 1956), Swedish professor and organizational theorist Alexandra Waterbury, American ballet dancer and model Alexandra Wedgwood (born 1938), English architectural historian Alexandra Wejchert (1921–1995), Polish–Irish sculptor Alexandra Wenk (born 1995), German swimmer Alexandra Wescourt (born 1975), English actress Alexandra Wester (born 1994), Gambian–born German long jumper Alexandra von der Weth (born 1968), German operatic soprano Alexandra Williams, American rugby player Alexandra Wong (born 1956), Hong Kong activist Alexandra Worden, American genome scientist and microbial ecologist Alexandra Worisch (born 1965), Austrian synchronized swimmer Alexandra Zabelina (1937–2022), Soviet fencer Alexandra Zaharias (born 1929), American ballet teacher Alexandra Zapruder (born 1969), American author and editor Alexandra Zaretsky (born 1987), Israeli ice dancer Alexandra Zarini, Italian–American daughter of Patricia Gucci Alexandra Zazzi (born 1966), Italian–born Swedish chef, journalist, and television presenter Alexandra Zertsalova (born 1982), Kyrgyz swimmer Alexandra Zhukovskaya (1842–1899), Russian–German lady-in-waiting Alexandra Zimmermann, English conservation scientist Alexandra Zvorigina (born 1991), Russian ice dancer Aleksandra Aleksandra Andreevna Antonova (1932–2014), Russian, Kildin Sámi teacher, writer, poet and translator Aleksandra Avramović (born 1982), Serbian volleyball player Aleksandra Crnčević (born 1987), Serbian volleyball player Aleksandra Crvendakić (born 1996), Serbian basketball player Aleksandra Cvetićanin (born 1993), Serbian volleyball player Aleksandra Dimitrova (born 2000), Russian chess master Aleksandra Dulkiewicz (born 1979), Polish lawyer Aleksandra von Engelhardt (1754–1838), Russian lady-in-waiting Aleksandra Klepaczka (born 2000), Polish beauty pageant titleholder Aleksandra Krunić (born 1993), Serbian tennis player Aleksandra Maltsevskaya (born 2002), Russian chess master Aleksandra Przegalińska (born 1982), Polish futurist Aleksandra Ranković (born 1980), Serbian volleyball player Aleksandra Stepanović (born 1994), Serbian volleyball player Aleksandra Vukajlović (born 1997), Serbian handball player Aleksandra Wozniak (born 1987), Canadian tennis player Aleksandra Ziółkowska-Boehm (born 1949), Polish writer Fictional characters Alexandra Brooks DiMera, a.k.a. Lexie Carver, character in the NBC soap opera Days of Our Lives Alexandra Cross, a.k.a. Lexy Cross, a character in the USA/Syfy TV series, Chucky , based on the Child's Play media franchise Alexandra Dunphy, a.k.a. Alex Dunphy, character in the popular television series Modern Family Alexandra Mack, a.k.a. Alex Mack, titular lead character in the popular television series The Secret World of Alex Mack Alexandra Nuñez, a.k.a. Alex Nuñez, character in the Canadian television drama Degrassi: The Next Generation Alexandra the Royal Baby Fairy, character in the British book series Rainbow Magic Alexandra Margarita Russo, a.k.a. Alex Russo, character in the Disney Channel television series Wizards of Waverly Place, played by Selena Gomez Alexandra, Nikita character Alexandra Grey, a.k.a. Lexie Grey, character in the ABC medical drama Grey's Anatomy Alexandra "Alex" Cahill, character in the 1990s television series Walker, Texas Ranger Alexandra Borgia, an Assistant District Attorney in Law & Order, played by Annie Parisse Alexandra Cabot, an Assistant District Attorney in Law & Order: Special Victims Unit, played by Stephanie March Alexandra Eames, a detective in Law & Order Criminal Intent, played by Kathryn Erbe Alexandra Garcia, a character in the anime and manga series Kuroko's Basketball Aleksandra Billewicz, a character in Deluge by Henryk Sienkiewicz Alexandra Vladimirovna Litvyak, a.k.a. Sanya V. Litvyak, a character from the anime/manga franchise Strike Witches Aleksandra 'Zarya' Zaryanova, a Russian weightlifter turned soldier in the video game Overwatch Alexandra Vause, a.k.a. Alex Vause, imprisoned drug dealer and love interest to protagonist to Piper Chapman in Netflix's Orange Is The New Black Alexandra Danvers, a.k.a. Alex Danvers, Kara Danvers' sister in Supergirl Alexandra, the main antagonist in The Wildwood Chronicles Alexandra Finch, sister of Atticus Finch in the 1960 novel To Kill A Mockingbird See also Alexandra Park (disambiguation) Alexandria (given name) Alexander References Feminine given names Greek feminine given names Romanian feminine given names Serbian feminine given names English feminine given names French feminine given names

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Alpenhorn

redirect Alphorn

2536

Articolo 31

Articolo 31 is a band from Milan, Italy, formed in 1990 by J-Ax and DJ Jad, combining hip hop, funk, pop and traditional Italian musical forms. They are one of the most popular Italian hip hop groups. Band history Articolo 31 were formed by rapper J-Ax (real name Alessandro Aleotti) and DJ Jad (Vito Luca Perrini). In the spoken intro of the album Strade di Città ("City Streets"), it is stated that the band is named after the article of the Irish constitution guaranteeing freedom of the press, although article 31 of the Irish constitution is not about the freedom of the press. They probably meant the Section 31 of the Broadcasting Authority Act. Articolo 31 released one of the first Italian hip hop records, Strade di città, in 1993. Soon, they signed with BMG Ricordi and started to mix rap with pop music – a move that earned them great commercial success but that alienated the underground hip hop scene, who perceived them as traitors. In 1997, DJ Gruff dissed Articolo 31 in a track titled 1 vs 2 on the first album of the beatmaker Fritz da Cat, starting a feud that would go on for years. In 2001, Articolo 31 collaborated with the American old school rapper Kurtis Blow on the album XChé SI!. In the same year, they made the film Senza filtro (in English, "Without filter"). Their producer was Franco Godi, who also produced the music for the Signor Rossi animated series. Their 2002 album Domani smetto represented a further departure from hip hop, increasingly relying on the formula of rapping over pop music samples. Several of their songs rotate around the theme of soft drugs legalization in Italy (pointing strongly in favour). Following their 2003 album "Italiano medio", the band took a break. Both J-Ax and DJ Jad have been involved with solo projects. In 2006, the group declared an indefinite hiatus. Their posse, Spaghetti Funk, includes other popular performers like Space One and pop rappers Gemelli DiVersi. On 4 December 2022, it was officially announced Articolo 31 participation in the Sanremo Music Festival 2023. "Un bel viaggio" was later announced as their entry for the Sanremo Music Festival 2023. Band members J-Ax - vocals DJ Jad - turntables Discography References Italian hip hop groups Musical groups from Milan Hip hop groups from Milan Italian rappers Italian rap rock groups

2543

Alexander Kerensky

Alexander Fyodorovich Kerensky ( – 11 June 1970) was a Russian lawyer and revolutionary who led the Russian Provisional Government and the short-lived Russian Republic for three months from late July to early November 1917. After the February Revolution of 1917, he joined the newly formed provisional government, first as Minister of Justice, then as Minister of War, and after July as the government's second Minister-Chairman. He was the leader of the social-democratic Trudovik faction of the Socialist Revolutionary Party. Kerensky was also a vice-chairman of the Petrograd Soviet, a position that held a sizable amount of power. Kerensky became the prime minister of the Provisional Government, and his tenure was consumed with World War I. Despite mass opposition to the war, Kerensky chose to continue Russia's participation. His government cracked down on anti-war sentiment and dissent in 1917, which made his administration even more unpopular. Kerensky remained in power until the October Revolution. This revolution saw the Bolsheviks create a Leninist government, led by Vladimir Lenin, to replace his. Kerensky fled Russia and lived the remainder of his life in exile. He divided his time between Paris and New York City. Kerensky worked for the Hoover Institution at Stanford University. Biography Early life and activism Alexander Kerensky was born in Simbirsk (now Ulyanovsk) on the Volga River on 4 May 1881 and was the eldest son in the family. His father, Fyodor Mikhailovich Kerensky, was a teacher and director of the local gymnasium and was later promoted to be an inspector of public schools. His paternal grandfather Mikhail Ivanovich served as a priest in the village of Kerenka in the Gorodishchensky district of the Penza province from 1830. The surname Kerensky comes from the name of this village. His maternal grandfather was head of the Topographical Bureau of the Kazan Military District. His mother, Nadezhda Aleksandrovna (née Adler), was the granddaughter of a former serf who had managed to purchase his freedom before serfdom was abolished in 1861. He subsequently embarked upon a mercantile career, in which he prospered. This allowed him to move his business to Moscow, where he continued his success and became a wealthy Moscow merchant. Members of the Kerensky and Ulyanov families were friends; Kerensky's father was the teacher of Vladimir Ulyanov (Lenin) and had even secured him acceptance into the University of Kazan. In 1889, when Kerensky was eight, the family moved to Tashkent, where his father had been appointed the main inspector of public schools (superintendent). Alexander graduated with honours in 1899. The same year he entered St. Petersburg University, where he studied history and philology. The next year he switched to law. He earned his law degree in 1904 and married Olga Lvovna Baranovskaya, the daughter of a Russian general, the same year. Kerensky joined the Narodnik movement and worked as a legal counsel to victims of the Revolution of 1905. At the end of 1904, he was jailed on suspicion of belonging to a militant group. Afterwards, he gained a reputation for his work as a defence lawyer in a number of political trials of revolutionaries. In 1912, Kerensky became widely known when he visited the goldfields at the Lena River and published material about the Lena Minefields incident. In the same year, Kerensky was elected to the Fourth Duma as a member of the Trudoviks, a socialist, non-Marxist labour party founded by Alexis Aladin that was associated with the Socialist-Revolutionary Party, and joined a Freemason society uniting the anti-monarchy forces that strived for democratic renewal of Russia. In fact, the Socialist Revolutionary Party bought Kerensky a house, as he otherwise would not be eligible for election to the Duma, according to the Russian property-laws. He soon became a significant member of the Progressive Bloc, which included several Socialist Parties, Mensheviks, and Liberals – but not Bolsheviks. He was a brilliant orator and skilled parliamentary leader of the socialist opposition to the government of Tsar Nicholas II. During the 4th Session of the Fourth Duma in spring 1915, Kerensky appealed to Rodzianko with a request from the Council of elders to inform the Tsar that to succeed in the war he must: 1) change his domestic policy, 2) proclaim a General Amnesty for political prisoners, 3) restore the Constitution of Finland, 4) declare autonomy of Poland, 5) provide national minorities autonomy in the field of culture, 6) abolish restrictions against Jews, 7) end religious intolerance, 8) stop the harassment of legal trade union organizations. Kerensky was an active member of the irregular Freemasonic lodge, the Grand Orient of Russia's Peoples, which derived from the Grand Orient of France. Kerensky was Secretary-General of the Grand Orient of Russia's Peoples and stood down following his ascent to the government in July 1917. He was succeeded by a Menshevik, Alexander Halpern. Rasputin In response to bitter resentments held against the imperial favourite Grigori Rasputin in the midst of Russia's failing effort in World War I, Kerensky, at the opening of the Duma on 2 November 1916, called the imperial ministers "hired assassins" and "cowards", and alleged that they were "guided by the contemptible Grishka Rasputin!" Grand Duke Nikolai Mikhailovich, Prince Lvov, and general Mikhail Alekseyev attempted to persuade the emperor Nicholas II to send away the Empress Alexandra Feodorovna, Rasputin's steadfast patron, either to the Livadia Palace in Yalta or to Britain. Mikhail Rodzianko, Zinaida Yusupova (the mother of Felix Yusupov), Alexandra's sister Elisabeth, Grand Duchess Victoria and the empress's mother-in-law Maria Feodorovna also tried to influence and pressure the imperial couple to remove Rasputin from his position of influence within the imperial household, but without success. According to Kerensky, Rasputin had terrorised the empress by threatening to return to his native village. Members of the nobility murdered Rasputin in December 1916, burying him near the imperial residence in Tsarskoye Selo. Shortly after the February Revolution of 1917, Kerensky ordered soldiers to re-bury the corpse at an unmarked spot in the countryside. However, the truck broke down or was forced to stop because of the snow on Lesnoe Road outside of St. Petersburg. It is likely the corpse was incinerated (between 3 and 7 in the morning) in the cauldrons of the nearby boiler shop of the Saint Petersburg State Polytechnical University, including the coffin, without leaving a single trace. Russian Provisional Government of 1917 When the February Revolution broke out in 1917, Kerensky – together with Pavel Milyukov – was one of its most prominent leaders. As one of the Duma's most well-known speakers against the monarchy and as a lawyer and defender of many revolutionaries, Kerensky became a member of the Provisional Committee of the State Duma and was elected vice-chairman of the newly formed Petrograd Soviet. These two bodies, the Duma and the Petrograd Soviet, or – rather – their respective executive committees, soon became each other's antagonists on most matters except regarding the end of the Tsar's autocracy. The Petrograd Soviet grew to include 3000 to 4000 members, and their meetings could drown in a blur of everlasting orations. At the meeting of to the Executive Committee of the Petrograd Soviet, or Ispolkom, formed a self-appointed committee, with (eventually) three members from each of the parties represented in the Soviet. Kerensky became one of the members representing the Social Revolutionary party (the SRs). On , without any consultation with the government, the Ispolkom of the Soviet issued the infamous Order No. 1, intended only for the 160,000-strong Petrograd garrison, but soon interpreted as applicable to all soldiers at the front. The order stipulated that all military units should form committees like the Petrograd Soviet. This led to confusion and "stripping of officers' authority"; further, "Order No. 3" stipulated that the military was subordinate to Ispolkom in the political hierarchy. The ideas came from a group of Socialists and aimed to limit the officers' power to military affairs. The socialist intellectuals believed the officers to be the most likely counterrevolutionary elements. Kerensky's role in these orders is unclear, but he participated in the decisions. But just as before the revolution he had defended many who disliked the Tsar, he now saved the lives of many of the Tsar's civil servants about to be lynched by mobs. Additionally, the Duma formed an executive committee which eventually became the Russian Provisional Government. As there was little trust between Ispolkom and this Government (and as he was about to accept the office of Attorney General in the Provisional Government), Kerensky gave a most passionate speech, not just to the Ispolkom, but to the entire Petrograd Soviet. He then swore, as Minister, never to violate democratic values, and ended his speech with the words "I cannot live without the people. In the moment you begin to doubt me, then kill me." The huge majority (workers and soldiers) gave him great applause, and Kerensky now became the first and the only one who participated in both the Provisional Government and the Ispolkom. As a link between Ispolkom and the Provisional Government, the quite ambitious Kerensky stood to benefit from this position. After the first government crisis over Pavel Milyukov's secret note re-committing Russia to its original war-aims on 2–4 May, Kerensky became the Minister of War and the dominant figure in the newly formed socialist-liberal coalition government. On 10 May (Julian calendar), Kerensky started for the front and visited one division after another, urging the men to do their duty. His speeches were impressive and convincing for the moment, but had little lasting effect. Under Allied pressure to continue the war, he launched what became known as the Kerensky Offensive against the Austro-Hungarian/German South Army on . At first successful, the offensive soon met strong resistance and the Central Powers riposted with a strong counter-attack. The Russian army retreated and suffered heavy losses, and it became clear from many incidents of desertion, sabotage, and mutiny that the army was no longer willing to attack. The military heavily criticised Kerensky for his liberal policies, which included stripping officers of their mandates and handing over control to revolutionary-inclined "soldier committees" () instead; abolition of the death penalty; and allowing revolutionary agitators to be present at the front. Many officers jokingly referred to commander-in-chief Kerensky as the "persuader-in-chief". On 2 July 1917 the Provisional Government's first coalition collapsed over the question of Ukraine's autonomy. Following the July Days unrest in Petrograd (3–7 July [16–20 July, N.S.] 1917) and the official suppression of the Bolsheviks, Kerensky succeeded Prince Lvov as Russia's Prime Minister on . Following the Kornilov Affair, an attempted military coup d'état at the end of August, and the resignation of the other ministers, he appointed himself Supreme Commander-in-Chief, as well. On 15 September Kerensky proclaimed Russia a republic, which was contrary to the non-socialists' understanding that the Provisional Government should hold power only until a Constituent Assembly should meet to decide Russia's form of government, but which was in line with the long-proclaimed aim of the Socialist Revolutionary Party. He formed a five-member Directory, which consisted of himself, Minister of Foreign Affairs Mikhail Tereshchenko, Minister of War General Aleksandr Verkhovsky, Minister of the Navy Admiral Dmitry Verderevsky and Minister of Posts and Telegraphs . He retained his post in the final coalition government in October 1917 until the Bolsheviks overthrew it on . Kerensky faced a major challenge: three years of participation in World War had exhausted Russia, while the provisional government offered little motivation for a victory outside of continuing Russia's obligations towards its allies. Russia's continued involvement in the war was not popular among the lower and middle classes, and especially not popular among the soldiers. They had all believed that Russia would stop fighting when the Provisional Government took power, and subsequently felt deceived. Furthermore, Vladimir Lenin and his Bolshevik party were promising "peace, land, and bread" under a communist system. The Russian army, war-weary, ill-equipped, dispirited and ill-disciplined, was disintegrating, with soldiers deserting in large numbers. By autumn 1917, an estimated two million men had unofficially left the army. Kerensky and other political leaders continued Russia's involvement in World War I, thinking that a glorious victory was the only road forward, and fearing that the economy, already under huge stress from the war effort, might become increasingly unstable if vital supplies from France and from the United Kingdom ceased flowing. The dilemma of whether to withdraw was a great one, and Kerensky's inconsistent and impractical policies further destabilised the army and the country at large. Furthermore, Kerensky adopted a policy that isolated the right-wing conservatives, both democratic and monarchist-oriented. His philosophy of "no enemies to the left" greatly empowered the Bolsheviks and gave them a free hand, allowing them to take over the military arm or "voyenka" () of the Petrograd and Moscow Soviets. His arrest of Lavr Kornilov and other officers left him without strong allies against the Bolsheviks, who ended up being Kerensky's strongest and most determined adversaries, as opposed to the right wing, which evolved into the White movement. October Revolution of 1917 During the Kornilov Affair, Kerensky had distributed arms to the Petrograd workers, and by November most of these armed workers had gone over to the Bolsheviks. On 1917, the Bolsheviks launched the second Russian revolution of the year. Kerensky's government in Petrograd had almost no support in the city. Only one small force, a subdivision of the 2nd company of the First Petrograd Women's Battalion, also known as The Women's Death Battalion, was willing to fight for the government against the Bolsheviks, but this force was overwhelmed by the numerically superior pro-Bolshevik forces, defeated, and captured. The Bolsheviks overthrew the government rapidly by seizing governmental buildings and the Winter Palace. Kerensky escaped the Bolsheviks and fled to Pskov, where he rallied some loyal troops for an attempt to re-take the city. His troops managed to capture Tsarskoye Selo but were beaten the next day at Pulkovo. Kerensky narrowly escaped, and he spent the next few weeks in hiding before fleeing the country, eventually arriving in France. During the Russian Civil War, he supported neither side, as he opposed both the Bolshevik regime and the White Movement. Personal life Kerensky was married to Olga Lvovna Baranovskaya and they had two sons, Oleg (1905–1984) and Gleb (1907–1990), who both went on to become engineers. Kerensky's grandson (also named Oleg), according to the Internet Movie Database, played his grandfather's role in the 1981 film Reds. Kerensky and Olga were divorced in 1939 soon after he settled in Paris, and, in 1939, while visiting the United States he met and married Lydia Ellen "Nell" Tritton (1899–1946), the Australian former journalist who had become his press secretary and translator. The marriage took place in Martins Creek, Pennsylvania. When Germany invaded France in 1940, they emigrated to the United States. After the Axis invasion of the Soviet Union in 1941, Kerensky offered his support to Joseph Stalin. When his wife Nell became terminally ill in 1945, Kerensky travelled with her to Brisbane, Australia, and lived there with her family. She suffered a stroke in February 1946, and he remained there until her death on 10 April 1946. Kerensky then returned to the United States, where he spent the rest of his life. Kerensky eventually settled in New York City, living on the Upper East Side on 91st Street near Central Park but spent much of his time at the Hoover Institution at Stanford University in California, where he both used and contributed to the Institution's huge archive on Russian history, and where he taught graduate courses. He wrote and broadcast extensively on Russian politics and history. His last public lecture was delivered at Kalamazoo College in Kalamazoo, Michigan, in October 1967. Death Kerensky died of arteriosclerotic heart disease at St. Luke's Hospital in New York City on 11 June 1970 after being initially admitted from injuries sustained in a fall. At 89, he was one of the last surviving major participants in the turbulent events of 1917. The local Russian Orthodox Churches in New York City refused to grant Kerensky burial rites because of his association with Freemasonry, and because they saw him as largely responsible for the Bolsheviks seizing power. A Serbian Orthodox Church also refused burial rites. Kerensky's body was flown to London, where he was buried at the non-denominational Putney Vale Cemetery. Works The Prelude to Bolshevism (1919). . The Catastrophe (1927) The Crucifixion of Liberty (1934) Russia and History's Turning Point (1965) Memoirs (1966) Archives Papers of the Kerensky family are held at the Cadbury Research Library, University of Birmingham. See also Jailbirds of Kerensky Explanatory notes References Further reading Lipatova, Nadezhda V. "On the Verge of the Collapse of Empire: Images of Alexander Kerensky and Mikhail Gorbachev." Europe-Asia Studies 65.2 (2013): 264–289. Thatcher, Ian D. "Post-Soviet Russian Historians and the Russian Provisional Government of 1917." Slavonic & East European Review 93.2 (2015): 315–337. online Thatcher, Ian D. "Memoirs of the Russian Provisional Government 1917" . Revolutionary Russia 27.1 (2014): 1–21. . External links Alexander Kerensky Archive at marxists.org An account of Kerensky at Stanford in the 1950s 1881 births 1970 deaths People from Ulyanovsk People from Simbirsky Uyezd Socialist Revolutionary Party politicians Trudoviks Heads of government of the Russian Provisional Government Justice ministers of Russia Defence ministers of Russia Democratic socialists Members of the 4th State Duma of the Russian Empire Members of the Grand Orient of Russia's Peoples Russian Constituent Assembly members Commanders-in-chief of the Russian Army People of the Russian Revolution 20th-century presidents of Russia Russian anti-communists Russian democracy activists Russian nationalists Russian people of World War I Russian revolutionaries Russian socialists Leaders ousted by a coup White Russian emigrants to France White Russian emigrants to Australia White Russian emigrants to the United States Stanford University faculty Hoover Institution people Burials at Putney Vale Cemetery Lawyers from the Russian Empire

2544

Ansgar

Ansgar (8 September 801 – 3 February 865), also known as Anskar, Saint Ansgar, Saint Anschar or Oscar, was Archbishop of Hamburg-Bremen in the northern part of the Kingdom of the East Franks. Ansgar became known as the "Apostle of the North" because of his travels and the See of Hamburg received the missionary mandate to bring Christianity to Northern Europe. Life Ansgar was the son of a noble Frankish family, born near Amiens (present day France). After his mother's early death, Ansgar was brought up in Benedictine monastery of Corbie in Picardy. According to the Vita Ansgarii ("Life of Ansgar"), when the little boy learned in a vision that his mother was in the company of Mary, mother of Jesus, his careless attitude toward spiritual matters changed to seriousness. His pupil, successor, and eventual biographer Rimbert considered the visions (of which this was the first) to have been Ansgar's main life motivator. Ansgar acted in the context of the phase of Christianization of Saxony (present day Northern Germany) begun by Charlemagne and continued by Charlemagne's son and successor, Louis the Pious. In 822 Ansgar became one of many missionaries sent to found the abbey of Corvey (New Corbie) in Westphalia, where he became a teacher and preacher. A group of monks including Ansgar were sent further north to Jutland with the king Harald Klak, who had received baptism during his exile. With Harald's downfall in 827 and Ansgar's companion Autbert having died, their school for the sons of courtiers closed and Ansgar returned to Germany. Then in 829, after the Swedish king Björn at Hauge requested missionaries for his Swedes, King Louis sent Ansgar, now accompanied by friar Witmar from New Corbie as his assistant. Ansgar preached and made converts, particularly during six months at Birka, on Lake Mälaren, where the wealthy widow Mor Frideborg extended hospitality. Ansgar organized a small congregation with her and the king's steward, Hergeir, as its most prominent members. In 831 Ansgar returned to Louis' court at Worms and was appointed to the Archbishopric of Hamburg-Bremen. This was a new archbishopric, incorporating the bishoprics of Bremen and Verden and with the right to send missions into all the northern lands, as well as to consecrate bishops for them. Ansgar received the mission of evangelizing pagan Denmark, Norway and Sweden. The King of Sweden decided to cast lots as to whether to admit the Christian missionaries into his kingdom. Ansgar recommended the issue to the care of God, and the lot was favorable. Ansgar was consecrated as a bishop in November 831, with the approval of Gregory IV. Before traveling north once again, Ansgar traveled to Rome to receive the pallium directly from the pope's hands, and was formally named legate for the northern lands. Ebbo, Archbishop of Reims had previously received a similar commission, but would be deposed twice before his death in 851, and never actually traveled so far north, so the jurisdiction was divided by agreement, with Ebbo retaining Sweden for himself. For a time Ansgar devoted himself to the needs of his own diocese, which was still a missionary territory and had few churches. He founded a monastery and a school in Hamburg. Although intended to serve the Danish mission further north, it accomplished little. After Louis the Pious died in 840, his empire was divided and Ansgar lost the abbey of Turholt, which Louis had given to endow Ansgar's work. Then in 845, the Danes unexpectedly raided Hamburg, destroying all the church's treasures and books. Ansgar now had neither see nor revenue, and many helpers deserted him. The new king, Louis' third son, Louis the German, did not re-endow Turholt to Ansgar, but in 847 he named the missionary to the vacant diocese of Bremen, where Ansgar moved in 848. However, since Bremen had been suffragan to the Bishop of Cologne, combining the sees of Bremen and Hamburg presented canonical difficulties. After prolonged negotiations, Pope Nicholas I would approve the union of the two dioceses in 864. Through this political turmoil, Ansgar continued his northern mission. The Danish civil war compelled him to establish good relations with two kings, Horik the Elder and his son, Horik II. Both assisted him until his death; Ansgar was able to secure permission to build a church in Sleswick north of Hamburg and recognition of Christianity as a tolerated religion. Ansgar did not forget the Swedish mission, and spent two years there in person (848–850), averting a threatened pagan reaction. In 854, Ansgar returned to Sweden when king Olof ruled in Birka. According to Rimbert, he was well disposed to Christianity. On a Viking raid to Apuole (current village in Lithuania) in Courland, the Swedes plundered the Curonians. Death and legacy Ansgar was buried in Bremen in 865. His successor as archbishop, Rimbert, wrote the Vita Ansgarii. He noted that Ansgar wore a rough hair shirt, lived on bread and water, and showed great charity to the poor. Adam of Bremen attributed the Vita et miracula of Willehad (first bishop of Bremen) to Ansgar in Gesta Hammenburgensis ecclesiæ; Ansgar is also the reputed author of a collection of brief prayers Pigmenta (ed. J. M. Lappenberg, Hamburg, 1844). Pope Nicholas I declared Ansgar a saint shortly after the missionary's death. The first actual missionary in Sweden and the Nordic countries (and organizer of the Catholic church therein), Ansgar was later declared "Patron of Scandinavia". Relics are located in Hamburg in two places: St. Mary's Cathedral (Ger.: Domkirche St. Marien) and St. Ansgar's and St. Bernard's Church (Ger.: St. Ansgar und St. Bernhard Kirche). Statues of Bishop Ansgar stand in Hamburg, Copenhagen and Ribe, as well as a stone cross at Birka. His feast day (Lesser Festival) is 3 February, as it is in the Church of England and the Episcopal Church. Visions Although a historical document and primary source written by a man whose existence can be proven historically, the Vita Ansgarii ("The Life of Ansgar") aims above all to demonstrate Ansgar's sanctity. It is partly concerned with Ansgar's visions, which, according to the author Rimbert, encouraged and assisted Ansgar's remarkable missionary feats. Through the course of this work, Ansgar repeatedly embarks on a new stage in his career following a vision. According to Rimbert, his early studies and ensuing devotion to the ascetic life of a monk were inspired by a vision of his mother in the presence of Mary, mother of Jesus. Again, when the Swedish people were left without a priest for some time, he begged King Horik to help him with this problem; then after receiving his consent, consulted with Bishop Gautbert to find a suitable man. The two together sought the approval of King Louis, which he granted when he learned that they were in agreement on the issue. Ansgar was convinced he was commanded by heaven to undertake this mission and was influenced by a vision he received when he was concerned about the journey, in which he met a man who reassured him of his purpose and informed him of a prophet that he would meet, the abbot Adalhard, who would instruct him in what was to happen. In the vision, he searched for and found Adalhard, who commanded, "Islands, listen to me, pay attention, remotest peoples", which Ansgar interpreted as God's will that he go to the Scandinavian countries as "most of that country consisted of islands, and also, when 'I will make you the light of the nations so that my salvation may reach to the ends of the earth' was added, since the end of the world in the north was in Swedish territory". See also List of Eastern Orthodox saints Calendar of saints (Episcopal Church) Hochkirchlicher Apostolat St. Ansgar Priory of St. Ansgar Sankt-Ansgar-Schule Vita Ansgarii References Further reading Jakobsson, Sverrir. Mission Miscarried: The Narrators of the Ninth-Century Missions to Scandinavia and Central Europe. Bulgaria Medievalis 2 (2011), 49–69. Palmer, James T., Rimbert's Vita Anskarii and the Scandinavian Mission in the Ninth Century. Journal of Ecclesiastical History 55/2 (2004), 235–56. Pryce, Mark. Literary Companion to the Festivals: A Poetic Gathering to Accompany Liturgical Celebrations of Commemorations and Festivals. Minneapolis: Fortress Press, 2003. Tschan, Francis J. History of the Archbishops of Hamburg-Bremen. New York: Columbia University Press, 1959. External links Ansgar at Birka History of Birka Vita Ansgari, English translation from Medieval sourcebook German History Forum ANSKAR The Apostle of the North (801–865). Translated from the Vita Anskarii by Bishop Rimbert his fellow missionary and successor. BY CHARLES H. ROBINSON. Im BTM format |- 801 births 865 deaths Diplomats of the Holy See Danish Roman Catholic saints Medieval Swedish saints Bishops in the Carolingian Empire Archbishops of Hamburg-Bremen Viking Age clergy 9th-century Christian saints Saints from East Francia 9th-century people from East Francia Christian missionaries in Denmark Christian missionaries in Sweden Medieval Danish saints 9th-century Latin writers Writers from the Carolingian Empire Anglican saints Lutheran saints

2546

Automated theorem proving

Automated theorem proving (also known as ATP or automated deduction) is a subfield of automated reasoning and mathematical logic dealing with proving mathematical theorems by computer programs. Automated reasoning over mathematical proof was a major impetus for the development of computer science. Logical foundations While the roots of formalised logic go back to Aristotle, the end of the 19th and early 20th centuries saw the development of modern logic and formalised mathematics. Frege's Begriffsschrift (1879) introduced both a complete propositional calculus and what is essentially modern predicate logic. His Foundations of Arithmetic, published in 1884, expressed (parts of) mathematics in formal logic. This approach was continued by Russell and Whitehead in their influential Principia Mathematica, first published 1910–1913, and with a revised second edition in 1927. Russell and Whitehead thought they could derive all mathematical truth using axioms and inference rules of formal logic, in principle opening up the process to automatisation. In 1920, Thoralf Skolem simplified a previous result by Leopold Löwenheim, leading to the Löwenheim–Skolem theorem and, in 1930, to the notion of a Herbrand universe and a Herbrand interpretation that allowed (un)satisfiability of first-order formulas (and hence the validity of a theorem) to be reduced to (potentially infinitely many) propositional satisfiability problems. In 1929, Mojżesz Presburger showed that the theory of natural numbers with addition and equality (now called Presburger arithmetic in his honor) is decidable and gave an algorithm that could determine if a given sentence in the language was true or false. However, shortly after this positive result, Kurt Gödel published On Formally Undecidable Propositions of Principia Mathematica and Related Systems (1931), showing that in any sufficiently strong axiomatic system there are true statements which cannot be proved in the system. This topic was further developed in the 1930s by Alonzo Church and Alan Turing, who on the one hand gave two independent but equivalent definitions of computability, and on the other gave concrete examples for undecidable questions. First implementations Shortly after World War II, the first general purpose computers became available. In 1954, Martin Davis programmed Presburger's algorithm for a JOHNNIAC vacuum tube computer at the Institute for Advanced Study in Princeton, New Jersey. According to Davis, "Its great triumph was to prove that the sum of two even numbers is even". More ambitious was the Logic Theory Machine in 1956, a deduction system for the propositional logic of the Principia Mathematica, developed by Allen Newell, Herbert A. Simon and J. C. Shaw. Also running on a JOHNNIAC, the Logic Theory Machine constructed proofs from a small set of propositional axioms and three deduction rules: modus ponens, (propositional) variable substitution, and the replacement of formulas by their definition. The system used heuristic guidance, and managed to prove 38 of the first 52 theorems of the Principia. The "heuristic" approach of the Logic Theory Machine tried to emulate human mathematicians, and could not guarantee that a proof could be found for every valid theorem even in principle. In contrast, other, more systematic algorithms achieved, at least theoretically, completeness for first-order logic. Initial approaches relied on the results of Herbrand and Skolem to convert a first-order formula into successively larger sets of propositional formulae by instantiating variables with terms from the Herbrand universe. The propositional formulas could then be checked for unsatisfiability using a number of methods. Gilmore's program used conversion to disjunctive normal form, a form in which the satisfiability of a formula is obvious. Decidability of the problem Depending on the underlying logic, the problem of deciding the validity of a formula varies from trivial to impossible. For the frequent case of propositional logic, the problem is decidable but co-NP-complete, and hence only exponential-time algorithms are believed to exist for general proof tasks. For a first order predicate calculus, Gödel's completeness theorem states that the theorems (provable statements) are exactly the logically valid well-formed formulas, so identifying valid formulas is recursively enumerable: given unbounded resources, any valid formula can eventually be proven. However, invalid formulas (those that are not entailed by a given theory), cannot always be recognized. The above applies to first order theories, such as Peano arithmetic. However, for a specific model that may be described by a first order theory, some statements may be true but undecidable in the theory used to describe the model. For example, by Gödel's incompleteness theorem, we know that any theory whose proper axioms are true for the natural numbers cannot prove all first order statements true for the natural numbers, even if the list of proper axioms is allowed to be infinite enumerable. It follows that an automated theorem prover will fail to terminate while searching for a proof precisely when the statement being investigated is undecidable in the theory being used, even if it is true in the model of interest. Despite this theoretical limit, in practice, theorem provers can solve many hard problems, even in models that are not fully described by any first order theory (such as the integers). Related problems A simpler, but related, problem is proof verification, where an existing proof for a theorem is certified valid. For this, it is generally required that each individual proof step can be verified by a primitive recursive function or program, and hence the problem is always decidable. Since the proofs generated by automated theorem provers are typically very large, the problem of proof compression is crucial and various techniques aiming at making the prover's output smaller, and consequently more easily understandable and checkable, have been developed. Proof assistants require a human user to give hints to the system. Depending on the degree of automation, the prover can essentially be reduced to a proof checker, with the user providing the proof in a formal way, or significant proof tasks can be performed automatically. Interactive provers are used for a variety of tasks, but even fully automatic systems have proved a number of interesting and hard theorems, including at least one that has eluded human mathematicians for a long time, namely the Robbins conjecture. However, these successes are sporadic, and work on hard problems usually requires a proficient user. Another distinction is sometimes drawn between theorem proving and other techniques, where a process is considered to be theorem proving if it consists of a traditional proof, starting with axioms and producing new inference steps using rules of inference. Other techniques would include model checking, which, in the simplest case, involves brute-force enumeration of many possible states (although the actual implementation of model checkers requires much cleverness, and does not simply reduce to brute force). There are hybrid theorem proving systems which use model checking as an inference rule. There are also programs which were written to prove a particular theorem, with a (usually informal) proof that if the program finishes with a certain result, then the theorem is true. A good example of this was the machine-aided proof of the four color theorem, which was very controversial as the first claimed mathematical proof which was essentially impossible to verify by humans due to the enormous size of the program's calculation (such proofs are called non-surveyable proofs). Another example of a program-assisted proof is the one that shows that the game of Connect Four can always be won by the first player. Industrial uses Commercial use of automated theorem proving is mostly concentrated in integrated circuit design and verification. Since the Pentium FDIV bug, the complicated floating point units of modern microprocessors have been designed with extra scrutiny. AMD, Intel and others use automated theorem proving to verify that division and other operations are correctly implemented in their processors. First-order theorem proving In the late 1960s agencies funding research in automated deduction began to emphasize the need for practical applications. One of the first fruitful areas was that of program verification whereby first-order theorem provers were applied to the problem of verifying the correctness of computer programs in languages such as Pascal, Ada, etc. Notable among early program verification systems was the Stanford Pascal Verifier developed by David Luckham at Stanford University. This was based on the Stanford Resolution Prover also developed at Stanford using John Alan Robinson's resolution principle. This was the first automated deduction system to demonstrate an ability to solve mathematical problems that were announced in the Notices of the American Mathematical Society before solutions were formally published. First-order theorem proving is one of the most mature subfields of automated theorem proving. The logic is expressive enough to allow the specification of arbitrary problems, often in a reasonably natural and intuitive way. On the other hand, it is still semi-decidable, and a number of sound and complete calculi have been developed, enabling fully automated systems. More expressive logics, such as Higher-order logics, allow the convenient expression of a wider range of problems than first order logic, but theorem proving for these logics is less well developed. Benchmarks, competitions, and sources The quality of implemented systems has benefited from the existence of a large library of standard benchmark examples — the Thousands of Problems for Theorem Provers (TPTP) Problem Library — as well as from the CADE ATP System Competition (CASC), a yearly competition of first-order systems for many important classes of first-order problems. Some important systems (all have won at least one CASC competition division) are listed below. E is a high-performance prover for full first-order logic, but built on a purely equational calculus, originally developed in the automated reasoning group of Technical University of Munich under the direction of Wolfgang Bibel, and now at Baden-Württemberg Cooperative State University in Stuttgart. Otter, developed at the Argonne National Laboratory, is based on first-order resolution and paramodulation. Otter has since been replaced by Prover9, which is paired with Mace4. SETHEO is a high-performance system based on the goal-directed model elimination calculus, originally developed by a team under direction of Wolfgang Bibel. E and SETHEO have been combined (with other systems) in the composite theorem prover E-SETHEO. Vampire was originally developed and implemented at Manchester University by Andrei Voronkov and Krystof Hoder. It is now developed by a growing international team. It has won the FOF division (among other divisions) at the CADE ATP System Competition regularly since 2001. Waldmeister is a specialized system for unit-equational first-order logic developed by Arnim Buch and Thomas Hillenbrand. It won the CASC UEQ division for fourteen consecutive years (1997–2010). SPASS is a first order logic theorem prover with equality. This is developed by the research group Automation of Logic, Max Planck Institute for Computer Science. The Theorem Prover Museum is an initiative to conserve the sources of theorem prover systems for future analysis, since they are important cultural/scientific artefacts. It has the sources of many of the systems mentioned above. Popular techniques First-order resolution with unification Model elimination Method of analytic tableaux Superposition and term rewriting Model checking Mathematical induction Binary decision diagrams DPLL Higher-order unification Quantifier elimination Software systems Free software Alt-Ergo Automath CVC E IsaPlanner LCF Mizar NuPRL Paradox Prover9 PVS SPARK (programming language) Twelf Z3 Theorem Prover Proprietary software CARINE Wolfram Mathematica ResearchCyc See also Curry–Howard correspondence Symbolic computation Ramanujan machine Computer-aided proof Formal verification Logic programming Proof checking Model checking Proof complexity Computer algebra system Program analysis (computer science) General Problem Solver Metamath language for formalized mathematics Notes References II . External links A list of theorem proving tools Formal methods

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Agent Orange

Agent Orange is a chemical herbicide and defoliant, one of the tactical use Rainbow Herbicides. It was used by the U.S. military as part of its herbicidal warfare program, Operation Ranch Hand, during the Vietnam War from 1961 to 1971. It is a mixture of equal parts of two herbicides, 2,4,5-T and 2,4-D. In addition to its damaging environmental effects, traces of dioxin (mainly TCDD, the most toxic of its type) found in the mixture have caused major health problems for many individuals who were exposed, and their offspring. Agent Orange was produced in the United States from the late 1940s and was used in industrial agriculture, and was also sprayed along railroads and power lines to control undergrowth in forests. During the Vietnam War, the U.S. military procured over , consisting of a fifty-fifty mixture of 2,4-D and dioxin-contaminated 2,4,5-T. Nine chemical companies produced it: Dow Chemical Company, Monsanto Company, Diamond Shamrock Corporation, Hercules Inc., Thompson Hayward Chemical Co., United States Rubber Company (Uniroyal), Thompson Chemical Co., Hoffman-Taff Chemicals, Inc., and Agriselect. The government of Vietnam says that up to four million people in Vietnam were exposed to the defoliant, and as many as three million people have suffered illness because of Agent Orange, while the Vietnamese Red Cross estimates that up to one million people were disabled or have health problems as a result of exposure to Agent Orange. The United States government has described these figures as unreliable, while documenting cases of leukemia, Hodgkin's lymphoma, and various kinds of cancer in exposed U.S. military veterans. An epidemiological study done by the Centers for Disease Control and Prevention showed that there was an increase in the rate of birth defects of the children of military personnel as a result of Agent Orange. Agent Orange has also caused enormous environmental damage in Vietnam. Over or of forest were defoliated. Defoliants eroded tree cover and seedling forest stock, making reforestation difficult in numerous areas. Animal species diversity is sharply reduced in contrast with unsprayed areas. The environmental destruction caused by this defoliation has been described by Swedish Prime Minister Olof Palme, lawyers, historians and other academics as an ecocide. The use of Agent Orange in Vietnam resulted in numerous legal actions. The United Nations ratified United Nations General Assembly Resolution 31/72 and the Environmental Modification Convention. Lawsuits filed on behalf of both U.S. and Vietnamese veterans sought compensation for damages. Agent Orange was first used by the British Armed Forces in Malaya during the Malayan Emergency. It was also used by the U.S. military in Laos and Cambodia during the Vietnam War because forests near the border with Vietnam were used by the Viet Cong. Chemical composition The active ingredient of Agent Orange was an equal mixture of two phenoxy herbicides – 2,4-dichlorophenoxyacetic acid (2,4-D) and 2,4,5-trichlorophenoxyacetic acid (2,4,5-T) – in iso-octyl ester form, which contained traces of the dioxin 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD). TCDD was a trace (typically 2-3 ppm, ranging from 50 ppb to 50 ppm) - but significant - contaminant of Agent Orange. Toxicology TCDD is the most toxic of the dioxins and is classified as a human carcinogen by the U.S. Environmental Protection Agency (EPA). The fat-soluble nature of TCDD causes it to enter the body readily through physical contact or ingestion. Dioxins accumulate easily in the food chain. Dioxin enters the body by attaching to a protein called the aryl hydrocarbon receptor (AhR), a transcription factor. When TCDD binds to AhR, the protein moves to the nucleus, where it influences gene expression. According to U.S. government reports, if not bound chemically to a biological surface such as soil, leaves or grass, Agent Orange dries quickly after spraying and breaks down within hours to days when exposed to sunlight and is no longer harmful. Development Several herbicides were developed as part of efforts by the United States and the United Kingdom to create herbicidal weapons for use during World War II. These included 2,4-D, 2,4,5-T, MCPA (2-methyl-4-chlorophenoxyacetic acid, 1414B and 1414A, recoded LN-8 and LN-32), and isopropyl phenylcarbamate (1313, recoded LN-33). In 1943, the United States Department of the Army contracted botanist (and later bioethicist) Arthur Galston, who discovered the defoliants later used in Agent Orange, and his employer University of Illinois Urbana-Champaign to study the effects of 2,4-D and 2,4,5-T on cereal grains (including rice) and broadleaf crops. While a graduate and post-graduate student at the University of Illinois, Galston's research and dissertation focused on finding a chemical means to make soybeans flower and fruit earlier. He discovered both that 2,3,5-triiodobenzoic acid (TIBA) would speed up the flowering of soybeans and that in higher concentrations it would defoliate the soybeans. From these studies arose the concept of using aerial applications of herbicides to destroy enemy crops to disrupt their food supply. In early 1945, the U.S. Army ran tests of various 2,4-D and 2,4,5-T mixtures at the Bushnell Army Airfield in Florida. As a result, the U.S. began a full-scale production of 2,4-D and 2,4,5-T and would have used it against Japan in 1946 during Operation Downfall if the war had continued. In the years after the war, the U.S. tested 1,100 compounds, and field trials of the more promising ones were done at British stations in India and Australia, in order to establish their effects in tropical conditions, as well as at the U.S. testing ground in Florida. Between 1950 and 1952, trials were conducted in Tanganyika, at Kikore and Stunyansa, to test arboricides and defoliants under tropical conditions. The chemicals involved were 2,4-D, 2,4,5-T, and endothall (3,6-endoxohexahydrophthalic acid). During 1952–53, the unit supervised the aerial spraying of 2,4,5-T in Kenya to assess the value of defoliants in the eradication of tsetse fly. Early use In Malaya, the local unit of Imperial Chemical Industries researched defoliants as weed killers for rubber plantations. Roadside ambushes by the Malayan National Liberation Army were a danger to the British military during the Malayan Emergency (1948–1960), several trials were made to defoliate vegetation that might hide ambush sites, but hand removal was found cheaper. A detailed account of how the British experimented with the spraying of herbicides was written by two scientists, E.K. Woodford of Agricultural Research Council's Unit of Experimental Agronomy and H.G.H. Kearns of the University of Bristol. After the Malayan Emergency ended in 1960, the U.S. considered the British precedent in deciding that the use of defoliants was a legal tactic of warfare. Secretary of State Dean Rusk advised President John F. Kennedy that the British had established a precedent for warfare with herbicides in Malaya. Use in the Vietnam War In mid-1961, President Ngo Dinh Diem of South Vietnam asked the United States to help defoliate the lush jungle that was providing cover to his Communist enemies. In August of that year, the Republic of Vietnam Air Force conducted herbicide operations with American help. Diem's request launched a policy debate in the White House and the State and Defense Departments. Many U.S. officials supported herbicide operations, pointing out that the British had already used herbicides and defoliants in Malaya during the 1950s. In November 1961, Kennedy authorized the start of Operation Ranch Hand, the codename for the United States Air Force's herbicide program in Vietnam. The herbicide operations were formally directed by the government of South Vietnam. During the Vietnam War, between 1962 and 1971, the United States military sprayed nearly of various chemicals – the "rainbow herbicides" and defoliants – in Vietnam, eastern Laos, and parts of Cambodia as part of Operation Ranch Hand, reaching its peak from 1967 to 1969. For comparison purposes, an olympic size pool holds approximately . As the British did in Malaya, the goal of the U.S. was to defoliate rural/forested land, depriving guerrillas of food and concealment and clearing sensitive areas such as around base perimeters and possible ambush sites along roads and canals. Samuel P. Huntington argued that the program was also a part of a policy of forced draft urbanization, which aimed to destroy the ability of peasants to support themselves in the countryside, forcing them to flee to the U.S.-dominated cities, depriving the guerrillas of their rural support base. Agent Orange was usually sprayed from helicopters or from low-flying C-123 Provider aircraft, fitted with sprayers and "MC-1 Hourglass" pump systems and chemical tanks. Spray runs were also conducted from trucks, boats, and backpack sprayers. Altogether, over of Agent Orange were applied. The first batch of herbicides was unloaded at Tan Son Nhut Air Base in South Vietnam, on January 9, 1962. U.S. Air Force records show at least 6,542 spraying missions took place over the course of Operation Ranch Hand. By 1971, 12 percent of the total area of South Vietnam had been sprayed with defoliating chemicals, at an average concentration of 13 times the recommended U.S. Department of Agriculture application rate for domestic use. In South Vietnam alone, an estimated of agricultural land was ultimately destroyed. In some areas, TCDD concentrations in soil and water were hundreds of times greater than the levels considered safe by the EPA. The campaign destroyed of upland and mangrove forests and thousands of square kilometres of crops. Overall, more than 20% of South Vietnam's forests were sprayed at least once over the nine-year period. 3.2% of South Vietnam's cultivated land was sprayed at least once between 1965 and 1971. 90% of herbicide use was directed at defoliation. The U.S. military began targeting food crops in October 1962, primarily using Agent Blue; the American public was not made aware of the crop destruction programs until 1965 (and it was then believed that crop spraying had begun that spring). In 1965, 42% of all herbicide spraying was dedicated to food crops. In 1965, members of the U.S. Congress were told, "crop destruction is understood to be the more important purpose ... but the emphasis is usually given to the jungle defoliation in public mention of the program." The first official acknowledgment of the programs came from the State Department in March 1966. When crops were destroyed, the Viet Cong would compensate for the loss of food by confiscating more food from local villages. Some military personnel reported being told they were destroying crops used to feed guerrillas, only to later discover, most of the destroyed food was actually produced to support the local civilian population. For example, according to Wil Verwey, 85% of the crop lands in Quang Ngai province were scheduled to be destroyed in 1970 alone. He estimated this would have caused famine and left hundreds of thousands of people without food or malnourished in the province. According to a report by the American Association for the Advancement of Science, the herbicide campaign had disrupted the food supply of more than 600,000 people by 1970. Many experts at the time, including Arthur Galston, opposed herbicidal warfare because of concerns about the side effects to humans and the environment by indiscriminately spraying the chemical over a wide area. As early as 1966, resolutions were introduced to the United Nations charging that the U.S. was violating the 1925 Geneva Protocol, which regulated the use of chemical and biological weapons in international conflicts. The U.S. defeated most of the resolutions, arguing that Agent Orange was not a chemical or a biological weapon as it was considered a herbicide and a defoliant and it was used in effort to destroy plant crops and to deprive the enemy of concealment and not meant to target human beings. The U.S. delegation argued that a weapon, by definition, is any device used to injure, defeat, or destroy living beings, structures, or systems, and Agent Orange did not qualify under that definition. It also argued that if the U.S. were to be charged for using Agent Orange, then the United Kingdom and its Commonwealth nations should be charged since they also used it widely during the Malayan Emergency in the 1950s. In 1969, the United Kingdom commented on the draft Resolution 2603 (XXIV): "The evidence seems to us to be notably inadequate for the assertion that the use in war of chemical substances specifically toxic to plants is prohibited by international law." The environmental destruction caused by this defoliation has been described by Swedish Prime Minister Olof Palme, lawyers, historians and other academics as an ecocide. A study carried out by the Bionetic Research Laboratories between 1965 and 1968 found malformations in test animals caused by 2,4,5-T, a component of Agent Orange. The study was later brought to the attention of the White House in October 1969. Other studies reported similar results and the Department of Defense began to reduce the herbicide operation. On April 15, 1970, it was announced that the use of Agent Orange was suspended. Two brigades of the Americal Division in the summer of 1970 continued to use Agent Orange for crop destruction in violation of the suspension. An investigation led to disciplinary action against the brigade and division commanders because they had falsified reports to hide its use. Defoliation and crop destruction were completely stopped by June 30, 1971. Health effects There are various types of cancer associated with Agent Orange, including chronic B-cell leukemia, Hodgkin's lymphoma, multiple myeloma, non-Hodgkin's lymphoma, prostate cancer, respiratory cancer, lung cancer, and soft tissue sarcomas. Vietnamese people The government of Vietnam states that 4 million of its citizens were exposed to Agent Orange, and as many as 3 million have suffered illnesses because of it; these figures include their children who were exposed. The Red Cross of Vietnam estimates that up to 1 million people are disabled or have health problems due to Agent Orange contamination. The United States government has challenged these figures as being unreliable. According to a study by Dr. Nguyen Viet Nhan, children in the areas where Agent Orange was used have been affected and have multiple health problems, including cleft palate, mental disabilities, hernias, and extra fingers and toes. In the 1970s, high levels of dioxin were found in the breast milk of South Vietnamese women, and in the blood of U.S. military personnel who had served in Vietnam. The most affected zones are the mountainous area along Truong Son (Long Mountains) and the border between Vietnam and Cambodia. The affected residents are living in substandard conditions with many genetic diseases. In 2006, Anh Duc Ngo and colleagues of the University of Texas Health Science Center published a meta-analysis that exposed a large amount of heterogeneity (different findings) between studies, a finding consistent with a lack of consensus on the issue. Despite this, statistical analysis of the studies they examined resulted in data that the increase in birth defects/relative risk (RR) from exposure to agent orange/dioxin "appears" to be on the order of 3 in Vietnamese-funded studies, but 1.29 in the rest of the world. There is data near the threshold of statistical significance suggesting Agent Orange contributes to still-births, cleft palate, and neural tube defects, with spina bifida being the most statistically significant defect. The large discrepancy in RR between Vietnamese studies and those in the rest of the world has been ascribed to bias in the Vietnamese studies. Twenty-eight of the former U.S. military bases in Vietnam where the herbicides were stored and loaded onto airplanes may still have high levels of dioxins in the soil, posing a health threat to the surrounding communities. Extensive testing for dioxin contamination has been conducted at the former U.S. airbases in Da Nang, Phù Cát District and Biên Hòa. Some of the soil and sediment on the bases have extremely high levels of dioxin requiring remediation. The Da Nang Air Base has dioxin contamination up to 350 times higher than international recommendations for action. The contaminated soil and sediment continue to affect the citizens of Vietnam, poisoning their food chain and causing illnesses, serious skin diseases and a variety of cancers in the lungs, larynx, and prostate. U.S. veterans While in Vietnam, US-allied soldiers were told not to worry about agent orange and were persuaded the chemical was harmless. After returning home, Vietnam veterans began to suspect their ill health or the instances of their wives having miscarriages or children born with birth defects might be related to Agent Orange and the other toxic herbicides to which they had been exposed in Vietnam. Veterans began to file claims in 1977 to the Department of Veterans Affairs for disability payments for health care for conditions they believed were associated with exposure to Agent Orange, or more specifically, dioxin, but their claims were denied unless they could prove the condition began when they were in the service or within one year of their discharge. In order to qualify for compensation, veterans must have served on or near the perimeters of military bases in Thailand during the Vietnam Era, where herbicides were tested and stored outside of Vietnam, veterans who were crew members on C-123 planes flown after the Vietnam War, or were associated with Department of Defense (DoD) projects to test, dispose of, or store herbicides in the U.S. By April 1993, the Department of Veterans Affairs had compensated only 486 victims, although it had received disability claims from 39,419 soldiers who had been exposed to Agent Orange while serving in Vietnam. In a November 2004 Zogby International poll of 987 people, 79% of respondents thought the U.S. chemical companies which produced Agent Orange defoliant should compensate U.S. soldiers who were affected by the toxic chemical used during the war in Vietnam and 51% said they supported compensation for Vietnamese Agent Orange victims. National Academy of Medicine Starting in the early 1990s, the federal government directed the Institute of Medicine (IOM), now known as the National Academy of Medicine, to issue reports every 2 years on the health effects of Agent Orange and similar herbicides. First published in 1994 and titled Veterans and Agent Orange, the IOM reports assess the risk of both cancer and non-cancer health effects. Each health effect is categorized by evidence of association based on available research data. The last update was published in 2016, entitled "Veterans and Agent Orange: Update 2014." The report shows sufficient evidence of an association with soft tissue sarcoma; non-Hodgkin lymphoma (NHL); Hodgkin disease; Chronic lymphocytic leukemia (CLL); including hairy cell leukemia and other chronic B-cell leukemias. Limited or suggested evidence of an association was linked with respiratory cancers (lung, bronchus, trachea, larynx); prostate cancer; multiple myeloma; and bladder cancer. Numerous other cancers were determined to have inadequate or insufficient evidence of links to Agent Orange. The National Academy of Medicine has repeatedly concluded that any evidence suggestive of an association between Agent Orange and prostate cancer is, "limited because chance, bias, and confounding could not be ruled out with confidence." At the request of the Veterans Administration, the Institute Of Medicine evaluated whether service in these C-123 aircraft could have plausibly exposed soldiers and been detrimental to their health. Their report "Post-Vietnam Dioxin Exposure in Agent Orange-Contaminated C-123 Aircraft" confirmed it. U.S. Public Health Service Publications by the United States Public Health Service have shown that Vietnam veterans, overall, have increased rates of cancer, and nerve, digestive, skin, and respiratory disorders. The Centers for Disease Control and Prevention notes that in particular, there are higher rates of acute/chronic leukemia, Hodgkin's lymphoma and non-Hodgkin's lymphoma, throat cancer, prostate cancer, lung cancer, colon cancer, Ischemic heart disease, soft tissue sarcoma, and liver cancer. With the exception of liver cancer, these are the same conditions the U.S. Veterans Administration has determined may be associated with exposure to Agent Orange/dioxin and are on the list of conditions eligible for compensation and treatment. Military personnel who were involved in storage, mixture and transportation (including aircraft mechanics), and actual use of the chemicals were probably among those who received the heaviest exposures. Military members who served on Okinawa also claim to have been exposed to the chemical, but there is no verifiable evidence to corroborate these claims. Some studies have suggested that veterans exposed to Agent Orange may be more at risk of developing prostate cancer and potentially more than twice as likely to develop higher-grade, more lethal prostate cancers. However, a critical analysis of these studies and 35 others consistently found that there was no significant increase in prostate cancer incidence or mortality in those exposed to Agent Orange or 2,3,7,8-tetracholorodibenzo-p-dioxin. U.S. Veterans of Laos and Cambodia During the Vietnam War, the United States fought the North Vietnamese, and their allies, in Laos and Cambodia, including heavy bombing campaigns. They also sprayed large quantities of Agent Orange in each of those countries. According to one estimate, the U.S. dropped in Laos and in Cambodia. Because Laos and Cambodia were both officially neutral during the Vietnam War, the U.S. attempted to keep secret its military operations in those countries, from the American population and has largely avoided compensating American veterans and CIA personnel stationed in Cambodia and Laos who suffered permanent injuries as a result of exposure to Agent Orange there. One noteworthy exception, according to the U.S. Department of Labor, is a claim filed with the CIA by an employee of "a self-insured contractor to the CIA that was no longer in business." The CIA advised the Department of Labor that it "had no objections" to paying the claim and Labor accepted the claim for payment: Ecological impact About 17.8% or of the total forested area of Vietnam was sprayed during the war, which disrupted the ecological equilibrium. The persistent nature of dioxins, erosion caused by loss of tree cover, and loss of seedling forest stock meant that reforestation was difficult (or impossible) in many areas. Many defoliated forest areas were quickly invaded by aggressive pioneer species (such as bamboo and cogon grass), making forest regeneration difficult and unlikely. Animal species diversity was also impacted; in one study a Harvard biologist found 24 species of birds and 5 species of mammals in a sprayed forest, while in two adjacent sections of unsprayed forest there were, respectively, 145 and 170 species of birds and 30 and 55 species of mammals. Dioxins from Agent Orange have persisted in the Vietnamese environment since the war, settling in the soil and sediment and entering the food chain through animals and fish which feed in the contaminated areas. The movement of dioxins through the food web has resulted in bioconcentration and biomagnification. The areas most heavily contaminated with dioxins are former U.S. air bases. Sociopolitical impact American policy during the Vietnam War was to destroy crops, accepting the sociopolitical impact that that would have. The RAND Corporation's Memorandum 5446-ISA/ARPA states: "the fact that the VC [the Vietcong] obtain most of their food from the neutral rural population dictates the destruction of civilian crops ... if they are to be hampered by the crop destruction program, it will be necessary to destroy large portions of the rural economy – probably 50% or more". Crops were deliberately sprayed with Agent Orange and areas were bulldozed clear of vegetation forcing many rural civilians to cities. Legal and diplomatic proceedings International The extensive environmental damage that resulted from usage of the herbicide prompted the United Nations to pass Resolution 31/72 and ratify the Environmental Modification Convention. Many states do not regard this as a complete ban on the use of herbicides and defoliants in warfare, but it does require case-by-case consideration. Article 2(4) of Protocol III of the Convention on Certain Conventional Weapons contains the "Jungle Exception", which prohibits states from attacking forests or jungles "except if such natural elements are used to cover, conceal or camouflage combatants or military objectives or are military objectives themselves". This exception voids any protection of any military and civilian personnel from a napalm attack or something like Agent Orange, and it has been argued that it was clearly designed to cover situations like U.S. tactics in Vietnam. Class action lawsuit Since at least 1978, several lawsuits have been filed against the companies which produced Agent Orange, among them Dow Chemical, Monsanto, and Diamond Shamrock. Attorney Hy Mayerson was an early pioneer in Agent Orange litigation, working with environmental attorney Victor Yannacone in 1980 on the first class-action suits against wartime manufacturers of Agent Orange. In meeting Dr. Ronald A. Codario, one of the first civilian doctors to see affected patients, Mayerson, so impressed by the fact a physician would show so much interest in a Vietnam veteran, forwarded more than a thousand pages of information on Agent Orange and the effects of dioxin on animals and humans to Codario's office the day after he was first contacted by the doctor. The corporate defendants sought to escape culpability by blaming everything on the U.S. government. In 1980, Mayerson, with Sgt. Charles E. Hartz as their principal client, filed the first U.S. Agent Orange class-action lawsuit in Pennsylvania, for the injuries military personnel in Vietnam suffered through exposure to toxic dioxins in the defoliant. Attorney Mayerson co-wrote the brief that certified the Agent Orange Product Liability action as a class action, the largest ever filed as of its filing. Hartz's deposition was one of the first ever taken in America, and the first for an Agent Orange trial, for the purpose of preserving testimony at trial, as it was understood that Hartz would not live to see the trial because of a brain tumor that began to develop while he was a member of Tiger Force, special forces, and LRRPs in Vietnam. The firm also located and supplied critical research to the veterans' lead expert, Dr. Codario, including about 100 articles from toxicology journals dating back more than a decade, as well as data about where herbicides had been sprayed, what the effects of dioxin had been on animals and humans, and every accident in factories where herbicides were produced or dioxin was a contaminant of some chemical reaction. The chemical companies involved denied that there was a link between Agent Orange and the veterans' medical problems. However, on May 7, 1984, seven chemical companies settled the class-action suit out of court just hours before jury selection was to begin. The companies agreed to pay $180 million as compensation if the veterans dropped all claims against them. Slightly over 45% of the sum was ordered to be paid by Monsanto alone. Many veterans who were victims of Agent Orange exposure were outraged the case had been settled instead of going to court and felt they had been betrayed by the lawyers. "Fairness Hearings" were held in five major American cities, where veterans and their families discussed their reactions to the settlement and condemned the actions of the lawyers and courts, demanding the case be heard before a jury of their peers. Federal Judge Jack B. Weinstein refused the appeals, claiming the settlement was "fair and just". By 1989, the veterans' fears were confirmed when it was decided how the money from the settlement would be paid out. A totally disabled Vietnam veteran would receive a maximum of $12,000 spread out over the course of 10 years. Furthermore, by accepting the settlement payments, disabled veterans would become ineligible for many state benefits that provided far more monetary support than the settlement, such as food stamps, public assistance, and government pensions. A widow of a Vietnam veteran who died of Agent Orange exposure would receive $3,700. In 2004, Monsanto spokesman Jill Montgomery said Monsanto should not be liable at all for injuries or deaths caused by Agent Orange, saying: "We are sympathetic with people who believe they have been injured and understand their concern to find the cause, but reliable scientific evidence indicates that Agent Orange is not the cause of serious long-term health effects." New Jersey Agent Orange Commission In 1980, New Jersey created the New Jersey Agent Orange Commission, the first state commission created to study its effects. The commission's research project in association with Rutgers University was called "The Pointman Project". It was disbanded by Governor Christine Todd Whitman in 1996. During the first phase of the project, commission researchers devised ways to determine trace dioxin levels in blood. Prior to this, such levels could only be found in the adipose (fat) tissue. The project studied dioxin (TCDD) levels in blood as well as in adipose tissue in a small group of Vietnam veterans who had been exposed to Agent Orange and compared them to those of a matched control group; the levels were found to be higher in the exposed group. The second phase of the project continued to examine and compare dioxin levels in various groups of Vietnam veterans, including Soldiers, Marines, and Brownwater Naval personnel. U.S. Congress In 1991, Congress enacted the Agent Orange Act, giving the Department of Veterans Affairs the authority to declare certain conditions "presumptive" to exposure to Agent Orange/dioxin, making these veterans who served in Vietnam eligible to receive treatment and compensation for these conditions. The same law required the National Academy of Sciences to periodically review the science on dioxin and herbicides used in Vietnam to inform the Secretary of Veterans Affairs about the strength of the scientific evidence showing association between exposure to Agent Orange/dioxin and certain conditions. The authority for the National Academy of Sciences reviews and addition of any new diseases to the presumptive list by the VA expired in 2015 under the sunset clause of the Agent Orange Act of 1991. Through this process, the list of 'presumptive' conditions has grown since 1991, and currently the U.S. Department of Veterans Affairs has listed prostate cancer, respiratory cancers, multiple myeloma, type II diabetes mellitus, Hodgkin's disease, non-Hodgkin's lymphoma, soft tissue sarcoma, chloracne, porphyria cutanea tarda, peripheral neuropathy, chronic lymphocytic leukemia, and spina bifida in children of veterans exposed to Agent Orange as conditions associated with exposure to the herbicide. This list now includes B cell leukemias, such as hairy cell leukemia, Parkinson's disease and ischemic heart disease, these last three having been added on August 31, 2010. Several highly placed individuals in government are voicing concerns about whether some of the diseases on the list should, in fact, actually have been included. In 2011, an appraisal of the 20-year long Air Force Health Study that began in 1982 indicates that the results of the AFHS as they pertain to Agent Orange, do not provide evidence of disease in the Operation Ranch Hand veterans caused by "their elevated levels of exposure to Agent Orange". The VA initially denied the applications of post-Vietnam C-123 aircrew veterans because as veterans without "boots on the ground" service in Vietnam, they were not covered under VA's interpretation of "exposed". In June 2015, the Secretary of Veterans Affairs issued an Interim final rule providing presumptive service connection for post-Vietnam C-123 aircrews, maintenance staff and aeromedical evacuation crews. The VA now provides medical care and disability compensation for the recognized list of Agent Orange illnesses. U.S.–Vietnamese government negotiations In 2002, Vietnam and the U.S. held a joint conference on Human Health and Environmental Impacts of Agent Orange. Following the conference, the U.S. National Institute of Environmental Health Sciences (NIEHS) began scientific exchanges between the U.S. and Vietnam, and began discussions for a joint research project on the human health impacts of Agent Orange. These negotiations broke down in 2005, when neither side could agree on the research protocol and the research project was canceled. More progress has been made on the environmental front. In 2005, the first U.S.-Vietnam workshop on remediation of dioxin was held. Starting in 2005, the EPA began to work with the Vietnamese government to measure the level of dioxin at the Da Nang Air Base. Also in 2005, the Joint Advisory Committee on Agent Orange, made up of representatives of Vietnamese and U.S. government agencies, was established. The committee has been meeting yearly to explore areas of scientific cooperation, technical assistance and environmental remediation of dioxin. A breakthrough in the diplomatic stalemate on this issue occurred as a result of United States President George W. Bush's state visit to Vietnam in November 2006. In the joint statement, President Bush and President Triet agreed "further joint efforts to address the environmental contamination near former dioxin storage sites would make a valuable contribution to the continued development of their bilateral relationship." On May 25, 2007, President Bush signed the U.S. Troop Readiness, Veterans' Care, Katrina Recovery, and Iraq Accountability Appropriations Act, 2007 into law for the wars in Iraq and Afghanistan that included an earmark of $3 million specifically for funding for programs for the remediation of dioxin 'hotspots' on former U.S. military bases, and for public health programs for the surrounding communities; some authors consider this to be completely inadequate, pointing out that the Da Nang Airbase alone will cost $14 million to clean up, and that three others are estimated to require $60 million for cleanup. The appropriation was renewed in the fiscal year 2009 and again in FY 2010. An additional $12 million was appropriated in the fiscal year 2010 in the Supplemental Appropriations Act and a total of $18.5 million appropriated for fiscal year 2011. Secretary of State Hillary Clinton stated during a visit to Hanoi in October 2010 that the U.S. government would begin work on the clean-up of dioxin contamination at the Da Nang Airbase. In June 2011, a ceremony was held at Da Nang airport to mark the start of U.S.-funded decontamination of dioxin hotspots in Vietnam. Thirty-two million dollars has so far been allocated by the U.S. Congress to fund the program. A $43 million project began in the summer of 2012, as Vietnam and the U.S. forge closer ties to boost trade and counter China's rising influence in the disputed South China Sea. Vietnamese victims class action lawsuit in U.S. courts On January 31, 2004, a victim's rights group, the Vietnam Association for Victims of Agent Orange/dioxin (VAVA), filed a lawsuit in the United States District Court for the Eastern District of New York in Brooklyn, against several U.S. companies for liability in causing personal injury, by developing, and producing the chemical, and claimed that the use of Agent Orange violated the 1907 Hague Convention on Land Warfare, 1925 Geneva Protocol, and the 1949 Geneva Conventions. Dow Chemical and Monsanto were the two largest producers of Agent Orange for the U.S. military and were named in the suit, along with the dozens of other companies (Diamond Shamrock, Uniroyal, Thompson Chemicals, Hercules, etc.). On March 10, 2005, Judge Jack B. Weinstein of the Eastern District – who had presided over the 1984 U.S. veterans class-action lawsuit – dismissed the lawsuit, ruling there was no legal basis for the plaintiffs' claims. He concluded Agent Orange was not considered a poison under international humanitarian law at the time of its use by the U.S.; the U.S. was not prohibited from using it as a herbicide; and the companies which produced the substance were not liable for the method of its use by the government. In the dismissal statement issued by Weinstein, he wrote "The prohibition extended only to gases deployed for their asphyxiating or toxic effects on man, not to herbicides designed to affect plants that may have unintended harmful side-effects on people." Author and activist George Jackson had written previously that "if the Americans were guilty of war crimes for using Agent Orange in Vietnam, then the British would be also guilty of war crimes as well since they were the first nation to deploy the use of herbicides and defoliants in warfare and used them on a large scale throughout the Malayan Emergency. Not only was there no outcry by other states in response to the United Kingdom's use, but the U.S. viewed it as establishing a precedent for the use of herbicides and defoliants in jungle warfare." The U.S. government was also not a party in the lawsuit because of sovereign immunity, and the court ruled the chemical companies, as contractors of the U.S. government, shared the same immunity. The case was appealed and heard by the Second Circuit Court of Appeals in Manhattan on June 18, 2007. Three judges on the court upheld Weinstein's ruling to dismiss the case. They ruled that, though the herbicides contained a dioxin (a known poison), they were not intended to be used as a poison on humans. Therefore, they were not considered a chemical weapon and thus not a violation of international law. A further review of the case by the entire panel of judges of the Court of Appeals also confirmed this decision. The lawyers for the Vietnamese filed a petition to the U.S. Supreme Court to hear the case. On March 2, 2009, the Supreme Court denied certiorari and declined to reconsider the ruling of the Court of Appeals. Help for those affected in Vietnam To assist those who have been affected by Agent Orange/dioxin, the Vietnamese have established "peace villages", which each host between 50 and 100 victims, giving them medical and psychological help. As of 2006, there were 11 such villages, thus granting some social protection to fewer than a thousand victims. U.S. veterans of the war in Vietnam and individuals who are aware and sympathetic to the impacts of Agent Orange have supported these programs in Vietnam. An international group of veterans from the U.S. and its allies during the Vietnam War working with their former enemy—veterans from the Vietnam Veterans Association—established the Vietnam Friendship Village outside of Hanoi. The center provides medical care, rehabilitation and vocational training for children and veterans from Vietnam who have been affected by Agent Orange. In 1998, The Vietnam Red Cross established the Vietnam Agent Orange Victims Fund to provide direct assistance to families throughout Vietnam that have been affected. In 2003, the Vietnam Association of Victims of Agent Orange (VAVA) was formed. In addition to filing the lawsuit against the chemical companies, VAVA provides medical care, rehabilitation services and financial assistance to those injured by Agent Orange. The Vietnamese government provides small monthly stipends to more than 200,000 Vietnamese believed affected by the herbicides; this totaled $40.8 million in 2008. The Vietnam Red Cross has raised more than $22 million to assist the ill or disabled, and several U.S. foundations, United Nations agencies, European governments and nongovernmental organizations have given a total of about $23 million for site cleanup, reforestation, health care and other services to those in need. Vuong Mo of the Vietnam News Agency described one of the centers: May is 13, but she knows nothing, is unable to talk fluently, nor walk with ease due to for her bandy legs. Her father is dead and she has four elder brothers, all mentally retarded ... The students are all disabled, retarded and of different ages. Teaching them is a hard job. They are of the 3rd grade but many of them find it hard to do the reading. Only a few of them can. Their pronunciation is distorted due to their twisted lips and their memory is quite short. They easily forget what they've learned ... In the Village, it is quite hard to tell the kids' exact ages. Some in their twenties have a physical statures as small as the 7- or 8-years-old. They find it difficult to feed themselves, much less have mental ability or physical capacity for work. No one can hold back the tears when seeing the heads turning round unconsciously, the bandy arms managing to push the spoon of food into the mouths with awful difficulty ... Yet they still keep smiling, singing in their great innocence, at the presence of some visitors, craving for something beautiful. On June 16, 2010, members of the U.S.-Vietnam Dialogue Group on Agent Orange/Dioxin unveiled a comprehensive 10-year Declaration and Plan of Action to address the toxic legacy of Agent Orange and other herbicides in Vietnam. The Plan of Action was released as an Aspen Institute publication and calls upon the U.S. and Vietnamese governments to join with other governments, foundations, businesses, and nonprofits in a partnership to clean up dioxin "hot spots" in Vietnam and to expand humanitarian services for people with disabilities there. On September 16, 2010, Senator Patrick Leahy acknowledged the work of the Dialogue Group by releasing a statement on the floor of the United States Senate. The statement urges the U.S. government to take the Plan of Action's recommendations into account in developing a multi-year plan of activities to address the Agent Orange/dioxin legacy. Use outside of Vietnam Australia In 2008, Australian researcher Jean Williams claimed that cancer rates in Innisfail, Queensland, were 10 times higher than the state average because of secret testing of Agent Orange by the Australian military scientists during the Vietnam War. Williams, who had won the Order of Australia medal for her research on the effects of chemicals on U.S. war veterans, based her allegations on Australian government reports found in the Australian War Memorial's archives. A former soldier, Ted Bosworth, backed up the claims, saying that he had been involved in the secret testing. Neither Williams nor Bosworth have produced verifiable evidence to support their claims. The Queensland health department determined that cancer rates in Innisfail were no higher than those in other parts of the state. Canada The U.S. military, with the permission of the Canadian government, tested herbicides, including Agent Orange, in the forests near Canadian Forces Base Gagetown in New Brunswick. In 2007, the government of Canada offered a one-time ex gratia payment of $20,000 as compensation for Agent Orange exposure at CFB Gagetown. On July 12, 2005, Merchant Law Group, on behalf of over 1,100 Canadian veterans and civilians who were living in and around CFB Gagetown, filed a lawsuit to pursue class action litigation concerning Agent Orange and Agent Purple with the Federal Court of Canada. On August 4, 2009, the case was rejected by the court, citing lack of evidence. In 2007, the Canadian government announced that a research and fact-finding program initiated in 2005 had found the base was safe. On February 17, 2011, the Toronto Star revealed that Agent Orange had been employed to clear extensive plots of Crown land in Northern Ontario. The Toronto Star reported that, "records from the 1950s, 1960s and 1970s show forestry workers, often students and junior rangers, spent weeks at a time as human markers holding red, helium-filled balloons on fishing lines while low-flying planes sprayed toxic herbicides including an infamous chemical mixture known as Agent Orange on the brush and the boys below." In response to the Toronto Star article, the Ontario provincial government launched a probe into the use of Agent Orange. Guam An analysis of chemicals present in the island's soil, together with resolutions passed by Guam's legislature, suggest that Agent Orange was among the herbicides routinely used on and around Andersen Air Force Base and Naval Air Station Agana. Despite the evidence, the Department of Defense continues to deny that Agent Orange was stored or used on Guam. Several Guam veterans have collected evidence to assist in their disability claims for direct exposure to dioxin containing herbicides such as 2,4,5-T which are similar to the illness associations and disability coverage that has become standard for those who were harmed by the same chemical contaminant of Agent Orange used in Vietnam. South Korea Agent Orange was used in South Korea in the late 1960s and in 1999, about 20,000 South Koreans filed two separated lawsuits against U.S. companies, seeking more than $5 billion in damages. After losing a decision in 2002, they filed an appeal. In January 2006, the South Korean Appeals Court ordered Dow Chemical and Monsanto to pay $62 million in compensation to about 6,800 people. The ruling acknowledged that "the defendants failed to ensure safety as the defoliants manufactured by the defendants had higher levels of dioxins than standard", and, quoting the U.S. National Academy of Science report, declared that there was a "causal relationship" between Agent Orange and a range of diseases, including several cancers. The judges failed to acknowledge "the relationship between the chemical and peripheral neuropathy, the disease most widespread among Agent Orange victims". In 2011, the United States local press KPHO-TV in Phoenix, Arizona, alleged that in 1978 that the United States Army had buried 250 55-gallon drums () of Agent Orange in Camp Carroll, the U.S. Army base located in Gyeongsangbuk-do, South Korea. Currently, veterans who provide evidence meeting VA requirements for service in Vietnam and who can medically establish that anytime after this 'presumptive exposure' they developed any medical problems on the list of presumptive diseases, may receive compensation from the VA. Certain veterans who served in South Korea and are able to prove they were assigned to certain specified around the Korean Demilitarized Zone, during a specific time frame are afforded similar presumption. New Zealand The use of Agent Orange has been controversial in New Zealand, because of the exposure of New Zealand troops in Vietnam and because of the production of herbicide used in Agent Orange which has been alleged at various times to have been exported for use in the Vietnam War and to other users by the Ivon Watkins-Dow chemical plant in Paritutu, New Plymouth. There have been continuing claims, as yet unproven, that the suburb of Paritutu has also been polluted. However, the agriscience company Corteva (which split from DowDupont in 2019) agreed to clean up the Paritutu site in September 2022. There are cases of New Zealand soldiers developing cancers such as bone cancer, but none has been scientifically connected to exposure to herbicides. Philippines Herbicide persistence studies of Agents Orange and White were conducted in the Philippines. Johnston Atoll The U.S. Air Force operation to remove Herbicide Orange from Vietnam in 1972 was named Operation Pacer IVY, while the operation to destroy the Agent Orange stored at Johnston Atoll in 1977 was named Operation Pacer HO. Operation Pacer IVY collected Agent Orange in South Vietnam and removed it in 1972 aboard the ship MV Transpacific for storage on Johnston Atoll. The EPA reports that of Herbicide Orange was stored at Johnston Island in the Pacific and at Gulfport, Mississippi. Research and studies were initiated to find a safe method to destroy the materials, and it was discovered they could be incinerated safely under special conditions of temperature and dwell time. However, these herbicides were expensive, and the Air Force wanted to resell its surplus instead of dumping it at sea. Among many methods tested, a possibility of salvaging the herbicides by reprocessing and filtering out the TCDD contaminant with carbonized (charcoaled) coconut fibers. This concept was then tested in 1976 and a pilot plant constructed at Gulfport. From July to September 1977 during Operation Pacer HO, the entire stock of Agent Orange from both Herbicide Orange storage sites at Gulfport and Johnston Atoll was subsequently incinerated in four separate burns in the vicinity of Johnston Island aboard the Dutch-owned waste incineration ship . As of 2004, some records of the storage and disposition of Agent Orange at Johnston Atoll have been associated with the historical records of Operation Red Hat. Okinawa, Japan There have been dozens of reports in the press about use and/or storage of military formulated herbicides on Okinawa that are based upon statements by former U.S. service members that had been stationed on the island, photographs, government records, and unearthed storage barrels. The U.S. Department of Defense has denied these allegations with statements by military officials and spokespersons, as well as a January 2013 report authored by Dr. Alvin Young that was released in April 2013. In particular, the 2013 report rebuts articles written by journalist Jon Mitchell as well as a statement from "An Ecological Assessment of Johnston Atoll" a 2003 publication produced by the United States Army Chemical Materials Agency that states, "in 1972, the U.S. Air Force also brought about 25,000 200L drums () of the chemical, Herbicide Orange (HO) to Johnston Island that originated from Vietnam and was stored on Okinawa." The 2013 report states: "The authors of the [2003] report were not DoD employees, nor were they likely familiar with the issues surrounding Herbicide Orange or its actual history of transport to the Island." and detailed the transport phases and routes of Agent Orange from Vietnam to Johnston Atoll, none of which included Okinawa. Further official confirmation of restricted (dioxin containing) herbicide storage on Okinawa appeared in a 1971 Fort Detrick report titled "Historical, Logistical, Political and Technical Aspects of the Herbicide/Defoliant Program", which mentions that the environmental statement should consider "Herbicide stockpiles elsewhere in PACOM (Pacific Command) U.S. Government restricted materials Thailand and Okinawa (Kadena AFB)." The 2013 DoD report says that the environmental statement urged by the 1971 report was published in 1974 as "The Department of Air Force Final Environmental Statement", and that the latter did not find Agent Orange was held in either Thailand or Okinawa. Thailand Agent Orange was tested by the United States in Thailand during the Vietnam War. In 1999, buried drums were uncovered and confirmed to be Agent Orange. Workers who uncovered the drums fell ill while upgrading the airport near Hua Hin District, 100 km south of Bangkok. Vietnam-era veterans whose service involved duty on or near the perimeters of military bases in Thailand anytime between February 28, 1961, and May 7, 1975, may have been exposed to herbicides and may qualify for VA benefits. A declassified Department of Defense report written in 1973, suggests that there was a significant use of herbicides on the fenced-in perimeters of military bases in Thailand to remove foliage that provided cover for enemy forces. In 2013, the VA determined that herbicides used on the Thailand base perimeters may have been tactical and procured from Vietnam, or a strong, commercial type resembling tactical herbicides. United States The University of Hawaii has acknowledged extensive testing of Agent Orange on behalf of the United States Department of Defense in Hawaii along with mixtures of Agent Orange on Hawaii Island in 1966 and on Kaua'i Island in 1967–1968; testing and storage in other U.S. locations has been documented by the United States Department of Veterans Affairs. In 1971, the C-123 aircraft used for spraying Agent Orange were returned to the United States and assigned various East Coast USAF Reserve squadrons, and then employed in traditional airlift missions between 1972 and 1982. In 1994, testing by the Air Force identified some former spray aircraft as "heavily contaminated" with dioxin residue. Inquiries by aircrew veterans in 2011 brought a decision by the U.S. Department of Veterans Affairs opining that not enough dioxin residue remained to injure these post-Vietnam War veterans. On 26 January 2012, the U.S. Center For Disease Control's Agency for Toxic Substances and Disease Registry challenged this with their finding that former spray aircraft were indeed contaminated and the aircrews exposed to harmful levels of dioxin. In response to veterans' concerns, the VA in February 2014 referred the C-123 issue to the Institute of Medicine for a special study, with results released on January 9, 2015. In 1978, the EPA suspended spraying of Agent Orange in national forests. Agent Orange was sprayed on thousands of acres of brush in the Tennessee Valley for 15 years before scientists discovered the herbicide was dangerous. Monroe County, Tennessee, is one of the locations known to have been sprayed according to the Tennessee Valley Authority. Forty-four remote acres were sprayed with Agent Orange along power lines throughout the National Forest. In 1983, New Jersey declared a Passaic River production site to be a state of emergency. The dioxin pollution in the Passaic River dates back to the Vietnam era, when Diamond Alkali manufactured it in a factory along the river. The tidal river carried dioxin upstream and down, contaminating a stretch of riverbed in one of New Jersey's most populous areas. A December 2006 Department of Defense report listed Agent Orange testing, storage, and disposal sites at 32 locations throughout the United States, Canada, Thailand, Puerto Rico, Korea, and in the Pacific Ocean. The Veteran Administration has also acknowledged that Agent Orange was used domestically by U.S. forces in test sites throughout the United States. Eglin Air Force Base in Florida was one of the primary testing sites throughout the 1960s. Cleanup programs In February 2012, Monsanto agreed to settle a case covering dioxin contamination around a plant in Nitro, West Virginia, that had manufactured Agent Orange. Monsanto agreed to pay up to $9 million for cleanup of affected homes, $84 million for medical monitoring of people affected, and the community's legal fees. On 9 August 2012, the United States and Vietnam began a cooperative cleaning up of the toxic chemical on part of Danang International Airport, marking the first time the U.S. government has been involved in cleaning up Agent Orange in Vietnam. Danang was the primary storage site of the chemical. Two other cleanup sites the United States and Vietnam are looking at is Biên Hòa, in the southern province of Đồng Nai is a hotspot for dioxin and so is Phù Cát airport in the central province of Bình Định, says U.S. Ambassador to Vietnam David Shear. According to the Vietnamese newspaper Nhân Dân, the U.S. government provided $41 million to the project. As of 2017, some of soil have been cleaned. The Seabee's Naval Construction Battalion Center at Gulfport, Mississippi was the largest storage site in the United States for agent orange. It was about in size and was still being cleaned up in 2013. In 2016, the EPA laid out its plan for cleaning up an stretch of the Passaic River in New Jersey, with an estimated cost of $1.4 billion. The contaminants reached to Newark Bay and other waterways, according to the EPA, which has designated the area a Superfund site. Since destruction of the dioxin requires high temperatures over , the destruction process is energy intensive. See also Environmental impact of war Orange Crush (song) Rainbow herbicides Scorched earth Teratology Vietnam Syndrome Notes References NTP (National Toxicology Program); "Toxicology and Carcinogenesis Studies of 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) in Female Harlan Sprague-Dawley Rats (Gavage Studies)", CASRN 1746-01-6, April 2006. – both of Young's books were commissioned by the U.S. Department of Defense, Office of the Deputy Under Secretary of Defense (Installations and Environment) Further reading Books see pages 245–252. with a foreword by Howard Zinn. Government/NGO reports "Agent Orange in Vietnam: Recent Developments in Remediation: Testimony of Ms. Tran Thi Hoan", Subcommittee on Asia, the Pacific and the Global Environment, U.S. House of Representatives, Committee on Foreign Affairs. July 15, 2010 "Agent Orange in Vietnam: Recent Developments in Remediation: Testimony of Dr. Nguyen Thi Ngoc Phuong", Subcommittee on Asia, the Pacific and the Global Environment, U.S. House of Representatives, Committee on Foreign Affairs. July 15, 2010 Agent Orange Policy, American Public Health Association, 2007 "Assessment of the health risk of dioxins", World Health Organization/International Programme on Chemical Safety, 1998 Operation Ranch Hand: Herbicides In Southeast Asia History of Operation Ranch Hand, 1983 "Agent Orange Dioxin Contamination in the Environment and Food Chain at Key Hotspots in Viet Nam" Boivin, TG, et al., 2011 News Fawthrop, Tom; Agent of suffering, Guardian, February 10, 2008 Cox, Paul; "The Legacy of Agent Orange is a Continuing Focus of VVAW", The Veteran, Vietnam Veterans Against the War, Volume 38, No. 2, Fall 2008. Barlett, Donald P. and Steele, James B.; "Monsanto's Harvest of Fear", Vanity Fair May 2008 Quick, Ben "The Boneyard" Orion Magazine, March/April 2008 Cheng, Eva; "Vietnam's Agent Orange victims call for solidarity", Green Left Weekly, September 28, 2005 Children and the Vietnam War 30–40 years after the use of Agent Orange Tokar, Brian; "Monsanto: A Checkered History", Z Magazine, March 1999 Video Agent Orange: The Last Battle. Dir. Stephanie Jobe, Adam Scholl. DVD. 2005 HADES. Dir. Caroline Delerue, screenplay by Mauro Bellanova, 2011 Short film by James Nguyen. Vietnam: The Secret Agent. Dir. Jacki Ochs, 1984 Photojournalism CNN Al Jazeera America External links U.S. Environmental Protection Agency – Dioxin Web site Agent Orange Office of Public Health and Environmental Hazards, U.S. Department of Veteran Affairs Report from the National Birth Defects Registry - Birth Defects in Vietnam Veterans' Children "An Ecological Assessment of Johnston Atoll" Aftermath of the Vietnam War Articles containing video clips Auxinic herbicides Carcinogens Defoliants Dioxins Environmental controversies Environmental impact of war Imperial Chemical Industries Malayan Emergency Medical controversies Military equipment of the Vietnam War Monsanto Operation Ranch Hand Teratogens United States war crimes

2551

Astronomical year numbering

Astronomical year numbering is based on AD/CE year numbering, but follows normal decimal integer numbering more strictly. Thus, it has a year 0; the years before that are designated with negative numbers and the years after that are designated with positive numbers. Astronomers use the Julian calendar for years before 1582, including the year 0, and the Gregorian calendar for years after 1582, as exemplified by Jacques Cassini (1740), Simon Newcomb (1898) and Fred Espenak (2007). The prefix AD and the suffixes CE, BC or BCE (Common Era, Before Christ or Before Common Era) are dropped. The year 1 BC/BCE is numbered 0, the year 2 BC is numbered −1, and in general the year n BC/BCE is numbered "−(n − 1)" (a negative number equal to 1 − n). The numbers of AD/CE years are not changed and are written with either no sign or a positive sign; thus in general n AD/CE is simply n or +n. For normal calculation a number zero is often needed, here most notably when calculating the number of years in a period that spans the epoch; the end years need only be subtracted from each other. The system is so named due to its use in astronomy. Few other disciplines outside history deal with the time before year 1, some exceptions being dendrochronology, archaeology and geology, the latter two of which use 'years before the present'. Although the absolute numerical values of astronomical and historical years only differ by one before year 1, this difference is critical when calculating astronomical events like eclipses or planetary conjunctions to determine when historical events which mention them occurred. Usage of the year zero In his Rudolphine Tables (1627), Johannes Kepler used a prototype of year zero which he labeled Christi (Christ's) between years labeled Ante Christum (Before Christ) and Post Christum (After Christ) on the mean motion tables for the Sun, Moon, Saturn, Jupiter, Mars, Venus and Mercury. In 1702, the French astronomer Philippe de la Hire used a year he labeled at the end of years labeled ante Christum (BC), and immediately before years labeled post Christum (AD) on the mean motion pages in his Tabulæ Astronomicæ, thus adding the designation 0 to Kepler's Christi. Finally, in 1740 the French astronomer Jacques Cassini , who is traditionally credited with the invention of year zero, completed the transition in his Tables astronomiques, simply labeling this year 0, which he placed at the end of Julian years labeled avant Jesus-Christ (before Jesus Christ or BC), and immediately before Julian years labeled après Jesus-Christ (after Jesus Christ or AD). Cassini gave the following reasons for using a year 0: Fred Espenak of NASA lists 50 phases of the Moon within year 0, showing that it is a full year, not an instant in time. Jean Meeus gives the following explanation: Signed years without the year zero Although he used the usual French terms "avant J.-C." (before Jesus Christ) and "après J.-C." (after Jesus Christ) to label years elsewhere in his book, the Byzantine historian Venance Grumel (1890–1967) used negative years (identified by a minus sign, −) to label BC years and unsigned positive years to label AD years in a table. He may have done so to save space and he put no year 0 between them. Version 1.0 of the XML Schema language, often used to describe data interchanged between computers in XML, includes built-in primitive datatypes date and dateTime. Although these are defined in terms of ISO 8601 which uses the proleptic Gregorian calendar and therefore should include a year 0, the XML Schema specification states that there is no year zero. Version 1.1 of the defining recommendation realigned the specification with ISO 8601 by including a year zero, despite the problems arising from the lack of backward compatibility. See also Julian day, another calendar commonly used by astronomers Astronomical chronology Holocene calendar ISO 8601 References Calendar eras Chronology Specific calendars Year numbering

2552

Adam of Bremen

Adam of Bremen (; ; before 1050 – 12 October 1081/1085) was a German medieval chronicler. He lived and worked in the second half of the eleventh century. Adam is most famous for his chronicle Gesta Hammaburgensis ecclesiae pontificum (Deeds of Bishops of the Hamburg Church). He was "one of the foremost historians and early ethnographers of the medieval period". In his chronicle, he included a chapter mentioning the Norse outpost of Vinland, and was thus the first continental European to write about the New World. Life Little is known of his life other than hints from his own chronicles. He is believed to have come from Meissen, then its own margravate. The dates of his birth and death are uncertain, but he was probably born before 1050 and died on 12 October of an unknown year (possibly 1081, at the latest 1085). From his chronicles, it is apparent that he was familiar with a number of authors. The honorary name of Magister Adam shows that he had passed through all the stages of a higher education. It is probable that he was taught at the Magdeburger Domschule. In 1066 or 1067, he was invited by Archbishop Adalbert von Hamburg-Bremen to join the Church of Bremen. Adam was accepted among the capitulars of Bremen, and by 1069 he appeared as director of the Bremen Cathedral's school. Soon thereafter he began to write the history of Bremen/Hamburg and of the northern lands in his Gesta. His position and the missionary activity of the church of Bremen allowed him to gather information on the history and the geography of Northern Germany. A stay at the court of Sweyn II of Denmark gave him the opportunity to find information about the history and geography of Denmark and the other Scandinavian countries. Among other things he wrote about in Scandinavia were the sailing passages across Øresund such as today's Helsingør–Helsingborg ferry route. References Further reading Chłopacka Hanna: Adam Bremeński. In: Słownik Starożytności Słowiańskich. Vol. 1. 1961, p. 3-4. External links Adamus Bremensis: Gesta Hammaburgensis ecclesiae pontificum (Lat.) 11th-century German historians 11th-century Latin writers 11th-century births 1080s deaths Year of birth unknown Year of death uncertain Chroniclers from the Holy Roman Empire History of Bremen (city) History of Hamburg People from Meissen History of Uppsala

2553

Ab urbe condita

Ab urbe condita (; 'from the founding of the City'), or (; 'in the year since the city's founding'), abbreviated as AUC or AVC, expresses a date in years since 753 BC, the traditional founding of Rome. It is an expression used in antiquity and by classical historians to refer to a given year in Ancient Rome. In reference to the traditional year of the foundation of Rome, the year 1 BC would be written AUC 753, whereas AD 1 would be AUC 754. The foundation of the Roman Empire in 27 BC would be AUC 727. The current year AD  would be AUC . Usage of the term was more common during the Renaissance, when editors sometimes added AUC to Roman manuscripts they published, giving the false impression that the convention was commonly used in antiquity. In reality, the dominant method of identifying years in Roman times was to name the two consuls who held office that year. In late antiquity, regnal years were also in use, as in Roman Egypt during the Diocletian era after AD 293, and in the Byzantine Empire from AD 537, following a decree by Justinian. Significance The traditional date for the founding of Rome, 21 April 753 BC, is due to Marcus Terentius Varro (1st century BC). Varro may have used the consular list (with its mistakes) and called the year of the first consuls "ab Urbe condita 245," accepting the 244-year interval from Dionysius of Halicarnassus for the kings after the foundation of Rome. The correctness of this calculation has not been confirmed, but it is still used worldwide. From the time of Claudius (fl. AD 41 to AD 54) onward, this calculation superseded other contemporary calculations. Celebrating the anniversary of the city became part of imperial propaganda. Claudius was the first to hold magnificent celebrations in honor of the anniversary of the city, in AD 48, the eight hundredth year from the founding of the city. Hadrian, in AD 121, and Antoninus Pius, in AD 147 and AD 148, held similar celebrations respectively. In AD 248, Philip the Arab celebrated Rome's first millennium, together with Ludi saeculares for Rome's alleged tenth saeculum. Coins from his reign commemorate the celebrations. A coin by a contender for the imperial throne, Pacatianus, explicitly states "[y]ear one thousand and first," which is an indication that the citizens of the empire had a sense of the beginning of a new era, a Sæculum Novum. Calendar era The Anno Domini (AD) year numbering was developed by a monk named Dionysius Exiguus in Rome in , as a result of his work on calculating the date of Easter. Dionysius did not use the AUC convention, but instead based his calculations on the Diocletian era. This convention had been in use since AD 293, the year of the tetrarchy, as it became impractical to use regnal years of the current emperor. In his Easter table, the year was equated with the 248th regnal year of Diocletian. The table counted the years starting from the presumed birth of Christ, rather than the accession of the emperor Diocletian on 20 November AD 284 or, as stated by Dionysius: "sed magis elegimus ab incarnatione Domini nostri Jesu Christi annorum tempora praenotare" ("but rather we choose to name the times of the years from the incarnation of our Lord Jesus Christ"). Blackburn and Holford-Strevens review interpretations of Dionysius which place the Incarnation in 2 BC, 1 BC, or AD 1. The year AD 1 corresponds to AUC 754, based on the epoch of Varro. Thus: See also Calendar era History of Italy List of Latin phrases Roman calendar Citations External links 1st-century BC establishments in the Roman Empire 8th century BC in the Roman Kingdom Calendar eras Chronology Latin words and phrases Roman calendar Diocletian

2559

Arapaoa Island

Arapaoa Island (formerly spelled Arapawa Island) is the second-largest island in the Marlborough Sounds, at the north-east tip of the South Island of New Zealand. The island has a land area of . Queen Charlotte Sound defines its western side, while to the south lies Tory Channel, which is on the sea route between Wellington in the North Island to Picton. Cook Strait's narrowest point is between Arapaoa Island's Perano Head and Cape Terawhiti in the North Island. History According to Māori oral tradition, the island was where the great navigator Kupe killed the octopus Te Wheke-a-Muturangi. It was from a hill on Arapaoa Island in 1770 that Captain James Cook first saw the sea passage from the Pacific Ocean to the Tasman Sea, which was named Cook Strait. This discovery banished the fond notion of geographers that there existed a great southern continent, Terra Australis. A monument at Cook's Lookout was erected in 1970. From the late 1820s until the mid-1960s, Arapaoa Island was a base for whaling in the Sounds. John Guard established a shore station at Te Awaiti in 1827, however initially could only salvage baleen until the station was equipped to process whale oil from 1830 onwards, targeting right whales. Later, the station at Perano Head on the east coast of the island was used to hunt humpback whales from 1911 to 1964 (see Whaling in New Zealand). The houses built by the Perano family are now operated as tourist accommodation. In the 2000s the former whalers from the Perano and Heberley families, who live on Arapawa, joined a Department of Conservation whale spotting programme to assess how the humpback whale population has recovered since the end of whaling. An Air Albatross Cessna 402 commuter aircraft struck the 11,000-volt power lines linking the island and the mainland over Tory Channel in 1985. The crash was witnessed by many passengers on an inter-island Cook Strait ferry. The ferry immediately stopped to dispatch a rescue lifeboat. Along with the two pilots, one entire family died, and all but a young girl from the other. No bodies were ever found. The sole survivor (Cindy Mosey) was travelling with her family and the other family from Nelson to Wellington to attend a gymnastics competition. The Arapaoa Island crash caused public confidence in Air Albatross to falter, contributing to the company going into liquidation in December of that year. In August 2014, the spelling of the island's name was officially changed from Arapawa to Arapaoa. Conservation Parts of the island have been heavily cleared of native vegetation in the past through burning and logging, A number of pine forests were planted on the island. Wilding pines, an invasive species in some parts of New Zealand, are being poisoned on the island to allow the regenerating native vegetation to grow. About at Ruaomoko Point on the south-eastern portion of the island will be killed by drilling holes into the trees and injecting poison. Arapaoa Island is known for the breeds of domestic animals found only on the island – the Arapawa pig, Arapawa sheep and Arapawa goat. They became established in the 19th century, but the origin of the breeds is uncertain, and a matter of some speculation. Common suggestions are that they are old English breeds introduced by the early whalers, or by Captain Cook or other early explorers. These breeds are now extinct in England, and the goats surviving in a sanctuary on the island are now also bred in other parts of New Zealand and in the northern hemisphere. The small Brothers Islands, which lie off the northeast coast of Arapaoa Island, are a sanctuary for the rare Brothers Island tuatara. See also List of islands of New Zealand References Further reading Philp, Matt. 2011. The Sound of the Sea. New Zealand Geographic, 110. Heberley, Heather. 1996. Weather permitting. Whatamango Bay, N.Z. : Cape Catley. Heberley, Heather. 1997. Flood tide. Whatamango Bay, N.Z. : Cape Catley. Islands of the Marlborough Sounds Whaling stations in New Zealand Whaling in New Zealand Cook Strait Ferry Populated places in the Marlborough Sounds

2560

Administrative law

Administrative law is a division of law governing the activities of executive branch agencies of government. Administrative law includes executive branch rule making (executive branch rules are generally referred to as "regulations"), adjudication, and the enforcement of laws. Administrative law is considered a branch of public law. Administrative law deals with the decision-making of such administrative units of government that are part of the executive branch in such areas as international trade, manufacturing, the environment, taxation, broadcasting, immigration, and transport. Administrative law expanded greatly during the 20th century, as legislative bodies worldwide created more government agencies to regulate the social, economic and political spheres of human interaction. Civil law countries often have specialized administrative courts that review these decisions. In the last fifty years, administrative law, in many countries of the civil law tradition, has opened itself to the influence of rules posed by supranational legal orders, in which judicial principles have a strong importance: it has led, for one, to changes in some traditional concepts of the administrative law model, as has happened with the public procurements or with judicial control of administrative activity and, for another, has built a supranational or international public administration, as in the environmental sector or with reference to education, for which, within the United Nations' system, it has been possible to assist to a further increase of administrative structure devoted to coordinate the States' activity in that sector. In civil law countries Unlike most common law jurisdictions, most civil law jurisdictions have specialized courts or sections to deal with administrative cases that as a rule apply procedural rules that are specifically designed for such cases and distinct from those applied in private law proceedings, such as contract or tort claims. Brazil In Brazil, administrative cases are typically heard either by the Federal Courts (in matters concerning the Federal Union) or by the Public Treasury divisions of State Courts (in matters concerning the States). In 1998 a constitutional reform led by the government of President Fernando Henrique Cardoso introduced regulatory agencies as a part of the executive branch. Since 1988, Brazilian administrative law has been strongly influenced by the judicial interpretations of the constitutional principles of public administration (Art. 37 of Federal Constitution): legality, impersonality, publicity of administrative acts, morality and efficiency. Chile In Chile the President of the Republic exercises the administrative function, in collaboration with several ministries or other authorities with ministerial rank. Each ministry has one or more under-secretaries that act through public service to meet public needs. There is no single specialized court to deal with actions against the administrative entities, but there are several specialized courts and procedures of review. China Administrative law in the China was virtually non-existent before the economic reform era initiated by Deng Xiaoping. Since the 1980s China has constructed a new legal framework for administrative law, establishing control mechanisms for overseeing the bureaucracy, and disciplinary committees for the Chinese Communist Party. However, many have argued that the usefulness of these laws is vastly inadequate in terms of controlling government actions, largely because of institutional and systemic obstacles like a weak judiciary, poorly trained judges and lawyers, and corruption. In 1990, the Administrative Supervision Regulations (行政检查条例) and the Administrative Reconsideration Regulations (行政复议条例) were passed. The 1993 State Civil Servant Provisional Regulations (国家公务员暂行条例) changed the way government officials were selected and promoted, requiring that they pass exams and yearly appraisals, and introducing a rotation system. The three regulations have been amended and upgraded into laws. In 1994, the State Compensation Law (国家赔偿法) was passed, followed by the Administrative Penalties Law (行政处罚法) in 1996. Administrative Compulsory Law was enforced in 2012. Administrative Litigation Law was amended in 2014. The General Administrative Procedure Law is underway. France In France, there is a dual jurisdictional system with the judiciary branch responsible for civil law and criminal law, and the administrative branch having jurisdiction when a government institution is involved. Most claims against the national or local governments as well as claims against private bodies providing public services are handled by administrative courts, which use the Conseil d'État (Council of State) as a court of last resort for both ordinary and special courts. The main administrative courts are the tribunaux administratifs and appeal courts are the cours administratives d'appel. Special administrative courts include the National Court of Asylum Right as well as military, medical and judicial disciplinary bodies. The French body of administrative law is called "droit administratif". Over the course of their history, France's administrative courts have developed an extensive and coherent case law (jurisprudence constante) and legal doctrine ( and ), often before similar concepts were enshrined in constitutional and legal texts. These principes include: Right to fair trial (droit à la défense), including for internal disciplinary bodies Right to challenge any administrative decision before an administrative court (droit au recours) Equal treatment of public service users (égalité devant le service public) Equal access to government employment (égalité d'accès à la fonction publique) without regard for political opinions Freedom of association (liberté d'association) Right to entrepreneurship (Liberté du Commerce et de l'industrie, lit. freedom of commerce and industry) Right to legal certainty (Droit à la sécurité juridique) French administrative law, the basis of continental administrative law, has had a strong influence on administrative laws in several other countries such as Belgium, Greece, Turkey and Tunisia. Germany In Germany administrative law is called "Verwaltungsrecht", which generally governs the relationship between authorities and citizens. It establishes citizens' rights and obligations. It is part of the public law, which deals with the organization, the tasks and the acting of the public administration. It also contains rules, regulations, orders and decisions created by and related to administrative agencies, such as federal agencies, federal state authorities, urban administrations, but also admissions offices and fiscal authorities etc. Administrative law in Germany follows three basic principles. Principle of the legality of the authority, which means that there is no acting against the law and no acting without a law. Principle of legal security, which includes a principle of legal certainty and the principle of non-retroactivity. Principle of proportionality, which means that an act of an authority has to be suitable, necessary and appropriate. Administrative law in Germany can be divided into general administrative law and special administrative law. General administrative law The general administration law is basically ruled in the administrative procedures law (Verwaltungsverfahrensgesetz [VwVfG]). Other legal sources are the Rules of the Administrative Courts (Verwaltungsgerichtsordnung [VwGO]), the social security code (Sozialgesetzbuch [SGB]) and the general fiscal law (Abgabenordnung [AO]). Administrative procedures law The Verwaltungsverfahrensgesetz (VwVfG) was enacted in 1977, where it regulates the main administrative procedures of the federal government. Its purpose is to ensure that the public authority's laws remain in order. The VwVfG contains the regulations for mass processes and gives legal power against the authorities. The VwVfG applies for public administrative activities of federal agencies as well as federal state authorities—in where federal laws are made. Paragraph 35 of the VwVfG defines the administrative act as the most common form of action in which the public administration occurs against a citizen. It states that an administration act is characterized by the following features: It is an official act of an authority in the field of public law to resolve an individual case with effect to the outside. Paragraph 36–39, 58–59, and 80 show the organization and structure of the administrative act. Paragraphs 48 and 49 state the prerequisites for redemption of an unlawful administration act (§ 48) and withdrawal of a lawful administration act (§ 49 VwVfG). Other legal sources Administration procedural law (Verwaltungsgerichtsordnung [VwGO]), which was enacted in 1960, rules the court procedures at the administrative court. The VwGO is divided into five parts, which are the constitution of the courts, action, remedies and retrial, costs and enforcement15 and final clauses and temporary arrangements. In absence of a rule, the VwGO is supplemented by the code of civil procedure (Zivilprozessordnung [ZPO]) and the judicature act (Gerichtsverfassungsgesetz [GVG]). In addition to the regulation of the administrative procedure, the VwVfG also constitutes the legal protection in administrative law beyond the court procedure. § 68 VwVGO rules the preliminary proceeding, called "Vorverfahren" or "Widerspruchsverfahren", which is a stringent prerequisite for the administrative procedure, if an action for rescission or a writ of mandamus against an authority is aimed. The preliminary proceeding gives each citizen, feeling unlawfully mistreated by an authority, the possibility to object and to force a review of an administrative act without going to court. The prerequisites to open the public law remedy are listed in § 40 I VwGO. Therefore, it is necessary to have the existence of a conflict in public law without any constitutional aspects and no assignment to another jurisdiction. The social security code (Sozialgesetzbuch [SGB]) and the general fiscal law are less important for the administrative law. They supplement the VwVfG and the VwGO in the fields of taxation and social legislation, such as social welfare or financial support for students (BaFÖG) etc. Special administrative law The special administrative law consists of various laws. Each special sector has its own law. The most important ones are the Town and Country Planning Code (Baugesetzbuch [BauGB]) Federal Control of Pollution Act (Bundesimmissionsschutzgesetz [BImSchG]) Industrial Code (Gewerbeordnung [GewO]) Police Law (Polizei- und Ordnungsrecht) Statute Governing Restaurants (Gaststättenrecht [GastG]). In Germany, the highest administrative court for most matters is the federal administrative court . There are federal courts with special jurisdiction in the fields of social security law () and tax law (). Italy In Italy administrative law is known as , a branch of public law whose rules govern the organization of the public administration and the activities of the pursuit of the public interest of the public administration and the relationship between this and the citizens. Its genesis is related to the principle of division of powers of the State. The administrative power, originally called "executive", is to organize resources and people whose function is devolved to achieve the public interest objectives as defined by the law. Netherlands In the Netherlands administrative law provisions are usually contained in the various laws about public services and regulations. There is however also a single General Administrative Law Act ( or Awb), which is a rather good sample of procedural laws in Europe. It applies both to the making of administrative decisions and the judicial review of these decisions in courts. Another act about judicial procedures in general is the (General time provisions act), with general provisions about time schedules in procedures. On the basis of the Awb, citizens can oppose a decision () made by an administrative agency () within the administration and apply for judicial review in courts if unsuccessful. Before going to court, citizens must usually first object to the decision with the administrative body who made it. This is called . This procedure allows for the administrative body to correct possible mistakes themselves and is used to filter cases before going to court. Sometimes, instead of , a different system is used called (administrative appeal). The difference with is that is filed with a different administrative body, usually a higher ranking one, than the administrative body that made the primary decision. is available only if the law on which the primary decision is based specifically provides for it. An example involves objecting to a traffic ticket with the district attorney (), after which the decision can be appealed in court. Unlike France or Germany, there are no special administrative courts of first instance in the Netherlands, but regular courts have an administrative "chamber" which specializes in administrative appeals. The courts of appeal in administrative cases however are specialized depending on the case, but most administrative appeals end up in the judicial section of the Council of State (Raad van State). Sweden In Sweden, there is a system of administrative courts that considers only administrative law cases, and is completely separate from the system of general courts. This system has three tiers, with 12 county administrative courts () as the first tier, four administrative courts of appeal () as the second tier, and the Supreme Administrative Court of Sweden () as the third tier. Migration cases are handled in a two-tier system, effectively within the system general administrative courts. Three of the administrative courts serve as migration courts () with the Administrative Court of Appeal in Stockholm serving as the Migration Court of Appeal (). Taiwan (ROC) In Taiwan the recently enacted Constitutional Procedure Act (憲法訴訟法) in 2019 (former Constitutional Interpretation Procedure Act, 1993), the Justices of the Constitutional Court of Judicial Yuan of Taiwan is in charge of judicial interpretation. As of 2019, this council has made 757 interpretations. Turkey In Turkey, the lawsuits against the acts and actions of the national or local governments and public bodies are handled by administrative courts which are the main administrative courts. The decisions of the administrative courts are checked by the Regional Administrative Courts and Council of State. Council of State as a court of last resort is exactly similar to Conseil d'État in France. Ukraine Administrative law in Ukraine is a homogeneous legal substance isolated in a system of jurisprudence characterized as: (1) a branch of law; (2) a science; (3) a discipline. In common law countries Generally speaking, most countries that follow the principles of common law have developed procedures for judicial review that limit the reviewability of decisions made by administrative law bodies. Often these procedures are coupled with legislation or other common law doctrines that establish standards for proper rulemaking. Administrative law may also apply to review of decisions of so-called semi-public bodies, such as non-profit corporations, disciplinary boards, and other decision-making bodies that affect the legal rights of members of a particular group or entity. While administrative decision-making bodies are often controlled by larger governmental units, their decisions could be reviewed by a court of general jurisdiction under some principle of judicial review based upon due process (United States) or fundamental justice (Canada). Judicial review of administrative decisions is different from an administrative appeal. When sitting in review of a decision, the Court will only look at the method in which the decision was arrived at, whereas in an administrative appeal the correctness of the decision itself will be examined, usually by a higher body in the agency. This difference is vital in appreciating administrative law in common law countries. The scope of judicial review may be limited to certain questions of fairness, or whether the administrative action is ultra vires. In terms of ultra vires actions in the broad sense, a reviewing court may set aside an administrative decision if it is unreasonable (under Canadian law, following the rejection of the "Patently Unreasonable" standard by the Supreme Court in Dunsmuir v New Brunswick), Wednesbury unreasonable (under British law), or arbitrary and capricious (under U.S. Administrative Procedure Act and New York State law). Administrative law, as laid down by the Supreme Court of India, has also recognized two more grounds of judicial review which were recognized but not applied by English Courts, namely legitimate expectation and proportionality. The powers to review administrative decisions are usually established by statute, but were originally developed from the royal prerogative writs of English law, such as the writ of mandamus and the writ of certiorari. In certain common law jurisdictions, such as India or Pakistan, the power to pass such writs is a Constitutionally guaranteed power. This power is seen as fundamental to the power of judicial review and an aspect of the independent judiciary. Australia Canada Singapore United Kingdom United States In the United States, many government agencies are organized under the executive branch of government, although a few are part of the judicial or legislative branches. In the federal government, the executive branch, led by the president, controls the federal executive departments, which are led by secretaries who are members of the United States Cabinet. The many independent agencies of the United States government created by statutes enacted by Congress exist outside of the federal executive departments but are still part of the executive branch. Congress has also created some special judicial bodies known as Article I tribunals to handle some areas of administrative law. The actions of executive agencies and independent agencies are the main focus of American administrative law. In response to the rapid creation of new independent agencies in the early twentieth century (see discussion below), Congress enacted the Administrative Procedure Act (APA) in 1946. Many of the independent agencies operate as miniature versions of the tripartite federal government, with the authority to "legislate" (through rulemaking; see Federal Register and Code of Federal Regulations), "adjudicate" (through administrative hearings), and to "execute" administrative goals (through agency enforcement personnel). Because the United States Constitution sets no limits on this tripartite authority of administrative agencies, Congress enacted the APA to establish fair administrative law procedures to comply with the constitutional requirements of due process. Agency procedures are drawn from four sources of authority: the APA, organic statutes, agency rules, and informal agency practice. It is important to note, though, that agencies can only act within their congressionally delegated authority, and must comply with the requirements of the APA. At state level the first version of the Model State Administrative Procedure Act was promulgated and published in 1946 by the Uniform Law Commission (ULC), in which year the Federal Administrative Procedure Act was drafted. It is incorporated basic principles with only enough elaboration of detail to support essential features, therefore it is a "model", and not a "uniform", act. A model act is needed because state administrative law in the states is not uniform, and there are a variety of approaches used in the various states. Later it was modified in 1961 and 1981. The present version is the 2010 Model State Administrative Procedure Act (MSAPA) which maintains the continuity with earlier ones. The reason of the revision is that, in the past two decades state legislatures, dissatisfied with agency rule-making and adjudication, have enacted statutes that modify administrative adjudication and rule-making procedure. The American Bar Association's official journal concerning administrative law is the Administrative Law Review, a quarterly publication that is managed and edited by students at the Washington College of Law. Historical development Stephen Breyer, a U.S. Supreme Court Justice from 1994 to 2022, divides the history of administrative law in the United States into six discrete periods, in his book, Administrative Law & Regulatory Policy (3d Ed., 1992): English antecedents & the American experience to 1875 1875 – 1930: the rise of regulation & the traditional model of administrative law 1930 – 1945: the New Deal 1945 – 1965: the Administrative Procedure Act & the maturation of the traditional model of administrative law 1965 – 1985: critique and transformation of the administrative process 1985 – ?: retreat or consolidation Agriculture The agricultural sector is one of the most heavily regulated sectors in the U.S. economy, as it is regulated in various ways at the international, federal, state, and local levels. Consequently, administrative law is a significant component of the discipline of agricultural law. The United States Department of Agriculture and its myriad agencies such as the Agricultural Marketing Service are the primary sources of regulatory activity, although other administrative bodies such as the Environmental Protection Agency play a significant regulatory role as well. See also Constitutionalism Rule of law Rechtsstaat References Further reading .

2563

Arthur Phillip

Arthur Phillip (11 October 1738 – 31 August 1814) was a British Royal Navy officer who served as the first governor of the Colony of New South Wales. Phillip was educated at Greenwich Hospital School from June 1751 until December 1753. He then became an apprentice on the whaling ship Fortune. With the outbreak of the Seven Years' War against France, Phillip enlisted in the Royal Navy as captain's servant to Michael Everitt aboard . With Everitt, Phillip also served on and . Phillip was promoted to lieutenant on 7 June 1761, before being put on half-pay at the end of hostilities on 25 April 1763. Seconded to the Portuguese Navy in 1774, he served in the war against Spain. Returning to Royal Navy service in 1778, in 1782 Phillip, in command of , was to capture Spanish colonies in South America, but an armistice was concluded before he reached his destination. In 1784, Phillip was employed by Home Office Under Secretary Evan Nepean, to survey French defences in Europe. In 1786 Phillip was appointed by Lord Sydney as the commander of the First Fleet, a fleet of 11 ships whose crew were to establish a penal colony and a settlement at Botany Bay, New South Wales. On arriving at Botany Bay, Phillip found the site unsuitable and searched for a more habitable site for a settlement, which he found in Port Jackson – the site of Sydney, Australia, today. Phillip was a far-sighted governor who soon realised that New South Wales would need a civil administration and a system for emancipating convicts. However, his plan to bring skilled tradesmen on the First Fleet's voyage had been rejected. Consequently, he faced immense problems with labour, discipline, and supply. Phillip wanted harmonious relations with the local indigenous peoples, in the belief that everyone in the colony was a British citizen and was protected by the law as such, therefore the indigenous peoples had the same rights as everyone under Phillip's command. Eventually, cultural differences between the two groups of people led to conflict. The arrival of more convicts with the Second and Third Fleets placed new pressures on scarce local resources. By the time Phillip sailed home in December 1792, the colony was taking shape, with official land grants, systematic farming, and a water supply in place. On 11 December 1792, Phillip left the colony to return to Britain to receive medical treatment for kidney stones. He had planned to return to Australia, but medical advisors recommended he resign from the governorship. His health recovered and he returned to active duty in the Navy in 1796, holding a number of commands in home waters before being put in command of the Hampshire Sea Fencibles. He eventually retired from active naval service in 1805. He spent his final years of retirement in Bath, Somerset, before his death on 31 August 1814. As the first Governor of New South Wales, a number of places in Australia are named after him, including Port Phillip, Phillip Island, Phillip Street in Sydney, the suburb of Phillip in Canberra and the Governor Phillip Tower building in Sydney, as well as many streets, parks, and schools. Early life Arthur Phillip was born on 11 October 1738, in the Parish of All Hallows, in Bread Street, London. He was the son of Jacob Phillip, an immigrant from Frankfurt, who by various accounts was a language teacher, a merchant vessel owner, a merchant captain, or a common seaman. His mother, Elizabeth Breach, was the widow of a common seaman by the name of John Herbert, who had died of disease in Jamaica aboard on 13 August 1732. At the time of Arthur Phillip's birth, his family maintained a modest existence as tenants near Cheapside in the City of London. There are no surviving records of Phillip's early childhood. His father, Jacob, died in 1739, after which the Phillip family would have a low income. Arthur went to sea on a British naval vessel aged nine. On 22 June 1751, he was accepted into the Greenwich Hospital School, a charity school for the sons of indigent seafarers. In accordance with the school's curriculum, his education focused on literacy, arithmetic, and navigational skills, including cartography. His headmaster, Reverend Francis Swinden, observed that in personality, Phillip was "unassuming, reasonable, business-like to the smallest degree in everything he undertakes". Phillip remained at the Greenwich Hospital School for two and a half years, longer than the average student stay of one year. At the end of 1753, he was granted a seven-year indenture as an apprentice aboard Fortune, a 210-ton whaling vessel commanded by merchant mariner William Readhead. Phillip left the Greenwich Hospital School on 1 December, and spent the next few months aboard the Fortune, awaiting the start of the 1754 whaling season. Contemporary portraits depict Phillip as shorter than average, with an olive complexion and dark eyes. A long nose and a pronounced lower lip dominated his "smooth pear of a skull" as quoted by Robert Hughes. Early maritime career Whaling and merchant expeditions In April 1754 Fortune headed out to hunt whales near Svalbard in the Barents Sea. As an apprentice Phillip's responsibilities included stripping blubber from whale carcasses and helping to pack it into barrels. Food was scarce, and Fortunes 30 crew members supplemented their diet with bird's eggs, scurvy grass, and, where possible, reindeer. The ship returned to England on 20 July 1754. The whaling crew were paid and replaced with twelve sailors for a winter voyage to the Mediterranean. Phillip remained aboard as Fortune undertook an outward trading voyage to Barcelona and Livorno carrying salt and raisins, returning via Rotterdam with a cargo of grains and citrus. The ship returned to England in April 1755 and sailed immediately for Svalbard for that year's whale hunt. Phillip was still a member of the crew but abandoned his apprenticeship when the ship returned to England on 27 July. Royal Navy and the Seven Years' War On 16 October 1755, Phillip enlisted in the Royal Navy as captain's servant aboard the 68-gun , commanded by his mother's cousin, Captain Michael Everitt. As a member of Buckinghams crew, Phillip served in home waters until April 1756 and then joined Admiral John Byng's Mediterranean fleet. The Buckingham was Rear-Admiral Temple West's flagship at the Battle of Minorca on 20 May 1756. Phillip moved on 1 August 1757, with Everitt, to the 90-gun , which took part in the Raid on St Malo on 5–12 June 1758. Phillip, again with Captain Everitt, transferred on 28 December 1758 to the 64-gun , which went to the West Indies to serve at the Siege of Havana. On 7 June 1761, Phillip was commissioned as a lieutenant in recognition for his active service. With the coming of peace on 25 April 1763, he was retired on half-pay. Retirement and the Portuguese Navy In July 1763, Phillip married Margaret Charlotte Denison (), known as Charlott, a widow 16 years his senior, and moved to Glasshayes in Lyndhurst, Hampshire, establishing a farm there. The marriage was unhappy, and the couple separated in 1769 when Phillip returned to the Navy. The following year, he was posted as second lieutenant aboard , a newly built 74-gun ship of the line. In 1774, Phillip was seconded to the Portuguese Navy as a captain, serving in the war against Spain. While with the Portuguese Navy, Phillip commanded a 26-gun frigate, Nossa Senhora do Pilar. On that ship, he took a detachment of troops from Rio de Janeiro to Colonia do Sacramento on the Río de la Plata (opposite Buenos Aires) to relieve the garrison there. The voyage also conveyed a consignment of convicts assigned to carry out work at Colonia. During a storm encountered in the course of the voyage, the convicts assisted in working the ship, and on arriving at Colonia, Phillip recommended that they be rewarded for saving the ship by remission of their sentences. A garbled version of this recommendation eventually found its way into the English press in 1786, when Phillip was appointed to lead the expedition to Sydney. Phillip played a leading role in the capture of the Spanish ship San Agustín, on 19 April 1777, off Santa Catarina. The Portuguese Navy commissioned her as the Santo Agostinho, under Phillip's command. The action was reported in the English press: Madrid, 28 Aug. Letters from Lisbon bring the following Account from Rio Janeiro: That the St. Augustine, of 70 Guns, having been separated from the Squadron of M. Casa Tilly, was attacked by two Portugueze Ships, against which they defended themselves for a Day and a Night, but being next Day surrounded by the Portugueze Fleet, was obliged to surrender. Recommissioned into Royal Navy In 1778, with Britain again at war, Phillip was recalled to Royal Navy service and on 9 October was appointed first lieutenant of the 74-gun as part of the Channel fleet. Promoted to commander on 2 September 1779 and given command of the 8-gun fireship HMS Basilisk. With Spain's entry into the conflict, Phillip had a series of private meetings with the First Lord of the Admiralty, the Earl of Sandwich, sharing his charts and knowledge about the South American coastlines. Phillip was promoted to post-captain on 30 November 1781 and given command of the 20-gun . Ariadne was sent to the Elbe to escort a transport ship carrying a detachment of Hanoverian troops, arriving at the port of Cuxhaven on 28 December, the estuary froze over trapping Ariadne in the harbour. In March 1782, Phillip arrived in England with the Hanoverian troops. In the following months Ariadne got a new lieutenant, Philip Gidley King, whom Phillip took under his wing. Ariadne was used to patrol the Channel where on 30 June, she captured the French frigate Le Robecq. With a change of government on 27 March 1782, Sandwich retired from the Admiralty, Lord Germain was replaced as Secretary of State for Home and American Affairs by Earl of Shelburne, before 10 July 1782, in another change of government Thomas Townshend replaced him, and assumed responsibility for organising an expedition against Spanish America. Like Sandwich and Germain, he turned to Phillip for planning advice. The plan was for a squadron of three ships of the line and a frigate to mount a raid on Buenos Aires and Monte Video, then to proceed to the coasts of Chile, Peru, and Mexico to maraud, and ultimately to cross the Pacific to join the British Navy's East India squadron for an attack on Manila. On 27 December 1782, Phillip, took charge of the 64-gun . The expedition, consisting of the 70-gun , the 74-gun , Europa, and the 32-gun frigate , sailed on 16 January 1783 under the command of Commodore Robert Kingsmill. Shortly after the ships' departure, an armistice was concluded between Great Britain and Spain. Phillip learnt of this in April when he put in for storm repairs at Rio de Janeiro. Phillip wrote to Townshend from Rio de Janeiro on 25 April 1783, expressing his disappointment that the ending of the American War had robbed him of the opportunity for naval glory in South America. Survey work in Europe After his return to England in April 1784, Phillip remained in close contact with Townshend, now Lord Sydney, and Home Office Under Secretary Evan Nepean. From October 1784 to September 1786, Nepean, who was in charge of the Secret Service relating to the Bourbon Powers, France, and Spain, employed him to spy on the French naval arsenals at Toulon and other ports. There was fear that Britain would soon be at war with these powers as a consequence of the Batavian Revolution in the Netherlands. Colonial service Lord Sandwich, together with the president of the Royal Society, Sir Joseph Banks, the scientist who had accompanied Lieutenant James Cook on his 1770 voyage, was advocating the establishment of a British colony in Botany Bay, New South Wales. Banks accepted an offer of assistance from the American loyalist James Matra in July 1783. Under Banks' guidance, Matra rapidly produced "A Proposal for Establishing a Settlement in New South Wales" (24 August 1783), with a fully developed set of reasons for a colony composed of American loyalists, Chinese, and South Sea Islanders (but not convicts). Thomas Townshend, Lord Sydney, as Secretary of State for the Home Office and minister in charge, decided to establish the proposed colony in Australia. This decision was taken for two reasons: the ending of the option to transport criminals to North America following the American Revolution, and the need for a base in the Pacific to counter French expansion. In September 1786, Phillip was appointed commodore of the fleet, which came to be known as the First Fleet. His assignment was to transport convicts and soldiers to establish a colony at Botany Bay. Upon arriving there, Phillip was to assume the powers of captain general and governor in chief of the new colony. A subsidiary colony was to be founded on Norfolk Island, as recommended by Sir John Call and Sir George Young, to take advantage of that island's native flax (harakeke) and timber for naval purposes. Voyage to Colony of New South Wales On 25 October 1786, the 20-gun , lying in the dock at Deptford, was commissioned, with the command given to Phillip. The armed tender , under the command of Lieutenant Henry Lidgbird Ball, was also commissioned to join the expedition. On 15 December, Captain John Hunter was assigned as second captain to Sirius to command in the absence of Phillip, who as governor of the colony, would be where the seat of government was to be fixed. Phillip had a difficult time assembling the fleet, which was to make an eight-month sea voyage and then establish a colony. Everything a new colony might need had to be taken, since Phillip had no real idea of what he might find when he got there. There were few funds available for equipping the expedition. His suggestion that people with experience in farming, building, and crafts be included was rejected by the Home Office. Most of the 772 convicts were petty thieves from the London slums. A contingent of marines and a handful of other officers who were to administer the colony accompanied Phillip. The fleet of 11 ships and about 1,500 people, under Phillip's command, sailed from Portsmouth, England, on 13 May 1787; provided an escort out of British waters. On 3 June 1787, the fleet anchored at Santa Cruz, Tenerife. On 10 June they set sail to cross the Atlantic to Rio de Janeiro, taking advantage of favourable trade winds and ocean currents. The Fleet reached Rio de Janeiro on 5 August and stayed for a month to resupply. The Fleet left Rio de Janeiro on 4 September to run before the westerlies to Table Bay in Southern Africa, which it reached on 13 October; this was the last port of call before Botany Bay. On 25 November, Phillip transferred from the Sirius to the faster Supply, and with the faster ships of the fleet hastened ahead to prepare for the arrival of the rest of the fleet. However, this "flying squadron", as Frost called it, reached Botany Bay only hours before the rest of the Fleet, so no preparatory work was possible. Supply reached Botany Bay on 18 January 1788; the three fastest transports in the advance group arrived on 19 January; slower ships, including Sirius, arrived on 20 January. Phillip soon decided that the site, chosen on the recommendation of Sir Joseph Banks, who had accompanied James Cook in 1770, was not suitable, since it had poor soil, no secure anchorage, and no reliable water source. Cook was an explorer and Banks had a scientific interest, whereas Phillip's differing assessment of the site came from his perspective as, quoted by Tyrrell, "custodian of over a thousand convicts" for whom he was responsible. After some exploration, Phillip decided to go on to Port Jackson, and on 26 January, the marines and the convicts landed at a cove, which Phillip named for Lord Sydney. This date later became Australia's national day, Australia Day. Governor Phillip formally proclaimed the colony on 7 February 1788 in Sydney. Sydney Cove offered a fresh water supply and a safe harbour, which Phillip famously described as: "being with out exception the finest Harbour in the World [...] Here a Thousand Sail of the Line may ride in the most perfect Security." Establishing a settlement On 26 January, the Union Jack was raised, and possession of the land was taken formally in the name of King George III. The next day, sailors from Sirius, a party of marines, and a number of male convicts were disembarked to fell timber and clear the ground for the erection of tents. The remaining large company of male convicts disembarked from the transports over the following days. Phillip himself structured the ordering of the camp. His own tent as governor and those of his attendant staff and servants were set on the east side of Tank Stream, with the tents of the male convicts and marines on the west. During this time, priority was given to building permanent storehouses for the settlement's provisions. On 29 January, the governor's portable house was placed, and livestock were landed the next day. The female convicts disembarked on 6 February; the general camp for the women was to the north of the governor's house and separated from the male convicts by the houses of chaplain Richard Johnson and the Judge Advocate, Marine Captain David Collins. On 7 February 1788, Phillip and his government were formally inaugurated. On 15 February 1788, Phillip sent Lieutenant Philip Gidley King with a party of 23, including 15 convicts, to establish the colony at Norfolk Island, partly in response to a perceived threat of losing the island to the French, and partly to establish an alternative food source for the mainland colony. Governor of New South Wales When Phillip was appointed as governor-designate of the colony and began to plan the expedition, he requested that the convicts that were being sent be trained; only twelve carpenters and a few men who knew anything about agriculture were sent. Seamen with technical and building skills were commandeered immediately. The colony's isolation meant that it took almost two years for Phillip to receive replies to his dispatches from his superiors in London. Phillip established a civil administration, with courts of law, that applied to everyone living in the settlement. Two convicts, Henry and Susannah Kable, sought to sue Duncan Sinclair, the captain of the Alexander, for stealing their possessions during the voyage. Sinclair, believing that as convicts they had no protection from the law, as was the case in Britain, boasted that he could not be sued. Despite this, the court found for the plaintiffs and ordered the captain to make restitution for the theft of the Kables' possessions. Phillip had drawn up a detailed memorandum of his plans for the proposed new colony. In one paragraph he wrote: "The laws of this country [England] will of course, be introduced in [New] South Wales, and there is one that I would wish to take place from the moment his Majesty's forces take possession of the country: That there can be no slavery in a free land, and consequently no slaves." Nevertheless, Phillip believed in severe discipline; floggings and hangings were commonplace, although Phillip commuted many death sentences. The settlement's supplies were rationed equally to convicts, officers, and marines, and females were given two-thirds of the weekly males' rations. In late February, six convicts were brought before the criminal court for stealing supplies. They were sentenced to death; the ringleader, Thomas Barrett, was hanged that day. Phillip gave the rest a reprieve. They were banished to an island in the harbour and given only bread and water. The governor also expanded the settlement's knowledge of the landscape. Two officers from Sirius, Captain John Hunter and Lieutenant William Bradley, conducted a thorough survey of the harbour at Sydney Cove. Phillip later joined them on an expedition to survey Broken Bay. The fleet's ships left over the next months, with Sirius and Supply remaining in the colony under command of the governor. They were used to survey and map the coastlines and waterways. Scurvy broke out, so Sirius left Port Jackson for Cape Town under the command of Hunter in October 1788, having been sent for supplies. The voyage, which completed a circumnavigation, returned to Sydney Cove in April, just in time to save the near-starving colony. As an experienced farmhand, Phillip's appointed servant Henry Edward Dodd, served as farm superintendent at Farm Cove, where he successfully cultivated the first crops, later moving to Rose Hill, where the soil was better. James Ruse, a convict, was later appointed to the position after Dodd died in 1791. When Ruse succeeded in the farming endeavours, he received the colony's first land grant. In June 1790, more convicts arrived with the Second Fleet, but , carrying more supplies, was disabled en route after hitting an iceberg, leaving the colony low on provisions again. Supply, the only ship left under colonial command after Sirius was wrecked 19 March 1790 trying to land men and supplies on Norfolk Island, was sent to Batavia for supplies. In late 1792, Phillip, whose health was suffering, relinquished the governorship to Major Francis Grose, lieutenant-governor and commander of New South Wales Corps. On 11 December 1792, Phillip left for Britain, on the Atlantic, which had arrived with convicts of the Third Fleet. Phillip was unable to follow his original intention of returning to Port Jackson once his health was restored, as medical advice compelled him to resign formally on 23 July 1793. Military personnel in colony The main challenge for order and harmony in the settlement came not from the convicts secured there on terms of good behaviour, but from the attitude of officers from the New South Wales Marine Corps. As Commander in Chief, Phillip was in command of both the naval and marine forces; his naval officers readily obeyed his commands, but a measure of co-operation from the marine officers ran against their tradition. Major Robert Ross and his officers (with the exception of a few such as David Collins, Watkin Tench, and William Dawes) refused to do anything other than guard duty, claiming that they were neither gaolers, supervisors, nor policemen. Four companies of marines, consisting of 160 privates with 52 officers and NCO's, accompanied the First Fleet to Botany Bay. In addition, there were 34 officers and men serving in the Ship's Complement of Marines aboard Sirius and Supply, bringing the total to 246 who departed England. Ross supported and encouraged his fellow officers in their conflicts with Phillip, engaged in clashes of his own, and complained of the governor's actions to the Home Office. Phillip, more placid and forbearing in temperament, was anxious in the interests of the community as a whole to avoid friction between the civil and military authorities. Though firm in his attitude, he endeavoured to placate Ross, but to little effect. In the end, he solved the problem by ordering Ross to Norfolk Island on 5 March 1790 to replace the commandant there. Beginning with guards arriving with the Second and Third fleets, but officially with the arrival of on 22 September 1791, the New South Wales Marines were relieved by a newly formed British Army regiment of foot, the New South Wales Corps. On 18 December 1791, Gorgon left Port Jackson, taking home the larger part of the still-serving New South Wales Marines. There remained in New South Wales a company of active marines serving under Captain George Johnston, who had been Phillip's aide-de-camp, that transferred to the New South Wales Corps. Also remaining in the colony were discharged marines, many of whom became settlers. The official departure of the last serving marines from the colony was in December 1792, with Governor Phillip on Atlantic. Major Francis Grose, commander of the New South Wales Corps, had replaced Ross as the Lieutenant-Governor and took over command of the colony when Phillip returned to Britain. Relations with indigenous peoples Phillip's official orders with regard to Aboriginal people were to "conciliate their affections", to "live in amity and kindness with them", and to punish anyone who should "wantonly destroy them, or give them any unnecessary interruption in the exercise of their several occupations". The first meeting between the colonists and the Eora, Aboriginal people, happened in Botany Bay. When Phillip went ashore, gifts were exchanged, thus Phillip and the officers began their relationship with the Eora through gift-giving, hilarity, and dancing, but also by showing them what their guns could do. Anyone found harming or killing Aboriginal people without provocation would be severely punished. After the early meetings, dancing, and musket demonstrations, the Eora avoided the settlement in Sydney Cove for the first year, but they warned and then attacked whenever colonists trespassed on their lands away from the settlement. Part of Phillip's early plan for peaceful cohabitation had been to persuade some Eora, preferably a family, to come and live in the town with the British so that the colonists could learn about the Eora's language, beliefs, and customs. By the end of the first year, as none of the Eora had come to live in the settlement, Phillip decided on a more ruthless strategy, and ordered the capture of some Eora warriors. The man who was captured was Arabanoo, from whom Phillip and his officers started to learn language and customs. Arabanoo died in April 1789 of smallpox, which also ravaged the rest of the Eora population. Phillip again ordered the boats to Manly Cove, where two more warriors were captured, Coleby and Bennelong; Coleby soon escaped, but Bennelong remained. Bennelong and Phillip formed a kind of friendship, before he too escaped. Four months after Bennelong escaped from Sydney, Phillip was invited to a whale feast at Manly. Bennelong greeted him in a friendly and jovial way. Phillip was suddenly surrounded by warriors and speared in the shoulder by a man called Willemering. He ordered his men not to retaliate. Phillip, perhaps realising that the spearing was in retaliation for the kidnapping, ordered no actions to be taken over it. Friendly relations were reestablished afterwards, with Bennelong even returning to Sydney with his family. Even though there were now friendly relations with the Indigenous people around Sydney Cove, the same couldn't be said about the ones around Botany Bay, who had killed or wounded 17 colonists. Phillip despatched orders, as quoted by Tench, "to put to death ten... [and] cut off the heads of the slain... to infuse a universal terror, which might operate to prevent further mischief". Even though two expeditions were despatched under command of Watkin Tench, no one was apprehended. On 11 December 1792, when Phillip returned to Britain, Bennelong and another Aboriginal man named Yemmerrawanne (or Imeerawanyee) travelled with him on the Atlantic. Later life and death Phillip's estranged wife, Charlott, died 3 August 1792 and was buried in St Beuno's Churchyard, Llanycil, Bala, Merionethshire. Phillip, a resident in Marylebone, married Isabella Whitehead of Bath in St Marylebone Church of England on 8 May 1794. His health recovered, he was recommissioned in March 1796 to the 74-gun as part of the Channel fleet. In October, his command was switched to the 74-gun . In September 1797, Phillip was transferred again to the 90-gun , command of which he held until December of that year. During 1798–99, Phillip commanded the Hampshire Sea Fencibles, then appointed inspector of the Impress Service, in which capacity he and a secretary toured the outposts of Britain to report on the strengths of the various posts. In the ordinary course of events he was promoted to Rear-Admiral on 1 January 1801. Phillip retired in 1805 from active service in the Navy, was promoted to Vice-Admiral on 13 December 1806, and received a final promotion to Admiral of the Blue on 4 June 1814. Phillip suffered a stroke in 1808, which left him partially paralysed. He died 31 August 1814 at his residence, 19 Bennett Street, Bath. He was buried nearby at St Nicholas's Church, Bathampton. His Last Will and Testament has been transcribed and is online. Forgotten for many years, the grave was discovered in November 1897 by a young woman cleaning the church, who found the name after lifting matting from the floor; the historian James Bonwick had been searching Bath records for its location. An annual service of remembrance is held at the church around Phillip's birthdate by the Britain–Australia Society. In 2007, Geoffrey Robertson QC alleged that Phillip's remains were no longer in St Nicholas Church, Bathampton, and had been lost: "Captain Arthur Phillip is not where the ledger stone says he is: it may be that he is buried somewhere outside, it may simply be that he is simply lost. But he is not where Australians have been led to believe that he now lies." Legacy A number of places in Australia bear Phillip's name, including Port Phillip, Phillip Island (Victoria), Phillip Island (Norfolk Island), Phillip Street in Sydney, the federal electorate of Phillip (1949–1993), the suburb of Phillip in Canberra, the Governor Phillip Tower building in Sydney, St Phillip's Church, Sydney (now St Philip's), and many streets, parks, and schools, including a state high school in Parramatta. A monument to Phillip in Bath Abbey Church was unveiled in 1937. Another was unveiled at St Mildred's Church, Bread Street, London, in 1932; that church was destroyed in the London Blitz in 1940, but the principal elements of the monument were re-erected at the west end of Watling Street, near Saint Paul's Cathedral, in 1968. A different bust and memorial is inside the nearby church of St Mary-le-Bow. There is a statue of him in the Royal Botanical Gardens, Sydney. There is a portrait of him by Francis Wheatley in the National Portrait Gallery, London, and in the Mitchell Library, State Library of New South Wales, Sydney. Percival Serle wrote of Phillip in his Dictionary of Australian Biography: 200th anniversary As part of a series of events on the bicentenary of his death, a memorial was dedicated in Westminster Abbey on 9 July 2014. In the service, the Dean of Westminster, Very Reverend Dr John Hall, described Phillip as follows: "This modest, yet world-class seaman, linguist, and patriot, whose selfless service laid the secure foundations on which was developed the Commonwealth of Australia, will always be remembered and honoured alongside other pioneers and inventors here in the Nave: David Livingstone, Thomas Cochrane, and Isaac Newton." A similar memorial was unveiled by the outgoing 37th Governor of New South Wales, Marie Bashir, in St James' Church, Sydney, on 31 August 2014. A bronze bust was installed at the Museum of Sydney, and a full-day symposium discussed his contributions to the founding of modern Australia. In popular culture Phillip has been featured in a number of movies and television programs, including portrayals by Sir Cedric Hardwicke in John Farrow's 1953 film Botany Bay, Sam Neill in the 2005 film The Incredible Journey of Mary Bryant and David Wenham in the 2015 mini-series Banished. He is a prominent character in Timberlake Wertenbaker's play Our Country's Good, in which he commissions Lieutenant Ralph Clark to stage a production of The Recruiting Officer. He is shown as compassionate and just, but receives little support from his fellow officers. See also Historical Records of Australia Journals of the First Fleet History of smallpox in Australia References Citations Sources Further reading External links Arthur Phillip High School, Parramatta – state high (years 7–12) school named for Phillip B. H. Fletcher, "Phillip, Arthur (1738–1814)", Australian Dictionary of Biography, Volume 2, Melbourne University Press, 1967, pp 326–333. Governors of New South Wales City founders Royal Navy admirals 1738 births 1814 deaths Australian penal colony administrators Royal Navy personnel of the Seven Years' War Royal Navy personnel of the American Revolutionary War People from the City of London English people of German descent Port Phillip 18th-century Australian people People educated at the Royal Hospital School Colony of New South Wales people Sea captains Military personnel from London First Fleet People from Marylebone British people in whaling

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Events Pre-1600 428 – Nestorius becomes the Patriarch of Constantinople. 837 – Halley's Comet makes its closest approach to Earth at a distance equal to 0.0342 AU (5.1 million kilometres/3.2 million miles). 1407 – Deshin Shekpa, 5th Karmapa Lama visits the Ming dynasty capital at Nanjing and is awarded the title "Great Treasure Prince of Dharma". 1500 – Ludovico Sforza is captured by Swiss troops at Novara and is handed over to the French. 1545 – The settlement of Villa Imperial de Carlos V (now the city of Potosí) in Bolivia is founded after the discovery of huge silver deposits in the area. 1601–1900 1606 – The Virginia Company of London is established by royal charter by James I of England with the purpose of establishing colonial settlements in North America. 1710 – The Statute of Anne, the first law regulating copyright, comes into force in Great Britain. 1717 – Robert Walpole resigns from the British government, commencing the Whig Split which lasts until 1720. 1741 – War of the Austrian Succession: Prussia gains control of Silesia at the Battle of Mollwitz. 1809 – Napoleonic Wars: The War of the Fifth Coalition begins when forces of the Austrian Empire invade Bavaria. 1815 – The Mount Tambora volcano begins a three-month-long eruption, lasting until July 15. The eruption ultimately kills 71,000 people and affects Earth's climate for the next two years. 1816 – The Federal government of the United States approves the creation of the Second Bank of the United States. 1821 – Patriarch Gregory V of Constantinople is hanged by the Ottoman government from the main gate of the Patriarchate and his body is thrown into the Bosphorus. 1821 – Greek War of Independence: the island of Psara joins the Greek struggle for independence. 1826 – The 10,500 inhabitants of the Greek town of Missolonghi begin leaving the town after a year's siege by Turkish forces. Very few of them survive. 1858 – After the original Big Ben, a bell for the Palace of Westminster, had cracked during testing, it is recast into the current bell by Whitechapel Bell Foundry. 1864 – Archduke Maximilian of Habsburg is proclaimed emperor of Mexico during the French intervention in Mexico. 1865 – American Civil War: A day after his surrender to Union forces, Confederate General Robert E. Lee addresses his troops for the last time. 1866 – The American Society for the Prevention of Cruelty to Animals (ASPCA) is founded in New York City by Henry Bergh. 1868 – At Arogee in Abyssinia, British and Indian forces defeat an army of Emperor Tewodros II. While 700 Ethiopians are killed and many more injured, only two British/Indian troops die. 1872 – The first Arbor Day is celebrated in Nebraska. 1875 – India: Arya Samaj is founded in Mumbai by Swami Dayananda Saraswati to propagate his goal of social reform. 1887 – On Easter Sunday, Pope Leo XIII authorizes the establishment of the Catholic University of America. 1896 – 1896 Summer Olympics: The Olympic marathon is run ending with the victory of Greek athlete Spyridon Louis. 1900 – British suffer a sharp defeat by the Boers south of Brandfort. 600 British troops are killed and wounded and 800 taken prisoner. 1901–present 1912 – RMS Titanic sets sail from Southampton, England on her maiden and only voyage. 1916 – The Professional Golfers' Association of America (PGA) is created in New York City. 1919 – Mexican Revolution leader Emiliano Zapata is ambushed and shot dead by government forces in Morelos. 1919 – The Third Regional Congress of Peasants, Workers and Insurgents is held by the Makhnovshchina at Huliaipole. 1925 – The Great Gatsby by F. Scott Fitzgerald is first published in New York City, by Charles Scribner's Sons. 1938 – The 1938 German parliamentary election and referendum seeks approval for a single list of Nazi candidates and the recent annexation of Austria. 1939 – Alcoholics Anonymous, A.A.'s "Big Book", is first published. 1941 – World War II: The Axis powers establish the Independent State of Croatia. 1944 – Rudolf Vrba and Alfréd Wetzler escape from Birkenau death camp. 1963 – One hundred twenty-nine American sailors die when the submarine sinks at sea. 1968 – The TEV Wahine, a New Zealand ferry sinks in Wellington harbour due to a fierce storm – the strongest winds ever in Wellington. Out of the 734 people on board, fifty-three died. 1970 – Paul McCartney announces that he is leaving The Beatles for personal and professional reasons. 1971 – Ping-pong diplomacy: In an attempt to thaw relations with the United States, China hosts the U.S. table tennis team for a week-long visit. 1972 – Tombs containing bamboo slips, among them Sun Tzu's Art of War and Sun Bin's lost military treatise, are discovered by construction workers in Shandong. 1972 – Vietnam War: For the first time since November 1967, American B-52 bombers reportedly begin bombing North Vietnam. 1973 – Invicta International Airlines Flight 435 crashes in a snowstorm on approach to Basel, Switzerland, killing 108 people. 1979 – Red River Valley tornado outbreak: A tornado lands in Wichita Falls, Texas killing 42 people. 1988 – The Ojhri Camp explosion kills or injures more than 1,000 people in Rawalpindi and Islamabad, Pakistan. 1991 – Italian ferry collides with an oil tanker in dense fog off Livorno, Italy, killing 140. 1991 – A rare tropical storm develops in the South Atlantic Ocean near Angola; the first to be documented by satellites. 1998 – The Good Friday Agreement is signed in Northern Ireland. 2009 – President of Fiji Ratu Josefa Iloilo announces the abrogation of the constitution and assumes all governance in the country, creating a constitutional crisis. 2010 – Polish Air Force Tu-154M crashes near Smolensk, Russia, killing 96 people, including Polish President Lech Kaczyński, his wife, and dozens of other senior officials and dignitaries. 2016 – The Paravur temple accident in which a devastating fire caused by the explosion of firecrackers stored for Vishu, kills more than one hundred people out of the thousands gathered for seventh day of Bhadrakali worship. 2016 – An earthquake of 6.6 magnitude strikes 39 km west-southwest of Ashkasham, impacting India, Afghanistan, Tajikistan, Srinagar and Pakistan. 2019 – Scientists from the Event Horizon Telescope project announce the first ever image of a black hole, which was located in the centre of the M87 galaxy. 2023 – A mass shooting occurs at the Old National Bank in Louisville, Kentucky that leaves five victims dead and eight wounded. Births Pre-1600 401 – Theodosius II, Roman emperor (d. 450) 1018 – Nizam al-Mulk, Persian scholar and vizier (d. 1092) 1472 – Margaret of York, English princess (d. 1472) 1480 – Philibert II, duke of Savoy (d. 1504) 1487 – William I, count of Nassau-Siegen (d. 1559) 1512 – James V, king of Scotland (d. 1542) 1579 – Augustus II, duke of Brunswick-Lüneburg (d. 1666) 1583 – Hugo Grotius, Dutch philosopher and jurist (d. 1645) 1601–1900 1603 – Christian, Prince-Elect of Denmark (d. 1647) 1651 – Ehrenfried Walther von Tschirnhaus, German mathematician, physicist, and physician (d. 1708) 1656 – René Lepage de Sainte-Claire, French-Canadian settler, founded Rimouski (d. 1718) 1704 – Benjamin Heath, English scholar and author (d. 1766) 1707 – Michel Corrette, French organist, composer, and author (d. 1795) 1713 – John Whitehurst, English geologist and clockmaker (d. 1788) 1755 – Samuel Hahnemann, German-French physician and academic (d. 1843) 1762 – Giovanni Aldini, Italian physicist and academic (d. 1834) 1769 – Jean Lannes, French marshal (d. 1809) 1778 – William Hazlitt, English essayist and critic (d. 1830) 1794 – Matthew C. Perry, English-Scottish American commander (d. 1858) 1806 – Juliette Drouet, French actress (d. 1883) 1806 – Leonidas Polk, Scottish-American general and bishop (d. 1884) 1827 – Lew Wallace, American general, lawyer, and politician, 11th Governor of New Mexico Territory (d. 1905) 1829 – William Booth, English minister, founded The Salvation Army (d. 1912) 1847 – Joseph Pulitzer, Hungarian-American journalist, publisher, and politician, founded Pulitzer, Inc. (d. 1911) 1864 – Eugen d'Albert, Scottish-German pianist and composer (d. 1932) 1865 – Jack Miner, American-Canadian farmer, hunter, and environmentalist (d. 1944) 1867 – George William Russell, Irish author, poet, and painter (d. 1935) 1868 – George Arliss, English actor and playwright (d. 1946) 1868 – Asriel Günzig, Moravian rabbi (d. 1931) 1873 – Kyösti Kallio, Finnish farmer, banker, and politician, 4th President of Finland (d. 1940) 1875 – George Clawley, English footballer (d. 1920) 1877 – Alfred Kubin, Austrian author and illustrator (d. 1959) 1879 – Bernhard Gregory, Estonian-German chess player (d. 1939) 1879 – Coenraad Hiebendaal, Dutch rower and physician (d. 1921) 1880 – Frances Perkins, American sociologist, academic, and politician, United States Secretary of Labor (d. 1965) 1880 – Montague Summers, English clergyman and author (d. 1948) 1886 – Johnny Hayes, American runner and trainer (d. 1965) 1887 – Bernardo Houssay, Argentinian physiologist and academic, Nobel Prize laureate (d. 1971) 1889 – Louis Rougier, French philosopher from the Vienna Circle (d. 1982) 1891 – Frank Barson, English footballer and coach (d. 1968) 1893 – Otto Steinböck, Austrian zoologist (d. 1969) 1894 – Ben Nicholson, British painter (d. 1982) 1897 – Prafulla Chandra Sen, Indian accountant and politician, 3rd Chief Minister of West Bengal (d. 1990) 1900 – Arnold Orville Beckman, American chemist, inventor, and philanthropist (d. 2004) 1901–present 1901 – Dhananjay Ramchandra Gadgil, Indian economist (d. 1971) 1903 – Patroklos Karantinos, Greek architect (d. 1976) 1903 – Clare Turlay Newberry, American author and illustrator (d. 1970) 1906 – Steve Anderson, American hurdler (d. 1988) 1910 – Margaret Clapp, American scholar and academic (d. 1974) 1910 – Helenio Herrera, Argentinian footballer and manager (d. 1997) 1910 – Paul Sweezy, American economist and publisher, founded the Monthly Review (d. 2004) 1911 – Martin Denny, American pianist and composer (d. 2005) 1911 – Maurice Schumann, French journalist and politician, Minister of Foreign and European Affairs for France (d. 1998) 1912 – Boris Kidrič, Austrian-Slovenian politician, 1st Prime Minister of Slovenia (d. 1953) 1913 – Stefan Heym, German-American soldier and author (d. 2001) 1914 – Jack Badcock, Australian cricketer (d. 1982) 1915 – Harry Morgan, American actor and director (d. 2011) 1915 – Leo Vroman, Dutch-American hematologist, poet, and illustrator (d. 2014) 1916 – Lee Jung-seob, Korean painter (d. 1956) 1917 – Jagjit Singh Lyallpuri, Indian politician (d. 2013) 1917 – Robert Burns Woodward, American chemist and academic, Nobel Prize laureate (d. 1979) 1919 – John Houbolt, American engineer and academic (d. 2014) 1921 – Chuck Connors, American baseball player and actor (d. 1992) 1921 – Jake Warren, Canadian soldier and diplomat, Canadian Ambassador to the United States (d. 2008) 1921 – Sheb Wooley, American singer-songwriter and actor (d. 2003) 1923 – Roger Gaillard, Haitian historian and author (d. 2000) 1923 – Jane Kean, American actress and singer (d. 2013) 1923 – Floyd Simmons, American decathlete and actor (d. 2008) 1923 – Sid Tickridge, English footballer (d. 1997) 1923 – John Watkins, South African cricketer (d. 2021) 1924 – Kenneth Noland, American soldier and painter (d. 2010) 1925 – Angelo Poffo, American wrestler and promoter (d. 2010) 1926 – Jacques Castérède, French pianist and composer (d. 2014) 1926 – Junior Samples, American comedian (d. 1983) 1927 – Norma Candal, Puerto Rican actress (d. 2006) 1927 – Marshall Warren Nirenberg, American biochemist and geneticist, Nobel Prize laureate (d. 2010) 1929 – Mike Hawthorn, English race car driver (d. 1959) 1929 – Liz Sheridan, American actress (d. 2022) 1929 – Max von Sydow, Swedish-French actor (d. 2020) 1930 – Claude Bolling, French pianist, composer, and actor (d. 2020) 1930 – Dolores Huerta, American activist, co-founded the United Farm Workers 1930 – Spede Pasanen, Finnish film director and producer, comedian, and inventor (d. 2001) 1931 – Kishori Amonkar, Indian classical vocalist (d. 2017) 1932 – Delphine Seyrig, Swiss/Alsatian French actress (d. 1990) 1932 – Omar Sharif, Egyptian actor and screenwriter (d. 2015) 1933 – Rokusuke Ei, Japanese composer and author (d. 2016) 1933 – Helen McElhone, Scottish politician (d. 2013) 1934 – David Halberstam, American journalist and author (d. 2007) 1935 – Patrick Garland, English actor and director (d. 2013) 1935 – Peter Hollingworth, Australian bishop, 23rd Governor General of Australia 1935 – Christos Yannaras, Greek philosopher, theologian and author 1936 – John A. Bennett, American soldier (d. 1961) 1936 – John Howell, English long jumper 1936 – John Madden, American football player, coach, and sportscaster (d. 2021) 1936 – Bobby Smith, American singer (d. 2013) 1937 – Bella Akhmadulina, Soviet and Russian poet, short story writer, and translator (d. 2010) 1938 – Don Meredith, American football player and sportscaster (d. 2010) 1939 – Claudio Magris, Italian scholar, author, and translator 1940 – Gloria Hunniford, British radio and television host 1941 – Chrysostomos II of Cyprus, (d. 2022) 1941 – Harold Long, Canadian politician (d. 2013) 1941 – Paul Theroux, American novelist, short story writer, and travel writer 1942 – Nick Auf der Maur, Canadian journalist and politician (d. 1998) 1942 – Ian Callaghan, English footballer 1942 – Stuart Dybek, American novelist, short story writer, and poet 1943 – Andrzej Badeński, Polish-German sprinter (d. 2008) 1943 – Margaret Pemberton, English author 1945 – Kevin Berry, Australian swimmer (d. 2006) 1946 – David Angell, American screenwriter and producer (d. 2001) 1946 – Bob Watson, American baseball player and manager (d. 2020) 1946 – Adolf Winkelmann, German director, producer, and screenwriter 1947 – David A. Adler, American author and educator 1947 – Bunny Wailer, Jamaican singer-songwriter and drummer (d. 2021) 1948 – Mel Blount, American football player 1949 – Daniel Mangeas, French banker and sportscaster 1949 – Eric Troyer, American singer-songwriter, keyboardist and guitarist 1950 – Ken Griffey, Sr., American baseball player and manager 1950 – Eddie Hazel, American guitarist (d. 1992) 1951 – David Helvarg, American journalist and activist 1952 – Narayan Rane, Indian politician, 16th Chief Minister of Maharashtra 1952 – Masashi Sada, Japanese singer, lyricist, composer, novelist, actor, and producer 1952 – Steven Seagal, American actor, producer, and martial artist 1953 – David Moorcroft, English runner and businessman 1953 – Pamela Wallin, Swedish-Canadian journalist, academic, and politician 1954 – Paul Bearer, American wrestler and manager (d. 2013) 1954 – Anne Lamott, American author and educator 1954 – Peter MacNicol, American actor 1954 – Juan Williams, Panamanian-American journalist and author 1955 – Lesley Garrett, English soprano and actress 1956 – Carol V. 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singer-songwriter and actor 1979 – Sophie Ellis-Bextor, English singer-songwriter 1979 – Pavlos Fyssas, Greek rapper (d. 2013) 1979 – Peter Kopteff, Finnish footballer 1980 – Sean Avery, Canadian ice hockey player and model 1980 – Charlie Hunnam, English actor 1980 – Shao Jiayi, Chinese footballer 1980 – Kasey Kahne, American race car driver 1980 – Andy Ram, Israeli tennis player 1980 – Bryce Soderberg, American singer-songwriter and bass player 1981 – Laura Bell Bundy, American actress and singer 1981 – Liz McClarnon, English singer and dancer 1981 – Michael Pitt, American actor, model and musician 1981 – Alexei Semenov, Russian ice hockey player 1982 – Andre Ethier, American baseball player 1982 – Chyler Leigh, American actress and singer 1983 – Jamie Chung, American actress 1983 – Andrew Dost, American guitarist and songwriter 1983 – Ryan Merriman, American actor 1983 – Hannes Sigurðsson, Icelandic footballer 1984 – Faustina Agolley, Australian television host 1984 – Jeremy Barrett, American figure skater 1984 – Mandy Moore, American singer-songwriter and actress 1984 – David Obua, Ugandan footballer 1984 – Damien Perquis, French-Polish footballer 1984 – Gonzalo Javier Rodríguez, Argentinian footballer 1985 – Barkhad Abdi, Somali-American actor and director 1985 – Willo Flood, Irish footballer 1985 – Jesús Gámez, Spanish footballer 1985 – Dion Phaneuf, Canadian ice hockey player 1986 – Olivia Borlée, Belgian sprinter 1986 – Fernando Gago, Argentine footballer 1986 – Corey Kluber, American baseball pitcher 1986 – Vincent Kompany, Belgian footballer 1986 – Tore Reginiussen, Norwegian footballer 1987 – Shay Mitchell, Canadian actress and model 1987 – Hayley Westenra, New Zealand soprano 1988 – Chris Heston, American baseball pitcher 1988 – Kareem Jackson, American football player 1988 – Haley Joel Osment, American actor 1989 – Charlie Culberson, American baseball player 1990 – Ben Amos, English footballer 1990 – Andile Jali, South African footballer 1990 – Ricky Leutele, Australian-Samoan rugby league player 1990 – Maren Morris, American singer 1990 – Alex Pettyfer, English actor 1991 – AJ Michalka, American actress and singer 1992 – Jack Buchanan, Australian rugby league player 1992 – Sadio Mané, Senegalese footballer 1992 – Chaz Mostert, Australian racing driver 1992 – Daisy Ridley, English actress 1993 – Sofia Carson, American singer and actress 1994 – Siobhan Hunter, Scottish footballer 1995 – Ian Nelson, American actor 1996 – Thanasi Kokkinakis, Australian tennis player 1996 – Audrey Whitby, American actress 1997 – Claire Wineland, American activist and author (d. 2018) 1998 – Anna Pogorilaya, Russian figure skater 2001 – Ky Baldwin, Australian singer and actor 2001 – Noa Kirel, Israeli singer Deaths Pre-1600 879 – Louis the Stammerer, king of West Francia (b. 846) 943 – Landulf I, prince of Benevento and Capua 948 – Hugh of Arles, king of Italy 1008 – Notker of Liège, French bishop (b. 940) 1216 – Eric X, king of Sweden (b. 1180) 1282 – Ahmad Fanakati, chief minister under Kublai Khan 1309 – Elisabeth von Rapperswil, Swiss countess (b. 1261) 1362 – Maud, English noblewoman (b. 1339) 1500 – Michael Tarchaniota Marullus, Greek scholar and poet 1533 – Frederick I, king of Denmark and Norway (b. 1471) 1545 – Costanzo Festa, Italian composer 1585 – Gregory XIII, pope of the Catholic Church (b. 1502) 1598 – Jacopo Mazzoni, Italian philosopher (b. 1548) 1599 – Gabrielle d'Estrées, French mistress of Henry IV of France (b. 1571) 1601–1900 1601 – Mark Alexander Boyd, Scottish soldier and poet (b. 1562) 1619 – Thomas Jones, English-Irish archbishop and politician, Lord Chancellor of Ireland (b. 1550) 1640 – Agostino Agazzari, Italian composer and theorist (b. 1578) 1644 – William Brewster, English official and pilgrim leader (b. 1566) 1646 – Santino Solari, Swiss architect and sculptor (b. 1576) 1667 – Jan Marek Marci, Czech physician and author (b. 1595) 1704 – Wilhelm Egon von Fürstenberg, German cardinal (b. 1629) 1756 – Giacomo Antonio Perti, Italian composer (b. 1661) 1760 – Jean Lebeuf, French historian and author (b. 1687) 1786 – John Byron, English admiral and politician, 24th Commodore Governor of Newfoundland (b. 1723) 1806 – Horatio Gates, English-American general (b. 1727) 1813 – Joseph-Louis Lagrange, Italian mathematician and astronomer (b. 1736) 1821 – Gregory V of Constantinople, Ecumenical Patriarch of Constantinople (b. 1746) 1823 – Karl Leonhard Reinhold, Austrian philosopher and academic (b. 1757) 1871 – Lucio Norberto Mansilla, Argentinian general and politician (b. 1789) 1889 – William Crichton, Scottish engineer and shipbuilder (b. 1827) 1901–present 1909 – Algernon Charles Swinburne, English poet, playwright, novelist, and critic (b. 1837) 1919 – Emiliano Zapata, Mexican general (b. 1879) 1920 – Moritz Cantor, German mathematician and historian (b. 1829) 1931 – Kahlil Gibran, Lebanese-American poet, painter, and philosopher (b. 1883) 1935 – Rosa Campbell Praed, Australian novelist (b. 1851) 1938 – King Oliver, American cornet player and bandleader (b. 1885) 1942 – Carl Schenstrøm, Danish actor and director (b. 1881) 1943 – Andreas Faehlmann, Estonian-German sailor and engineer (b. 1898) 1945 – Hendrik Nicolaas Werkman, Dutch printer and typographer (b. 1882) 1947 – Charles Nordhoff, English-American lieutenant and author (b. 1887) 1950 – Fevzi Çakmak, Turkish field marshal and politician, 2nd Prime Minister of Turkey (b. 1876) 1954 – Auguste Lumière, French director and producer (b. 1862) 1954 – Oscar Mathisen, Norwegian speed skater (b. 1888) 1955 – Pierre Teilhard de Chardin, French priest, theologian, and philosopher (b. 1881) 1958 – Chuck Willis, American singer-songwriter (b. 1928) 1960 – André Berthomieu, French director and screenwriter (b. 1903) 1962 – Michael Curtiz, Hungarian-American director, producer, and screenwriter (b. 1886) 1962 – Stuart Sutcliffe, Scottish artist and musician (b. 1940) 1965 – Lloyd Casner, American race car driver, founded Casner Motor Racing Division (b. 1928) 1965 – Linda Darnell, American actress (b. 1923) 1966 – Evelyn Waugh, English soldier, novelist, journalist and critic (b. 1903) 1968 – Gustavs Celmiņš, Latvian lieutenant and politician (b. 1899) 1969 – Harley Earl, American businessman (b. 1893) 1975 – Walker Evans, American photographer (b. 1903) 1975 – Marjorie Main, American actress (b. 1890) 1978 – Hjalmar Mäe, Estonian politician (b. 1901) 1979 – Nino Rota, Italian pianist, composer, and conductor (b. 1911) 1980 – Kay Medford, American actress and singer (b. 1919) 1981 – Howard Thurman, American author, philosopher and civil rights activist (b. 1899) 1983 – Issam Sartawi, Palestinian activist (b. 1935) 1985 – Zisis Verros, Greek chieftain of the Macedonian Struggle (b. 1880) 1986 – Linda Creed, American singer-songwriter (b. 1948) 1988 – Ezekias Papaioannou, Greek Cypriot politician (b. 1908) 1991 – Kevin Peter Hall, American actor (b. 1955) 1991 – Martin Hannett, English guitarist and producer (b. 1948) 1991 – Natalie Schafer, American actress (b. 1900) 1992 – Sam Kinison, American comedian and actor (b. 1953) 1993 – Chris Hani, South African activist and politician (b. 1942) 1994 – Sam B. Hall, Jr., American lawyer, judge, and politician (b. 1924) 1995 – Morarji Desai, Indian politician, 4th Prime Minister of India (b. 1896) 1997 – Michael Dorris, American author and academic (b. 1945) 1998 – Seraphim of Athens, Greek archbishop (b. 1913) 1999 – Heinz Fraenkel-Conrat, German-American biochemist and physician (b. 1910) 1999 – Jean Vander Pyl, American actress and voice artist (b. 1919) 2000 – Peter Jones, English actor and screenwriter (b. 1920) 2000 – Larry Linville, American actor (b. 1939) 2003 – Little Eva, American singer (b. 1943) 2004 – Jacek Kaczmarski, Polish singer-songwriter, guitarist, and poet (b. 1957) 2004 – Sakıp Sabancı, Turkish businessman and philanthropist, founded Sabancı Holding (b. 1933) 2005 – Norbert Brainin, Austrian violinist (b. 1923) 2005 – Scott Gottlieb, American drummer (b. 1970) 2005 – Archbishop Iakovos of America (b. 1911) 2005 – Al Lucas, American football player (b. 1978) 2005 – Wally Tax, Dutch singer-songwriter (b. 1948) 2006 – Kleitos Kyrou, Greek poet and translator (b. 1921) 2007 – Charles Philippe Leblond, French-Canadian biologist and academic (b. 1910) 2007 – Dakota Staton, American singer (b. 1930) 2009 – Deborah Digges, American poet and educator (b. 1950) 2009 – Ioannis Patakis, Greek politician (b. 1940) 2010 – Casualties in the 2010 Polish Air Force Tu-154 crash included: Ryszard Kaczorowski, Polish soldier and politician, 6th President of the Republic of Poland (b. 1919) Maria Kaczyńska, Polish economist, First Lady of Poland (b. 1942) Lech Kaczyński, Polish lawyer and politician, 4th President of Poland (b. 1949) Anna Walentynowicz, Ukrainian-Polish journalist and activist (b. 1929) 2010 – Dixie Carter, American actress and singer (b. 1939) 2012 – Raymond Aubrac, French engineer and activist (b. 1914) 2012 – Barbara Buchholz, German theremin player and composer (b. 1959) 2012 – Lili Chookasian, Armenian-American operatic singer (b. 1921) 2012 – Luis Aponte Martínez, Puerto Rican cardinal (b. 1922) 2012 – Akin Omoboriowo, Nigerian lawyer and politician (b. 1932) 2013 – Lorenzo Antonetti, Italian cardinal (b. 1922) 2013 – Raymond Boudon, French sociologist and academic (b. 1934) 2013 – Binod Bihari Chowdhury, Bangladeshi activist (b. 1911) 2013 – Robert Edwards, English physiologist and academic, Nobel Prize laureate (b. 1925) 2013 – Olive Lewin, Jamaican anthropologist, musicologist, and author (b. 1927) 2013 – Gordon Thomas, English cyclist (b. 1921) 2013 – Angela Voigt, German long jumper (b. 1951) 2014 – Dominique Baudis, French journalist and politician (b. 1947) 2014 – Jim Flaherty, Canadian lawyer and politician, 37th Canadian Minister of Finance (b. 1949) 2014 – Richard Hoggart, English author and academic (b. 1918) 2014 – Sue Townsend, English author and playwright (b. 1946) 2015 – Richie Benaud, Australian cricketer and sportscaster (b. 1930) 2015 – Raúl Héctor Castro, Mexican-American politician and diplomat, 14th Governor of Arizona (b. 1916) 2015 – Judith Malina, German-American actress and director, co-founded The Living Theatre (b. 1926) 2015 – Rose Francine Rogombé, Gabonese lawyer and politician, President of Gabon (b. 1942) 2015 – Peter Walsh, Australian farmer and politician, 6th Australian Minister for Finance (b. 1935) 2016 – Howard Marks, Welsh cannabis smuggler, writer, and legalisation campaigner (b. 1945) 2023 – Al Jaffee, American cartoonist (b. 1921) Holidays and observances Christian feast day: Fulbert of Chartres James, Azadanus and Abdicius Mikael Agricola (Lutheran) Pierre Teilhard de Chardin (Episcopal Church) William of Ockham (Anglicanism) William Law (Anglicanism) April 10 (Eastern Orthodox liturgics) Day of the Builder (Azerbaijan) Feast of the Third Day of the Writing of the Book of the Law (Thelema) Siblings Day (International observance) References External links BBC: On This Day Historical Events on April 10 Days of the year April

2573

Angus, Scotland

Angus (; ) is one of the 32 local government council areas of Scotland, a registration county and a lieutenancy area. The council area borders Aberdeenshire, Dundee City and Perth and Kinross. Main industries include agriculture and fishing. Global pharmaceuticals company GSK has a significant presence in Montrose in the north of the county. Angus was historically a province, and later a sheriffdom and county (known officially as Forfarshire from the 18th century until 1928), bordering Kincardineshire to the north-east, Aberdeenshire to the north and Perthshire to the west; southwards it faced Fife across the Firth of Tay; these remain the borders of Angus, minus Dundee which now forms its own small separate council area. Angus remains a registration county and a lieutenancy area. In 1975 some of its administrative functions were transferred to the council district of the Tayside Region, and in 1995 further reform resulted in the establishment of the unitary Angus Council. History Etymology The name "Angus" indicates the territory of the eighth-century Pictish king of that name. Prehistory The area that now comprises Angus has been occupied since at least the Neolithic period. Material taken from postholes from an enclosure at Douglasmuir, near Friockheim, about five miles north of Arbroath has been radiocarbon dated to around 3500 BC. The function of the enclosure is unknown, but may have been for agriculture or for ceremonial purposes. Bronze Age archaeology is to be found in abundance in the area. Examples include the short-cist burials found near West Newbigging, about a mile to the North of the town. These burials included pottery urns, a pair of silver discs and a gold armlet. Iron Age archaeology is also well represented, for example in the souterrain nearby Warddykes cemetery and at West Grange of Conan, as well as the better-known examples at Carlungie and Ardestie. Medieval and later history The county is traditionally associated with the Pictish territory of Circin, which is thought to have encompassed Angus and the Mearns. Bordering it were the kingdoms of Cé (Mar and Buchan) to the North, Fotla (Atholl) to the West, and Fib (Fife) to the South. The most visible remnants of the Pictish age are the numerous sculptured stones that can be found throughout Angus. Of particular note are the collections found at Aberlemno, St Vigeans, Kirriemuir and Monifieth. Angus is first recorded as one of the provinces of Scotland in 937, when Dubacan, the Mormaer of Angus, is recorded in the Chronicle of the Kings of Alba as having died at the Battle of Brunanburh. The signing of the Declaration of Arbroath at Arbroath Abbey in 1320 marked Scotland's establishment as an independent nation. Partly on this basis, Angus is marketed as the birthplace of Scotland. It is an area of rich history from Pictish times onwards. Notable historic sites in addition to Arbroath Abbey include Glamis Castle, Arbroath Signal Tower museum and the Bell Rock Lighthouse, described as one of the Seven Wonders of the Industrial World. Geography Angus can be split into three geographic areas. To the north and west, the topography is mountainous. This is the area of the Grampian Mountains, Mounth hills and Five Glens of Angus, which is sparsely populated and where the main industry is hill farming. Glas Maol – the highest point in Angus at 1,068 m (3,504 ft) – can be found here, on the tripoint boundary with Perthshire and Aberdeenshire. To the south and east the topography consists of rolling hills (such as the Sidlaws) bordering the sea; this area is well populated, with the larger towns. In between lies Strathmore (the Great Valley), which is a fertile agricultural area noted for the growing of potatoes, soft fruit and the raising of Aberdeen Angus cattle. Montrose in the north east of the county is notable for its tidal basin and wildlife. Angus's coast is fairly regular, the most prominent features being the headlands of Scurdie Ness and Buddon Ness. The main bodies of water in the county are Loch Lee, Loch Brandy, Carlochy, Loch Wharral, Den of Ogil Reservoir, Loch of Forfar, Loch Fithie, Rescobie Loch, Balgavies Loch, Crombie Reservoir, Monikie Reservoirs, Long Loch, Lundie Loch, Loch of Kinnordy, Loch of Lintrathen, Backwater Reservoir, Auchintaple Loch, Loch Shandra, and Loch Esk. Demography Population structure In the 2001 census, the population of Angus was recorded as 108,400. 20.14% were under the age of 16, 63.15% were between 16 and 65 and 18.05% were aged 65 or above. Of the 16 to 74 age group, 32.84% had no formal qualifications, 27.08% were educated to 'O' Grade/Standard Grade level, 14.38% to Higher level, 7.64% to HND or equivalent level and 18.06% to degree level. Language in Angus The most recent available census results (2001) show that Gaelic is spoken by 0.45% of the Angus population. This, similar to other lowland areas, is lower than the national average of 1.16%. These figures are self-reported and are not broken down into levels of fluency. Meanwhile, the 2011 census found that 38.4% of the population in Angus can speak Scots, above the Scottish average of 30.1%. This puts Angus as the council area with the sixth highest proficiency in Scots, behind only Shetland, Orkney, Moray, Aberdeenshire, and East Ayrshire. Historically, the dominant language in Angus was Pictish until the sixth to seventh centuries AD when the area became progressively gaelicised, with Pictish extinct by the mid-ninth century. Gaelic/Middle Irish began to retreat from lowland areas in the late-eleventh century and was absent from the Eastern lowlands by the fourteenth century. It was replaced there by Middle Scots, the contemporary local South Northern dialect of Modern Scots, while Gaelic persisted as a majority language in the Highlands and Hebrides until the 19th century. Angus Council are planning to raise the status of Gaelic in the county by adopting a series of measures, including bilingual road signage, communications, vehicle livery and staffing. Government Local government The Local Government (Scotland) Act 1889 established a uniform system of county councils in Scotland and realigned the boundaries of many of Scotland's counties. Subsequently, Angus County Council was created in 1890. In May 1975 the county council was abolished and its functions were transferred to Tayside Regional Council: the local area was served by Angus District Council. The county council was based at the County Buildings in Market Street in Forfar. Angus Council is one of the 32 local government council areas of Scotland after the two-tier local government council was abolished and Angus was established as one of the replacement single-tier Council Areas in 1996. As of May 2017 there are 28 seats on the council. From the May 2022 elections the seats are held as follows – SNP 13, Independent 7, Conservative 7, Labour 2. The boundaries of the present council area are the same as those of the historic county minus the Dundee City. The council area borders Aberdeenshire, Dundee City and Perth and Kinross. Structure The council's civic head is the Provost of Angus. There have been seven Provosts since its establishment in 1996 – Frances Duncan, Bill Middleton, Ruth Leslie-Melville, Helen Oswald, Alex King, Ronnie Proctor and Brian Boyd. Angus is also a lieutenancy area; the Lord Lieutenant of Angus is appointed by the monarch and is unconnected to the council. The council has had four Chief Executives since its formation – Sandy Watson 1996–2006, David Sawers 2006–2011, Richard Stiff 2011–2017 and Margo Williamson 2017 to date. Margo Williamson is the first female Chief Executive since the council was formed. Leadership The role of provost is largely ceremonial in Angus. Political leadership is instead provided by the leader of the council. The leaders since 1996 have been: Premises Council meetings are generally held at Forfar Town and County Hall at The Cross in the centre of Forfar. In 2007 the council moved its main offices to a new building called Angus House on Silvie Way in the Orchardbank Business Park on the outskirts of Forfar. Community council areas Angus is divided into 25 community council areas and all apart from Friockheim district have an active council. The areas are: Aberlemno; Auchterhouse; Carnoustie; City of Brechin & District; Ferryden & Craig; Friockheim & District; Glamis; Hillside, Dun, & Logie Pert; Inverarity; Inveresk; Kirriemuir; Kirriemuir Landward East; Kirriemuir Landward West; Letham & District; Lunanhead & District; Monifieth; Monikie & Newbigging; Montrose; Muirhead, Birkhill and Liff; Murroes & Wellbank; Newtyle & Eassie; Royal Burgh of Arbroath; Royal Burgh of Forfar; Strathmartine; and Tealing. Parliamentary representation UK Parliament Angus is represented by three MPs for the UK Parliament. Angus — covers most of the council area, is represented by Dave Doogan of the Scottish National Party. Dundee East — mainly covers Dundee, however a small portion of eastern Sidlaw and Carnoustie areas are part of the constituency, is represented by Stewart Hosie of the Scottish National Party. Dundee West — mainly covers Dundee, however a small portion of western Sidlaw area is part of the constituency, is represented by Chris Law of the Scottish National Party. Scottish Parliament Angus is represented by two constituency MSPs for the Scottish Parliament. Angus North and Mearns — covers the north of Angus and a southern portion of Aberdeenshire, is represented by Mairi Gougeon of the Scottish National Party. Angus South — covers the south of Angus, is represented by Graeme Dey of the Scottish National Party. In addition to the two constituency MSPs, Angus is also represented by seven MSPs for the North East Scotland electoral region. Transport The Edinburgh-Aberdeen railway line runs along the coast, through Dundee and the towns of Monifieth, Carnoustie, Arbroath and Montrose. There is a small airport at Dundee, which at present operates flights to London and Belfast. Settlements Largest settlements by population: Towns Arbroath, the largest town in the modern county Brechin Carnoustie Forfar, the county town and administrative centre Kirriemuir Monifieth Montrose Villages Aberlemno Airlie Arbirlot Ardovie Auchinleish Auchmithie Auchnacree Auchterhouse Balintore Balkeerie Balmirmer Barry Birkhill Boddin Bowriefauld Boysack Brechin Brewlands Bridge Bridge of Craigisla Bridgefoot Bridgend of Lintrathen Bucklerheads Burnside of Duntrune Caldhame Camuston Careston Carlogie Carmyllie Castleton Charleston Clayholes Clova Colliston Cortachy Craichie Craigo Craigton Douglastown Dun Dunnichen Eassie Elliot East Haven Edzell Farnell Ferryden Folda Friockheim Finavon Gallowfauld Gateside Glamis Greystone Guthrie Hillside Inveraldie Inverkeilor Inverarity Kellas Kincaldrum Kingennie Kingsmuir Kirkbuddo Kirkinch Kirkton of Glenisla Kirkton of Kingoldrum Letham Liff Little Brechin Little Forter Lucknow Lunan Lundie Marywell Memus Menmuir Milden Milton of Finavon Milton of Ogilvie Monikie Muirdrum Muirhead Murroes Newbigging Newtyle Noranside Oathlaw Old Balkello Panbride Redford Ruthven St Vigeans Salmond's Muir Stracathro Strathmartine Tannadice Tarfside Tealing Templeton Trinity Unthank Upper Victoria Wellbank Wester Denoon Whigstreet Woodhill Places of interest Aberlemno (Pictish symbols) Angus Folk Museum, Glamis Arbroath Abbey, place of signing of the Declaration of Arbroath Barry Mill Brechin Cathedral Brechin Castle Brechin Round Tower Caledonian Railway (Brechin) Cairngorms National Park Corrie Fee National Nature Reserve Eassie Stone Edzell Castle Glamis Castle Glenesk Folk Museum House of Dun Loch of Kinnordy Nature Reserve Meffan Institute, museum and art gallery in Forfar Monboddo House Montrose Air Station Heritage Centre, site of the first operational military airfield in Britain RAF Montrose Montrose Basin Nature Reserve Montrose Museum Sister areas – Yantai, Shandong, China. Surnames Most common surnames in Angus (Forfarshire) at the time of the United Kingdom Census of 1881: 1. Smith 2. Robertson 3. Anderson 4. Stewart 5. Scott 6. Mitchell 7. Brown 8. Duncan 9. Milne 10. Thomson See also Earl of Angus High schools in Angus List of counties of Scotland 1890–1975 Medieval Diocese of Angus Primary schools in Angus References External links Angus Council Council areas of Scotland Provinces of Scotland Counties of Scotland Lieutenancy areas of Scotland Counties of the United Kingdom (1801–1922)

2575

André the Giant

André René Roussimoff (; 19 May 1946 – 28 January 1993), better known by his ring name André the Giant, was a French professional wrestler and actor. Known as "the Eighth Wonder of the World," Roussimoff was known for his great size, which was a result of gigantism caused by excess growth hormones. Beginning his career in 1966, Roussimoff relocated to North America in 1971. From 1973 to the mid-1980s, Roussimoff was booked by World Wide Wrestling Federation (WWWF) promoter Vincent J. McMahon as a roving "special attraction" who wrestled for promotions throughout the United States, as well as in Japan for New Japan Pro-Wrestling. During the 1980s wrestling boom, Roussimoff became a mainstay of the WWWF (by then renamed the World Wrestling Federation), being paired with the villainous manager Bobby Heenan and feuding with Hulk Hogan. The two headlined WrestleMania III in 1987, and in 1988, he defeated Hogan to win the WWF Championship, his sole world heavyweight championship, on the first episode of The Main Event. As his WWF career wound down after WrestleMania VI in 1990, Roussimoff wrestled primarily for All Japan Pro-Wrestling, usually alongside Giant Baba, until his sudden death. After his death in 1993, Roussimoff became the inaugural inductee into the newly created WWF Hall of Fame. He was later a charter member of the Wrestling Observer Newsletter Hall of Fame and the Professional Wrestling Hall of Fame; the latter describes him as being "one of the most recognizable figures in the world both as a professional wrestler and as a pop culture icon." Outside of wrestling, Roussimoff is best known for appearing as Fezzik, the giant in the 1987 film The Princess Bride. Early life André René Roussimoff was born on 19 May 1946 in Coulommiers, Seine-et-Marne, the son of immigrants Boris Roussimoff (1907–1993) and Mariann Roussimoff Stoeff (1910–1997); his father was Bulgarian and his mother was Polish. He was raised Catholic. He had two older siblings and two younger. His childhood nickname was Dédé (, ). At birth, André weighed ; as a child, he displayed symptoms of gigantism, and was noted as "a good head taller than other kids", with abnormally long hands. In a 1970s television interview, Roussimoff stated that his mother was tall and his father tall, and that according to his father his grandfather was tall. By the time he was 12, Roussimoff stood . Roussimoff was an average student, though good at mathematics. After finishing school at 14, as he did not think higher education was necessary for a farm laborer, he joined the workforce; contrary to popular legend, he did not drop out of school, as compulsory education in France at the time ended at 14. Roussimoff spent years working on his father's farm in Molien, where, according to his brother Jacques, he could perform the work of three men. He also completed an apprenticeship in woodworking, and next worked in a factory that manufactured engines for hay balers. None of these brought him any satisfaction. While Roussimoff was growing up in the 1950s, the Irish playwright Samuel Beckett was one of several adults who sometimes drove local children to school, including Roussimoff and his siblings. They had a surprising amount of common ground and bonded over their love of cricket, with Roussimoff recalling that the two rarely talked about anything else. Professional wrestling career Early career (1964–1971) At the age of 18, Roussimoff moved to Paris and was taught professional wrestling by a local promoter, Robert Lageat, who recognized the earning potential of Roussimoff's size. He trained at night and worked as a mover during the day to pay living expenses. Roussimoff was billed as "Géant Ferré", a name based on the Picardian folk hero Grand Ferré, and began wrestling in Paris and nearby areas. Canadian promoter and wrestler Frank Valois met Roussimoff in 1966, years later to become his business manager and adviser. Roussimoff began making a name for himself wrestling in the United Kingdom, Germany, Australia, New Zealand, and Africa. He made his Japanese debut for the International Wrestling Enterprise in 1970, billed as "Monster Roussimoff". Wrestling as both a singles and tag team competitor, he quickly was made the IWA World Tag Team Champion alongside Michael Nador. During his time in Japan, doctors first informed Roussimoff that he suffered from acromegaly. Roussimoff next moved to Montreal, Canada in 1971, where he became an immediate success, regularly selling out the Montreal Forum. Promoters eventually ran out of plausible opponents for him and, as the novelty of his size wore off, the gate receipts dwindled. Roussimoff was defeated by Adnan Al-Kaissie in Baghdad in 1971, and wrestled numerous times in 1971 for Verne Gagne's American Wrestling Association (AWA) as a special attraction. Touring special attraction (1971–1984) In 1973, Vincent J. McMahon, founder of the World Wide Wrestling Federation (WWWF), suggested several changes to Roussimoff's booking and presentation. He felt Roussimoff should be portrayed as a large, immovable monster, and to enhance the perception of his size, McMahon discouraged Roussimoff from performing maneuvers such as dropkicks (although he was capable of performing such agile maneuvers before his health deteriorated in later life). He also began billing Roussimoff as "André the Giant" and set up a travel-intensive schedule, lending him to wrestling associations around the world, to keep him from becoming overexposed in any area. Promoters had to guarantee Roussimoff a certain amount of money as well as pay McMahon's WWF booking fee. On 24 March 1973, Roussimoff debuted in the World Wide Wrestling Federation (later World Wrestling Federation) as a fan favorite, defeating Frank Valois and Bull Pometti in a handicap match in Philadelphia. Two days later he made his debut in New York's Madison Square Garden, defeating Buddy Wolfe. Roussimoff was one of professional wrestling's most beloved babyfaces throughout the 1970s and early 1980s. As such, Gorilla Monsoon often stated that Roussimoff had not been defeated in 15 years by pinfall or submission prior to WrestleMania III. He had lost matches outside of the WWF: a loss to Adnan Al-Kaissie in Baghdad, Iraq in 1971, pinfall losses to Don Leo Jonathan in Montreal in 1972, Killer Kowalski in Quebec City in 1972 two draws and a countout loss to The Sheik in Toronto in 1974 after a fireball was thrown in Andre's face, knockout to Jerry Lawler in Memphis in 1975 and a count out to Lawler in Louisville in 1977, draw with Bobo Brazil at a battle royal in Detroit in 1976, Ronnie Garvin in Knoxville in 1978, Stan Hansen by disqualification in Japan in 1981, Kamala by countout in Toronto in 1984 and Canek in Mexico in 1984 and submission losses in Japan to Strong Kobayashi in 1972 and Antonio Inoki in 1986. He also had sixty-minute time-limit draws with two of the three major world champions of the day, Harley Race in Houston in 1979 and Nick Bockwinkel in Chicago in 1976. In 1976, at the second Showdown at Shea, Roussimoff fought professional boxer Chuck Wepner in an unscripted boxer-versus-wrestler fight. The wild fight was shown via telecast as part of the undercard of the Muhammad Ali versus Antonio Inoki fight and ended when he threw Wepner over the top rope and outside the ring and won via count-out. In 1980, he feuded with Hulk Hogan, when, unlike their more famous matches in the late 1980s, Hogan was the villain and Roussimoff was the hero, wrestling him at Shea Stadium's third Showdown at Shea event and in Pennsylvania, where after Roussimoff pinned Hogan to win the match, Hogan bodyslammed him much like their legendary WrestleMania III match in 1987. The feud continued in Japan in 1982 and 1983 with their roles reversed and with Antonio Inoki also involved. One of Roussimoff's feuds pitted him against the "Mongolian Giant" Killer Khan. According to the storyline, Khan snapped Roussimoff's ankle during a match on 2 May 1981 in Rochester, New York by leaping off the top rope and crashing down upon it with his knee-drop. In reality, he had broken his ankle getting out of bed the morning before the match. The injury and subsequent rehabilitation was worked into the existing Roussimoff/Khan storyline. After a stay at Beth Israel Hospital in Boston, Roussimoff returned with payback on his mind. The two battled on 20 July 1981, at Madison Square Garden in a match that resulted in a double disqualification. Their feud continued as fans filled arenas up and down the east coast to witness their matches. On 14 November 1981 at the Philadelphia Spectrum, he decisively defeated Khan in what was billed as a "Mongolian stretcher match", in which the loser must be taken to the dressing room on a stretcher. The same type of match was also held in Toronto. In early 1982 the two also fought in a series of matches in Japan with Arnold Skaaland in Roussimoff's corner. World Wrestling Federation (1984–1991) Feud with the Heenan Family (1984–1987) In 1982, Vincent J. McMahon sold the World Wide Wrestling Federation to his son, Vince McMahon As McMahon began to expand his newly acquired promotion to the national level, he required his wrestlers to appear exclusively for him. McMahon signed Roussimoff to these terms in 1984, although he still allowed him to work in Japan for New Japan Pro-Wrestling (NJPW). Roussimoff feuded with Big John Studd over which of the two men was the "true giant" of wrestling. Throughout the early to mid-1980s, Roussimoff and Studd fought all over the world, battling to try to determine who the real giant of wrestling was. In 1984, Studd took the feud to a new level when he and partner Ken Patera knocked out Roussimoff during a televised tag-team match and proceeded to cut off his hair. After gaining revenge on Patera, Roussimoff met Studd in a "body slam challenge" at the first WrestleMania, held 31 March 1985, at Madison Square Garden in New York City. Roussimoff slammed Studd to win the match and collect the $15,000 prize, then proceeded to throw cash to the fans before having the bag taken from him by Studd's manager, Bobby "The Brain" Heenan. At WrestleMania 2 on 7 April 1986, Roussimoff continued to display his dominance by winning a twenty-man battle royal which featured top National Football League stars and wrestlers. He last eliminated Bret Hart to win the contest. Following a final tour with New Japan Pro-Wrestling in mid-1986, and a win in Austria over CWA World champion Otto Wanz, Roussimoff began appearing exclusively with the World Wrestling Federation. After WrestleMania 2, Roussimoff continued his feud with Studd and King Kong Bundy. Around this time, Roussimoff requested a leave of absence to tend to his health, since the effects from his acromegaly were beginning to take their toll, as well as to tour Japan. He had also been cast in the film The Princess Bride. To explain his absence, a storyline was developed in which Heenan—suggesting that Roussimoff was secretly afraid of Studd and Bundy, whom Heenan bragged were unbeatable—challenged Roussimoff and a partner of his choosing to wrestle Studd and Bundy in a televised tag-team match. When Roussimoff failed to show, WWF president Jack Tunney indefinitely suspended him. Later in the summer of 1986, upon Roussimoff's return to the United States, he began wearing a mask and competing as the "Giant Machine" in a stable known as the Machines. Big Machine and Super Machine were the other members; Hulk Hogan (as "Hulk Machine") and Roddy Piper (as "Piper Machine") were also one-time members. The WWF's television announcers sold the Machines—a gimmick that was copied from the New Japan Pro-Wrestling character "Super Strong Machine", played by Japanese wrestler Junji Hirata, —as "a new tag-team from Japan" and claimed not to know the identities of the wrestlers, even though it was obvious to fans that it was Roussimoff competing as the Giant Machine. Heenan, Studd, and Bundy complained to Tunney, who eventually told Heenan that if it could be proven that Roussimoff and the Giant Machine were the same person, Roussimoff would be fired. Roussimoff thwarted Heenan, Studd, and Bundy at every turn. Then, in late 1986, the Giant Machine "disappeared" and Roussimoff was reinstated. Foreshadowing Roussimoff's heel turn, Heenan expressed his approval of the reinstatement but did not explain why. Alliance with Bobby Heenan and Ted DiBiase (1987–1989) Roussimoff agreed to turn heel in early 1987 to be the counter to the biggest "babyface" in professional wrestling at that time, Hulk Hogan. On an edition of Piper's Pit in 1987, Hogan was presented a trophy for being the WWF World Heavyweight Champion for three years; Roussimoff came out to congratulate him, shaking Hogan's hand with a strong grip, which surprised the Hulkster. On the following week's Piper's Pit, Roussimoff was presented a slightly smaller trophy for being "the only undefeated wrestler in wrestling history." Although he had suffered a handful of countout and disqualification losses in WWF, he had never been pinned or forced to submit in a WWF ring. Hogan came out to congratulate him and ended up being the focal point of the interview. Apparently annoyed, Roussimoff walked out in the midst of Hogan's speech. A discussion between Roussimoff and Hogan was scheduled, and on a Piper's Pit that aired 7 February 1987, the two met. Hogan was introduced first, followed by Roussimoff, who was led by longtime rival Bobby Heenan. Speaking on behalf of his new protégé, Heenan accused Hogan of being Roussimoff's friend only so he would not have to defend his title against him. Hogan tried to reason with Roussimoff, but his pleas were ignored as he challenged Hogan to a match for the WWF World Heavyweight Championship at WrestleMania III. Hogan was still seemingly in disbelief as to what Roussimoff was doing, prompting Heenan to say "You can't believe it? Maybe you'll believe this, Hogan" before Roussimoff ripped off the T-shirt and crucifix from Hogan, with the crucifix scratching Hogan's chest, causing him to bleed. Following Hogan's acceptance of his challenge on a later edition of Piper's Pit, the two were part of a 20-man over-the-top-rope battle-royal on 14 March edition of Saturday Night's Main Event X at the Joe Louis Arena in Detroit. Although the battle royal was won by Hercules, Roussimoff claimed to have gained a psychological advantage over Hogan when he threw the WWF World Heavyweight Champion over the top rope. The match, which was actually taped on 21 February 1987, aired only two weeks before WrestleMania III to make it seem like Hogan had met his match in André the Giant. At WrestleMania III, he was billed at , and the stress of such immense weight on his bones and joints resulted in constant pain. After recent back surgery, he was also wearing a brace underneath his wrestling singlet. In front of a record crowd, Hogan won the match after body-slamming Roussimoff (later dubbed "the bodyslam heard around the world"), followed by Hogan's running leg drop finisher. Years later, Hogan claimed that Roussimoff was so heavy, he felt more like , and that he tore his latissimus dorsi muscle when slamming him. Another myth about the match is that no one, not even WWF owner Vince McMahon, knew until the day of the event whether Roussimoff would lose the match. In reality, he agreed to lose the match sometime before, mostly for health reasons. Contrary to popular belief, it was not the first time that Hogan had successfully body-slammed him in a WWF match. A then-heel Hogan had slammed a then-face Roussimoff following their match at the Showdown at Shea on 9 August 1980, though Roussimoff was somewhat lighter (around ) and more athletic at the time (Hogan also slammed him in a match in Hamburg, Pennsylvania, a month later). This took place in the territorial days of American wrestling three years before WWF began national expansion, so many of those who watched WrestleMania III had never seen the Giant slammed (Roussimoff had also previously allowed Harley Race, El Canek and Stan Hansen, among others, to slam him). By the time of WrestleMania III, the WWF went national, giving more meaning to the Roussimoff–Hogan match that took place then. The feud between Roussimoff and Hogan simmered during the summer of 1987, as Roussimoff's health declined. The feud began heating up again when wrestlers were named the captains of rival teams at the inaugural Survivor Series event. During their approximately one minute of battling each other during the match, Hogan dominated Roussimoff and was on the brink of knocking him from the ring, but was tripped up by his partners, Bundy and One Man Gang, and would be counted out. Roussimoff went on to be the sole survivor of the match, pinning Bam Bam Bigelow before Hogan returned to the ring to attack André and knock him out of the ring. Roussimoff later got revenge when, after Hogan won a match against Bundy on Saturday Night's Main Event, he snuck up from behind and began choking Hogan to the brink of unconsciousness, not letting go even after an army of seven face-aligned wrestlers ran to the ring to try to pull him away; it took Hacksaw Jim Duggan breaking a piece of wood over his back (which he no-sold) for him to let go, after which Hogan was pulled to safety. As was the case with the SNME battle royal a year earlier, the series of events was one of the pieces that helped build interest in a possible one-on-one rematch between Hogan and Roussimoff, and to make it seem that Roussimoff was certain to win easily when they did meet. Meanwhile, Rousimoff returned to Germany in December 1987 for another match with Wanz, which he lost by countout. In the meantime, the "Million Dollar Man" Ted DiBiase failed to persuade Hogan to sell him the WWF World Heavyweight Championship. After failing to defeat Hogan in a subsequent series of matches, DiBiase turned to Roussimoff to win it for him. He and DiBiase had teamed several times in the past, including in Japan and in the WWF in the late 1970s and early 1980s when both were faces, but this was not acknowledged during this new storyline. The earlier attack and DiBiase's insertion into the feud set up the Hogan-Roussimoff rematch on The Main Event, to air 5 February 1988, on a live broadcast on NBC. Acting as his hired gun, Roussimoff won the WWF World Heavyweight Championship from Hogan (his first singles title) in a match where it was later revealed that appointed referee Dave Hebner was "detained backstage", and a replacement (whom Hogan afterwards initially accused of having been paid by DiBiase to get plastic surgery to look like Dave, but was revealed to have been his evil twin brother, Earl Hebner), made a three count on Hogan while his shoulders were off the mat. After winning, Roussimoff "sold" the title to DiBiase; the transaction was declared invalid by then-WWF president Jack Tunney and the title was declared vacant. This was shown on WWF's NBC program The Main Event. At WrestleMania IV, Roussimoff and Hulk Hogan fought to a double disqualification in a WWF title tournament match (with the idea in the storyline saying that Roussimoff was again working on DiBiase's behalf in giving DiBiase a clearer path in the tournament). Afterward, Roussimoff and Hogan's feud died down after a steel cage match held at WrestleFest on 31 July 1988, in Milwaukee. Hogan was the winner. At the inaugural SummerSlam pay-per-view held at Madison Square Garden, Roussimoff and DiBiase (billed as The Mega Bucks) faced Hogan and WWF World Heavyweight Champion "Macho Man" Randy Savage (known as The Mega Powers) in the main event, with Jesse "The Body" Ventura as the special guest referee. During the match, the Mega Powers' manager, Miss Elizabeth, distracted the Mega Bucks and Ventura when she climbed up on the ring apron, removed her yellow skirt and walked around in a pair of red panties. This allowed Hogan and Savage time to recover and eventually win the match with Hogan pinning DiBiase. Savage forced Ventura's hand down for the final three-count, due to Ventura's character historically being at odds with Hogan, and his unwillingness to count the fall. Concurrent with the developing feud with the Mega Powers, Roussimoff was placed in a feud with Jim Duggan, which began after Duggan knocked out Roussimoff with a two-by-four board during a television taping. Despite Duggan's popularity with fans, Roussimoff regularly got the upper hand in the feud. Roussimoff's next major feud was against Jake "The Snake" Roberts. In this storyline, it was said Roussimoff was afraid of snakes, something Roberts exposed on Saturday Night's Main Event when he threw his snake, Damien, on the frightened Roussimoff; as a result, he suffered a kayfabe mild heart attack and vowed revenge. During the next few weeks, Roberts frequently walked to ringside carrying his snake in its bag during Roussimoff's matches, causing the latter to run from the ring in fright. Throughout their feud (which culminated at WrestleMania V), Roberts constantly used Damien to gain a psychological edge over the much larger and stronger Roussimoff. In 1989, Roussimoff and the returning Big John Studd briefly reprised their feud, beginning at WrestleMania V, when Studd was the referee in the match with Roberts, this time with Studd as a face and Roussimoff as the heel. During the late summer and autumn of 1989, Roussimoff engaged in a brief feud, consisting almost entirely of house shows (non-televised events), and one televised match on October 28, 1989, at Madison Square Garden with then-WWF Intercontinental Champion The Ultimate Warrior. Roussimoff began to wear face paint with a similar design to The Warrior and began called himself "The Ultimate Giant" when he appeared on The Brother Love Show. The younger Warrior, the WWF's rising star, regularly squashed the aging Roussimoff in an attempt to showcase his star quality and promote him as the "next big thing". Colossal Connection (1989–1990) In late 1989, Roussimoff was joined with fellow Heenan Family member Haku to form a new tag team called the Colossal Connection, in part to fill a void left by the departure of Tully Blanchard and Arn Anderson (the Brain Busters, who were also members of Heenan's stable) from the WWF, and also to continue to keep the aging Roussimoff in the main event spotlight. His last singles match was a loss to The Ultimate Warrior in 20 seconds at a house show in Cape Girardeau, Missouri on 11 December 1989. The Colossal Connection immediately targeted WWF Tag Team Champions Demolition (who had recently won the belts from the Brain Busters). At a television taping on 13 December 1989, the Colossal Connection defeated Demolition to win the titles. Roussimoff and Haku successfully defended their title, mostly against Demolition, until WrestleMania VI on 1 April 1990, when Demolition took advantage of a mistimed move by the champions to regain the belts. After the match, a furious Heenan blamed Roussimoff for the title loss and after shouting at him, slapped him in the face; an angry Roussimoff responded with a slap of his own that sent Heenan staggering from the ring. Roussimoff also caught Haku's kick attempt, sending him reeling from the ring as well, prompting support for Roussimoff and turning him face for the first time since 1987. Due to his ongoing health issues, Roussimoff was not able to wrestle at the time of Wrestlemania VI and Haku actually wrestled the entire match against Demolition without tagging him in. On weekend television shows following WrestleMania VI, Bobby Heenan vowed to spit in Roussimoff's face when he came crawling back to the Heenan Family. He wrestled one more time with Haku, teaming up to face Demolition on a house show in Honolulu on 10 April, Roussimoff was knocked out of the ring and The Colossal Connection lost via count-out. After the match, Roussimoff and Haku would fight each other, marking the end of the team. His final WWF match of 1990 came at a combined WWF/All Japan/New Japan show on 13 April in Tokyo, Japan when he teamed with Giant Baba to defeat Demolition in a non-title match. Roussimoff would win by gaining the pinfall on Smash. Sporadic appearances (1990–1991) Roussimoff returned in the winter of 1990, but it was not to the World Wrestling Federation. Instead, Roussimoff made an interview appearance for Herb Abrams' fledgling Universal Wrestling Federation on 11 October in Reseda, California. (the segment aired in 1991). He appeared in an interview segment with Captain Lou Albano and put over the UWF. The following month on 30 November at a house show in Miami, Florida, the World Wrestling Federation announced his return as a participant in the 1991 Royal Rumble (to be held in Miami two months later). Roussimoff was also mentioned as a participant on television but would ultimately back out due to a leg injury. His on-air return finally took place at the WWF's Super-Stars & Stripes Forever USA Network special on 17 March 1991, when he came out to shake the hand of Big Boss Man after an altercation with Mr. Perfect. The following week at WrestleMania VII, he came to the aid of the Boss Man in his match against Mr. Perfect. Roussimoff finally returned to action on 26 April 1991, in a six-man tag-team matchup when he teamed with The Rockers in a winning effort against Mr. Fuji and The Orient Express at a house show in Belfast, Northern Ireland. On 11 May 1991 he participated in a 17-man battle-royal at a house show in Detroit, which was won by Kerry Von Erich. This was Andre's final WWF match, although he was involved in several subsequent storylines. His last major WWF storyline following WrestleMania VII had the major heel managers (Bobby Heenan, Sensational Sherri, Slick, and Mr. Fuji) trying to recruit Roussimoff one-by-one, only to be turned down in various humiliating ways (e.g. Heenan had his hand crushed, Sherri received a spanking, Slick got locked in the trunk of the car he was offering to Roussimoff, and Mr. Fuji got a pie in his face). Finally, Jimmy Hart appeared live on WWF Superstars to announce that he had successfully signed Roussimoff to tag-team with Earthquake. When asked to confirm this by Gene Okerlund, Roussimoff denied the claims. This led to Earthquake's attacking Roussimoff from behind (injuring his knee). Jimmy Hart would later get revenge for the humiliation by secretly signing Tugboat and forming the Natural Disasters. This led to Roussimoff's final major WWF appearance at SummerSlam 1991, where he seconded the Bushwhackers in their match against the Disasters. Roussimoff was on crutches at ringside, and after the Disasters won the match, they set out to attack him, but the Legion of Doom made their way to ringside and got in between them and the Giant, who was preparing to defend himself with one of his crutches. The Disasters left the ringside area as they were outnumbered by the Legion of Doom, the Bushwhackers and Roussimoff, who struck both Earthquake and Typhoon (the former Tugboat) with the crutch as they left. His final WWF appearance came at a house show in Paris, France, on 9 October 1991. He was in Davey Boy Smith's corner as the Bulldog faced Earthquake; Smith hit Earthquake with Roussimoff's crutch, allowing Smith to win. All Japan Pro Wrestling; Universal Wrestling Association (1990–1992) After WrestleMania VI, Roussimoff spent the rest of his in-ring career in All Japan Pro Wrestling (AJPW) and Mexico's Universal Wrestling Association (UWA), where he performed under the name "André el Gigante". He toured with AJPW three times per year, from 1990 to 1992, usually teaming with Giant Baba in tag-team matches. Roussimoff made a couple of guest appearances for Herb Abrams' Universal Wrestling Federation, in 1991, feuding with Big John Studd, though he never had a match in the promotion. In his last U.S. television appearance, Andre appeared on World Championship Wrestling's (WCW) Clash of the Champions XX special that aired on TBS on 2 September 1992, where he gave a brief interview. During the same event, he appeared alongside Gordon Solie and was later seen talking with him during the gala celebrating the 20th anniversary of wrestling on TBS. He did his final tour of Mexico in 1992 in a selection of six-man tag matches alongside Bam Bam Bigelow and a variety of Lucha Libre stars facing among others Bad News Allen and future WWF Champions Mick Foley and Yokozuna. Roussimoff made his final tour with AJPW from October to December 1992; he wrestled what became the final match of his career on 4 December 1992, teaming with Giant Baba and Rusher Kimura to defeat Haruka Eigen, Masanobu Fuchi, and Motoshi Okuma. Acting career Roussimoff branched out into acting again in the 1970s and 1980s, after a 1967 French boxing film, making his USA acting debut playing a Sasquatch ("Bigfoot") in a two-part episode aired in 1976 on the television series The Six Million Dollar Man. He appeared in other television shows, including The Greatest American Hero, B. J. and the Bear, The Fall Guy and 1990's Zorro. Towards the end of his career, Roussimoff appeared in several films. He had an uncredited appearance in the 1984 film Conan the Destroyer as Dagoth, the resurrected horned giant god who is killed by Conan (Arnold Schwarzenegger). That same year, he also made an appearance in Micki & Maude (billed as André Rousimmoff). He appeared most notably as Fezzik, his own favorite role, in the 1987 film The Princess Bride. The fact that Roussimoff found that no one stared at him on set during production was a novel and particularly gratifying experience. Both the film and his performance retain a devoted following. In a short interview with Lanny Poffo, he stated that the movie meant so much to André that he made his wrestling pals watch an advanced copy of the VHS with him over and over again while supplying dinner, drinks, and sweetly asking each time, "Did you like my performance?". In his last film, he had a cameo role as a circus giant in the comedy Trading Mom, which was released in 1994, a year after his death. Filmography Personal life Roussimoff was mentioned in the 1974 Guinness Book of World Records as the then-highest-paid wrestler in history. He earned an annual salary of approximately $400,000 () at this time. Robin Christensen is Roussimoff's only child. Her mother Jean Christensen (who died in 2008) became acquainted with her father through the wrestling business around 1972 or 1973. Christensen had regular contact with her father, but saw him only five times in her life. After his death, Christensen spoke positively about her father and became a guardian of his image and legacy. In 1989, Roussimoff was arrested and charged with assault after he attacked a KCRG-TV cameraman shooting his match with The Ultimate Warrior at Cedar Rapids, Iowa's Five Seasons Center. While acquitted on the assault charge, he was fined $100 () for criminal mischief and ordered to pay KCRG $233 () in damage to its equipment. William Goldman, the author of the novel and the screenplay of The Princess Bride, wrote in his nonfiction work Which Lie Did I Tell? that Roussimoff was one of the gentlest and most generous people he ever knew. Whenever Roussimoff ate with someone in a restaurant, he would pay, but he would also insist on paying when he was a guest. On one occasion, after Roussimoff attended a dinner with Arnold Schwarzenegger and Wilt Chamberlain, Schwarzenegger had quietly moved to the cashier to pay before Roussimoff could, but then found himself being physically lifted, carried from his table and deposited on top of his car by Roussimoff and Chamberlain. Roussimoff owned a ranch in Ellerbe, North Carolina, looked after by two of his close friends. When he was not on the road, he loved spending time at the ranch, where he tended to his cattle, played with his dogs, and entertained friends. While there were custom-made chairs and a few other modifications in his home to accommodate his size, tales that everything in his home was custom-made for a large man are said to be exaggerated. Since Roussimoff could not easily go shopping due to his fame and size, he was known to spend hours watching and purchasing items from the shopping channel QVC. Health Roussimoff has been unofficially crowned "the greatest drunk on Earth" for once consuming 119 beers (in total, over or 11.16 gallons) in six hours. On Letterman, January 23, 1984, Roussimoff told David Letterman he drank 117 beers. When Letterman asked if he was drunk, Roussimoff said he couldn't remember because he passed out. He also said he quit drinking beer 14 months prior to this appearance on Letterman. On an episode of WWE's Legends of Wrestling, Mike Graham said Roussimoff once drank 156 beers (over ) in one sitting, which was confirmed by Dusty Rhodes. The Fabulous Moolah wrote in her autobiography that Roussimoff drank 127 beers at the bar of the Abraham Lincoln Hotel in Reading, Pennsylvania and later passed out in the lobby. The staff could not move him and had to leave him there until he awoke. In a shoot interview, Ken Patera recalled an occasion where Roussimoff was challenged by Dick Murdoch to a beer drinking contest. After nine or so hours, Roussimoff had drunk 116 beers. A tale recounted by Cary Elwes in his book about the making of The Princess Bride has Roussimoff falling on top of somebody while drunk, after which the NYPD sent an undercover officer to follow Roussimoff around whenever he went out drinking in their city to make sure he did not fall on anyone again. Another story also says prior to his famous WrestleMania III match, Roussimoff drank 14 bottles of wine. An urban legend exists surrounding Roussimoff's 1987 surgery in which his size made it impossible for the anesthesiologist to estimate a dosage via standard methods; consequently, his alcohol tolerance was used as a guideline instead. Roussimoff had severe pericardial effusion and had a pericardiocentesis at Duke University Hospital in the 1980s. Death Roussimoff died at age 46 of congestive heart failure and apparent heart attack in his sleep, likely associated with his untreated acromegaly, at a Paris hotel on the morning of Thursday 28 January 1993. He went to play cards with some friends on the night of Wednesday 27 January. He came back to his hotel room around 1 a.m. CET on 28 January. In the afternoon, Roussimoff was found dead in his room by hotel management and his chauffeur. He was in Paris to attend his father's funeral. While there, he decided to stay longer to be with his mother on her birthday. He spent the day before his death visiting and playing cards with some of his oldest friends in Molien. In his will, he specified that his remains should be cremated and "disposed of". Upon his death in Paris, his family in France held a funeral for him, intending to bury him near his father. When they learned of his wish to be cremated, his body was flown to the United States, where he was cremated according to his wishes. His ashes were scattered at his ranch () in Ellerbe, North Carolina. In addition, in accordance with his will, he left his estate to his sole beneficiary: his daughter Robin. Other media Roussimoff made numerous appearances as himself in video games, starting with WWF WrestleMania. He also appears posthumously in Virtual Pro Wrestling 64, WWF No Mercy, Legends of Wrestling, Legends of Wrestling II, Showdown: Legends of Wrestling, WWE SmackDown! vs. Raw, WWE SmackDown! vs. Raw 2006, WWE Legends of WrestleMania, WWE All Stars, WWE 2K14, WWE 2K15, WWE 2K16, WWE 2K17, WWE 2K18, WWE 2K19, WWE 2K20, WWE 2K Battlegrounds, WWE 2K22, WWE 2K23 and many others. In January 2005, WWE released André The Giant, a DVD focusing on the life and career of Roussimoff. The DVD is a reissue of the out-of-print André The Giant VHS made by Coliseum Video in 1985, with commentary by Michael Cole and Tazz replacing Gorilla Monsoon and Jesse Ventura's commentary on his WrestleMania match with Big John Studd. The video is hosted by Lord Alfred Hayes. Later matches, including his battles against Hulk Hogan while a heel, are not included on this VHS. Legacy In 1993, when the then-World Wrestling Federation created the WWF Hall of Fame, André the Giant was the inaugural and sole inductee in the class of 1993. Roussimoff was the inspiration for the 1998 film My Giant, written by his friend Billy Crystal, whom he had met during the filming of The Princess Bride. Paul Wight, better known as Big Show, is more similar in body structure to Roussimoff than any other wrestler since Roussimoff's death. He was originally billed as the son of André during his stint in WCW (when he was known as simply "the Giant") despite there being no biological relationship. While also suffering from acromegaly, unlike Roussimoff, Wight did get surgery on his pituitary gland in the early 1990s, which successfully halted the progress of his condition. The former wrestler Giant González suffered from problems similar to those that Roussimoff had near the end of his life and died in 2010 due to diabetes complications. In 1999, he was the subject of an episode of A&E Biography, titled André the Giant: Larger Than Life. The documentary covered his childhood and early life in France, as well as the beginning of his wrestling career, his struggles with acromegaly, his personal life, and his final years. His brother, Jacques Roussimoff, was interviewed for the documentary, as were fellow wrestling personalities Gorilla Monsoon, Tim White, Arnold Skaaland, Vince McMahon, Freddie Blassie, Killer Kowalski, Rene Goulet, and Frenchy Bernard, as well as wrestling historian Sheldon Goldberg. Several of his longtime hometown friends were interviewed as well. The documentary described Roussimoff as pro wrestling's "first and only international attraction" and that "on his broad shoulders, wrestling rose from its status as a questionable sport to become big business, and some might argue, performance art." The Obey brand icon originated from wheatpaste posters that artist Shepard Fairey created based upon a photo of André the Giant that he had found in a newspaper. Capcom's video game character Hugo, from the Street Fighter series (known as Andore in the Final Fight series) is based on him. The 2014 graphic novel André The Giant: The Life and The Legend (First Second Books), written and drawn by Box Brown, tells the story of his life and career. Research for the book included interviews with his fellow wrestlers and actors such as Christopher Guest, Mandy Patinkin and others. In 2017, Showtime released Waiting for Andre, a semi-fictional movie about the friendship between playwright Samuel Beckett and Roussimoff during the time Beckett lived in Ussy-sur-Marne, outside of Paris. A novel of the movie was published the following year by Steffan Piper ( / 198075621X from Amazon print on demand). On 10 March 2014, episode of Raw, WrestleMania XXX host Hulk Hogan announced that in honor of Roussimoff's legacy, WWE was establishing the André the Giant Memorial Battle Royal, that would take place at the event, with the winner receiving the André the Giant Memorial Trophy (made in the likeness of Roussimoff). On 6 April 2014, at WrestleMania XXX, Cesaro won the match after eliminating Big Show using a body slam similar to the body slam Hulk Hogan used on Roussimoff at WrestleMania III. The battle royal has since become a yearly WrestleMania Weekend tradition. Biopics In 1999, Biography produced and aired a documentary called Andre The Giant: Larger Than Life. On 9 May 2016, it was announced that a movie based on the 2015 authorized graphic novel biography André the Giant: Closer to Heaven was in the plans made by Lion Forge Comics along with producers Scott Steindorff, Dylan Russell and consulted by Roussimoff's daughter, Robin Christensen-Roussimoff. On 10 April 2018, HBO aired a documentary film called André the Giant. Championships and accomplishments 50th State Big Time Wrestling Texas Battle Royal (1977) All Japan Pro Wrestling World's Strongest Tag Determination League East Sports Special Award (1991) – with Giant Baba Championship Wrestling from Florida NWA Florida Tag Team Championship (1 time) – with Dusty Rhodes Fédération Française de Catch Professionnel World Heavyweight Championship (France) (1 time) Houston Wrestling Two-Ring Battle Royal (1974, 1975) International Professional Wrestling Hall of Fame Class of 2021 International Wrestling Enterprise IWA World Tag Team Championship (1 time) – with Michael Nador NWA Hollywood Wrestling Los Angeles Battle Royal (1975, 1980) NWA San Francisco Cow Palace Battle Royal (1977) New Japan Pro-Wrestling International Wrestling Grand Prix (1985) MSG League (1982) MSG Tag League (1981) – with Rene Goulet Sagawa Express Cup (1986) Greatest 18 Club inductee NWA Tri-State NWA United States Tag Team Championship (Tri-State version) (1 time) – with Dusty Rhodes Professional Wrestling Hall of Fame and Museum Class of 2002 Pro Wrestling Illustrated Most Popular Wrestler of the Year (1977, 1982) Match of the Year (1981) vs. Killer Khan on 2 May Match of the Year (1988) vs. Hulk Hogan at The Main Event Most Hated Wrestler of the Year (1988) Editor's Award (1993) Ranked No. 3 of the top 500 singles wrestlers of the "PWI Years" in 2003 Stampede Wrestling Stampede Wrestling Hall of Fame (Class of 1995) World Championship Wrestling (Australia) NWA Austra-Asian Tag Team Championship (1 time) – with Ron Miller World Wrestling Federation/WWE WWF World Heavyweight Championship (1 time) WWF Tag Team Championship (1 time) – with Haku WWE Bronze Statue (2013) Slammy Award (1 time) Bobby "The Brain" Heenan Scholarship Award (1987) WWF Hall of Fame (Class of 1993) Wrestling Observer Newsletter Feud of the Year (1981) vs. Killer Khan Most Embarrassing Wrestler (1989) Worst Feud of the Year (1984) vs. Big John Studd Worst Feud of the Year (1989) vs. the Ultimate Warrior Worst Worked Match of the Year (1987) vs. Hulk Hogan at WrestleMania 3 Worst Worked Match of the Year (1989) vs. the Ultimate Warrior on 31 October Worst Tag Team (1990, 1991) with Giant Baba Worst Wrestler (1989, 1991, 1992) Wrestling Observer Newsletter Hall of Fame (Class of 1996) Canadian Wrestling Hall of Fame Class of 2016 See also List of tallest people List of premature professional wrestling deaths References Further reading External links 1946 births 1993 deaths 20th-century French male actors Burials in North Carolina Deaths from congestive heart failure French expatriate male actors in the United States French expatriate sportspeople in the United States French male film actors French male professional wrestlers Expatriate professional wrestlers in Japan French male television actors French people of Bulgarian descent French people of Polish descent Male actors from Grenoble Male actors from North Carolina Masked wrestlers NWA Austra-Asian Tag Team Champions NWA Florida Tag Team Champions People from Coulommiers People from Ellerbe, North Carolina People with gigantism Professional wrestlers from North Carolina Professional wrestlers who use face paint Professional Wrestling Hall of Fame and Museum Sportspeople from Grenoble Sportspeople from Seine-et-Marne Stampede Wrestling alumni Heenan Family members Wrestlers with acromegaly WWE Champions WWE Hall of Fame inductees World Tag League (NJPW) winners G1 Climax winners World Tag Team Champions (WWE)

2577

Adrastea (moon)

Adrastea (), also known as , is the second by distance, and the smallest of the four inner moons of Jupiter. It was discovered in photographs taken by Voyager 2 in 1979, making it the first natural satellite to be discovered from images taken by an interplanetary spacecraft, rather than through a telescope. It was officially named after the mythological Adrasteia, foster mother of the Greek god Zeus—the equivalent of the Roman god Jupiter. Adrastea is one of the few moons in the Solar System known to orbit its planet in less than the length of that planet's day. It orbits at the edge of Jupiter's main ring and is thought to be the main contributor of material to the rings of Jupiter. Despite observations made in the 1990s by the Galileo spacecraft, very little is known about the moon's physical characteristics other than its size and the fact that it is tidally locked to Jupiter. Discovery and observations Adrastea was discovered by David C. Jewitt and G. Edward Danielson in Voyager 2 probe photographs taken on July 8, 1979, and received the designation . Although it appeared only as a dot, it was the first moon to be discovered by an interplanetary spacecraft. Soon after its discovery, two other of the inner moons of Jupiter (Thebe and Metis) were observed in the images taken a few months earlier by Voyager 1. The Galileo spacecraft was able to determine the moon's shape in 1998, but the images remain poor. In 1983, Adrastea was officially named after the Greek nymph Adrastea, the daughter of Zeus and his lover Ananke. Although the Juno orbiter, which arrived at Jupiter in 2016, has a camera called JunoCam, it is almost entirely focused on observations of Jupiter itself. However, if all goes well, it should be able to capture some limited images of the moons Metis and Adrastea. Physical characteristics Adrastea has an irregular shape and measures 20×16×14 km across. A surface area estimate would be between 840 and 1,600 (~1,200) km2. This makes it the smallest of the four inner moons. The bulk, composition and mass of Adrastea are not known, but assuming that its mean density is like that of Amalthea, around 0.86 g/cm3, its mass can be estimated at about 2 kg. Amalthea's density implies that the moon is composed of water ice with a porosity of 10–15%, and Adrastea may be similar. No surface details of Adrastea are known, due to the low resolution of available images. Orbit Adrastea is the smallest and second-closest member of the inner Jovian satellite family. It orbits Jupiter at a radius of about (1.806 Jupiter radii) at the exterior edge of the planet's main ring. The orbit has very small eccentricity and inclination—around 0.0015 and 0.03°, respectively. Inclination is relative to the equator of Jupiter. Due to tidal locking, Adrastea rotates synchronously with its orbital period, keeping one face always looking toward the planet. Its long axis is aligned towards Jupiter, this being the lowest energy configuration. The orbit of Adrastea lies inside Jupiter's synchronous orbit radius (as does Metis's), and as a result, tidal forces are slowly causing its orbit to decay so that it will one day impact Jupiter. If its density is similar to Amalthea's then its orbit would actually lie within the fluid Roche limit. However, since it is not breaking up, it must still lie outside its rigid Roche limit. Adrastea is the second-fastest-moving of Jupiter's moons, with an orbital speed of 31.378 km/s. Relationship with Jupiter's rings Adrastea is the largest contributor to material in Jupiter's rings. This appears to consist primarily of material that is ejected from the surfaces of Jupiter's four small inner satellites by meteorite impacts. It is easy for the impact ejecta to be lost from these satellites into space. This is due to the satellites' low density and their surfaces lying close to the edge of their Hill spheres. It seems that Adrastea is the most copious source of this ring material, as evidenced by the densest ring (the main ring) being located at and within Adrastea's orbit. More precisely, the orbit of Adrastea lies near the outer edge of Jupiter's main ring. The exact extent of visible ring material depends on the phase angle of the images: in forward-scattered light Adrastea is firmly outside the main ring, but in back-scattered light (which reveals much bigger particles) there appears to also be a narrow ringlet outside Adrastea's orbit. Notes References Cited sources (discovery) (naming the moon) External links Adrastea Profile by NASA's Solar System Exploration Moons of Jupiter 19790708 Discoveries by David C. Jewitt Discoveries by G. Edward Danielson Moons with a prograde orbit

2578

Amalthea

Amalthea may refer to: Amalthea (mythology), the foster-mother of Zeus in Greek mythology Amalthea (moon), a moon of Jupiter MV Amalthea, a cargo ship 113 Amalthea, a main-belt asteroid Amalthea Cellars, a winery in New Jersey, United States Cumaean Sibyl or Amalthea, a priestess presiding over the Apollonian oracle at Cumae, a Greek colony near Naples, Italy Amalthea, a ship bombed by Anton Nilson in 1908 Lady Amalthea, a character in The Last Unicorn

2580

Ananke (disambiguation)

Ananke is a deity in Greek mythology. Ananke may also refer to: Ananke (moon), a moon of Jupiter Ananke group, a group of satellites of Jupiter that follow similar orbits to Ananke "Ananke", a short story by Stanisław Lem from Tales of Pirx the Pilot Cosmopterix ananke, a moth of family Cosmopterigidae

2581

Apache HTTP Server, Apache webserver

The Apache HTTP Server ( ) is a free and open-source cross-platform web server software, released under the terms of Apache License 2.0. It is developed and maintained by a community of developers under the auspices of the Apache Software Foundation. The vast majority of Apache HTTP Server instances run on a Linux distribution, but current versions also run on Microsoft Windows, OpenVMS, and a wide variety of Unix-like systems. Past versions also ran on NetWare, OS/2 and other operating systems, including ports to mainframes. Originally based on the NCSA HTTPd server, development of Apache began in early 1995 after work on the NCSA code stalled. Apache played a key role in the initial growth of the World Wide Web, quickly overtaking NCSA HTTPd as the dominant HTTP server. In 2009, it became the first web server software to serve more than 100 million websites. , Netcraft estimated that Apache served 23.04% of the million busiest websites, while Nginx served 22.01%; Cloudflare at 19.53% and Microsoft Internet Information Services at 5.78% rounded out the top four. For some of Netcraft's other stats, Nginx is ahead of Apache. According to W3Techs' review of all web sites, in June 2022 Apache was ranked second at 31.4% and Nginx first at 33.6%, with Cloudflare Server third at 21.6%. Name According to The Apache Software Foundation, its name was chosen "from respect for the various Native American nations collectively referred to as Apache, well-known for their superior skills in warfare strategy and their inexhaustible endurance". This was in a context in which it seemed that the open internet -- based on free exchange of open source code -- appeared to be soon subjected to a kind of conquer by proprietary software vendor Microsoft; Apache co-creator Brian Behlendorf -- originator of the name -- saw his effort somewhat parallel that of Geronimo, Chief of the last of the free Apache peoples. But it conceded that the name "also makes a cute pun on 'a patchy web server'—a server made from a series of patches". There are other sources for the "patchy" software pun theory, including the project's official documentation in 1995, which stated: "Apache is a cute name which stuck. It was based on some existing code and a series of software patches, a pun on 'A PAtCHy' server." But in an April 2000 interview, Behlendorf asserted that the origins of Apache were not a pun, stating: In January 2023, the US-based non-profit Natives in Tech accused the Apache Software Foundation of cultural appropriation and urged them to change the foundation's name, and consequently also the names of the software projects it hosts. When Apache is running under Unix, its process name is , which is short for "HTTP daemon". Feature overview Apache supports a variety of features, many implemented as compiled modules which extend the core functionality. These can range from authentication schemes to supporting server-side programming languages such as Perl, Python, Tcl and PHP. Popular authentication modules include mod_access, mod_auth, mod_digest, and mod_auth_digest, the successor to mod_digest. A sample of other features include Secure Sockets Layer and Transport Layer Security support (mod_ssl), a proxy module (mod_proxy), a URL rewriting module (mod_rewrite), custom log files (mod_log_config), and filtering support (mod_include and mod_ext_filter). Popular compression methods on Apache include the external extension module, mod_gzip, implemented to help with reduction of the size (weight) of web pages served over HTTP. ModSecurity is an open source intrusion detection and prevention engine for Web applications. Apache logs can be analyzed through a Web browser using free scripts, such as AWStats/W3Perl or Visitors. Virtual hosting allows one Apache installation to serve many different websites. For example, one computer with one Apache installation could simultaneously serve example.com, example.org, test47.test-server.example.edu, etc. Apache features configurable error messages, DBMS-based authentication databases, content negotiation and supports several graphical user interfaces (GUIs). It supports password authentication and digital certificate authentication. Because the source code is freely available, anyone can adapt the server for specific needs, and there is a large public library of Apache add-ons. A more detailed list of features is provided below: Loadable Dynamic Modules Multiple Request Processing modes (MPMs) including Event-based/Async, Threaded and Prefork. Highly scalable (easily handles more than 10,000 simultaneous connections) Handling of static files, index files, auto-indexing and content negotiation .htaccess per-directory configuration support Reverse proxy with caching Load balancing with in-band health checks Multiple load balancing mechanisms Fault tolerance and Failover with automatic recovery WebSocket, FastCGI, SCGI, AJP and uWSGI support with caching Dynamic configuration TLS/SSL with SNI and OCSP stapling support, via OpenSSL or wolfSSL. Name- and IP address-based virtual servers IPv6-compatible HTTP/2 support Fine-grained authentication and authorization access control gzip compression and decompression URL rewriting Headers and content rewriting Custom logging with rotation Concurrent connection limiting Request processing rate limiting Bandwidth throttling Server Side Includes IP address-based geolocation User and Session tracking WebDAV Embedded Perl, PHP and Lua scripting CGI support public_html per-user web-pages Generic expression parser Real-time status views FTP support (by a separate module) Performance Instead of implementing a single architecture, Apache provides a variety of MultiProcessing Modules (MPMs), which allow it to run in either a process-based mode, a hybrid (process and thread) mode, or an event-hybrid mode, in order to better match the demands of each particular infrastructure. Choice of MPM and configuration is therefore important. Where compromises in performance must be made, Apache is designed to reduce latency and increase throughput relative to simply handling more requests, thus ensuring consistent and reliable processing of requests within reasonable time-frames. For delivering static pages, Apache 2.2 series was considered significantly slower than nginx and varnish. To address this issue, the Apache developers created the Event MPM, which mixes the use of several processes and several threads per process in an asynchronous event-based loop. This architecture as implemented in the Apache 2.4 series performs at least as well as event-based web servers, according to Jim Jagielski and other independent sources. However, some independent but significantly outdated benchmarks show that it is still half as fast as nginx, e.g. Licensing The Apache HTTP Server codebase was relicensed to the Apache 2.0 License (from the previous 1.1 license) in January 2004, and Apache HTTP Server 1.3.31 and 2.0.49 were the first releases using the new license. The OpenBSD project did not like the change and continued the use of pre-2.0 Apache versions, effectively forking Apache 1.3.x for its purposes. They initially replaced it with Nginx, and soon after made their own replacement, OpenBSD Httpd, based on the Relayd project. Versions Version 1.1: The Apache License 1.1 was approved by the ASF in 2000: The primary change from the 1.0 license is in the 'advertising clause' (section 3 of the 1.0 license); derived products are no longer required to include attribution in their advertising materials, only in their documentation. Version 2.0: The ASF adopted the Apache License 2.0 in January 2004. The stated goals of the license included making the license easier for non-ASF projects to use, improving compatibility with GPL-based software, allowing the license to be included by reference instead of listed in every file, clarifying the license on contributions, and requiring a patent license on contributions that necessarily infringe a contributor's own patents. Development The Apache HTTP Server Project is a collaborative software development effort aimed at creating a robust, commercial-grade, feature-rich and freely available source code implementation of an HTTP (Web) server. The project is jointly managed by a group of volunteers located around the world, using the Internet and the Web to communicate, plan, and develop the server and its related documentation. This project is part of the Apache Software Foundation. In addition, hundreds of users have contributed ideas, code, and documentation to the project. Apache 2.4 dropped support for BeOS, TPF, A/UX, NeXT, and Tandem platforms. Security Apache, like other server software, can be hacked and exploited. The main Apache attack tool is Slowloris, which exploits a bug in Apache software. It creates many sockets and keeps each of them alive and busy by sending several bytes (known as "keep-alive headers") to let the server know that the computer is still connected and not experiencing network problems. The Apache developers have addressed Slowloris with several modules to limit the damage caused; the Apache modules mod_limitipconn, mod_qos, mod_evasive, mod security, mod_noloris, and mod_antiloris have all been suggested as means of reducing the likelihood of a successful Slowloris attack. Since Apache 2.2.15, Apache ships the module mod_reqtimeout as the official solution supported by the developers. See also .htaccess .htpasswd ApacheBench Comparison of web server software IBM HTTP Server LAMP (software bundle) XAMPP List of Apache modules List of free and open-source software packages POSSE project suEXEC Apache Tomcat - another web server developed by the Apache Software Foundation References External links 1995 software HTTP Server Cross-platform free software Free software programmed in C Free web server software Reverse proxy Software using the Apache license Unix network-related software Web server software for Linux Web server software

2582

Alph

Alph may refer to: Alpheus River, a river on the Peloponnese Alph River, a river in Antarctica Alph Lake, a lake in Antarctica Alph, a fictional river in the poem Kubla Khan by Samuel Taylor Coleridge Alph, a character from Luminous Arc Alph, a character from the game Pikmin 3 See also ALF (disambiguation) Alph Lyla, the in-house band of video game developer Capcom

2583

Arbroath Abbey

Arbroath Abbey, in the Scottish town of Arbroath, was founded in 1178 by King William the Lion for a group of Tironensian Benedictine monks from Kelso Abbey. It was consecrated in 1197 with a dedication to the deceased Saint Thomas Becket, whom the king had met at the English court. It was William's only personal foundation — he was buried before the high altar of the church in 1214. The last Abbot was Cardinal David Beaton, who in 1522 succeeded his uncle James to become Archbishop of St Andrews. The Abbey is cared for by Historic Environment Scotland and is open to the public throughout the year (entrance charge). The distinctive red sandstone ruins stand at the top of the High Street in Arbroath. History King William gave the Abbey independence from its founding abbey, Kelso Abbey, and endowed it generously, including income from 24 parishes, land in every royal burgh and more. The Abbey's monks were allowed to run a market and build a harbour. King John of England gave the Abbey permission to buy and sell goods anywhere in England (except London) toll-free. The Abbey, which was the richest in Scotland, is most famous for its association with the 1320 Declaration of Scottish Independence believed to have been drafted by Abbot Bernard, who was the Chancellor of Scotland under King Robert I. The Abbey fell into ruin after the Reformation. From 1590 onward, its stones were raided for buildings in the town of Arbroath. This continued until 1815 when steps were taken to preserve the remaining ruins. On Christmas Day 1950, the Stone of Destiny went missing from Westminster Abbey. On April 11, 1951, the stone was found lying on the site of the Abbey's altar. Since 1947, a major historical re-enactment commemorating the Declaration's signing has been held within the roofless remains of the Abbey church. The celebration is run by the local Arbroath Abbey Pageant Society, and tells the story of the events which led up to the signing. This is not an annual event. However, a special event to mark the signing is held every year on the 6th of April and involves a street procession and short piece of street theatre. In 2005 The Arbroath Abbey campaign was launched. The campaign seeks to gain World Heritage Status for the iconic Angus landmark that was the birthplace of one of Scotland's most significant document, The Declaration of Arbroath. Campaigners believe that the Abbey's historical pronouncement makes it a prime candidate to achieve World Heritage Status. MSP Alex Johnstone wrote "Clearly, the Declaration of Arbroath is a literary work of outstanding universal significance by any stretch of the imagination" In 2008, the Campaign Group Chairman, Councillor Jim Millar launched a public petition to reinforce the bid explaining "We're simply asking people to, local people especially, to sign up to the campaign to have the Declaration of Arbroath and Arbroath Abbey recognised by the United Nations. Essentially we need local people to sign up to this campaign simply because the United Nations demand it." Architectural description The Abbey was built over some sixty years using local red sandstone, but gives the impression of a single coherent, mainly 'Early English' architectural design, though the round-arched processional doorway in the western front looks back to late Norman or transitional work. The triforium (open arcade) above the door is unique in Scottish medieval architecture. It is flanked by twin towers decorated with blind arcading. The cruciform church measured long by wide. What remains of it today are the sacristy, added by Abbot Paniter in the 15th century, the southern transept, which features Scotland's largest lancet windows, part of the choir and presbytery, the southern half of the nave, parts of the western towers and the western doorway. The church originally had a central tower and (probably) a spire. These would once have been visible from many miles over the surrounding countryside, and no doubt once acted as a sea mark for ships. The soft sandstone of the walls was originally protected by plaster internally and render externally. These coatings are long gone and much of the architectural detail is sadly eroded, though detached fragments found in the ruins during consolidation give an impression of the original refined, rather austere, architectural effect. The distinctive round window high in the south transept was originally lit up at night as a beacon for mariners. It is known locally as the 'Round O', and from this tradition inhabitants of Arbroath are colloquially known as 'Reid Lichties' (Scots reid = red). Little remains of the claustral buildings of the Abbey except for the impressive gatehouse, which stretches between the south-west corner of the church and a defensive tower on the High Street, and the still complete Abbot's House, a building of the 13th, 15th and 16th centuries, which is the best preserved of its type in Scotland. In the summer of 2001, a new visitors' centre was opened to the public beside the Abbey's west front. This red sandstone-clad building, with its distinctive 'wave-shaped' organic roof, planted with sedum, houses displays on the history of the Abbey and some of the best surviving stonework and other relics. The upper storey features a scale model of the Abbey complex, a computer-generated 'fly-through' reconstruction of the church as it was when complete, and a viewing gallery with excellent views of the ruins. The centre won the 2002 Angus Design Award. An archaeological investigation of the site of the visitors' centre before building started revealed the foundations of the medieval precinct wall, with a gateway, and stonework discarded during manufacture, showing that the area was the site of the masons' yard while the Abbey was being built. See also Abbot of Arbroath, for a list of abbots and commendators 1950 removal of the Stone of Scone References External links Undiscovered Scotland's detailed history https://web.archive.org/web/20140220180351/http://www.angus.gov.uk/history/features/buildings/arbabbey.htm http://www.arbroathabbeypageant.com 2002 Angus Design Award 1178 establishments 12th century in Scotland Christian monasteries established in the 12th century Buildings and structures in Angus, Scotland History of Angus, Scotland Tironensian monasteries Category A listed buildings in Angus, Scotland Listed monasteries in Scotland Former Christian monasteries in Scotland Arbroath Thomas Becket

2593

Accounting, Accountancy

Accounting, also known as accountancy, is the processing of information about economic entities, such as businesses and corporations. Accounting measures the results of an organization's economic activities and conveys this information to a variety of stakeholders, including investors, creditors, management, and regulators. Practitioners of accounting are known as accountants. The terms "accounting" and "financial reporting" are often used as synonyms. Accounting can be divided into several fields including financial accounting, management accounting, tax accounting and cost accounting. Financial accounting focuses on the reporting of an organization's financial information, including the preparation of financial statements, to the external users of the information, such as investors, regulators and suppliers. Management accounting focuses on the measurement, analysis and reporting of information for internal use by management. The recording of financial transactions, so that summaries of the financials may be presented in financial reports, is known as bookkeeping, of which double-entry bookkeeping is the most common system. Accounting information systems are designed to support accounting functions and related activities. Accounting has existed in various forms and levels of sophistication throughout human history. The double-entry accounting system in use today was developed in medieval Europe, particularly in Venice, and is usually attributed to the Italian mathematician and Franciscan friar Luca Pacioli. Today, accounting is facilitated by accounting organizations such as standard-setters, accounting firms and professional bodies. Financial statements are usually audited by accounting firms, and are prepared in accordance with generally accepted accounting principles (GAAP). GAAP is set by various standard-setting organizations such as the Financial Accounting Standards Board (FASB) in the United States and the Financial Reporting Council in the United Kingdom. As of 2012, "all major economies" have plans to converge towards or adopt the International Financial Reporting Standards (IFRS). History Accounting is thousands of years old and can be traced to ancient civilizations. The early development of accounting dates back to ancient Mesopotamia, and is closely related to developments in writing, counting and money; there is also evidence of early forms of bookkeeping in ancient Iran, and early auditing systems by the ancient Egyptians and Babylonians. By the time of Emperor Augustus, the Roman government had access to detailed financial information. Double-entry bookkeeping was pioneered in the Jewish community of the early-medieval Middle East and was further refined in medieval Europe. With the development of joint-stock companies, accounting split into financial accounting and management accounting. The first published work on a double-entry bookkeeping system was the Summa de arithmetica, published in Italy in 1494 by Luca Pacioli (the "Father of Accounting"). Accounting began to transition into an organized profession in the nineteenth century, with local professional bodies in England merging to form the Institute of Chartered Accountants in England and Wales in 1880. Etymology Both the words accounting and accountancy were in use in Great Britain by the mid-1800s, and are derived from the words accompting and accountantship used in the 18th century. In Middle English (used roughly between the 12th and the late 15th century) the verb "to account" had the form accounten, which was derived from the Old French word aconter, which is in turn related to the Vulgar Latin word computare, meaning "to reckon". The base of computare is putare, which "variously meant to prune, to purify, to correct an account, hence, to count or calculate, as well as to think". The word "accountant" is derived from the French word , which is also derived from the Italian and Latin word . The word was formerly written in English as "accomptant", but in process of time the word, which was always pronounced by dropping the "p", became gradually changed both in pronunciation and in orthography to its present form. Terminology Accounting has variously been defined as the keeping or preparation of the financial records of transactions of the firm, the analysis, verification and reporting of such records and "the principles and procedures of accounting"; it also refers to the job of being an accountant. Accountancy refers to the occupation or profession of an accountant, particularly in British English. Topics Accounting has several subfields or subject areas, including financial accounting, management accounting, auditing, taxation and accounting information systems. Financial accounting Financial accounting focuses on the reporting of an organization's financial information to external users of the information, such as investors, potential investors and creditors. It calculates and records business transactions and prepares financial statements for the external users in accordance with generally accepted accounting principles (GAAP). GAAP, in turn, arises from the wide agreement between accounting theory and practice, and change over time to meet the needs of decision-makers. Financial accounting produces past-oriented reports—for example financial statements are often published six to ten months after the end of the accounting period—on an annual or quarterly basis, generally about the organization as a whole. Management accounting Management accounting focuses on the measurement, analysis and reporting of information that can help managers in making decisions to fulfill the goals of an organization. In management accounting, internal measures and reports are based on cost-benefit analysis, and are not required to follow the generally accepted accounting principle (GAAP). In 2014 CIMA created the Global Management Accounting Principles (GMAPs). The result of research from across 20 countries in five continents, the principles aim to guide best practice in the discipline. Management accounting produces past-oriented reports with time spans that vary widely, but it also encompasses future-oriented reports such as budgets. Management accounting reports often include financial and non financial information, and may, for example, focus on specific products and departments. Auditing Auditing is the verification of assertions made by others regarding a payoff, and in the context of accounting it is the "unbiased examination and evaluation of the financial statements of an organization". Audit is a professional service that is systematic and conventional. An audit of financial statements aims to express or disclaim an independent opinion on the financial statements. The auditor expresses an independent opinion on the fairness with which the financial statements presents the financial position, results of operations, and cash flows of an entity, in accordance with the generally accepted accounting principles (GAAP) and "in all material respects". An auditor is also required to identify circumstances in which the generally accepted accounting principles (GAAP) have not been consistently observed. Information systems An accounting information system is a part of an organization's information system used for processing accounting data. Many corporations use artificial intelligence-based information systems. The banking and finance industry uses AI in fraud detection. The retail industry uses AI for customer services. AI is also used in the cybersecurity industry. It involves computer hardware and software systems using statistics and modeling. Many accounting practices have been simplified with the help of accounting computer-based software. An enterprise resource planning (ERP) system is commonly used for a large organisation and it provides a comprehensive, centralized, integrated source of information that companies can use to manage all major business processes, from purchasing to manufacturing to human resources. These systems can be cloud based and available on demand via application or browser, or available as software installed on specific computers or local servers, often referred to as on-premise. Tax accounting Tax accounting in the United States concentrates on the preparation, analysis and presentation of tax payments and tax returns. The U.S. tax system requires the use of specialised accounting principles for tax purposes which can differ from the generally accepted accounting principles (GAAP) for financial reporting. U.S. tax law covers four basic forms of business ownership: sole proprietorship, partnership, corporation, and limited liability company. Corporate and personal income are taxed at different rates, both varying according to income levels and including varying marginal rates (taxed on each additional dollar of income) and average rates (set as a percentage of overall income). Forensic accounting Forensic accounting is a specialty practice area of accounting that describes engagements that result from actual or anticipated disputes or litigation. "Forensic" means "suitable for use in a court of law", and it is to that standard and potential outcome that forensic accountants generally have to work. Political campaign accounting Political campaign accounting deals with the development and implementation of financial systems and the accounting of financial transactions in compliance with laws governing political campaign operations. This branch of accounting was first formally introduced in the March 1976 issue of The Journal of Accountancy. Organizations Professional bodies Professional accounting bodies include the American Institute of Certified Public Accountants (AICPA) and the other 179 members of the International Federation of Accountants (IFAC), including Institute of Chartered Accountants of Scotland (ICAS), Institute of Chartered Accountants of Pakistan (ICAP), CPA Australia, Institute of Chartered Accountants of India, Association of Chartered Certified Accountants (ACCA) and Institute of Chartered Accountants in England and Wales (ICAEW). Some countries have a single professional accounting body and, in some other countries, professional bodies for subfields of the accounting professions also exist, for example the Chartered Institute of Management Accountants (CIMA) in the UK and Institute of management accountants in the United States. Many of these professional bodies offer education and training including qualification and administration for various accounting designations, such as certified public accountant (AICPA) and chartered accountant. Firms Depending on its size, a company may be legally required to have their financial statements audited by a qualified auditor, and audits are usually carried out by accounting firms. Accounting firms grew in the United States and Europe in the late nineteenth and early twentieth century, and through several mergers there were large international accounting firms by the mid-twentieth century. Further large mergers in the late twentieth century led to the dominance of the auditing market by the "Big Five" accounting firms: Arthur Andersen, Deloitte, Ernst & Young, KPMG and PricewaterhouseCoopers. The demise of Arthur Andersen following the Enron scandal reduced the Big Five to the Big Four. Standard-setters Generally accepted accounting principles (GAAP) are accounting standards issued by national regulatory bodies. In addition, the International Accounting Standards Board (IASB) issues the International Financial Reporting Standards (IFRS) implemented by 147 countries. Standards for international audit and assurance, ethics, education, and public sector accounting are all set by independent standard settings boards supported by IFAC. The International Auditing and Assurance Standards Board sets international standards for auditing, assurance, and quality control; the International Ethics Standards Board for Accountants (IESBA) sets the internationally appropriate principles-based Code of Ethics for Professional Accountants; the International Accounting Education Standards Board (IAESB) sets professional accounting education standards; and International Public Sector Accounting Standards Board (IPSASB) sets accrual-based international public sector accounting standards. Organizations in individual countries may issue accounting standards unique to the countries. For example, in Australia, the Australian Accounting Standards Board manages the issuance of the accounting standards in line with IFRS. In the United States the Financial Accounting Standards Board (FASB) issues the Statements of Financial Accounting Standards, which form the basis of US GAAP, and in the United Kingdom the Financial Reporting Council (FRC) sets accounting standards. However, as of 2012 "all major economies" have plans to converge towards or adopt the IFRS. Education, training and qualifications Degrees At least a bachelor's degree in accounting or a related field is required for most accountant and auditor job positions, and some employers prefer applicants with a master's degree. A degree in accounting may also be required for, or may be used to fulfill the requirements for, membership to professional accounting bodies. For example, the education during an accounting degree can be used to fulfill the American Institute of CPA's (AICPA) 150 semester hour requirement, and associate membership with the Certified Public Accountants Association of the UK is available after gaining a degree in finance or accounting. A doctorate is required in order to pursue a career in accounting academia, for example, to work as a university professor in accounting. The Doctor of Philosophy (PhD) and the Doctor of Business Administration (DBA) are the most popular degrees. The PhD is the most common degree for those wishing to pursue a career in academia, while DBA programs generally focus on equipping business executives for business or public careers requiring research skills and qualifications. Professional qualifications Professional accounting qualifications include the chartered accountant designations and other qualifications including certificates and diplomas. In Scotland, chartered accountants of ICAS undergo Continuous Professional Development and abide by the ICAS code of ethics. In England and Wales, chartered accountants of the ICAEW undergo annual training, and are bound by the ICAEW's code of ethics and subject to its disciplinary procedures. In the United States, the requirements for joining the AICPA as a Certified Public Accountant are set by the Board of Accountancy of each state, and members agree to abide by the AICPA's Code of Professional Conduct and Bylaws. The ACCA is the largest global accountancy body with over 320,000 members, and the organisation provides an 'IFRS stream' and a 'UK stream'. Students must pass a total of 14 exams, which are arranged across three levels. Research Accounting research is research in the effects of economic events on the process of accounting, the effects of reported information on economic events, and the roles of accounting in organizations and society. It encompasses a broad range of research areas including financial accounting, management accounting, auditing and taxation. Accounting research is carried out both by academic researchers and practicing accountants. Methodologies in academic accounting research include archival research, which examines "objective data collected from repositories"; experimental research, which examines data "the researcher gathered by administering treatments to subjects"; analytical research, which is "based on the act of formally modeling theories or substantiating ideas in mathematical terms"; interpretive research, which emphasizes the role of language, interpretation and understanding in accounting practice, "highlighting the symbolic structures and taken-for-granted themes which pattern the world in distinct ways"; critical research, which emphasizes the role of power and conflict in accounting practice; case studies; computer simulation; and field research. Empirical studies document that leading accounting journals publish in total fewer research articles than comparable journals in economics and other business disciplines, and consequently, accounting scholars are relatively less successful in academic publishing than their business school peers. Due to different publication rates between accounting and other business disciplines, a recent study based on academic author rankings concludes that the competitive value of a single publication in a top-ranked journal is highest in accounting and lowest in marketing. Scandals The year 2001 witnessed a series of financial information frauds involving Enron, auditing firm Arthur Andersen, the telecommunications company WorldCom, Qwest and Sunbeam, among other well-known corporations. These problems highlighted the need to review the effectiveness of accounting standards, auditing regulations and corporate governance principles. In some cases, management manipulated the figures shown in financial reports to indicate a better economic performance. In others, tax and regulatory incentives encouraged over-leveraging of companies and decisions to bear extraordinary and unjustified risk. The Enron scandal deeply influenced the development of new regulations to improve the reliability of financial reporting, and increased public awareness about the importance of having accounting standards that show the financial reality of companies and the objectivity and independence of auditing firms. In addition to being the largest bankruptcy reorganization in American history, the Enron scandal undoubtedly is the biggest audit failure causing the dissolution of Arthur Andersen, which at the time was one of the five largest accounting firms in the world. After a series of revelations involving irregular accounting procedures conducted throughout the 1990s, Enron filed for Chapter 11 bankruptcy protection in December 2001. One consequence of these events was the passage of the Sarbanes–Oxley Act in the United States in 2002, as a result of the first admissions of fraudulent behavior made by Enron. The act significantly raises criminal penalties for securities fraud, for destroying, altering or fabricating records in federal investigations or any scheme or attempt to defraud shareholders. Fraud and error Accounting fraud is an intentional misstatement or omission in the accounting records by management or employees which involves the use of deception. It is a criminal act and a breach of civil tort. It may involve collusion with third parties. An accounting error is an unintentional misstatement or omission in the accounting records, for example misinterpretation of facts, mistakes in processing data, or oversights leading to incorrect estimates. Acts leading to accounting errors are not criminal but may breach civil law, for example, the tort of negligence. The primary responsibility for the prevention and detection of fraud and errors rests with the entity's management. See also Accounting information system Accounting records References External links Operations Research in Accounting on the Institute for Operations Research and the Management Sciences website Administrative theory fi:Laskentatoimi

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Ant

Ants are eusocial insects of the family Formicidae and, along with the related wasps and bees, belong to the order Hymenoptera. Ants evolved from vespoid wasp ancestors in the Cretaceous period. More than 13,800 of an estimated total of 22,000 species have been classified. They are easily identified by their geniculate (elbowed) antennae and the distinctive node-like structure that forms their slender waists. Ants form colonies that range in size from a few dozen predatory individuals living in small natural cavities to highly organised colonies that may occupy large territories and consist of millions of individuals. Larger colonies consist of various castes of sterile, wingless females, most of which are workers (ergates), as well as soldiers (dinergates) and other specialised groups. Nearly all ant colonies also have some fertile males called "drones" and one or more fertile females called "queens" (gynes). The colonies are described as superorganisms because the ants appear to operate as a unified entity, collectively working together to support the colony. Ants have colonised almost every landmass on Earth. The only places lacking indigenous ants are Antarctica and a few remote or inhospitable islands. Ants thrive in moist tropical ecosystems and may exceed the combined biomass of wild birds and mammals. Their success in so many environments has been attributed to their social organisation and their ability to modify habitats, tap resources, and defend themselves. Their long co-evolution with other species has led to mimetic, commensal, parasitic, and mutualistic relationships. Ant societies have division of labour, communication between individuals, and an ability to solve complex problems. These parallels with human societies have long been an inspiration and subject of study. Many human cultures make use of ants in cuisine, medication, and rites. Some species are valued in their role as biological pest control agents. Their ability to exploit resources may bring ants into conflict with humans, however, as they can damage crops and invade buildings. Some species, such as the red imported fire ant (Solenopsis invicta) of South America, are regarded as invasive species in other parts of the world, establishing themselves in areas where they have been introduced accidentally. Etymology The word ant and the archaic word emmet are derived from , of Middle English, which come from of Old English; these are all related to Low Saxon , and varieties (Old Saxon ) and to German (Old High German ). All of these words come from West Germanic *, and the original meaning of the word was "the biter" (from Proto-Germanic , "off, away" + "cut"). The family name Formicidae is derived from the Latin ("ant") from which the words in other Romance languages, such as the Portuguese , Italian , Spanish , Romanian , and French are derived. It has been hypothesised that a Proto-Indo-European word *morwi- was the root for Sanskrit vamrah, Greek μύρμηξ mýrmēx, Old Church Slavonic mraviji, Old Irish moirb, Old Norse maurr, Dutch mier, Swedish myra, Danish myre, Middle Dutch miere, and Crimean Gothic miera. Taxonomy and evolution The family Formicidae belongs to the order Hymenoptera, which also includes sawflies, bees, and wasps. Ants evolved from a lineage within the stinging wasps, and a 2013 study suggests that they are a sister group of the Apoidea. In 1966, E. O. Wilson and his colleagues identified the fossil remains of an ant (Sphecomyrma) that lived in the Cretaceous period. The specimen, trapped in amber dating back to around 92 million years ago, has features found in some wasps, but not found in modern ants. The oldest fossils of ants date to the mid-Cretaceous, around 100 million years ago, which belong to extinct stem-groups such as the Haidomyrmecinae, Sphecomyrminae and Zigrasimeciinae, with modern ant subfamilies appearing towards the end of the Cretaceous around 80–70 million years ago. Ants diversified and assumed ecological dominance around 60 million years ago. Some groups, such as the Leptanillinae and Martialinae, are suggested to have diversified from early primitive ants that were likely to have been predators underneath the surface of the soil. During the Cretaceous period, a few species of primitive ants ranged widely on the Laurasian supercontinent (the Northern Hemisphere). Their representation in the fossil record is poor, in comparison to the populations of other insects, representing only about 1% of fossil evidence of insects in the era. Ants became dominant after adaptive radiation at the beginning of the Paleogene period. By the Oligocene and Miocene, ants had come to represent 20–40% of all insects found in major fossil deposits. Of the species that lived in the Eocene epoch, around one in 10 genera survive to the present. Genera surviving today comprise 56% of the genera in Baltic amber fossils (early Oligocene), and 92% of the genera in Dominican amber fossils (apparently early Miocene). Termites live in colonies and are sometimes called "white ants", but termites are only distantly related to ants. They are the sub-order Isoptera, and together with cockroaches, they form the order Blattodea. Blattodeans are related to mantids, crickets, and other winged insects that do not undergo full metamorphosis. Like ants, termites are eusocial, with sterile workers, but they differ greatly in the genetics of reproduction. The similarity of their social structure to that of ants is attributed to convergent evolution. Velvet ants look like large ants, but are wingless female wasps. Distribution and diversity Ants have a cosmopolitan distribution. They are found on all continents except Antarctica, and only a few large islands, such as Greenland, Iceland, parts of Polynesia and the Hawaiian Islands lack native ant species. Ants occupy a wide range of ecological niches and exploit many different food resources as direct or indirect herbivores, predators and scavengers. Most ant species are omnivorous generalists, but a few are specialist feeders. There is considerable variation in ant abundance across habitats, peaking in the moist tropics to nearly six times that found in less suitable habitats. Their ecological dominance has been examined primarily using estimates of their biomass: myrmecologist E. O. Wilson had estimated in 2009 that at any one time the total number of ants was between one and ten quadrillion (short scale) (i.e., between 1015 and 1016) and using this estimate he had suggested that the total biomass of all the ants in the world was approximately equal to the total biomass of the entire human race. More careful estimates made in 2022 which take into account regional variations puts the global ant contribution at 12 megatons of dry carbon, which is about 20% of the total human contribution, but greater than that of the wild birds and mammals combined. This study also puts a conservative estimate of the ants at about 20 × 1015 (20 quadrillion). Ants range in size from , the largest species being the fossil Titanomyrma giganteum, the queen of which was long with a wingspan of . Ants vary in colour; most ants are yellow to red or brown to black, but a few species are green and some tropical species have a metallic lustre. More than 13,800 species are currently known (with upper estimates of the potential existence of about 22,000; see the article List of ant genera), with the greatest diversity in the tropics. Taxonomic studies continue to resolve the classification and systematics of ants. Online databases of ant species, including AntWeb and the Hymenoptera Name Server, help to keep track of the known and newly described species. The relative ease with which ants may be sampled and studied in ecosystems has made them useful as indicator species in biodiversity studies. Morphology Ants are distinct in their morphology from other insects in having geniculate (elbowed) antennae, metapleural glands, and a strong constriction of their second abdominal segment into a node-like petiole. The head, mesosoma, and metasoma are the three distinct body segments (formally tagmata). The petiole forms a narrow waist between their mesosoma (thorax plus the first abdominal segment, which is fused to it) and gaster (abdomen less the abdominal segments in the petiole). The petiole may be formed by one or two nodes (the second alone, or the second and third abdominal segments). Tergosternal fusion, when the tergite and sternite of a segment fuse together, can occur partly or fully on the second, third and fourth abdominal segment and is used in identification. Fourth abdominal tergosternal fusion was formerly used as character that defined the poneromorph subfamilies, Ponerinae and relatives within their clade, but this is no longer considered a synapomorphic character. Like other arthropods, ants have an exoskeleton, an external covering that provides a protective casing around the body and a point of attachment for muscles, in contrast to the internal skeletons of humans and other vertebrates. Insects do not have lungs; oxygen and other gases, such as carbon dioxide, pass through their exoskeleton via tiny valves called spiracles. Insects also lack closed blood vessels; instead, they have a long, thin, perforated tube along the top of the body (called the "dorsal aorta") that functions like a heart, and pumps haemolymph toward the head, thus driving the circulation of the internal fluids. The nervous system consists of a ventral nerve cord that runs the length of the body, with several ganglia and branches along the way reaching into the extremities of the appendages. Head An ant's head contains many sensory organs. Like most insects, ants have compound eyes made from numerous tiny lenses attached together. Ant eyes are good for acute movement detection, but do not offer a high resolution image. They also have three small ocelli (simple eyes) on the top of the head that detect light levels and polarization. Compared to vertebrates, ants tend to have blurrier eyesight, particularly in smaller species, and a few subterranean taxa are completely blind. However, some ants, such as Australia's bulldog ant, have excellent vision and are capable of discriminating the distance and size of objects moving nearly a meter away. Two antennae ("feelers") are attached to the head; these organs detect chemicals, air currents, and vibrations; they also are used to transmit and receive signals through touch. The head has two strong jaws, the mandibles, used to carry food, manipulate objects, construct nests, and for defence. In some species, a small pocket (infrabuccal chamber) inside the mouth stores food, so it may be passed to other ants or their larvae. Mesosoma Both the legs and wings of the ant are attached to the mesosoma ("thorax"). The legs terminate in a hooked claw which allows them to hook on and climb surfaces. Only reproductive ants (queens and males) have wings. Queens shed their wings after the nuptial flight, leaving visible stubs, a distinguishing feature of queens. In a few species, wingless queens (ergatoids) and males occur. Metasoma The metasoma (the "abdomen") of the ant houses important internal organs, including those of the reproductive, respiratory (tracheae), and excretory systems. Workers of many species have their egg-laying structures modified into stings that are used for subduing prey and defending their nests. Polymorphism In the colonies of a few ant species, there are physical castes—workers in distinct size-classes, called minor, median, and major ergates. Often, the larger ants have disproportionately larger heads, and correspondingly stronger mandibles. These are known as macrergates while smaller workers are known as micrergates. Although formally known as dinergates, such individuals are sometimes called "soldier" ants because their stronger mandibles make them more effective in fighting, although they still are workers and their "duties" typically do not vary greatly from the minor or median workers. In a few species, the median workers are absent, creating a sharp divide between the minors and majors. Weaver ants, for example, have a distinct bimodal size distribution. Some other species show continuous variation in the size of workers. The smallest and largest workers in Carebara diversa show nearly a 500-fold difference in their dry weights. Workers cannot mate; however, because of the haplodiploid sex-determination system in ants, workers of a number of species can lay unfertilised eggs that become fully fertile, haploid males. The role of workers may change with their age and in some species, such as honeypot ants, young workers are fed until their gasters are distended, and act as living food storage vessels. These food storage workers are called repletes. For instance, these replete workers develop in the North American honeypot ant Myrmecocystus mexicanus. Usually the largest workers in the colony develop into repletes; and, if repletes are removed from the colony, other workers become repletes, demonstrating the flexibility of this particular polymorphism. This polymorphism in morphology and behaviour of workers initially was thought to be determined by environmental factors such as nutrition and hormones that led to different developmental paths; however, genetic differences between worker castes have been noted in Acromyrmex sp. These polymorphisms are caused by relatively small genetic changes; differences in a single gene of Solenopsis invicta can decide whether the colony will have single or multiple queens. The Australian jack jumper ant (Myrmecia pilosula) has only a single pair of chromosomes (with the males having just one chromosome as they are haploid), the lowest number known for any animal, making it an interesting subject for studies in the genetics and developmental biology of social insects. Genome size Genome size is a fundamental characteristic of an organism. Ants have been found to have tiny genomes, with the evolution of genome size suggested to occur through loss and accumulation of non-coding regions, mainly transposable elements, and occasionally by whole genome duplication. This may be related to colonisation processes, but further studies are needed to verify this. Life cycle The life of an ant starts from an egg; if the egg is fertilised, the progeny will be female diploid, if not, it will be male haploid. Ants develop by complete metamorphosis with the larva stages passing through a pupal stage before emerging as an adult. The larva is largely immobile and is fed and cared for by workers. Food is given to the larvae by trophallaxis, a process in which an ant regurgitates liquid food held in its crop. This is also how adults share food, stored in the "social stomach". Larvae, especially in the later stages, may also be provided solid food, such as trophic eggs, pieces of prey, and seeds brought by workers. The larvae grow through a series of four or five moults and enter the pupal stage. The pupa has the appendages free and not fused to the body as in a butterfly pupa. The differentiation into queens and workers (which are both female), and different castes of workers, is influenced in some species by the nutrition the larvae obtain. Genetic influences and the control of gene expression by the developmental environment are complex and the determination of caste continues to be a subject of research. Winged male ants, called drones (termed "aner" in old literature), emerge from pupae along with the usually winged breeding females. Some species, such as army ants, have wingless queens. Larvae and pupae need to be kept at fairly constant temperatures to ensure proper development, and so often are moved around among the various brood chambers within the colony. A new ergate spends the first few days of its adult life caring for the queen and young. She then graduates to digging and other nest work, and later to defending the nest and foraging. These changes are sometimes fairly sudden, and define what are called temporal castes. Such age-based task-specialization or polyethism has been suggested as having evolved due to the high casualties involved in foraging and defence, making it an acceptable risk only for ants who are older and likely to die sooner from natural causes. In the Brazilian ant Forelius pusillus, the nest entrance is closed from the outside to protect the colony from predatory ant species at sunset each day. About one to eight workers seal the nest entrance from the outside and they have no chance of returning to the nest and are in effect sacrificed. Whether these seemingly suicidal workers are older workers has not been determined. Ant colonies can be long-lived. The queens can live for up to 30 years, and workers live from 1 to 3 years. Males, however, are more transitory, being quite short-lived and surviving for only a few weeks. Ant queens are estimated to live 100 times as long as solitary insects of a similar size. Ants are active all year long in the tropics; however, in cooler regions, they survive the winter in a state of dormancy known as hibernation. The forms of inactivity are varied and some temperate species have larvae going into the inactive state (diapause), while in others, the adults alone pass the winter in a state of reduced activity. Reproduction A wide range of reproductive strategies have been noted in ant species. Females of many species are known to be capable of reproducing asexually through thelytokous parthenogenesis. Secretions from the male accessory glands in some species can plug the female genital opening and prevent females from re-mating. Most ant species have a system in which only the queen and breeding females have the ability to mate. Contrary to popular belief, some ant nests have multiple queens, while others may exist without queens. Workers with the ability to reproduce are called "gamergates" and colonies that lack queens are then called gamergate colonies; colonies with queens are said to be queen-right. Drones can also mate with existing queens by entering a foreign colony, such as in army ants. When the drone is initially attacked by the workers, it releases a mating pheromone. If recognized as a mate, it will be carried to the queen to mate. Males may also patrol the nest and fight others by grabbing them with their mandibles, piercing their exoskeleton and then marking them with a pheromone. The marked male is interpreted as an invader by worker ants and is killed. Most ants are univoltine, producing a new generation each year. During the species-specific breeding period, winged females and winged males, known to entomologists as alates, leave the colony in what is called a nuptial flight. The nuptial flight usually takes place in the late spring or early summer when the weather is hot and humid. Heat makes flying easier and freshly fallen rain makes the ground softer for mated queens to dig nests. Males typically take flight before the females. Males then use visual cues to find a common mating ground, for example, a landmark such as a pine tree to which other males in the area converge. Males secrete a mating pheromone that females follow. Males will mount females in the air, but the actual mating process usually takes place on the ground. Females of some species mate with just one male but in others they may mate with as many as ten or more different males, storing the sperm in their spermathecae. In Cardiocondyla elegans, workers may transport newly emerged queens to other conspecific nests where wingless males from unrelated colonies can mate with them, a behavioural adaptation that may reduce the chances of inbreeding. Mated females then seek a suitable place to begin a colony. There, they break off their wings using their tibial spurs and begin to lay and care for eggs. The females can selectively fertilise future eggs with the sperm stored to produce diploid workers or lay unfertilized haploid eggs to produce drones. The first workers to hatch, known as nanitics, are weaker and smaller than later workers but they begin to serve the colony immediately. They enlarge the nest, forage for food, and care for the other eggs. Species that have multiple queens may have a queen leaving the nest along with some workers to found a colony at a new site, a process akin to swarming in honeybees. Nests, colonies, and supercolonies The typical ant species has a colony occupying a single nest, housing one or more queens, where the brood is raised. There are however more than 150 species of ants in 49 genera that are known to have colonies consisting of multiple spatially separated nests. These polydomous (as opposed to monodomous) colonies have food and workers moving between the nests. Membership to a colony is identified by the response of worker ants which identify whether another individual belongs to their own colony or not. A signature cocktail of body surface chemicals (also known as cuticular hydrocarbons or CHCs) forms the so-called colony odor which other members can recognize. Some ant species appear to be less discriminating and in the Argentine ant Linepithema humile, workers carried from a colony anywhere in the southern US and Mexico are acceptable within other colonies in the same region. Similarly workers from colonies that have established in Europe are accepted by any other colonies within Europe but not by the colonies in the Americas. The interpretation of these observations has been debated and some have been termed these large populations as supercolonies while others have termed the poulations as unicolonial. Behaviour and ecology Communication Ants communicate with each other using pheromones, sounds, and touch. Since most ants live on the ground, they use the soil surface to leave pheromone trails that may be followed by other ants. In species that forage in groups, a forager that finds food marks a trail on the way back to the colony; this trail is followed by other ants, these ants then reinforce the trail when they head back with food to the colony. When the food source is exhausted, no new trails are marked by returning ants and the scent slowly dissipates. This behaviour helps ants deal with changes in their environment. For instance, when an established path to a food source is blocked by an obstacle, the foragers leave the path to explore new routes. If an ant is successful, it leaves a new trail marking the shortest route on its return. Successful trails are followed by more ants, reinforcing better routes and gradually identifying the best path. Ants use pheromones for more than just making trails. A crushed ant emits an alarm pheromone that sends nearby ants into an attack frenzy and attracts more ants from farther away. Several ant species even use "propaganda pheromones" to confuse enemy ants and make them fight among themselves. Pheromones are produced by a wide range of structures including Dufour's glands, poison glands and glands on the hindgut, pygidium, rectum, sternum, and hind tibia. Pheromones also are exchanged, mixed with food, and passed by trophallaxis, transferring information within the colony. This allows other ants to detect what task group (e.g., foraging or nest maintenance) other colony members belong to. In ant species with queen castes, when the dominant queen stops producing a specific pheromone, workers begin to raise new queens in the colony. Some ants produce sounds by stridulation, using the gaster segments and their mandibles. Sounds may be used to communicate with colony members or with other species. Defence Ants attack and defend themselves by biting and, in many species, by stinging often injecting or spraying chemicals. Bullet ants (Paraponera), located in Central and South America, are considered to have the most painful sting of any insect, although it is usually not fatal to humans. This sting is given the highest rating on the Schmidt sting pain index. The sting of jack jumper ants can be lethal for humans, and an antivenom has been developed for it. Fire ants, Solenopsis spp., are unique in having a venom sac containing piperidine alkaloids. Their stings are painful and can be dangerous to hypersensitive people. Formicine ants secrete a poison from their glands, made mainly of formic acid. Trap-jaw ants of the genus Odontomachus are equipped with mandibles called trap-jaws, which snap shut faster than any other predatory appendages within the animal kingdom. One study of Odontomachus bauri recorded peak speeds of between , with the jaws closing within 130 microseconds on average. The ants were also observed to use their jaws as a catapult to eject intruders or fling themselves backward to escape a threat. Before striking, the ant opens its mandibles extremely widely and locks them in this position by an internal mechanism. Energy is stored in a thick band of muscle and explosively released when triggered by the stimulation of sensory organs resembling hairs on the inside of the mandibles. The mandibles also permit slow and fine movements for other tasks. Trap-jaws also are seen in other ponerines such as Anochetus, as well as some genera in the tribe Attini, such as Daceton, Orectognathus, and Strumigenys, which are viewed as examples of convergent evolution. A Malaysian species of ant in the Camponotus cylindricus group has enlarged mandibular glands that extend into their gaster. If combat takes a turn for the worse, a worker may perform a final act of suicidal altruism by rupturing the membrane of its gaster, causing the content of its mandibular glands to burst from the anterior region of its head, spraying a poisonous, corrosive secretion containing acetophenones and other chemicals that immobilise small insect attackers. The worker subsequently dies. In addition to defence against predators, ants need to protect their colonies from pathogens. Secretions from the metapleural gland, unique to the ants, produce a complex range of chemicals including several with antibiotic properties. Some worker ants maintain the hygiene of the colony and their activities include undertaking or necrophoresis, the disposal of dead nest-mates. Oleic acid has been identified as the compound released from dead ants that triggers necrophoric behaviour in Atta mexicana while workers of Linepithema humile react to the absence of characteristic chemicals (dolichodial and iridomyrmecin) present on the cuticle of their living nestmates to trigger similar behaviour. Nests may be protected from physical threats such as flooding and overheating by elaborate nest architecture. Workers of Cataulacus muticus, an arboreal species that lives in plant hollows, respond to flooding by drinking water inside the nest, and excreting it outside. Camponotus anderseni, which nests in the cavities of wood in mangrove habitats, deals with submergence under water by switching to anaerobic respiration. Learning Many animals can learn behaviours by imitation, but ants may be the only group apart from mammals where interactive teaching has been observed. A knowledgeable forager of Temnothorax albipennis can lead a naïve nest-mate to newly discovered food by the process of tandem running. The follower obtains knowledge through its leading tutor. The leader is acutely sensitive to the progress of the follower and slows down when the follower lags and speeds up when the follower gets too close. Controlled experiments with colonies of Cerapachys biroi suggest that an individual may choose nest roles based on her previous experience. An entire generation of identical workers was divided into two groups whose outcome in food foraging was controlled. One group was continually rewarded with prey, while it was made certain that the other failed. As a result, members of the successful group intensified their foraging attempts while the unsuccessful group ventured out fewer and fewer times. A month later, the successful foragers continued in their role while the others had moved to specialise in brood care. Nest construction Complex nests are built by many ant species, but other species are nomadic and do not build permanent structures. Ants may form subterranean nests or build them on trees. These nests may be found in the ground, under stones or logs, inside logs, hollow stems, or even acorns. The materials used for construction include soil and plant matter, and ants carefully select their nest sites; Temnothorax albipennis will avoid sites with dead ants, as these may indicate the presence of pests or disease. They are quick to abandon established nests at the first sign of threats. The army ants of South America, such as the Eciton burchellii species, and the driver ants of Africa do not build permanent nests, but instead, alternate between nomadism and stages where the workers form a temporary nest (bivouac) from their own bodies, by holding each other together. Weaver ant (Oecophylla spp.) workers build nests in trees by attaching leaves together, first pulling them together with bridges of workers and then inducing their larvae to produce silk as they are moved along the leaf edges. Similar forms of nest construction are seen in some species of Polyrhachis. Formica polyctena, among other ant species, constructs nests that maintain a relatively constant interior temperature that aids in the development of larvae. The ants maintain the nest temperature by choosing the location, nest materials, controlling ventilation and maintaining the heat from solar radiation, worker activity and metabolism, and in some moist nests, microbial activity in the nest materials. Some ant species, such as those that use natural cavities, can be opportunistic and make use of the controlled micro-climate provided inside human dwellings and other artificial structures to house their colonies and nest structures. Cultivation of food Most ants are generalist predators, scavengers, and indirect herbivores, but a few have evolved specialised ways of obtaining nutrition. It is believed that many ant species that engage in indirect herbivory rely on specialized symbiosis with their gut microbes to upgrade the nutritional value of the food they collect and allow them to survive in nitrogen poor regions, such as rainforest canopies. Leafcutter ants (Atta and Acromyrmex) feed exclusively on a fungus that grows only within their colonies. They continually collect leaves which are taken to the colony, cut into tiny pieces and placed in fungal gardens. Ergates specialise in related tasks according to their sizes. The largest ants cut stalks, smaller workers chew the leaves and the smallest tend the fungus. Leafcutter ants are sensitive enough to recognise the reaction of the fungus to different plant material, apparently detecting chemical signals from the fungus. If a particular type of leaf is found to be toxic to the fungus, the colony will no longer collect it. The ants feed on structures produced by the fungi called gongylidia. Symbiotic bacteria on the exterior surface of the ants produce antibiotics that kill bacteria introduced into the nest that may harm the fungi. Navigation Foraging ants travel distances of up to from their nest and scent trails allow them to find their way back even in the dark. In hot and arid regions, day-foraging ants face death by desiccation, so the ability to find the shortest route back to the nest reduces that risk. Diurnal desert ants of the genus Cataglyphis such as the Sahara desert ant navigate by keeping track of direction as well as distance travelled. Distances travelled are measured using an internal pedometer that keeps count of the steps taken and also by evaluating the movement of objects in their visual field (optical flow). Directions are measured using the position of the sun. They integrate this information to find the shortest route back to their nest. Like all ants, they can also make use of visual landmarks when available as well as olfactory and tactile cues to navigate. Some species of ant are able to use the Earth's magnetic field for navigation. The compound eyes of ants have specialised cells that detect polarised light from the Sun, which is used to determine direction. These polarization detectors are sensitive in the ultraviolet region of the light spectrum. In some army ant species, a group of foragers who become separated from the main column may sometimes turn back on themselves and form a circular ant mill. The workers may then run around continuously until they die of exhaustion. Locomotion The female worker ants do not have wings and reproductive females lose their wings after their mating flights in order to begin their colonies. Therefore, unlike their wasp ancestors, most ants travel by walking. Some species are capable of leaping. For example, Jerdon's jumping ant (Harpegnathos saltator) is able to jump by synchronising the action of its mid and hind pairs of legs. There are several species of gliding ant including Cephalotes atratus; this may be a common trait among arboreal ants with small colonies. Ants with this ability are able to control their horizontal movement so as to catch tree trunks when they fall from atop the forest canopy. Other species of ants can form chains to bridge gaps over water, underground, or through spaces in vegetation. Some species also form floating rafts that help them survive floods. These rafts may also have a role in allowing ants to colonise islands. Polyrhachis sokolova, a species of ant found in Australian mangrove swamps, can swim and live in underwater nests. Since they lack gills, they go to trapped pockets of air in the submerged nests to breathe. Cooperation and competition Not all ants have the same kind of societies. The Australian bulldog ants are among the biggest and most basal of ants. Like virtually all ants, they are eusocial, but their social behaviour is poorly developed compared to other species. Each individual hunts alone, using her large eyes instead of chemical senses to find prey. Some species attack and take over neighbouring ant colonies. Extreme specialists among these slave-raiding ants, such as the Amazon ants, are incapable of feeding themselves and need captured workers to survive. Captured workers of enslaved Temnothorax species have evolved a counter-strategy, destroying just the female pupae of the slave-making Temnothorax americanus, but sparing the males (who do not take part in slave-raiding as adults). Ants identify kin and nestmates through their scent, which comes from hydrocarbon-laced secretions that coat their exoskeletons. If an ant is separated from its original colony, it will eventually lose the colony scent. Any ant that enters a colony without a matching scent will be attacked. Parasitic ant species enter the colonies of host ants and establish themselves as social parasites; species such as Strumigenys xenos are entirely parasitic and do not have workers, but instead, rely on the food gathered by their Strumigenys perplexa hosts. This form of parasitism is seen across many ant genera, but the parasitic ant is usually a species that is closely related to its host. A variety of methods are employed to enter the nest of the host ant. A parasitic queen may enter the host nest before the first brood has hatched, establishing herself prior to development of a colony scent. Other species use pheromones to confuse the host ants or to trick them into carrying the parasitic queen into the nest. Some simply fight their way into the nest. A conflict between the sexes of a species is seen in some species of ants with these reproducers apparently competing to produce offspring that are as closely related to them as possible. The most extreme form involves the production of clonal offspring. An extreme of sexual conflict is seen in Wasmannia auropunctata, where the queens produce diploid daughters by thelytokous parthenogenesis and males produce clones by a process whereby a diploid egg loses its maternal contribution to produce haploid males who are clones of the father. Relationships with other organisms Ants form symbiotic associations with a range of species, including other ant species, other insects, plants, and fungi. They also are preyed on by many animals and even certain fungi. Some arthropod species spend part of their lives within ant nests, either preying on ants, their larvae, and eggs, consuming the food stores of the ants, or avoiding predators. These inquilines may bear a close resemblance to ants. The nature of this ant mimicry (myrmecomorphy) varies, with some cases involving Batesian mimicry, where the mimic reduces the risk of predation. Others show Wasmannian mimicry, a form of mimicry seen only in inquilines. Aphids and other hemipteran insects secrete a sweet liquid called honeydew, when they feed on plant sap. The sugars in honeydew are a high-energy food source, which many ant species collect. In some cases, the aphids secrete the honeydew in response to ants tapping them with their antennae. The ants in turn keep predators away from the aphids and will move them from one feeding location to another. When migrating to a new area, many colonies will take the aphids with them, to ensure a continued supply of honeydew. Ants also tend mealybugs to harvest their honeydew. Mealybugs may become a serious pest of pineapples if ants are present to protect mealybugs from their natural enemies. Myrmecophilous (ant-loving) caterpillars of the butterfly family Lycaenidae (e.g., blues, coppers, or hairstreaks) are herded by the ants, led to feeding areas in the daytime, and brought inside the ants' nest at night. The caterpillars have a gland which secretes honeydew when the ants massage them. Some caterpillars produce vibrations and sounds that are perceived by the ants. A similar adaptation can be seen in Grizzled skipper butterflies that emit vibrations by expanding their wings in order to communicate with ants, which are natural predators of these butterflies. Other caterpillars have evolved from ant-loving to ant-eating: these myrmecophagous caterpillars secrete a pheromone that makes the ants act as if the caterpillar is one of their own larvae. The caterpillar is then taken into the ant nest where it feeds on the ant larvae. A number of specialized bacteria have been found as endosymbionts in ant guts. Some of the dominant bacteria belong to the order Hyphomicrobiales whose members are known for being nitrogen-fixing symbionts in legumes but the species found in ant lack the ability to fix nitrogen. Fungus-growing ants that make up the tribe Attini, including leafcutter ants, cultivate certain species of fungus in the genera Leucoagaricus or Leucocoprinus of the family Agaricaceae. In this ant-fungus mutualism, both species depend on each other for survival. The ant Allomerus decemarticulatus has evolved a three-way association with the host plant, Hirtella physophora (Chrysobalanaceae), and a sticky fungus which is used to trap their insect prey. Lemon ants make devil's gardens by killing surrounding plants with their stings and leaving a pure patch of lemon ant trees, (Duroia hirsuta). This modification of the forest provides the ants with more nesting sites inside the stems of the Duroia trees. Although some ants obtain nectar from flowers, pollination by ants is somewhat rare, one example being of the pollination of the orchid Leporella fimbriata which induces male Myrmecia urens to pseudocopulate with the flowers, transferring pollen in the process. One theory that has been proposed for the rarity of pollination is that the secretions of the metapleural gland inactivate and reduce the viability of pollen. Some plants have special nectar exuding structures, extrafloral nectaries, that provide food for ants, which in turn protect the plant from more damaging herbivorous insects. Species such as the bullhorn acacia (Acacia cornigera) in Central America have hollow thorns that house colonies of stinging ants (Pseudomyrmex ferruginea) who defend the tree against insects, browsing mammals, and epiphytic vines. Isotopic labelling studies suggest that plants also obtain nitrogen from the ants. In return, the ants obtain food from protein- and lipid-rich Beltian bodies. In Fiji Philidris nagasau (Dolichoderinae) are known to selectively grow species of epiphytic Squamellaria (Rubiaceae) which produce large domatia inside which the ant colonies nest. The ants plant the seeds and the domatia of young seedling are immediately occupied and the ant faeces in them contribute to rapid growth. Similar dispersal associations are found with other dolichoderines in the region as well. Another example of this type of ectosymbiosis comes from the Macaranga tree, which has stems adapted to house colonies of Crematogaster ants. Many plant species have seeds that are adapted for dispersal by ants. Seed dispersal by ants or myrmecochory is widespread, and new estimates suggest that nearly 9% of all plant species may have such ant associations. Often, seed-dispersing ants perform directed dispersal, depositing the seeds in locations that increase the likelihood of seed survival to reproduction. Some plants in arid, fire-prone systems are particularly dependent on ants for their survival and dispersal as the seeds are transported to safety below the ground. Many ant-dispersed seeds have special external structures, elaiosomes, that are sought after by ants as food. Ants can substantially alter rate of decomposition and nutrient cycling in their nest. By myrmecochory and modification of soil conditions they substantially alter vegetation and nutrient cycling in surrounding ecosystem. A convergence, possibly a form of mimicry, is seen in the eggs of stick insects. They have an edible elaiosome-like structure and are taken into the ant nest where the young hatch. Most ants are predatory and some prey on and obtain food from other social insects including other ants. Some species specialise in preying on termites (Megaponera and Termitopone) while a few Cerapachyinae prey on other ants. Some termites, including Nasutitermes corniger, form associations with certain ant species to keep away predatory ant species. The tropical wasp Mischocyttarus drewseni coats the pedicel of its nest with an ant-repellent chemical. It is suggested that many tropical wasps may build their nests in trees and cover them to protect themselves from ants. Other wasps, such as A. multipicta, defend against ants by blasting them off the nest with bursts of wing buzzing. Stingless bees (Trigona and Melipona) use chemical defences against ants. Flies in the Old World genus Bengalia (Calliphoridae) prey on ants and are kleptoparasites, snatching prey or brood from the mandibles of adult ants. Wingless and legless females of the Malaysian phorid fly (Vestigipoda myrmolarvoidea) live in the nests of ants of the genus Aenictus and are cared for by the ants. Fungi in the genera Cordyceps and Ophiocordyceps infect ants. Ants react to their infection by climbing up plants and sinking their mandibles into plant tissue. The fungus kills the ants, grows on their remains, and produces a fruiting body. It appears that the fungus alters the behaviour of the ant to help disperse its spores in a microhabitat that best suits the fungus. Strepsipteran parasites also manipulate their ant host to climb grass stems, to help the parasite find mates. A nematode (Myrmeconema neotropicum) that infects canopy ants (Cephalotes atratus) causes the black-coloured gasters of workers to turn red. The parasite also alters the behaviour of the ant, causing them to carry their gasters high. The conspicuous red gasters are mistaken by birds for ripe fruits, such as Hyeronima alchorneoides, and eaten. The droppings of the bird are collected by other ants and fed to their young, leading to further spread of the nematode. A study of Temnothorax nylanderi colonies in Germany found that workers parasitized by the tapeworm Anomotaenia brevis (ants are intermediate hosts, the definitive hosts are woodpeckers) lived much longer than unparasitized workers and had a reduced mortality rate, comparable to that of the queens of the same species, which live for as long as two decades. South American poison dart frogs in the genus Dendrobates feed mainly on ants, and the toxins in their skin may come from the ants. Army ants forage in a wide roving column, attacking any animals in that path that are unable to escape. In Central and South America, Eciton burchellii is the swarming ant most commonly attended by "ant-following" birds such as antbirds and woodcreepers. This behaviour was once considered mutualistic, but later studies found the birds to be parasitic. Direct kleptoparasitism (birds stealing food from the ants' grasp) is rare and has been noted in Inca doves which pick seeds at nest entrances as they are being transported by species of Pogonomyrmex. Birds that follow ants eat many prey insects and thus decrease the foraging success of ants. Birds indulge in a peculiar behaviour called anting that, as yet, is not fully understood. Here birds rest on ant nests, or pick and drop ants onto their wings and feathers; this may be a means to remove ectoparasites from the birds. Anteaters, aardvarks, pangolins, echidnas and numbats have special adaptations for living on a diet of ants. These adaptations include long, sticky tongues to capture ants and strong claws to break into ant nests. Brown bears (Ursus arctos) have been found to feed on ants. About 12%, 16%, and 4% of their faecal volume in spring, summer and autumn, respectively, is composed of ants. Relationship with humans Ants perform many ecological roles that are beneficial to humans, including the suppression of pest populations and aeration of the soil. The use of weaver ants in citrus cultivation in southern China is considered one of the oldest known applications of biological control. On the other hand, ants may become nuisances when they invade buildings or cause economic losses. In some parts of the world (mainly Africa and South America), large ants, especially army ants, are used as surgical sutures. The wound is pressed together and ants are applied along it. The ant seizes the edges of the wound in its mandibles and locks in place. The body is then cut off and the head and mandibles remain in place to close the wound. The large heads of the dinergates (soldiers) of the leafcutting ant Atta cephalotes are also used by native surgeons in closing wounds. Some ants have toxic venom and are of medical importance. The species include Paraponera clavata (tocandira) and Dinoponera spp. (false tocandiras) of South America and the Myrmecia ants of Australia. In South Africa, ants are used to help harvest the seeds of rooibos (Aspalathus linearis), a plant used to make a herbal tea. The plant disperses its seeds widely, making manual collection difficult. Black ants collect and store these and other seeds in their nest, where humans can gather them en masse. Up to half a pound (200 g) of seeds may be collected from one ant-heap. Although most ants survive attempts by humans to eradicate them, a few are highly endangered. These tend to be island species that have evolved specialized traits and risk being displaced by introduced ant species. Examples include the critically endangered Sri Lankan relict ant (Aneuretus simoni) and Adetomyrma venatrix of Madagascar. As food Ants and their larvae are eaten in different parts of the world. The eggs of two species of ants are used in Mexican escamoles. They are considered a form of insect caviar and can sell for as much as US$50 per kg going up to US$200 per kg (as of 2006) because they are seasonal and hard to find. In the Colombian department of Santander, hormigas culonas (roughly interpreted as "large-bottomed ants") Atta laevigata are toasted alive and eaten. In areas of India, and throughout Burma and Thailand, a paste of the green weaver ant (Oecophylla smaragdina) is served as a condiment with curry. Weaver ant eggs and larvae, as well as the ants, may be used in a Thai salad, yam (), in a dish called yam khai mot daeng () or red ant egg salad, a dish that comes from the Issan or north-eastern region of Thailand. Saville-Kent, in the Naturalist in Australia wrote "Beauty, in the case of the green ant, is more than skin-deep. Their attractive, almost sweetmeat-like translucency possibly invited the first essays at their consumption by the human species". Mashed up in water, after the manner of lemon squash, "these ants form a pleasant acid drink which is held in high favor by the natives of North Queensland, and is even appreciated by many European palates". In his First Summer in the Sierra, John Muir notes that the Digger Indians of California ate the tickling, acid gasters of the large jet-black carpenter ants. The Mexican Indians eat the repletes, or living honey-pots, of the honey ant (Myrmecocystus). As pests Some ant species are considered as pests, primarily those that occur in human habitations, where their presence is often problematic. For example, the presence of ants would be undesirable in sterile places such as hospitals or kitchens. Some species or genera commonly categorized as pests include the Argentine ant, immigrant pavement ant, yellow crazy ant, banded sugar ant, pharaoh ant, red wood ant, black carpenter ant, odorous house ant, red imported fire ant, and European fire ant. Some ants will raid stored food, some will seek water sources, others may damage indoor structures, some may damage agricultural crops directly or by aiding sucking pests. Some will sting or bite. The adaptive nature of ant colonies make it nearly impossible to eliminate entire colonies and most pest management practices aim to control local populations and tend to be temporary solutions. Ant populations are managed by a combination of approaches that make use of chemical, biological, and physical methods. Chemical methods include the use of insecticidal bait which is gathered by ants as food and brought back to the nest where the poison is inadvertently spread to other colony members through trophallaxis. Management is based on the species and techniques may vary according to the location and circumstance. In science and technology Observed by humans since the dawn of history, the behaviour of ants has been documented and the subject of early writings and fables passed from one century to another. Those using scientific methods, myrmecologists, study ants in the laboratory and in their natural conditions. Their complex and variable social structures have made ants ideal model organisms. Ultraviolet vision was first discovered in ants by Sir John Lubbock in 1881. Studies on ants have tested hypotheses in ecology and sociobiology, and have been particularly important in examining the predictions of theories of kin selection and evolutionarily stable strategies. Ant colonies may be studied by rearing or temporarily maintaining them in formicaria, specially constructed glass framed enclosures. Individuals may be tracked for study by marking them with dots of colours. The successful techniques used by ant colonies have been studied in computer science and robotics to produce distributed and fault-tolerant systems for solving problems, for example Ant colony optimization and Ant robotics. This area of biomimetics has led to studies of ant locomotion, search engines that make use of "foraging trails", fault-tolerant storage, and networking algorithms. As pets From the late 1950s through the late 1970s, ant farms were popular educational children's toys in the United States. Some later commercial versions use transparent gel instead of soil, allowing greater visibility at the cost of stressing the ants with unnatural light. In culture Anthropomorphised ants have often been used in fables and children's stories to represent industriousness and cooperative effort. They also are mentioned in religious texts. In the Book of Proverbs in the Bible, ants are held up as a good example of hard work and cooperation. Aesop did the same in his fable The Ant and the Grasshopper. In the Quran, Sulayman is said to have heard and understood an ant warning other ants to return home to avoid being accidentally crushed by Sulayman and his marching army., In parts of Africa, ants are considered to be the messengers of the deities. Some Native American mythology, such as the Hopi mythology, considers ants as the very first animals. Ant bites are often said to have curative properties. The sting of some species of Pseudomyrmex is claimed to give fever relief. Ant bites are used in the initiation ceremonies of some Amazon Indian cultures as a test of endurance. In Greek mythology, the goddess Athena turned the maiden Myrmex into an ant when the latter claimed to have invented the plough, when in fact it was Athena's own invention. Ant society has always fascinated humans and has been written about both humorously and seriously. Mark Twain wrote about ants in his 1880 book A Tramp Abroad. Some modern authors have used the example of the ants to comment on the relationship between society and the individual. Examples are Robert Frost in his poem "Departmental" and T. H. White in his fantasy novel The Once and Future King. The plot in French entomologist and writer Bernard Werber's Les Fourmis science-fiction trilogy is divided between the worlds of ants and humans; ants and their behaviour is described using contemporary scientific knowledge. H.G. Wells wrote about intelligent ants destroying human settlements in Brazil and threatening human civilization in his 1905 science-fiction short story, The Empire of the Ants. In more recent times, animated cartoons and 3-D animated films featuring ants have been produced including Antz, A Bug's Life, The Ant Bully, The Ant and the Aardvark, Ferdy the Ant and Atom Ant. Renowned myrmecologist E. O. Wilson wrote a short story, "Trailhead" in 2010 for The New Yorker magazine, which describes the life and death of an ant-queen and the rise and fall of her colony, from an ants' point of view. The French neuroanatomist, psychiatrist and eugenicist Auguste Forel believed that ant societies were models for human society. He published a five volume work from 1921 to 1923 that examined ant biology and society. In the early 1990s, the video game SimAnt, which simulated an ant colony, won the 1992 Codie award for "Best Simulation Program". Ants also are quite popular inspiration for many science-fiction insectoids, such as the Formics of Ender's Game, the Bugs of Starship Troopers, the giant ants in the films Them! and Empire of the Ants, Marvel Comics' super hero Ant-Man, and ants mutated into super-intelligence in Phase IV. In computer strategy games, ant-based species often benefit from increased production rates due to their single-minded focus, such as the Klackons in the Master of Orion series of games or the ChCht in Deadlock II. These characters are often credited with a hive mind, a common misconception about ant colonies. See also Glossary of ant terms International Union for the Study of Social Insects Myrmecological News (journal) Task allocation and partitioning in social insects References Cited texts Further reading External links AntWeb from The California Academy of Sciences AntWiki – Bringing Ants to the World Ant Species Fact Sheets from the National Pest Management Association on Argentine, Carpenter, Pharaoh, Odorous, and other ant species Ant Genera of the World – distribution maps The super-nettles. A dermatologist's guide to ants-in-the-plants Symbiosis Extant Albian first appearances Articles containing video clips Insects in culture

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Arbitration in the United States

Arbitration, in the context of the law of the United States, is a form of alternative dispute resolution. Specifically, arbitration is an alternative to litigation through which the parties to a dispute agree to submit their respective evidence and legal arguments to a neutral third party (the arbitrator(s) or arbiter(s)) for resolution. In practice arbitration is generally used as a substitute for litigation, particularly when the judicial process is perceived as too slow, expensive or biased. In some contexts, an arbitrator may be described as an umpire. Arbitration in the United States' most overarching clause is the Federal Arbitration Act (officially the United States Arbitration Act of 1925, commonly referred to as the FAA). The Act stipulates that arbitration in a majority of instances is legal when both parties, either after or prior to the arising of a dispute, agree to the arbitration. The Supreme Court has taken a pro-arbitration stance across most but not all cases, although the federal government, most recently in 2022, has passed certain exemptions to arbitration agreements. States are also generally prohibited from passing their own laws which the Supreme Court and other federal courts believe limit or discriminate against arbitration. The practice of arbitration, especially "forced" arbitration clauses between workers/consumers and large companies or organizations, has been gaining a growing amount of scrutiny from both the general public and trial lawyers. Arbitration clauses face various challenges to enforcement, and clauses are unenforceable in the United States when a dispute which falls under the scope of an arbitration clause pertains to sexual harassment or assault. History Agreements to arbitrate were not enforceable at common law. This rule has been traced back to dictum by Lord Coke in Vynor’s Case, 8 Co. Rep. 81b, 77 Eng. Rep. 597 (1609), that agreements to arbitrate were revocable by either party. During the Industrial Revolution, merchants became increasingly opposed to this rule. They argued that too many valuable business relationships were being destroyed through years of expensive adversarial litigation, in courts whose rules differed significantly from the informal norms and conventions of businesspeople. Arbitration was promoted as being faster, less adversarial, and cheaper. The result was the New York Arbitration Act of 1920, followed by the United States Arbitration Act of 1925 (now known as the Federal Arbitration Act). Both made agreements to arbitrate valid and enforceable (unless one party could show fraud or unconscionability or some other ground for rescission which undermined the validity of the entire contract). Due to the subsequent judicial expansion of the meaning of interstate commerce, the Supreme Court reinterpreted the FAA in a series of cases in the 1980s and 1990s to cover almost the full scope of interstate commerce. In the process, the Court held that the FAA preempted many state laws covering arbitration, some of which had been passed by state legislatures to protect their workers and consumers against powerful business interests. Starting in 1991 with the Gilmer decision arbitration expanded dramatically in the employment context, growing from 2.1 percent of employees subject to mandatory arbitration clauses in 1992 to 53.9% in 2017. Types of Arbitration Commercial and other forms of contract arbitration Since commercial arbitration is based upon either contract law or the law of treaties, the agreement between the parties to submit their dispute to arbitration is a legally binding contract. All arbitral decisions are considered to be "final and binding". This does not, however, void the requirements of law. Any dispute not excluded from arbitration by virtue of law (for example, criminal proceedings) may be submitted to arbitration. Furthermore, arbitration agreements can only bind parties who have agreed, expressly or impliedly, to arbitrate, and parties cannot be required to submit to an arbitration process if they have not previously "agreed so to submit". It is only through the advance agreement of the parties that the arbitrator derives [any] authority to resolve disputes. Arbitration cannot bind non-signatories to an arbitration contract, even if those non-signatories later become involved with a signatory to a contract by accident (usually through the commission of a tort). However, third-party non-signatories can be bound by arbitration agreements based on theories of estoppel, agency relationships with a party, assumption of the contract containing the arbitration agreement, third-party beneficiary status under the contract, or piercing the corporate veil. The question of whether two parties have actually agreed to arbitrate any disputes is one for judicial determination, because if the parties have not agreed to arbitrate then the arbitrator would have no authority. Where there is an arbitration agreement, doubts concerning "the scope of arbitrable issues should be resolved in favor of arbitration", but issues regarding whether a claim falls within the scope of arbitrable issues is a judicial matter, unless the parties have expressly agreed that the arbitrator may decide the scope of his or her own authority. Most courts hold that general arbitration clauses, such as an agreement to refer to arbitration any dispute "arising from" or "related to" a particular contract, do not authorize an arbitrator to determine whether a particular issue arises from or relates to the contract concerned. A minority view embraced by some courts is that this broad language can evidence the parties' clear and unmistakable intention to delegate the resolution of all issues to the arbitrator, including issues regarding arbitrability. Labor arbitration Arbitration may be used as a means of resolving labor disputes, an alternative to strikes and lockouts. Labor arbitration comes in two varieties: interest arbitration, which provides a method for resolving disputes about the terms to be included in a new contract when the parties are unable to agree, and grievance arbitration, which provides a method for resolving disputes over the interpretation and application of a collective bargaining agreement. Arbitration has also been used as a means of resolving labor disputes for more than a century. Labor organizations in the United States, such as the National Labor Union, called for arbitration as early as 1866 as an alternative to strikes to resolve disputes over the wages, benefits and other rights that workers would enjoy. Interest arbitration Governments have relied on arbitration to resolve particularly large labor disputes, such as the Coal Strike of 1902. This type of arbitration, wherein a neutral arbitrator decides the terms of the collective bargaining agreement, is commonly known as interest arbitration. The United Steelworkers of America adopted an elaborate form of interest arbitration, known as the Experimental Negotiating Agreement, in the 1970s as a means of avoiding the long and costly strikes that had made the industry vulnerable to foreign competition. Major League Baseball uses a variant of interest arbitration, in which an arbitrator chooses between the two sides' final offers, to set the terms for contracts for players who are not eligible for free agency. Interest arbitration is now most frequently used by public employees who have no right to strike (for example, law enforcement and firefighters). Grievance arbitration Unions and employers have also employed arbitration to resolve employee and union grievances arising under a collective bargaining agreement. The Amalgamated Clothing Workers of America made arbitration a central element of the Protocol of Peace it negotiated with garment manufacturers in the second decade of the twentieth century. Grievance arbitration became even more popular during World War II, when most unions had adopted a no-strike pledge. The War Labor Board, which attempted to mediate disputes over contract terms, pressed for inclusion of grievance arbitration in collective bargaining agreements. The Supreme Court subsequently made labor arbitration a key aspect of federal labor policy in three cases which came to be known as the Steelworkers' Trilogy. The Court held that grievance arbitration was a preferred dispute resolution technique and that courts could not overturn arbitrators' awards unless the award does not draw its essence from the collective bargaining agreement. State and federal statutes may allow vacating an award on narrow grounds (e.g., fraud). These protections for arbitrator awards are premised on the union-management system, which provides both parties with due process. Due process in this context means that both parties have experienced representation throughout the process, and that the arbitrators practice only as neutrals. See National Academy of Arbitrators. Securities arbitration In the United States securities industry, arbitration has long been the preferred method of resolving disputes between brokerage firms, and between firms and their customers. The arbitration process operates under its own rules, as defined by contract. Securities arbitrations are held primarily by the Financial Industry Regulatory Authority. The securities industry uses pre-dispute arbitration agreements, through which the parties agree to arbitrate their disputes before any such dispute arises. Those agreements were upheld by the United States Supreme Court in Shearson v. MacMahon, 482 U.S. 220 (1987) and today nearly all disputes involving brokerage firms, other than Securities class action claims, are resolved in arbitration. The SEC has come under fire from members of the Senate Judiciary Committee for not fulfilling statutory duty to protect individual investors, because all brokers require arbitration, and arbitration does not provide a court-supervised discovery process, require arbitrators to follow rules of evidence or result in written opinions establishing precedence, or case law, or provide the efficiency gains it once did. Arbitrator selection bias, hidden conflicts of interest, and a case where an arbitration panel refused to follow instructions handed down from a judge, were also raised as issues. Judicial arbitration Some state court systems have promulgated court-ordered arbitration; family law (particularly child custody) is the most prominent example. Judicial arbitration is often merely advisory dispute resolution technique, serving as the first step toward resolution, but not binding either side and allowing for trial de novo. Litigation attorneys present their side of the case to an independent tertiary lawyer, who issues an opinion on settlement. Should the parties in question decide to continue to dispute resolution process, there can be some sanctions imposed from the initial arbitration per terms of the contract. Arbitration clauses The federal government has expressed a policy in support of arbitration clauses, because they reduce the burden on court systems to resolve disputes. This support is found in the Federal Arbitration Act, (FAA) which permits compulsory and binding arbitration, under which parties give up the right to appeal an arbitrator's decision to a court. In Prima Paint Corp. v. Flood & Conklin Mfg. Co., the U.S. Supreme Court established the "separability principle", under which enforceability of a contract must be challenged in arbitration before any court action, unless the arbitration clause itself has been challenged. Today, mandatory arbitration clauses are widespread in the United States, including by 15 of the largest 20 U.S. credit card issuers, 7 of the 8 largest cell phone companies, and 2 out of 3 major bike sharing companies in Seattle. Arbitration clauses can be enforceable if "signed" electronically, though California courts have stated that a handwritten signature to an arbitration agreement is easier to enforce than one done electronically. The FAA has also been interpreted to preempt and invalidate state laws which prevent or discriminate against the enforcement of arbitration agreements. In one such case in 2023, which overruled California Assembly Bill 51, the Ninth Circuit Court of Appeals found that California's bill placed restrictions on the "broad national policy" favoring arbitration agreements. Similar fates have been bestowed upon legislation in New Jersey, New York, and Washington state which attempted to reduce the scope of arbitration clauses. In insurance law, arbitration is complicated by the fact that insurance is regulated at the state level under the McCarran–Ferguson Act. From a federal perspective, however, a circuit court ruling has determined that McCarran-Ferguson requires a state statute rather than administrative interpretations. The Missouri Department of Insurance attempted to block a binding arbitration agreement under its state authority, but since this action was based only on a policy of the department and not on a state statute, the United States district court found that the Department of Insurance did not have the authority to invalidate the arbitration agreement. In AT&T Mobility v. Concepcion (2011), the Supreme Court upheld an arbitration clause in a consumer standard form contract which waived the right to a lawsuit and class action. However, this clause was relatively generous in that the business paid all fees unless the action was determined to be frivolous and a small-claims court action remained available; these types of protections are recommended for the contract to remain enforceable and not unconscionable. The Supreme Court has also ruled that questions on whether an arbitration clause should be enforced at all permits litigation involving the rest of the case to be stayed. In 2023's Coinbase v. Bielski, the court ruled that federal district courts must stay proceedings involving a case during an arbitration appeal on such case. Arbitration clauses can also be written in a manner which excludes certain disputes from being required to be sent to arbitration. Motions to compel arbitration involving excluded disputes then on would not be honored, as seen in a 2023 ruling made by the Ninth Circuit via one of its judicial panels. In such ruling, the casino firm Saipan included an arbitration agreement which exempted licensing claims from being subject to mandatory arbitration. Opt out provisions Some arbitration clauses in the United States offer opportunities for parties to opt out of the arbitration agreement and not be subject to it. Many companies utilize opt out clauses within their arbitration agreements, most often giving 30 or 60 days for consumers in contracts between consumers and companies to either send a rejection notice by mail or by email. Including an opt out provision has been found to improve the likelihood of a contract to be found conscionable. In Hopkins v. World Acceptance Corp, a case cited in Ferrara v. Luxottica, failure to opt out of an arbitration agreement dilutes the ability to combat a motion to compel arbitration. Many credit card companies which have arbitration agreements allow card signers to opt out, although company procedures may make it difficult for consumers to exercise that option. Prohibitions on arbitration Challenges to clause enforcement Determination of validity Although properly drafted arbitration clauses are generally valid, they are subject to challenge in court for compliance with laws and public policy. Arbitration clauses may potentially be challenged as unconscionable and, therefore, unenforceable. Typically, the validity of an arbitration clause is decided by a court rather than an arbitrator. However, if the validity of the entire arbitration agreement is in dispute, then the issue is decided by the arbitrators in the first instance. This is known as the principle of separability. For example, in Rent-A-Center, West, Inc. v. Jackson, the Supreme Court of the United States held that "under the FAA, where an agreement to arbitrate includes an agreement that the arbitrator will determine the enforceability of the agreement, if a party challenges specifically the enforceability of that particular agreement, the district court considers the challenge, but if a party challenges the enforceability of the agreement as a whole, the challenge is for the arbitrator." In other words, the law typically allows federal courts to decide these types of "gateway" or validity questions, but the Supreme Court ruled that since Jackson targeted the entire contract rather than a specific clause, the arbitrator decided the validity. Public Citizen, an advocacy organization opposed to the enforcement of pre-dispute arbitration agreements, characterized the decision negatively: "the court said that companies can write their contracts so that the companies' own arbitrator decides whether it's fair to submit a case to that arbitrator." Arbitration clauses must also further provide a clear procedure, and confusion and/or ambiguity in an arbitration clause can also cause such clause to be struck down. One example of this phenomenon occurred in a lawsuit against SoLo Funds, where a Philadelphia federal judge ruled that because the app did not make clear its arbitration requirements, the clause was unconscionable and SoLo's bid to compel arbitration was not granted. Ambiguity-related nullifications of arbitration agreements further extend to proof of agreement between the parties, as in Romano v. BCBSM, Blue Cross Blue Shield of Michigan failed to compel arbitration against a former employee in June 2023 after US district judge George Caram Steeh III ruled that the online application process failed to adequately provide the employee notice of the arbitration agreement he would otherwise be bound to. Modification of the arbitration clause A significant challenge to arbitrate agreements arose out of South Carolina through the case Hooters v. Phillips. In the 1999 case, a federal district court found that Hooters modified its dispute resolution rules in 1996 to be unfair enough that the court held that the agreement was unconscionable, partly due to Hooters requiring that all of the arbitrators in dispute resolution cases be selected from a list pre-approved by the company, which included Hooters managers. In April of 2022, the Court of Appeals for the Fourth Circuit found that in Coady v. Nationwide Motor Sales, because Nationwide Motor Sales' contract enabled them to be the sole party permitted to modify the contract that Coady signed. Citing Hooters v. Phillips, the court expressed when an employer has the ability “in whole or in part” to modify the arbitration provision without notice to its employees. California's Court of Appeal reached a similar conclusion in Peleg v. Neiman Marcus, in which a unilateral modification to an arbitration agreement invalidated the clause. Another instance of modified arbitration clauses causing it to be overturned was found in a privacy-related dispute between Amazon and its drivers who work under the company's Amazon Flex service. Amazon Flex drivers, who filed a class action lawsuit claiming that the company spied on private Facebook conversations, alleged that the updated 2019 terms related to Amazon Flex were not delivered properly to them, and that the 2016 terms, which did not include an arbitration clause, should apply. Ultimately, the Ninth Circuit decided that since Amazon was the party compelling arbitration, the burden of proof was on Amazon to prove that its flex drivers received notice of the 2019 updated terms, and that arbitration should not be compelled. Waiving the right to arbitrate Some courts have found that parties can waive their right to compel arbitration through various forms of actions. In California, as demonstrated by Davis v. Shiekh Shoes and Espinoza v. Superior Court, a party wishing to compel arbitration though failing to pay arbitration fees in a timely manner waives their right to compel arbitration, and must resolve the dispute in court. More importantly, the Supreme Court found in Morgan v. Sundance that a party which does not compel arbitration when a valid clause exists waives its right to compel arbitration. Justice Elena Kagan, writing for the court's unanimous ruling in favor of hourly Taco Bell employee Robyn Morgan, found that the Eighth Circuit created "special rules" in which Morgan was compelled to arbitrate based on Sundance's prejudice (delay) of compelling arbitration. The opinion on a party waiving its right to compel arbitration if it had litigated extensively prior to the motion has been further confirmed in light of Davis and Espinoza when one of Bronx County's justices ruled in Worbes Corp v. Sebrow. Justice Fidel Gomez states that if a party who intended to compel arbitration brought a "substantive defense" before the court, served a trial notice, moved to depose a witness, or "interposed a counterclaim demanding money damages", that party would have waived its right to compel arbitration. Justice Gomez, however, clarified that such right would not be waived by a party if a defendant "had only defended its position and had not acted in a manner that waives the right to arbitrate". Unbearable arbitration fees Arbitration clauses can be void in instances where the costs of arbitration would be too high. In 1999's Shankle v. B-G Maintenance Management of Colorado, Inc, the 10th Circuit Court of Appeals refused to grant a motion to compel arbitration on the basis that the fees were too high for the plaintiff Matthew Shankle. The Texas Courts of Appeals found in 2022's Cont'l Homes of Texas v. Perez that due to unaffordable arbitration costs for the plaintiffs and the arbitration agreement not being an adequate remedy for litigation. Severability-related challenges In January 2023, a federal court in Delaware recommended that motions to compel arbitration which conflicted with the Employee Retirement Income Security Act of 1974 not be honored in Burnett et al. v. Prudent Financial Services LLC, et al. (C.A. No. 22-270-RGA-JLH). Presiding magistrate judge Jennifer Hall interpreted that based on recent action by the Supreme Court and other federal courts, not every provision within the arbitration agreement should be validated. Additionally, Judge Hall prospected that entire arbitration agreements could become invalid if a single provision is found to be unenforceable by a court. The notion of a single unconscionable provision invalidating the arbitration agreement, even if such provision was outside of the arbitration-related clauses of a contract, was expanded the following June when a California court ruled in Alberto v. Cambrian Homecare that a confidentiality agreement which prohibited discussing compensation and salary information, and threatened litigation and the collection of attorneys fees, was unenforceable and also declared the arbitration agreement unenforceable. Other challenges In 2014's Atalese v. U.S. Legal Services Group, L.P, the Supreme Court of New Jersey ruled that arbitration clauses must have a valid jury trial waiver, which the court saw as a constitutional right which must be explicitly waived in a contract, in order to be effective, a position reaffirmed by Pennsylvania's Superior Court in 2022's Chiluti v. Uber. A Pennsylvania appeals court in Philadelphia ruled in March 2023 that parents cannot bind their children to arbitration agreements over injuries, in a lawsuit between parents and a local trampoline park. Transportation workers exemption The Federal Arbitration Act also explicitly provides that workers involved in transportation are exempt from arbitration agreements, which the Supreme Court unanimously reaffirmed in various cases, with one notable example being 2022's Southwest Airlines v. Saxon. This, however, does not apply to drivers working for Uber and other ridesharing services. Acts of Congress Ending Forced Arbitration of Sexual Assault and Sexual Harassment Act In 2022, Congress passed the Ending Forced Arbitration of Sexual Assault and Sexual Harassment Act (EFASASHA or EFAA), which excludes these types of complaints from arbitration clauses. Congress also included a ban on class action waivers for claims covered under the act. Under the law, claims which are filed after March 3, 2022 and fall under the scope of EFAA shall have agreements to submit disputes to binding arbitration and class action waivers within contracts signed deemed unenforceable for the entire case, though the law allows for claimants to have a case decided by binding arbitration if the plaintiff wishes upon filing. The law was championed by Gretchen Carlson, a former Fox News host sexually harassed for many years by then CEO Roger Ailes; she also opposed the use of non-disclosure agreements to shield perpetrators. The law was introduced by Illinois House Democrat Cheri Bustos as HR 4445, and passed the House of Representatives by a 335-97 vote, with all no votes coming from Republicans. The EFAA passed the Senate with unanimous consent, and was signed into law by President Joe Biden on March 3, 2022. The law became effective immediately at signing. Some legal agencies raised concerns that the law could allow for claims attached to a sexual harassment or sexual assault dispute to bypass arbitration as well. These concerns were ultimately confirmed in February 2023, where New York federal judge Paul A. Engelmayer ruled in two lawsuits against the company Everyrealm that if at least one claim in a single case was an act of sexual assault or sexual harassment, the pre-dispute arbitration agreement was unenforceable and arbitration could not be compelled. Engelmayer's decision was rooted in the decision from Congress to directly amend the Federal Arbitration Act, and its actions to do so were indicative of its intention to prohibit the practice in entire cases which the EFAA covers; Engelmayer, however, clarified that the claim of sexual assault or harassment must be reasonable and that the EFAA does not enable implausible claims of sexual harassment to be used to "dodge" arbitration agreements. One month later, a California court ruling on a sexual harassment lawsuit filed against Tesla further confirmed the EFAA's ability to ban compelling arbitration in sexual harassment suits, and a second New York federal court earlier came to a similar conclusion in a case filed by an investment banker. Forced Arbitration Injustice Repeal Act The Forced Arbitration Injustice Repeal Act is a bill filed in every meeting of Congress since the 116th Congress which, if passed, contains provisions which ban arbitration agreements and class action waivers in cases between consumers and large companies, as well as employers and large companies. The bill is generally supported by the Democratic Party as well as Freedom Caucus member Matt Gaetz, though has usually been opposed by the Republican Party. In the 116th and 117th congresses, the bill passed the House but failed to pass the Senate; the bill has since been reintroduced in the 118th Congress by Democratic senators Sherrod Brown and Richard Blumenthal, and Democratic representative Hank Johnson. Protecting Older Americans Act The Protecting Older Americans Act is pending legislation first filed in the 118th Congress by South Carolina Republicans Lindsey Graham in the Senate and Nancy Mace in the House. The law would ban and overturn arbitration agreements in cases involving discrimination based on age. Rulings and actions by federal agencies Federal Student Loans In November 2022, the Department of Education and the office on Federal Student Aid passed new rules which included reinstating a ban on institutions participating in its Direct Loan Program from utilizing pre-dispute mandatory arbitration agreements and class action waivers in cases relating to Borrower Defense to Repayment. The new rules also require institutions to disclose their uses of arbitration to the Department and to provide certain records connected with any borrower defense claim against the school to the Department. The Department of Education stated its reasoning for the ban is that class action waivers and arbitration agreements are too complex for much of the general public to comprehend and that arbitration "rarely" gives favorable decisions to consumers.The rules become effective on July 1, 2023. Department of Labor The United States Department of Labor was noted in May 2023 by Bloomberg Law journalist Khorri Atkinson for its increased focus and hostility towards mandatory arbitration and its use by employers for violating Department of Labor rules. Solicitor of Labor Seema Nanda has stated that the Department will pursue more cases where employers are utilizing mandatory arbitration to commit violations of the Fair Labor Standards Act of 1938. Proceedings Various bodies of rules have been developed that can be used for arbitration proceedings. The rules to be followed by the arbitrator are specified by the agreement establishing the arbitration. Enforcement of award In some cases, a party may comply with an award voluntarily. However, in other cases a party will have to petition to receive a court judgment for enforcement through various means such as a writ of execution, garnishment, or lien. If the property is in another state, then a sister-state judgment (relying on the Full Faith and Credit Clause) can be received by filing to enforce the judgment in the state where the property is located. Vacatur Under the Federal Arbitration Act, courts can only vacate awards for limited reasons set out in statute with similar language in the state model Uniform Arbitration Act. The court will generally not change the arbitrator's findings of fact but will decide only whether the arbitrator was guilty of malfeasance, or whether the arbitrator exceeded the limits of his or her authority in the arbitral award or whether the award was made in manifest disregard of law or conflicts with well-established public policy. Arbitration Fairness Act See also Arbitration award Consumer arbitration Conciliation Dispute resolution Epic Systems Corp. v. Lewis Expert determination London Court of International Arbitration Mediation Negotiation Special referee Subrogation Tort reform UNCITRAL Model Law on International Commercial Arbitration National Arbitration Forum National Academy of Arbitrators For the relevant conflict of laws elements, see contract, forum selection clause, choice of law clause, proper law, and lex loci arbitri References Further reading Jerold S. Auerbach, Justice Without Law?: Non-Legal Dispute Settlement in American History (Oxford: Oxford University Press, 1983). Mark J. Astarita, Esq., Introduction to Securities Arbitration (SECLaw.com, 2000 - Securities Arbitration Overview-2023 Update) David Sherwyn, Bruce Tracey & Zev Eigen. "In Defense of Mandatory Arbitration of Employment Disputes: Saving the Baby, Tossing out the Bath Water, and Constructing a New Sink in the Process," 2 U. Pa. J. Lab. & Emp. L. 73 (1999); n.b., abbreviated source in this legal citation format is the University of Pennsylvania Journal of Labor and Employment Law, Vol. 2, p. 73. Ed Brunet, J.D., Arbitration Law in America: A Critical Assessment, Cambridge University Press, 2006. Gary Born, International Civil Litigation in United States Courts (Aspen 4th ed. 2006) (with Bo Rutledge) (3rd ed. 1996) (2nd ed. 1992) (1st ed. 1989) External links Read actual arbitration awards and find arbitrator's resumes at GVSU American Arbitration Association's Home Page An Example of Labor Arbitration in the United States (Vulcan Iron Works and the Machinists' Union, 1981) . United States Law of the United States

2598

Adversarial system

The adversarial system or adversary system is a legal system used in the common law countries where two advocates represent their parties' case or position before an impartial person or group of people, usually a judge or jury, who attempt to determine the truth and pass judgment accordingly. It is in contrast to the inquisitorial system used in some civil law systems (i.e. those deriving from Roman law or the Napoleonic code) where a judge investigates the case. The adversarial system is the two-sided structure under which criminal trial courts operate, putting the prosecution against the defense. Basic features Adversarial systems are considered to have three basic features. The first is a neutral decision-maker such as a judge or jury. The second is presentation of evidence in support of each party's case, usually by lawyers. The third is a highly structured procedure. The rules of evidence are developed based upon the system of objections of adversaries and on what basis it may tend to prejudice the trier of fact which may be the judge or the jury. In a way the rules of evidence can function to give a judge limited inquisitorial powers as the judge may exclude evidence he or she believes is not trustworthy, or irrelevant to the legal issue at hand. Peter Murphy in his Practical Guide to Evidence recounts an instructive example. A frustrated judge in an English (adversarial) court finally asked a barrister after witnesses had produced conflicting accounts, "Am I never to hear the truth?" "No, my lord, merely the evidence", replied counsel. Parties Judges in an adversarial system are impartial in ensuring the fair play of due process, or fundamental justice. Such judges decide, often when called upon by counsel rather than of their own motion, what evidence is to be admitted when there is a dispute; though in some common law jurisdictions judges play more of a role in deciding what evidence to admit into the record or reject. At worst, abusing judicial discretion would actually pave the way to a biased decision, rendering obsolete the judicial process in question—rule of law being illicitly subordinated by rule of man under such discriminating circumstances. Lord Devlin in The Judge said: "It can also be argued that two prejudiced searchers starting from opposite ends of the field will between them be less likely to miss anything than the impartial searcher starting at the middle." The right to counsel in criminal trials was initially not accepted in some adversarial systems. It was believed that the facts should speak for themselves, and that lawyers would just blur the matters. As a consequence, it was only in 1836 that England gave suspects of felonies the formal right to have legal counsel (the Prisoners' Counsel Act 1836), although in practice, English courts routinely allowed defendants to be represented by counsel from the mid-18th century. During the second half of the 18th century, advocates like Sir William Garrow and Thomas Erskine, 1st Baron Erskine, helped usher in the adversarial court system used in most common law countries today. In the United States, however, personally retained counsel have had a right to appear in all federal criminal cases since the adoption of the United States Constitution, and in state cases at least since the end of the civil war, although nearly all provided this right in their state constitutions or laws much earlier. Appointment of counsel for indigent defendants was nearly universal in federal felony cases, though it varied considerably in state cases. It was not until 1963 that the U.S. Supreme Court declared that legal counsel must be provided at the expense of the state for indigent felony defendants, under the federal Sixth Amendment, in state courts. See Gideon v. Wainwright, . Criminal proceedings In criminal adversarial proceedings, an accused is not compelled to give evidence. Therefore, they may not be questioned by a prosecutor or judge unless they choose to be; however, should they decide to testify, they are subject to cross-examination and could be found guilty of perjury. As the election to maintain an accused person's right to silence prevents any examination or cross-examination of that person's position, it follows that the decision of counsel as to what evidence will be called is a crucial tactic in any case in the adversarial system and hence it might be said that it is a lawyer's manipulation of the truth. Certainly, it requires the skills of counsel on both sides to be fairly equally pitted and subjected to an impartial judge. In some adversarial legislative systems, the court is permitted to make inferences on an accused's failure to face cross-examination or to answer a particular question. This obviously limits the usefulness of silence as a tactic by the defense. In the United States, the Fifth Amendment has been interpreted to prohibit a jury from drawing a negative inference based on the defendant's invocation of his or her right not to testify, and the jury must be so instructed if the defendant requests. By contrast, while defendants in most civil law systems can be compelled to give statements, these statements are not subject to cross-examinations by the prosecution and are not given under oath. This allows the defendant to explain their side of the case without being subject to cross-examination by a skilled opposition. However, this is mainly because it is not the prosecutor but the judge who questions the defendant. The concept of "cross"-examination is entirely due to adversarial structure of the common law. Comparison with inquisitorial systems The name "adversarial system" may be misleading in that it implies it is only within this type of system in which there are opposing prosecution and defense. This is not the case, and both modern adversarial and inquisitorial systems have the powers of the state separated between a prosecutor and the judge and allow the defendant the right to counsel. Indeed, the European Convention on Human Rights and Fundamental Freedoms in Article 6 requires these features in the legal systems of its signatory states. One of the most significant differences between the adversarial system and the inquisitorial system occurs when a criminal defendant admits to the crime. In an adversarial system, there is no more controversy and the case proceeds to sentencing; though in many jurisdictions the defendant must have allocution of her or his crime; an obviously false confession will not be accepted even in common law courts. By contrast, in an inquisitorial system, the fact that the defendant has confessed is merely one more fact that is entered into evidence, and a confession by the defendant does not remove the requirement that the prosecution present a full case. This allows for plea bargaining in adversarial systems in a way that is difficult or impossible in inquisitional system, and many felony cases in the United States are handled without trial through such plea bargains. See also Adversary evaluation Exclusionary rule Parallel thinkingdescribed as a systemic alternative References Further reading Judiciaries Legal systems

2602

Abano Terme

Abano Terme (known as Abano Bagni until 1924) is a town and comune in the Province of Padua, in the Veneto region, Italy, on the eastern slope of the Euganean Hills; it is southwest by rail from Padua. Abano Terme's population is 19,062 (2001) (in 1901 it was 4,556). The town's hot springs and mud baths are an important economic resource. The waters have a temperature of about . History The baths were known to the Romans as Aponi fons or Aquae Patavinae. A description of them is given in a letter to Theodoric, the king of the Ostrogoths, from Cassiodorus. Some remains of the ancient baths have been discovered (S. Mandruzzato, Trattato dei Bagni d'Abano, Padua, 1789). An oracle of Geryon lay near, and the so-called sortes Praenestinae (C.I.L. i., Berlin, 1863; 1438–1454), small bronze cylinders inscribed, and used as oracles, were perhaps found here in the 16th century. The baths were destroyed by the Lombards in the 6th century, but they were rebuilt and enlarged when Abano became an autonomous comune in the 12th century and, again, in the late 14th century. The city was under the Republic of Venice from 1405 to 1797. Main sights Abano Cathedral, or the cathedral (duomo) of St. Lawrence. The current edifice was erected in 1780 over a pre-existing church which was allegedly destroyed by Cangrande della Scala. The bell tower has parts from the 9th/10th and 14th centuries. The Montirone Gallery, housing works of Il Moretto, Palma il Giovane, Guido Reni, Giovanni Domenico Tiepolo and others. The Sanctuary of the Madonna della Salute or of Monteortone (built from 1428). It lies on the site where the Madonna appeared to Pietro Falco, healing his wounds. The church is on the Latin cross plan, with a nave and two aisles with three apses decorated by a frieze. It has with a Baroque portal (1667), a bell tower, presbytery frescoes portraying the Histories of St. Peter and Virgin by Jacopo da Montagnana (1495) and Palma il Giovane's altarpiece depicting Christ Crucifixed Between St. Augustine and St. Jerome. Just outside the city is San Daniele Abbey (11th century). from the city is also Praglia Abbey, founded in the 11th century by Benedictine monks and rebuilt in 1496–1550. The abbey church of the Assumption, with a marble portal from 1548, has a Renaissance style interior. People Pietro d'Abano (1316), Italian physician and philosopher Matteo Meneghello (born 1981), Italian racing driver Twin towns Shibukawa, Japan Bad Füssing, Germany Lipik, Croatia Kamena Vourla, Greece See also Ex Oratorio del Montirone References Sources L'Italia da scoprire, Giorgio Mondadori, 2006. External links Abano.it Touristic informations web site Cities and towns in Veneto Spa towns in Italy

2604

Abated

See also, Abatement. Abated, an ancient technical term applied in masonry and metal work to those portions which are sunk beneath the surface, as in inscriptions where the ground is sunk round the letters so as to leave the letters or ornament in relief. References Construction Masonry

2605

Abati

Abati is a surname. It was used by an ancient noble family of Florence. Notable people with the surname include: Antonio Abati (died 1667), Italian poet Baldo Angelo Abati (sixteenth century), Italian naturalist Joaquín Abati (1865–1936), Spanish writer Joël Abati (born 1970), French handball player Megliore degli Abati (thirteenth century), Italian poet Niccolò dell'Abbate (1509 or 1512 – 1571), Italian painter Reuben Abati (born 1965), Nigerian newspaper columnist Other uses The Abati people, a fictional ethnic group in H. Rider Haggard's adventure novel Queen Sheba's Ring Abati, Iran, village Marauna abati, species of beetle in the family Cerambycidae References Italian-language surnames

2606

Abatis

An abatis, abattis, or abbattis is a field fortification consisting of an obstacle formed (in the modern era) of the branches of trees laid in a row, with the sharpened tops directed outwards, towards the enemy. The trees are usually interlaced or tied with wire. Abatis are used alone or in combination with wire entanglements and other obstacles. In Slavic languages it is known as zaseka, a position behind sharpened objects. History There is evidence it was used as early as the Roman Imperial period, and as recently as the American Civil War and the Anglo-Zulu War of 1879. Gregory of Tours mentions the use of abatises several times in his writing about the history of the early Franks. He wrote that the Franks ambushed and destroyed a Roman army near Neuss during the reign of Magnus Maximus with the use of an abatis. He also wrote that Mummolus, a general working for Burgundy, successfully used an abatis to defeat a Lombard army near Embrun. A classic use of an abatis was at the Battle of Carillon (1758) during the Seven Years' War. The 3,600 French troops defeated a massive army of 16,000 British and Colonial troops by fronting their defensive positions with an extremely dense abatis. The British found the defences almost impossible to breach and were forced to withdraw with some 2,600 casualties. Other uses of an abatis can be found at the Battle of the Chateauguay, 26 October 1813, when approximately 1,300 Canadian Voltigeurs, under the command of Charles-Michel de Salaberry, defeated an American corps of approximately 4,000 men, or at the Battle of Plattsburgh. Construction An important weakness of abatis, in contrast to barbed wire, is that it can be destroyed by fire. Also, if laced together with rope instead of wire, the rope can be very quickly destroyed by such fires, after which the abatis can be quickly pulled apart by grappling hooks thrown from a safe distance. An important advantage is that an improvised abatis can be quickly formed in forested areas. This can be done by simply cutting down a row of trees so that they fall with their tops toward the enemy. An alternative is to place explosives so as to blow the trees down. Modern use Abatis are rarely seen nowadays, having been largely replaced by wire obstacles. However, it may be used as a replacement or supplement when barbed wire is in short supply. A form of giant abatis, using whole trees instead of branches, can be used as an improvised anti-tank obstacle. Though rarely used by modern conventional military units, abatises are still officially maintained in United States Army and Marine Corps training. Current US training instructs engineers or other constructors of such obstacles to fell trees, leaving a stump, in such a manner as the trees fall interlocked pointing at a 45-degree angle towards the direction of approach of the enemy. Furthermore, it is recommended that the trees remain connected to the stumps and the length of roadway covered be at least . US military maps record an abatis by use of an inverted "V" with a short line extending from it to the right. See also Great Zasechnaya cherta Notes References External links Pamplin Historical Park & The National Museum of the Civil War Soldier includes large and authentic reproduction of abatis used in the U.S. Civil War. Fortifications by type Engineering barrages Medieval defences

2607

Antoine Thomson d'Abbadie

Antoine Thomson d'Abbadie d'Arrast (3 January 1810 – 19 March 1897) was an Irish-born French explorer, geographer, ethnologist, linguist and astronomer notable for his travels in Ethiopia during the first half of the 19th century. He was the older brother of Arnaud-Michel d'Abbadie, with whom he travelled. Biography d'Abbadie was born a British subject, in Dublin, Ireland, from a partially Basque noble family of the French province of Soule. His father, Michel Abbadie, was born in Arrast-Larrebieu and his mother was Irish. His grandfather Jean-Pierre was a lay abbot and a notary in Soule. The family moved to France in 1818 where the brothers received a careful scientific education. In 1827, Antoine received a bachelor's degree in Toulouse. Starting in 1829, he began his education in Paris, where he studied law. He married Virginie Vincent de Saint-Bonnet on 21 February 1859, and settled in Hendaye where he purchased 250ha to build a castle, and became the mayor of the city from 1871 to 1875. Abbadie was a knight of the Legion of Honour, which he received on 27 September 1850, and the president of the French Academy of Sciences. He died in 1897, and bequeathed the Abbadi domain and castle in Hendaye, yielding 40,000 francs a year, to the Academy of Sciences, on the condition that they produce a catalogue of half a million stars within fifty years. Education Michel d'Abbadie returned to France with his family around 1820. He first settled in Toulouse, where he saw to the education of his children. All were entrusted to the care of a governess: "I was brought up," says d'Abbadie, "with my sisters, in the English way, all day, all night in a dormitory, with a servant who watched scrupulously over us; and scarcely, every evening, did we have an hour, a single hour, not to converse with our parents by a familiar tutoiement, but, hearing at most some little tale of Daddy, to be relegated to our games in a corner of the room, and to answer any question by You, yes Sir, yes Madam. » Antoine stayed three or four years at home, "Far from the martinet of a master of boarding school studies". But at the age of 13, he was sent to college, where he displayed exceptional ardor. Still a child, he shows an unusual curiosity for the unknown that surrounds him: "What is at the end of the road? he asked his governess. "A river, my friend. "And after the river?" — A mountain. "And after the mountain?" "I don't know, I've never been there. "Well, I'll go and see," replied the child. (Antoine d'Abbadie kept this insatiable curiosity all his life. He assimilates languages very quickly and speaks English, Italian, German, Latin, Greek, Hebrew, Arabic, Berber and at least five Ethiopian languages.) In August 1827, he obtained his baccalaureate and returned to Toulouse to become a law student. His closest friends at this time were Pierre Étienne Simon Duchartre, Bernard-Adolphe Granier de Cassagnac and Léonce Guilhaud de Lavergne. These young people often talk about their plans for the future. Antoine d'Abbadie knows exactly what he wants to become: explorer in Africa! His project is to study the Christian civilizations of Abyssinia, to help them survive in the face of a conquering Islam and, incidentally, to look for the sources of the Nile. In 1828, his family moved to Paris, rue Saint-Dominique, and Antoine devoted the next six years to the preparation of his project, reading travellers' accounts and studying languages, religions, and literature. He also took courses in Law, Geology, Mineralogy, Astronomy and Natural History at the Faculty. Its preparation is not only intellectual; He also prepared physically for the fatigues and privations that awaited the explorers: he was very skilled in fencing, gymnastics and running. He is an exceptional swimmer. He also practices food deprivation. He went to Ireland, his native country, in 1835, at the end of these years of apprenticeship. Science and explorations In 1835 the French Academy sent Antoine on a scientific mission to Brazil, the results being published at a later date (1873) under the title of Observations relatives à la physique du globe faites au Brésil et en Éthiopie. He left in November 1836 in the frigate L'Andromède and had as a travelling companion Louis-Napoléon Bonaparte, exiled after the attempted uprising of Strasbourg, The two young men become friends. In 1837, the two brothers started for Ethiopia, landing at Massawa in February 1838. They journeyed throughout Ethiopia, travelling as far south as the Kingdom of Kaffa, sometimes together and sometimes separately. In addition to his studies in the sciences, he delved into the political fray exerting influence in favour of France and the Catholic missionaries. The two brothers returned to France in 1848 with notes on the geography, geology, archaeology, and natural history of the region. The Abbadie brothers not only traveled around Abyssinia, they also saw, listened to and noted a great deal; human geography joins physical geography, but also religion, legislative texts, ethnography, philology, linguistics, numismatics, history, etc. Antoine collects 250 old manuscripts, and creates with the help of the Ethiopian Debtera Tewelde Medhin de Welkait, the first Amharic-French dictionary of 15,000 words and a lexicon of 40,000 words from 30 different languages. Antoine became involved in various controversies relating both to his geographical results and his political intrigues. He was especially attacked by Charles Tilstone Beke, who impugned his veracity, especially with reference to the journey to Kana. But time and the investigations of subsequent explorers have shown that Abbadie was quite trustworthy as to his facts, though wrong in his assertion — hotly contested by Beke — that the Blue Nile was the main stream. The topographical results of his explorations were published in Paris between 1860 and 1873 in Géodésie d'Éthiopie, full of the most valuable information and illustrated by ten maps. Of the Géographie de l'Éthiopie (Paris, 1890) only one volume was published. In Un Catalogue raisonné de manuscrits éthiopiens (Paris, 1859) is a description of 234 Ethiopian manuscripts collected by Antoine. He also compiled various vocabularies, including a Dictionnaire de la langue amariñña (Paris, 1881), and prepared an edition of the Shepherd of Hermas, with the Latin version, in 1860. He published numerous papers dealing with the geography of Ethiopia, Ethiopian coins and ancient inscriptions. Under the title of Reconnaissances magnétiques he published in 1890 an account of the magnetic observations made by him in the course of several journeys to the Red Sea and the Levant. The general account of the travels of the two brothers was published by Arnaud in 1868 under the title of Douze ans de séjour dans la Haute Ethiopie.The book has been translated into English "Twelve Years of Residence in Upper Ethiopia" and the first chapter is available in online Antoine was responsible for streamlining techniques in geodesy, along with inventing a new theodolite for measuring angles. Basque and bascophile Basque through his father, Abbadie developed a particular interest in the Basque Language after meeting Prince Louis Lucien Bonaparte in London. He started his academic work on Basque in 1852. A speaker of both Souletin and Lapurdian, a resident of Lapurdi, Abbadie considered himself a Basque from Soule. The popularity of the motto Zazpiak Bat is attributed to Abbadie, coined in the framework of the Lore Jokoak Basque festivals that he fostered. Abbadia Castle Abbadie gave his castle home the name Abbadia, which is the name still used in Basque. However, in French it is usually referred to as Chateau d'Abbadie or Domaine d'Abbadia, and locally it is not unusual for it to be called le Chateau d'Antoine d'Abbadie. The château was built between 1864 and 1879 on a cliff by the Atlantic Ocean, and was designed by Eugène Viollet-le-Duc in the Neo Gothic style. It is considered one of the most important examples of French Gothic Revival Architecture. It is divided in three parts: the observatory and library, the chapel, and the living quarters. Over the front entrance door of the château is engraved "Céd míle fáilte" Irish gaelic for one hundred thousand welcomes in honour of his Irish heritage. The château still belongs to the Academy of Science to which it was bequeathed in 1895 on condition of its producing a catalogue of half-a-million stars within fifty years' time, with the work to be carried out by members of religious orders. The château was classified as a protected historical monument by France in 1984. Most of the château property now belongs to the Coastal Protection Agency, and is managed by the city of Hendaye. Publications Awards and memberships Antoine received the French Legion of Honor on 27 September 1850 with the order of chevalier or knight. He was a member of the Bureau des Longitudes and also the French Academy of Sciences. Both brothers received the grand medal of the Paris Geographical Society in 1850. Notes Footnotes References – Antoine d'Abbadie External links 1810 births 1897 deaths French explorers People from Soule 19th-century French astronomers French-Basque people Basque-language writers Members of the French Academy of Sciences Members of the Lincean Academy Irish people of Basque descent Knights of the Legion of Honour Irish emigrants to France Ethiopianists

2608

Abba Mari

Abba Mari ben Moses ben Joseph, was a Provençal rabbi, born at Lunel, near Montpellier, towards the end of the 13th century. He is also known as Yarhi from his birthplace (Hebrew Yerah, i.e. moon, lune), and he further took the name Astruc, Don Astruc or En Astruc of Lunel from the word "astruc" meaning lucky. The descendant of men learned in rabbinic lore, Abba Mari devoted himself to the study of theology and philosophy, and made himself acquainted with the writings of Moses Maimonides and Nachmanides as well as with the Talmud. In Montpellier, where he lived from 1303 to 1306, he was much distressed by the prevalence of Aristotelian rationalism, which (in his opinion) through the medium of the works of Maimonides, threatened the authority of the Old Testament, obedience to the law, and the belief in miracles and revelation. He therefore, in a series of letters (afterwards collected under the title Minhat Kenaot, i.e., "Offering of Zealotry") called upon the famous rabbi Solomon ben Aderet of Barcelona to come to the aid of orthodoxy. Ben Aderet, with the approval of other prominent Spanish rabbis, sent a letter to the community at Montpellier proposing to forbid the study of philosophy to those who were less than twenty-five years of age, and, in spite of keen opposition from the liberal section, a decree in this sense was issued by Ben Aderet in 1305. The result was a great schism among the Jews of Spain and southern France, and a new impulse was given to the study of philosophy by the unauthorized interference of the Spanish rabbis. Upon the expulsion of the Jews from France by Philip IV in 1306, Abba Mari settled at Perpignan, where he published the letters connected with the controversy. His subsequent history is unknown. Beside the letters, he was the author of liturgical poetry and works on civil law. Defender of Law and Tradition Leader of the opposition to the rationalism of the Maimonists in the Montpellier controversy of 1303–1306; born at Lunel—hence his name, Yarḥi (from Yeraḥ = Moon = Lune). He was a descendant of Meshullam ben Jacob of Lunel, one of whose five sons was Joseph, the grandfather of Abba Mari, who, like his son Moses, the father of Abba Mari, was highly respected for both his rabbinical learning and his general erudition. Abba Mari moved to Montpellier, where, to his chagrin, he found the study of rabbinical lore greatly neglected by the young, who devoted all of their time and zeal to science and philosophy. The rationalistic method pursued by the new school of Maimonists (including Levi ben Abraham ben Chayyim of Villefranche, near the town of Perpignan, and Jacob Anatolio) especially provoked his indignation; for the sermons preached and the works published by them seemed to resolve the entire Scriptures into allegory and threatened to undermine the Jewish faith and the observance of the Law and tradition. He was not without some philosophical training. He mentions even with reverence the name of Maimonides, whose work he possessed and studied; but he was more inclined toward the mysticism of Nachmanides. Above all, he was a thorough believer in revelation and in a divine providence, and was a sincere, law-observing follower of rabbinical Judaism. He would not allow Aristotle, "the searcher after God among the heathen," to be ranked with Moses. Opponent of Rationalism Abba Mari possessed considerable Talmudic knowledge and some poetical talent; but his zeal for the Law made him an agitator and a persecutor of all the advocates of liberal thought. Being himself without sufficient authority, he appealed in a number of letters, afterward published under the title of Minḥat Ḳenaot (Jealousy Offering), to Solomon ben Adret of Barcelona, the most influential rabbi of the time, to use his powerful authority to check the source of evil by hurling his anathema against both the study of philosophy and the allegorical interpretations of the Bible, which did away with all belief in miracles. Ben Adret, while reluctant to interfere in the affairs of other congregations, was in perfect accord with Abba Mari as to the danger of the new rationalistic systems, and advised him to organize the conservative forces in defense of the Law. Abba Mari, through Ben Adret's aid, obtained allies eager to take up his cause, among whom were Don Bonafoux Vidal of Barcelona and his brother, Don Crescas Vidal, then in Perpignan. The proposition of the latter to prohibit, under penalty of excommunication, the study of philosophy and any of the sciences except medicine, by one under thirty years of age, met with the approval of Ben Adret. Accordingly, Ben Adret addressed to the congregation of Montpellier a letter, signed by fifteen other rabbis, proposing to issue a decree pronouncing the anathema against all those who should pursue the study of philosophy and science before due maturity in age and in rabbinical knowledge. On a Sabbath in September, 1304, the letter was to be read before the congregation, when Jacob Machir Don Profiat Tibbon, the renowned astronomical and mathematical writer, entered his protest against such unlawful interference by the Barcelona rabbis, and a schism ensued. Twenty-eight members signed Abba Mari's letter of approval; the others, under Tibbon's leadership, addressed another letter to Ben Adret, rebuking him and his colleagues for condemning a whole community without knowledge of the local conditions. Finally, the agitation for and against the liberal ideas brought about a schism in the entire Jewish population in southern France and Spain. Encouraged, however, by letters signed by the rabbis of Argentière and Lunel, and particularly by the support of Kalonymus ben Todros, the nasi of Narbonne, and of the eminent Talmudist Asheri of Toledo, Ben Adret issued a decree, signed by thirty-three rabbis of Barcelona, excommunicating those who should, within the next fifty years, study physics or metaphysics before their thirtieth year of age (basing his action on the principle laid down by Maimonides, Guide for the Perplexed part one chapter 34), and had the order promulgated in the synagogue on Sabbath, July 26, 1305. When this heresy-decree, to be made effective, was forwarded to other congregations for approval, the friends of liberal thought, under the leadership of the Tibbonites, issued a counter-ban, and the conflict threatened to assume a serious character, as blind party zeal (this time on the liberal side) did not shrink from asking the civil powers to intervene. But an unlooked-for calamity brought the warfare to an end. The expulsion of the Jews from France by Philip IV ("the Fair"), in, caused the Jews of Montpellier to take refuge, partly in Provence, partly in Perpignan and partly in Majorca. Consequently, Abba Mari removed first to Arles, and, within the same year, to Perpignan, where he finally settled and disappeared from public view. There he published his correspondence with Ben Adret and his colleagues. Minchat Kenaot Abba Mari collected the correspondence and added to each letter a few explanatory notes. Of this collection, called Minchat Kenaot, several manuscript copies survive (at Oxford; Paris; Günzburg Libr., Saint Petersburg; Parma; Ramsgate Montefiore College Library; and Turin). Some of these are mere fragments. The printed edition (Presburg, 1838), prepared by M. L. Bislichis, contains: (1) Preface; (2) a treatise of eighteen chapters on the incorporeality of God; (3) correspondence; (4) a treatise, called Sefer ha-Yarḥi, included also in letter 58; (5) a defense of The Guide and its author by Shem-Tob Palquera. As the three cardinal doctrines of Judaism, Abba Mari accentuates: (1) Recognition of God's existence and of His absolute sovereignty, eternity, unity, and incorporeality, as taught in revelation, especially in the Ten Commandments; (2) the world's creation by Him out of nothing, as evidenced particularly by the Sabbath; (3) special Divine providence, as manifested in the Biblical miracles. In the preface, Abba Mari explains his object in collecting the correspondence; and in the treatise which follows he shows that the study of philosophy, useful in itself as a help toward the acquisition of the knowledge of God, requires great caution, lest we be misled by the Aristotelian philosophy or its false interpretation, as regards the principles of creatio ex nihilo and divine individual providence. The manuscripts include twelve letters which are not included in the printed edition of Minḥat Ḳenaot. The correspondence refers mainly to the proposed restriction of the study of the Aristotelian philosophy. Casually, other theological questions are discussed. For example, letters 1, 5, and 8 contain a discussion on the question, whether the use of a piece of metal with the figure of a lion, as a talisman, is permitted by Jewish law for medicinal purposes, or is prohibited as idolatrous. In letter 131, Abba Mari mourns the death of Ben Adret, and in letter 132 he sends words of sympathy to the congregation of Perpignan, on the death of Don Vidal Shlomo (the Meiri) and Rabbi Meshullam. Letter 33 contains the statement of Abba Mari that two letters which he desired to insert could not be discovered by him. MS. Ramsgate, No. 52, has the same statement, but also the two letters missing in the printed copies. In Sefer haYarchi, Abba Mari refers to the great caution shown by the rabbis of old regarding the teaching of the philosophical mysteries, and recommended by men like the Hai Gaon, Maimonides, and David Kimhi. A response of Abba Mari on a ritual question is contained in MS. Ramsgate, No. 136; and Zunz mentions a ḳinah composed by Abba Mari. Minchat Kenaot is instructive reading for the historian because it throws much light upon the deeper problems which agitated Judaism, the question of the relation of religion to the philosophy of the age, which neither the zeal of the fanatic nor the bold attitude of the liberal-minded could solve in any fixed dogmatic form or by any anathema, as the independent spirit of the congregations refused to accord to the rabbis the power possessed by the Church of dictating to the people what they should believe or respect. At the close of the work are added several eulogies written by Abba Mari on Ben Adret (who died in 1310), and on Don Vidal, Solomon of Perpignan, and Don Bonet Crescas of Lunel. References 13th-century births 14th-century deaths People from Lunel 14th-century French rabbis Provençal rabbis French Orthodox rabbis Jewish refugees

2609

Abbas II of Egypt

Abbas Helmy II (also known as ʿAbbās Ḥilmī Pāshā, ) (14 July 1874 – 19 December 1944) was the last Khedive (Ottoman viceroy) of Egypt and the Sudan, ruling from 8January 1892 to 19 December 1914. In 1914, after the Ottoman Empire joined the Central Powers in World War I, the nationalist Khedive was removed by the British, then ruling Egypt, in favour of his more pro-British uncle, Hussein Kamel, marking the de jure end of Egypt's four-century era as a province of the Ottoman Empire, which had begun in 1517. Early life Abbas II (full name: Abbas Hilmy), the great-great-grandson of Muhammad Ali, was born in Alexandria, Egypt on 14 July 1874. In 1887 he was ceremonially circumcised together with his younger brother Mohammed Ali Tewfik. The festivities lasted for three weeks and were carried out with great pomp. As a boy he visited the United Kingdom, and he had a number of British tutors in Cairo including a governess who taught him English. In a profile of Abbas II, the boys' annual, Chums, gave a lengthy account of his education. His father established a small school near the Abdin Palace in Cairo where European, Arab and Ottoman masters taught Abbas and his brother Mohammed Ali Tewfik. An American officer in the Egyptian army took charge of his military training. He attended school at Lausanne, Switzerland; then, at the age of twelve, he was sent to the Haxius School in Geneva, in preparation for his entry into the Theresianum in Vienna. In addition to Arabic and Ottoman Turkish, he had good conversational knowledge of English, French and German. Reign Abbas II succeeded his father, Tewfik Pasha, as Khedive of Egypt and Sudan on 8 January 1892. He was still in college in Vienna when he assumed the throne of the Khedivate of Egypt upon the sudden death of his father. He was barely of age according to Egyptian law; normally eighteen in cases of succession to the throne. For some time he did not willingly cooperate with the British, whose army had occupied Egypt in 1882. As he was young and eager to exercise his new power, he resented the interference of the British Agent and Consul General in Cairo, Sir Evelyn Baring, later made Lord Cromer. Lord Cromer initially supported Abbas but the new Khedive's nationalist agenda and association with anti-colonial Islamist movements put him in direct conflict with British colonial officers, and Cromer later interceded on behalf of Lord Kitchener (British commander in the Sudan) in an ongoing dispute with Abbas about Egyptian sovereignty and influence in that territory. At the outset of his reign, Khedive Abbas II surrounded himself with a coterie of European advisers who opposed the British occupation of Egypt and Sudan and encouraged the young khedive to challenge Cromer by replacing his ailing prime minister with an Egyptian nationalist. At Cromer's behest, Lord Rosebery, the British Foreign Secretary, sent Abbas II a letter stating that the Khedive was obliged to consult the British consul on such issues as cabinet appointments. In January 1894 Abbas II made an inspection tour of Sudanese and Egyptian frontier troops stationed near the southern border, the Mahdists being at the time still in control of the Sudan. At Wadi Halfa the Khedive made public remarks disparaging the Egyptian army units commanded by British officers. The British Sirdar of the Egyptian army, Sir Herbert Kitchener, immediately threatened to resign. Kitchener further insisted on the dismissal of a nationalist under-secretary of war appointed by Abbas II and that an apology be made for the Khedive's criticism of the army and its officers. By 1899 he had come to accept British counsels. Also in 1899, British diplomat Alfred Mitchell-Innes was appointed Under-Secretary of State for Finance in Egypt, and in 1900 Abbas II paid a second visit to Britain, during which he said he thought the British had done good work in Egypt, and declared himself ready to cooperate with the British officials administering Egypt and Sudan. He gave his formal approval for the establishment of a sound system of justice for Egyptian nationals, a significant reduction in taxation, increased affordable and sound education, the inauguration of the substantial irrigation works such as the Aswan Low Dam and the Assiut Barrage, and the reconquest of Sudan. He displayed more interest in agriculture than in statecraft. His farm of cattle and horses at Qubbah, near Cairo, was a model for agricultural science in Egypt, and he created a similar establishment at Muntazah, just east of Alexandria. He married the Princess Ikbal Hanem and had several children. Muhammad Abdul Moneim, the heir-apparent, was born on 20 February 1899. Although Abbas II no longer publicly opposed the British, he secretly created, supported and sustained the Egyptian nationalist movement, which came to be led by Mustafa Kamil Pasha. He also funded the anti-British newspaper Al-Mu'ayyad. As Kamil's thrust was increasingly aimed at winning popular support for a nationalist political party, Khedive Abbas publicly distanced himself from the Nationalists and was labeled as being against Islam by said nationalists. The western world would characterize him as a revolutionary against peace, although his main goal was to gain independence for Morocco. Their demand for a constitutional government in 1906 was rebuffed by Abbas II, and the following year he formed the National Party, led by Mustafa Kamil Pasha, to counter the Ummah Party of the Egyptian moderates. However, in general, he had no real political power. When the Egyptian Army was sent to fight Abd al-Rahman al-Mahdi in Sudan in 1896, he only found out about it because the Austro-Hungarian Archduke Francis Ferdinand was in Egypt and told him after being informed of it by a British Army officer. His relations with Cromer's successor, Sir Eldon Gorst, however, were excellent, and they co-operated in appointing the cabinets headed by Butrus Ghali in 1908 and Muhammad Sa'id in 1910 and in checking the power of the National Party. The appointment of Kitchener to succeed Gorst in 1912 displeased Abbas II, and relations between the Khedive and the British deteriorated. Kitchener, who exiled or imprisoned the leaders of the National Party, often complained about "that wicked little Khedive" and wanted to depose him. On 25 July 1914, at the onset of World War I, Abbas II was in Constantinople and was wounded in his hands and cheeks during a failed assassination attempt. On 5 November 1914 when Great Britain declared war on the Ottoman Empire, he was accused of deserting Egypt by not promptly returning home. The British also believed that he was plotting against their rule, as he had attempted to appeal to Egyptians and Sudanese to support the Central Powers against the British. So when the Ottoman Empire joined the Central Powers in World War I, the United Kingdom declared Egypt a Sultanate under British protection on 18 December 1914 and deposed Abbas II. During the war, Abbas II sought support from the Ottomans, including proposing to lead an attack on the Suez Canal. He was replaced by the British by his uncle Hussein Kamel from 1914 to 1917, with the title of Sultan of Egypt. Hussein Kamel issued a series of restrictive orders to strip Abbas II of property in Egypt and Sudan and forbade contributions to him. These also barred Abbas from entering Egyptian territory and stripped him of the right to sue in Egyptian courts. This did not prevent his progeny, however, from exercising their rights. Abbas II finally accepted the new order on 12 May 1931 and formally abdicated. He retired to Switzerland, where he wrote The Anglo-Egyptian Settlement (1930). He died at Geneva on 19 December 1944, aged 70, 30 years to the day after the end of his reign as Khedive. Marriages and issue His first marriage in Cairo on 19 February 1895 was to Ikbal Hanem (Istanbul, Ottoman Empire, 22 October 1876Istanbul, 10 February 1941), and they had six children, two sons and four daughters: Princess Emine Helmy (Montaza Palace, Alexandria, 12 February 18951954), unmarried and without issue Princess Atiyetullah (Cairo, 9 June 18961971), married first Jalaluddin Pasha (Caucasus 1885Istanbul 1930), fourth son of Mehmed Ferid Pasha, married second Ahmad Shavkat Bey Bayur, second son of Kâmil Pasha. She had issue two sons by her first husband. Princess Fethiye (27 November 189730 November 1923), married Hami Bey, without issue. Prince Muhammad Abdel Moneim, Heir Apparent and Regent of Egypt and Sudan (Montaza Palace, Alexandria, 20 February 1899Istanbul, 1 December 1979), married Fatma Neslişah (Nişantaşı Palace, Istanbul 4 February 1921Heliopolis Palace, Cairo 2 April 2012) in Cairo 26 September 1940, and had two children: Prince Sultanzade Abbas Helmy (born 1941), married and had one daughter and one son Princess İkbal Helmy Abdulmunim Hanımsultan (born 1944), unmarried and without issue Princess Lutfiya Shavkat (Lütfiye Şevket) (Cairo, 29 September 19001975 Cairo), married Omar Muhtar Katırcıoğlu (Çamlıca, Turkey 1902Istanbul 15 July 1935), third son of Mahmud Muhtar Pasha and Princess Nimetullah Khanum Effendi, a daughter of Isma'il Pasha, on 5 May 1923 and had two daughters: Emine Neşedil Katırcıoğlu (born 1927), widow who had three daughters Zehra Kadriye Katırcıoğlu (Istanbul 12 March 1929Istanbul 15 May 2012), married Ahmet Cevat Tugay and had four sons and a daughter Prince Muhammed Abdel Kader (4 February 1902Montreux, 21 April 1919) His second marriage in Çubuklu, Turkey on 1 March 1910 was to Hungarian noblewoman Marianna Török de Szendrö, who took the name Zübeyde Cavidan Hanım (Philadelphia, Pennsylvania, U.S., 8 January 1874after 1951). They divorced in 1913 without issue. Honours Notes Footnotes References Further reading External links Al-Ahram on Abbas in exile |- |- |- 1874 births 1944 deaths Dethroned monarchs Monarchs who abdicated 19th-century Egyptian monarchs 20th-century Egyptian monarchs Khedives of Egypt Muhammad Ali dynasty Egyptian expatriates in Austria Egyptian expatriates in Switzerland Albanians from the Ottoman Empire Egyptian people of Albanian descent Ottoman governors of Egypt Commanders Grand Cross of the Order of the Polar Star Grand Crosses of the Order of Franz Joseph Grand Cross of the Legion of Honour Recipients of the Order of Saint Stanislaus (Russian) Knights Grand Cross of the Order of Saints Maurice and Lazarus Grand Crosses of the Order of Saint Stephen of Hungary Honorary Knights Grand Cross of the Order of the Bath Honorary Knights Grand Cross of the Order of St Michael and St George Honorary Knights Grand Cross of the Royal Victorian Order Grand Crosses of the Order of the Dannebrog Knights Grand Cross of the Order of Chula Chom Klao Recipients of the Order of the Medjidie, 1st class Knights of the Order of Pope Pius IX Arab slave owners Recipients of orders, decorations, and medals of Ethiopia

2610

Abbas Mirza

Abbas Mirza (; August 26, 1789October 25, 1833) was a Qajar crown prince of Iran. He developed a reputation as a military commander during the Russo-Persian War of 1804–1813 and the Russo-Persian War of 1826–1828, as well as through the Ottoman–Persian War of 1821–1823. He is furthermore noted as an early modernizer of Persia's armed forces and institutions, and for his death before his father, Fath Ali Shah. Abbas was an intelligent prince, possessed some literary taste, and is noteworthy on account of the comparative simplicity of his life. With Abbas Mirza as the military commander of the Persian forces, Iran lost all of its territories in the Caucasus comprising the South Caucasus and parts of the North Caucasus (Dagestan) to Russia in conformity with the 1813 Treaty of Gulistan and the 1828 Treaty of Turkmenchay, following the outcomes of the 1804–1813 and 1826–1828 wars. Biography Abbas Mirza was born on August 26, 1789, in Nava, Mazandaran. He was a younger son of Fath Ali Shah, but on account of his mother's royal birth was destined by his father to succeed him. Considered the favorite son by his father, he was named governor (beglarbeg) of the Azerbaijan region of Persia, in approximately 1798, when he was 10 years old. In 1801, three years after Agha Mohammad Khan's death, the Russians capitalized on the moment, and annexed Kartli-Kakheti. As (Eastern) Georgia had been under intermittent Iranian suzerainty since the early 16th century, this act by the Russians was seen as intrusion into Iranian territory. In 1804, eager to take the rest of Iran's territories, the Russian army led by general Pavel Tsitsianov, besieged, captured and sacked the city of Ganja, thereby initiating the Russo-Persian War (1804–1813). Fath-Ali Shah appointed Abbas Mirza as commander of the expeditionary force of 30,000 men. His aid was eagerly solicited by both England and Napoleon, anxious to checkmate one another in the East, especially as Persia bordered a common rival, namely Imperial Russia. Preferring the friendship of France, Abbas Mirza continued the war against Russia's young General Kotlyarevsky, aged only twenty-nine but his new ally could give him very little assistance. The early stages of the war following Fath Ali Shah's orders to invade and regain Georgia and the northern parts of the contemporary Azerbaijani Republic ended up in years of relatively territorial stale warfare. However, as Prof. Alexander Mikaberidze adds, Abbas Mirza led the army in an overall disastrous campaign against the Russians, suffering defeats at Gyumri, Kalagiri, the Zagam River (1805), Karakapet (1806), Karababa (1808), Ganja (1809), Meghri, the Aras River, and Akhalkalaki (1810). The tide started to decisively turn as Russia was sending more and more advanced weaponry and increasing numbers of soldiers. Commanding the southernmost Russian divisions during the long war, Kotlyarevsky defeated the numerically superior Persian army in the Battle of Aslanduz (1812) and in early 1813 stormed and took Lankaran. The Russians were encamped on the opposite bank of River Aras when his two British advisers Capt Christie and Lt Pottinger told him to post sentry pickets in short order, but Mirza ignored the warnings. Christie and other British officers tried to rally an army retreating in panic; for days the Russians launched fierce assaults, but at last Christie fell, and Mirza ordered a full retreat. Complacency cost 10,000 Persian lives; Mirza believing wrongly in the weight of superior numbers. In spite of the absence of leadership, The Persians at Lenkoran held out for weeks until, breaking through, the Russians slaughtered the garrison of 4,000 officers and men. In October 1813, with Abbas Mirza still commander-in-chief, Persia was compelled to make a severely disadvantageous peace known as the Treaty of Gulistan, irrevocably ceding swaths of its territory in the Caucasus, comprising present-day Georgia, Dagestan, and most of what most recently became the Republic of Azerbaijan. The only promise the Shah received in return was a lukewarm guarantee the Mirza would succeed to his throne, without let or hindrance. Persia's dire losses attracted the attention of the British Empire; following the reversal of initial successes, the Russians now posed a serious threat from the Caucasus. The drastic losses suffered by his forces made him realize that he needed to train Persia's military in the European style of war, and he started sending his students to Europe for military training. By introducing European-style regiments, Abbas Mirza believed it would enable Iran to gain the upper hand over Russia and to reclaim its lost territories. Influenced by Sultan Selim III's reforms, Abbas Mirza set out to create an Iranian version of the Ottoman Nizam-ı Cedid, and reduce the Qajar dependence on tribal and provincial forces. In 1811 and 1815, two groups were sent to Britain, and in 1812 a printing press was finished in Tabriz as a means to reproduce European military handbooks. Tabriz also saw a gunpowder factory and a munitions depot. The training continued with constant drilling by British advisers, with a focus on the infantry and artillery. He received his opportunity to test his newly reformed military when the Ottoman–Persian War (1821–1823) began, and they proved themselves adept with several victories. This resulted in a peace treaty signed in 1823 after the Battle of Erzurum. The war was a victory for Persia, especially considering they were outnumbered, and this gave much needed confidence to his forces. His second war with Russia, which began in 1826, started off on a good note as he won back most of the territory lost in the Russo-Persian War (1804–1813); however it ended in a string of costly defeats after which Persia was forced to cede the last of its Caucasian territories, comprising all of what is modern day Armenia, Nakhchivan, the rest of the remainder of the contemporary Azerbaijani Republic that was still in Iranian hands, and Iğdır Province, all conform the 1828 Treaty of Turkmenchay. The eventual loss was due less to his and his armies skill and more to do with lack of reinforcements and overwhelming superiority in numbers. The irrevocable losses, which in total amounted up for all of Qajar Iran's territories in the North Caucasus and the South Caucasus, affected Abbas Mirza severely and his health began to suffer. He also lost enthusiasm for any more military reform. In 1833, he sought to restore order in Khorasan province, which was nominally under Persian supremacy, and while engaged in the task died at Mashhad in 1833. In 1834, his eldest son, Mohammed Mirza, succeeded Fath Ali Shah as the next king. R. G. Watson (History of Persia, 128–9) described him as “the noblest of the Qajar race”. He is most remembered for his valor in battle and his failed attempts to modernize the Persian army. He was not successful in part due to the lack of government centralization in Iran during the era. Furthermore, it was Abbas Mirza who first dispatched Iranian students to Europe for a western education. He was unable to prove successful in the long run in his wars with Russia as he ended up losing more territory than he gained. In popular culture Tabriz in Fog: an Iranian historical drama about Abbas Mirza's life. Sons Prince Mohammed Mirza, to become Mohammad Shah Qajar Prince Bahram Mirza Mo'ez ed-Dowleh Prince Djahangir Mirza Prince Bahman Mirza Prince Fereydoun Mirza Nayeb-ol-Eyaleh Prince Eskandar Mirza Prince Khosrow Mirza Prince Ghahreman Mirza Prince Ardeshir Mirza Rokn ed-Dowleh Prince Ahmad Mirza Mo'in ed-Dowleh Prince Ja'far Gholi Mirza Prince Mostafa Gholi Mirza Prince Soltan Morad Mirza Hessam-al-Saltaneh Prince Manouchehr Mirza Prince Farhad Mirza Mo'tamed ed-Dowleh Prince Firouz Mirza Nosrat ed-Dowleh Prince Khanlar Mirza Ehtesham ed-Dowleh Prince Bahador Mirza Prince Mohammad Rahim Mirza Prince Mehdi Gholi Mirza Prince Hamzeh Mirza Heshmat ed-Dowleh Prince Ildirim Bayazid Mirza Prince Lotfollah Mirza Shoa'a ed-Dowleh Prince Mohammad Karim Mirza Prince Ja'ffar Mirza Prince Abdollah Mirza See also Set Khan Astvatsatourian Abbas Mirza Mosque, Yerevan Russo-Persian Wars Samson Makintsev Imperial Crown Jewels of Persia Military history of Iran Notes References Further reading Qajar princes 1789 births 1833 deaths Iranian royalty Iranian generals 19th-century Iranian military personnel People of the Russo-Persian Wars Heirs apparent who never acceded People from Mazandaran Province History of Azerbaijan (Iran) Qajar governors Burials at Imam Reza Shrine People from Amol

2613

George Abbot (bishop)

George Abbot (29 October 15624 August 1633) was an English divine who was Archbishop of Canterbury from 1611 to 1633. He also served as the fourth Chancellor of the University of Dublin, from 1612 to 1633. Chambers Biographical Dictionary describes him as "[a] sincere but narrow-minded Calvinist". Among his five brothers, Robert became Bishop of Salisbury and Maurice became Lord Mayor of London. He was a translator of the King James Version of the Bible. Life and career Early years Born at Guildford in Surrey, where his father Maurice Abbot (died 1606) was a cloth worker, he was taught at the Royal Grammar School, Guildford. According to an eighteenth-century biographical dictionary, when Abbot's mother was pregnant with him she had a dream in which she was told that if she ate a pike her child would be a son and rise to great prominence. Some time afterwards she accidentally caught a pike while fetching water from the River Wey and it "being reported to some gentlemen in the neighbourhood, they offered to stand sponsors for the child, and afterwards shewed him many marks of favour". He later studied, and then taught under many eminent scholars, including Dr Thomas Holland, at Balliol College, Oxford, was chosen Master of University College in 1597, and appointed Dean of Winchester in 1600. He was three times Vice-Chancellor of the University, and took a leading part in preparing the authorised version of the New Testament. In 1608, he went to Scotland with George Home, 1st Earl of Dunbar to arrange for a union between the churches of England and Scotland. He so pleased King James in this affair that he was made Bishop of Lichfield and Coventry in 1609 and was translated to the see of London a month afterwards. Archbishop of Canterbury On 4 March 1611, Abbot was raised to the position of Archbishop of Canterbury. As archbishop, he defended the apostolic succession of Anglican bishops and the validity of the church's priesthood in 1614. In consequence of the Nag's Head Fable, the archbishop invited certain Roman Catholics to inspect the register in the presence of six of his own episcopal colleagues, the details of which inspection were preserved. It was agreed by all parties that: In spite of his defence of the catholic nature of the priesthood, his Puritan instincts frequently led him not only into harsh treatment of Roman Catholics, but also into courageous resistance to the royal will, such as when he opposed the scandalous divorce suit of the Lady Frances Howard against Robert Devereux, 3rd Earl of Essex, and again in 1618 when, at Croydon, he forbade the reading of the Declaration of Sports listing the permitted Sunday recreations. He was naturally, therefore, a promoter of the match between the king's daughter, Princess Elizabeth, and Frederick V, Elector Palatine, and a firm opponent of the projected marriage of the new Prince of Wales (later Charles I) and the Spanish Infanta, Maria Anna. This policy brought upon the archbishop the hatred of William Laud (with whom he had previously come into collision at Oxford) and the king's court, although the King himself never forsook Abbot. In July 1621, while hunting in Lord Zouch's park at Bramshill in Hampshire, a bolt from his cross-bow aimed at a deer happened to strike one of the keepers, who died within an hour, and Abbot was so greatly distressed by the event that he fell into a state of settled melancholia. His enemies maintained that the fatal issue of this accident disqualified him for his office, and argued that, though the homicide was involuntary, the sport of hunting which had led to it was one in which no clerical person could lawfully indulge. The King had to refer the matter to a commission of ten, though he said that "an angel might have miscarried after this sort". The commission was equally divided, and the King gave a casting vote in the Archbishop's favour, though signing also a formal pardon or dispensation. Gustavus Paine notes that Abbot was both the "only translator of the 1611 Bible and the only Archbishop of Canterbury ever to kill a human being". After this, the Archbishop seldom appeared at the council, chiefly on account of his infirmities. In 1625 he attended the King constantly, however, in his last illness, and performed the ceremony of the coronation of King Charles I as king of England. His refusal to license the assize sermon preached by Dr Robert Sibthorp at Northampton on 22 February 1627, in which cheerful obedience was urged to the king's demand for a general loan, and the duty proclaimed of absolute non-resistance even to the most arbitrary royal commands, led Charles to deprive him of his functions as primate, putting them in commission. The need of summoning parliament, however, soon brought about a nominal restoration of the Archbishop's powers. His presence being unwelcome at court, he lived from that time in retirement, leaving Laud and his party in undisputed ascendancy. He died at Croydon on 4 August 1633, and was buried at Guildford, his native place, where he had endowed Abbot's Hospital with lands to the value of £300 a year. Legacy Abbot was a conscientious prelate, though narrow in view and often harsh towards both separatists and Roman Catholics. He wrote a large number of works, the most interesting being his discursive Exposition on the Prophet Jonah (1600), which was reprinted in 1845. His Geography, or a Brief Description of the Whole World (1599), passed through numerous editions. The newest edition, edited by the current Master of the Abbot's Hospital, was published by Goldenford Publishers Ltd on 20 June 2011, to commemorate the 400th anniversary of his enthronement as Archbishop of Canterbury. Abbot had a large private library of more than 8000 volumes, the majority of which he left to Lambeth Palace Library. Books bearing his armorial stamp can still be found in libraries today. Guildford remembers the Archbishop with his hospital and a statue in the High Street. A secondary school and a pub in the High Street are named after him. His tomb can be found in Holy Trinity Church. Notes References External links 1562 births 1633 deaths Clergy from Guildford 17th-century Anglican archbishops People educated at Royal Grammar School, Guildford Alumni of Balliol College, Oxford Archbishops of Canterbury Bishops of London Bishops of Lichfield Chancellors of the University of Dublin English translators Vice-Chancellors of the University of Oxford Masters of University College, Oxford Translators of the King James Version 17th-century English Anglican priests English diplomats Scottish Episcopal Church Deans of Winchester Burials in Surrey English male poets 17th-century Anglican theologians 16th-century Anglican theologians

2616

Adware

Adware, often called advertising-supported software by its developers, is software that generates revenue for its developer by automatically generating online advertisements in the user interface of the software or on a screen presented to the user during the installation process. The software may generate two types of revenue: one is for the display of the advertisement and another on a "pay-per-click" basis, if the user clicks on the advertisement. Some advertisements also act as spyware, collecting and reporting data about the user, to be sold or used for targeted advertising or user profiling. The software may implement advertisements in a variety of ways, including a static box display, a banner display, a full screen, a video, a pop-up ad or in some other form. All forms of advertising carry health, ethical, privacy and security risks for users. The 2003 Microsoft Encyclopedia of Security and some other sources use the term "adware" differently: "any software that installs itself on your system without your knowledge and displays advertisements when the user browses the Internet", i.e., a form of malware. Some software developers offer their software free of charge, and rely on revenue from advertising to recoup their expenses and generate income. Some also offer a version of the software at a fee without advertising. Advertising-supported software In legitimate software, the advertising functions are integrated into or bundled with the program. Adware is usually seen by the developer as a way to recover development costs, and generate revenue. In some cases, the developer may provide the software to the user free of charge or at a reduced price. The income derived from presenting advertisements to the user may allow or motivate the developer to continue to develop, maintain and upgrade the software product. The use of advertising-supported software in business is becoming increasingly popular, with a third of IT and business executives in a 2007 survey by McKinsey & Company planning to be using ad-funded software within the following two years. Advertisement-funded software is also one of the business models for open-source software. Application software Some software is offered in both an advertising-supported mode and a paid, advertisement-free mode. The latter is usually available by an online purchase of a license or registration code for the software that unlocks the mode, or the purchase and download of a separate version of the software. Some software authors offer advertising-supported versions of their software as an alternative option to business organizations seeking to avoid paying large sums for software licenses, funding the development of the software with higher fees for advertisers. Examples of advertising-supported software include Adblock Plus ("Acceptable Ads"), the Windows version of the Internet telephony application Skype, and the Amazon Kindle 3 family of e-book readers, which has versions called "Kindle with Special Offers" that display advertisements on the home page and in sleep mode in exchange for substantially lower pricing. In 2012, Microsoft and its advertising division, Microsoft Advertising, announced that Windows 8, the major release of the Microsoft Windows operating system, would provide built-in methods for software authors to use advertising support as a business model. The idea had been considered since as early as 2005. Most editions of Windows 10 include adware by default. Software as a service Support by advertising is a popular business model of software as a service (SaaS) on the Web. Notable examples include the email service Gmail and other Google Workspace products (previously called Google Apps and G Suite), and the social network Facebook. Microsoft has also adopted the advertising-supported model for many of its social software SaaS offerings. The Microsoft Office Live service was also available in an advertising-supported mode. Definition of Spyware, Consent, and Ethics In the view of Federal Trade Commission staff, there appears to be general agreement that software should be considered "spyware" only if it is downloaded or installed on a computer without the user's knowledge and consent. However, unresolved issues remain concerning how, what, and when consumers need to be told about software installed on their computers. For instance, distributors often disclose in an end-user license agreement that there is additional software bundled with primary software, but some participants did not view such disclosure as sufficient to infer consent. Much of the discussion on the topic involves the idea of informed consent, the assumption being that this standard eliminates any ethical issues with any given software's behavior. However, if a majority of important software, websites and devices were to adopt similar behavior and only the standard of informed consent is used, then logically a user's only recourse against that behavior would become not using a computer. The contract would become an ultimatum - agree or be ostracized from the modern world. This is a form of psychological coercion and presents an ethical problem with using implied or inferred consent as a standard. There are notable similarities between this situation and binding arbitration clauses which have become inevitable in contracts in the United States. Furthermore, certain forms and strategies of advertising have been shown to lead to psychological harm, especially in children. One example is childhood eating disorders - several studies have reported a positive association between exposure to beauty and fashion magazines and an increased level of weight concerns or eating disorder symptoms in girls. Malware The term adware is frequently used to describe a form of malware (malicious software) which presents unwanted advertisements to the user of a computer. The advertisements produced by adware are sometimes in the form of a pop-up, sometimes in an "unclosable window", and sometimes injected into web pages. When the term is used in this way, the severity of its implication varies. While some sources rate adware only as an "irritant", others classify it as an "online threat" or even rate it as seriously as computer viruses and trojans. The precise definition of the term in this context also varies. Adware that observes the computer user's activities without their consent and reports it to the software's author is called spyware. Adwares may collect the personal information of the user, causing privacy concerns. However, most adware operates legally and some adware manufacturers have even sued antivirus companies for blocking adware. Programs have been developed to detect, quarantine, and remove advertisement-displaying malware, including Ad-Aware, Malwarebytes' Anti-Malware, Spyware Doctor and Spybot – Search & Destroy. In addition, almost all commercial antivirus software currently detect adware and spyware, or offer a separate detection module. A new wrinkle is adware (using stolen certificates) that disables anti-malware and virus protection; technical remedies are available. Adware has also been discovered in certain low-cost Android devices, particularly those made by small Chinese firms running on Allwinner systems-on-chip. There are even cases where adware code is embedded deep into files stored on the system and boot partitions, to which removal involves extensive (and complex) modifications to the firmware. In recent years, machine-learning based systems have been implemented to detect malicious adware on Android devices by examining features in the flow of network traffic. See also Malvertising Online advertising Typhoid adware Notes References Online advertising Types of malware

2618

Aeacus

Aeacus (; also spelled Eacus; Ancient Greek: Αἰακός) was a mythological king of the island of Aegina in the Saronic Gulf. He was a son of Zeus and the nymph Aegina, and the father of the heroes Peleus and Telamon. According to legend, he was famous for his justice, and after he died he became one of the three judges in Hades alongside Minos and Rhadamanthos. In another story, he assisted Poseidon and Apollo in building the walls of Troy. He had sanctuaries in Athens and Aegina, and the Aeginetan festival of the Aeacea (Αἰάκεια) was celebrated in his honour. Mythology Birth and early days Aeacus was born on the island of Oenone or Oenopia, where his mother Aegina had been carried by Zeus to secure her from the anger of her parents; afterward, this island became known as Aegina. He was the father of Peleus, Telamon and Phocus and was the grandfather of the Trojan war warriors Achilles and Telemonian Ajax. In some accounts, Aeacus had a daughter called Alcimache who bore Medon to Oileus of Locris. Aeacus' sons Peleus and Telamon were jealous of Phocus and killed him. When Aeacus learned about the murder, he exiled Peleus and Telamon. Some traditions related that, at the time when Aeacus was born, Aegina was not yet inhabited, and that Zeus either changed the ants (μύρμηκες) of the island into the men (Myrmidons) over whom Aeacus ruled, or he made the men grow up out of the earth. Ovid, on the other hand, supposed that the island was not uninhabited at the time of the birth of Aeacus, instead stating that during the reign of Aeacus, Hera, jealous of Aegina, ravaged the island bearing the name of the latter by sending a plague or a fearful dragon into it, by which nearly all its inhabitants were carried off. Afterward, Zeus restored the population by changing the ants into men. These legends seem to be a mythical account of the colonization of Aegina, which seems to have been originally inhabited by Pelasgians, and afterwards received colonists from Phthiotis, the seat of the Myrmidons, and from Phlius on the Asopus. While he reigned in Aegina, Aeacus was renowned in all Greece for his justice and piety, and was frequently called upon to settle disputes not only among men, but even among the gods themselves. He was such a favourite with the latter, that when Greece was visited by a drought as a consequence of a murder that had been committed, the oracle of Delphi declared that the calamity would not cease unless Aeacus prayed to the gods to end it. Aeacus prayed, and as a result, the drought ceased. Aeacus then demonstrated his gratitude by erecting a temple to Zeus Panhellenius on Mount Panhellenion, and afterward, the Aeginetans built a sanctuary on their island called Aeaceum, which was a square temple enclosed by walls of white marble. Aeacus was believed in later times to be buried under the altar of this sacred enclosure. Later adventures A legend preserved in Pindar relates that Apollo and Poseidon took Aeacus as their assistant in building the walls of Troy. When the work was completed, three dragons rushed against the wall, and though the two that attacked the sections of the wall built by the gods fell down dead, the third forced its way into the city through the portion of the wall built by Aeacus. Thereafter, Apollo prophesied that Troy would fall at the hands of Aeacus's descendants, the Aeacidae (i.e. his sons Telamon and Peleus joined Heracles when he sieged the city during Laomedon's rule. Later, his great-grandson Neoptolemus was present in the wooden horse). Aeacus was also believed by the Aeginetans to have surrounded their island with high cliffs in order to protect it against pirates. Several other incidents connected to the story of Aeacus are mentioned by Ovid. By Endeïs Aeacus had two sons, Telamon (father of Ajax and Teucer) and Peleus (father of Achilles), and by Psamathe a son, Phocus, whom he preferred to the former two sons, both of whom conspired to kill Phocus during a contest, and then subsequently fled from their native island. In the afterlife After his death, Aeacus became one of the three judges in Hades (along with his Cretan half-brothers Rhadamanthus and Minos) and, according to Plato, was specifically concerned with the shades of Europeans upon their arrival to the underworld. In works of art he was depicted bearing a sceptre and the keys of Hades. Aeacus had sanctuaries in both Athens and in Aegina, and the Aeginetans regarded him as the tutelary deity of their island and celebrated the Aeacea in his honor. In The Frogs (405 BC) by Aristophanes, Dionysus descends to Hades and proclaims himself to be Heracles. Aeacus, lamenting the fact that Heracles had stolen Cerberus, sentences Dionysus to Acheron to be tormented by the hounds of Cocytus, the Echidna, the Tartesian eel, and Tithrasian Gorgons. Family Aeacus was the son of Zeus by Aegina, a daughter of the river-god Asopus, and thus, brother of Damocrateia. In some accounts, his mother was Europa and thus possible full-brother to Minos, Rhadamanthus and Sarpedon. He was the father of Peleus, Telamon and Phocus and was the grandfather of the Trojan war warriors Achilles and Telemonian Ajax. In some accounts, Aeacus had a daughter called Alcimache who bore Medon to Oileus of Locris. Aeacus' sons Peleus and Telamon were jealous of Phocus and killed him. When Aeacus learned about the murder, he exiled Peleus and Telamon. Aeacus' descendants are collectively known as Aeacidae (). Several times in the Iliad, Homer refers to Achilles as Αἰακίδης (Aiakides: II.860, 874; IX.184, 191, etc.). The kings of Epirus and Olympias, mother to Alexander the Great, claimed to be members of this lineage. Family tree of Aeacidae See also Chinvat Bridge, the bridge of the dead in Persian cosmology Sraosha, Mithra and Rashnu, guardians and judges of souls in Zoroastrian tradition Notes References Apollodorus, The Library with an English Translation by Sir James George Frazer, F.B.A., F.R.S. in 2 Volumes, Cambridge, MA, Harvard University Press; London, William Heinemann Ltd. 1921. ISBN 0-674-99135-4. Online version at the Perseus Digital Library. Greek text available from the same website. Diodorus Siculus, The Library of History translated by Charles Henry Oldfather. Twelve volumes. Loeb Classical Library. Cambridge, Massachusetts: Harvard University Press; London: William Heinemann, Ltd. 1989. Vol. 3. Books 4.59–8. Online version at Bill Thayer's Web Site Diodorus Siculus, Bibliotheca Historica. Vol 1-2. Immanel Bekker. Ludwig Dindorf. Friedrich Vogel. in aedibus B. G. Teubneri. Leipzig. 1888–1890. Greek text available at the Perseus Digital Library. Pausanias, Description of Greece with an English Translation by W.H.S. Jones, Litt.D., and H.A. Ormerod, M.A., in 4 Volumes. Cambridge, MA, Harvard University Press; London, William Heinemann Ltd. 1918. . Online version at the Perseus Digital Library Pausanias, Graeciae Descriptio. 3 vols. Leipzig, Teubner. 1903. Greek text available at the Perseus Digital Library. Pindar, Odes translated by Diane Arnson Svarlien. 1990. Online version at the Perseus Digital Library. Pindar, The Odes of Pindar including the Principal Fragments with an Introduction and an English Translation by Sir John Sandys, Litt.D., FBA. Cambridge, MA., Harvard University Press; London, William Heinemann Ltd. 1937. Greek text available at the Perseus Digital Library. Publius Ovidius Naso, Metamorphoses translated by Brookes More (1859-1942). Boston, Cornhill Publishing Co. 1922. Online version at the Perseus Digital Library. Publius Ovidius Naso, Metamorphoses. Hugo Magnus. Gotha (Germany). Friedr. Andr. Perthes. 1892. Latin text available at the Perseus Digital Library. Smith, William, Dictionary of Greek and Roman Biography and Mythology, London (1873). Online version at the Perseus Digital Library. Strabo, The Geography of Strabo. Edition by H.L. Jones. Cambridge, Mass.: Harvard University Press; London: William Heinemann, Ltd. 1924. Online version at the Perseus Digital Library. Strabo, Geographica edited by A. Meineke. Leipzig: Teubner. 1877. Greek text available at the Perseus Digital Library. Further reading External links Kings of the Myrmidons Kings in Greek mythology Children of Zeus Greek judges of the dead Chthonic beings Underworld gods Metamorphoses characters Aeginetan characters in Greek mythology

2619

Aeclanum

Aeclanum (also spelled Aeculanum, , ) was an ancient town of Samnium, Southern Italy, about 25 km east-southeast of Beneventum, on the Via Appia. It lies in Passo di Mirabella, near the modern Mirabella Eclano. It is now an archaeological park. Location Aeclanum was on a promontory naturally defended, to some extent, by a steep slope on the south side down to the river Calore, while the north side lay open towards the crest of the ridge that where the Via Appia ran. This led through Lacus Ampsanctus to Aquilonia and Venusia. Two other routes to Apulia, the and , diverged nearby, leading through Aequum Tuticum to Luceria and through Trivicum to Herdoniae respectively. The road from Aeclanum to Abellinum (modern Atripalda, near Avellino) may also follow an ancient line. Today there are ruins of the city walls, of an aqueduct, baths and an amphitheatre; nearly 400 inscriptions have also been discovered. Excavation has revealed a long history of pre-Roman settlement. History Aeclanum was a town of the Hirpini, although it was never mentioned during the Samnite wars. Sulla captured it in 89 BC by setting on fire the wooden breastwork by which it was defended, and sacked it. It quickly recovered, new fortifications were erected, and it became a municipium. Hadrian, who repaired the Via Appia from Beneventum to this point, made it a colonia (colony). With the Lombard invasion of Italy, in the 6th century AD, it was annexed to the Duchy of Benevento, but was captured and destroyed by Eastern Roman forces under Constans II in 663 and never recovered, being reduced to a small hamlet known as Quintodecimo, a name that referred to its distance of 15 Roman miles from Benevento. Bishopric Aeclanum became a Christian episcopal see, whose best known bishop was Julian of Eclanum, who was consecrated by Pope Innocent I in about 417. He refused to sign the condemnation of Pelagianism issued by Pope Innocent's successor, Pope Zosimus, and carried on a war of writings against Augustine of Hippo. It has been thought that the diocese was united to that of Frequentium as early as the 5th century, but there is mention of Quintodecimo as a suffragan see of Benevento in 969 and 1058. From 1059 it was definitively united with Frequentium. No longer a residential bishopric, Aeclanum is today listed by the Catholic Church as a titular see. Gallery References External links Aeclanum (Cultural Property of Campania website) Aeclanum (Mirabella Eclano municipal website) Roman sites of Campania Samnite cities Former populated places in Italy Province of Avellino Human remains (archaeological) Archaeological sites in Campania Roman towns and cities in Italy Archaeological parks Buildings and structures in Campania Tourist attractions in Campania Tourism in Italy Osci Ruins in Italy Destroyed cities Coloniae (Roman)

2620

Aedesius

Aedesius (, died 355 AD) was a Neoplatonist philosopher and mystic. He was born into a wealthy Cappadocian family, but he moved to Syria, where he was apprenticed to Iamblichos. None of his writings have survived, but there is an extant biography by Eunapius, a Greek sophist and historian of the 4th century who wrote a collection of biographies titled Lives of the Sophists. Aedesius's philosophical doctrine was a mixture between Platonism and eclecticism and, according to Eunapius, he differed from Iamblichus on certain points connected with theurgy and magic. The school of Syria was dispersed after Iamblichus' death, and Aedesius seems to have modified his doctrines out of fear of Constantine II, and took refuge in divination. An oracle in hexameter verse represented a pastoral life as his only retreat, but his disciples, perhaps calming his fears by a metaphorical interpretation, compelled him to resume his instructions. Aedesius then founded a school of philosophy at Pergamon, which emphasized theurgy and the revival of polytheism, and where he numbered among his pupils Eusebius of Myndus, Maximus of Ephesus, and the Roman emperor Julian. After the accession of the latter to the imperial purple he invited Aedesius to continue his instructions, but the declining strength of the sage being unequal to the task, two of his most learned disciples, Chrysanthius and the aforementioned Eusebius, were by his own desire appointed to supply his place. His co-teacher and perhaps consort at the Pergamon school was the female philosopher and mystic, Sosipatra. References 355 deaths 4th-century Romans 4th-century Greek philosophers Neoplatonists Year of birth missing

2621

Aedicula

In ancient Roman religion, an aedicula (plural aediculae) is a small shrine, and in classical architecture refers to a niche covered by a pediment or entablature supported by a pair of columns and typically framing a statue, the early Christian ones sometimes contained funeral urns. Aediculae are also represented in art as a form of ornamentation. The word aedicula is the diminutive of the Latin aedes, a temple building or dwelling place. The Latin word has been Anglicised as "aedicule" and as "edicule". Describing post-antique architecture, especially Renaissance architecture, aedicular forms may be described using the word tabernacle, as in tabernacle window. Classical aediculae Many aediculae were household shrines (lararia) that held small altars or statues of the Lares and Di Penates. The Lares were Roman deities protecting the house and the family household gods. The Penates were originally patron gods (really genii) of the storeroom, later becoming household gods guarding the entire house. Other aediculae were small shrines within larger temples, usually set on a base, surmounted by a pediment and surrounded by columns. In ancient Roman architecture the aedicula has this representative function in the society. They are installed in public buildings like the triumphal arch, city gate, and thermae. The Library of Celsus in Ephesus (2. c. AD) is a good example. From the 4th century Christianization of the Roman Empire onwards such shrines, or the framework enclosing them, are often called by the Biblical term tabernacle, which becomes extended to any elaborated framework for a niche, window or picture. Gothic aediculae In Gothic architecture, too, an aedicula or tabernacle is a structural framing device that gives importance to its contents, whether an inscribed plaque, a cult object, a bust or the like, by assuming the tectonic vocabulary of a little building that sets it apart from the wall against which it is placed. A tabernacle frame on a wall serves similar hieratic functions as a free-standing, three-dimensional architectural baldaquin or a ciborium over an altar. In Late Gothic settings, altarpieces and devotional images were customarily crowned with gables and canopies supported by clustered-column piers, echoing in small the architecture of Gothic churches. Painted aediculae frame figures from sacred history in initial letters of illuminated manuscripts. Renaissance aediculae Classicizing architectonic structure and décor all'antica, in the "ancient [Roman] mode", became a fashionable way to frame a painted or bas-relief portrait, or protect an expensive and precious mirror during the High Renaissance; Italian precedents were imitated in France, then in Spain, England and Germany during the later 16th century. Post-Renaissance classicism Aedicular door surrounds that are architecturally treated, with pilasters or columns flanking the doorway and an entablature even with a pediment over it came into use with the 16th century. In the neo-Palladian revival in Britain, architectonic aedicular or tabernacle frames, carved and gilded, are favourite schemes for English Palladian mirror frames of the late 1720s through the 1740s, by such designers as William Kent. Aediculae feature prominently in the arrangement of the Saint Peter's tomb with statues by Bernini; a small aedicule directly underneath it, dated ca. 160 AD, was discovered in 1940. Other aediculae Similar small shrines, called naiskoi, are found in Greek religion, but their use was strictly religious. Aediculae exist today in Roman cemeteries as a part of funeral architecture. Presently the most famous aedicule is situated inside the Church of the Holy Sepulchre in city of Jerusalem. Contemporary American architect Charles Moore (1925–1993) used the concept of aediculae in his work to create spaces within spaces and to evoke the spiritual significance of the home. See also Portico Similar, but free-standing structures: Ciborium Baldachin Monopteros Gazebo Notes References Bibliography Adkins, Lesley & Adkins, Roy A. (1996). Dictionary of Roman Religion. Facts on File, inc. . External links Conservation glossary Ancient Roman temples Architectural elements Ancient Roman architectural elements

2622

Aedui

The Aedui or Haedui (Gaulish: *Aiduoi, 'the Ardent'; ) were a Gallic tribe dwelling in what is now the region of Burgundy region during the Iron Age and the Roman period. The Aedui had an ambiguous relationship with the Roman Republic, as well as other Gallic tribes. In 121 BC, they appealed to Rome against the Arverni and Allobroges. During the Gallic Wars (58–50 BC), they gave valuable though not whole-hearted support to Caesar, before eventually giving lukewarm support to Vercingetorix in 52. Although they were involved in the revolts of Iulius Sacrovir in 21 AD and Vindex in 68 AD, their aristocracy became highly Romanized under the Empire. Name They are mentioned as Ardues (Ἄρδυες) by Polybius (2nd c. BC), Haedui by Cicero (mid-1st c. BC) and Caesar (mid-1st c. BC), Haeduos by Livy (late 1st c. BC), Aedui by Pliny (mid-1st c. AD), Aidúōn (Αἰδύων) by Ptolemy (2nd c. AD), and as Aídouoi (Aἴδουοι) by Cassius Dio (3rd c. AD). The ethnonym Aedui is a latinized form of Gaulish *Aiduoi (sing. *Aiduos), which means 'the Ardent ones'. It derives from the Celtic stem *aidu- ('fire, ardour'; cf. Old Irish áed 'fire', Welsh aidd 'ardour'; also the Irish deity Aéd or Aodh), itself from Proto-Indo-European ('firewood'; cf. Sanskrit édhas 'bonfire', Latin aedes 'building, temple'; cf. also Ancient Greek Aether 'god of the upper sky' and Aethra 'bright sky', from aíthō 'to ignite, to kindle'). Geography Territory The territory of the Aedui was situated between the Saône and Loire rivers, in a strategic position regarding trade routes. It included most of the modern départements of Saône-et-Loire and Nièvre, the southwestern-part of Côte-d'Or between Beaune and Saulieu, and the southern part of Yonne around Avallon, corresponding to the Saône plains, the Morvan granitic massif, and the low Nivernais plateau, from east to west. They dwelled between the Arverni in the west, the Segusiavi and Ambarri in the south, the Sequani in the east, and the Lingones and Senones in the north. Settlements Three oppida are known from the end of the La Tène period: Vieux-Dun (Dun-les-Places), Le Fou de Verdun (Lavault-de-Frétoy), and Bibracte, which occupied a central position in the Aedian economic system. During the Roman period, Bibracte was abandoned for Augustodunum ('fortress of Augustus'; modern-day Autun). Ancient sources The country of the Aedui is defined by reports of them in ancient writings. The upper Liger formed their western border, separating them from the Bituriges. The Arar formed their eastern border, separating them from the Sequani. The Sequani did not reside in the region of the confluence of the Dubis and the Arar, and of the Arar into the Rhodanus, as Caesar says that the Helvetii, traveling southward along the pass between the Jura Mountains and the Rhodanus, which belonged to the Sequani, plundered the territory of the Aedui. These circumstances explain an apparent contradiction in Strabo, who in one sentence says that the Aedui lived between the Arar and the Dubis, and in the next, that the Sequani lived across the Arar (eastward). History Pre-Roman period By the early 3rd century BC, the emergence of groups of settlements with diversified functions, along with the creation of sanctuaries, suggest the beginning of a continuous La Tène settlement in the region. Roman period Outside of the Roman province and prior to Roman rule, Gaul was occupied by self-governing tribes divided into cantons, and each canton was further divided into communes. The Aedui, like other powerful tribes in the region, such as the Arverni, Sequani, and Helvetii, had replaced their monarchy with a council of magistrates called grand-judges. The grand-judges were under the authority of a senate. This senate was made up of the descendants of ancient royal families. Free men in the tribes were vassals of the heads of these families, in an exchange of military, financial, and political interests. According to Livy (v. 34), the Aedui took part in the expedition of Bellovesus into Italy in the sixth century BC. Before Caesar's time, they had attached themselves to the Romans and were honoured with the title of brothers and kinsmen of the Roman people. When the Sequani, their traditional rivals, defeated and massacred the Aedui at the Battle of Magetobriga in 63 BC, with the assistance of the Germanic chieftain Ariovistus, the Aedui sent the druid Diviciacus to Rome with an appeal to the senate for help; but his mission was unsuccessful. After his arrival in Gaul in 58 BC, Caesar restored the independence of the Aedui. In spite of this, they subsequently joined the Gallic coalition against Caesar (B. G. vii. 42), but after the surrender of Vercingetorix at the Battle of Alesia, the Aedui gladly returned to their allegiance. Augustus dismantled their capital, Bibracte, on Mont Beuvray, and constructed a new town with a half-Roman, half-Gaulish name, Augustodunum (modern Autun). In AD 21, during the reign of Tiberius, the Aedui revolted under Julius Sacrovir, and seized Augustodunum, but they were soon put down by Gaius Silius (Tacitus Ann. iii. 43–46). The Aedui were the first of the Gauls to receive from the emperor Claudius the distinction of jus honorum, thus being the first Gauls permitted to become senators. Until Claudius (41–54 AD), the Aedui were the first northern Gallic people to send senators to Rome. The oration of Eumenius, in which he pleaded for the restoration of the schools of his native Augustodunum, suggests that the district was then neglected. The chief magistrate of the Aedui in Caesar's time was called the Vergobretus (according to Mommsen, "judgment-worker"). He was elected annually, and possessed powers of life and death, but was forbidden to go beyond the frontiers of his territory. Certain clientes, or small communities, were also dependent upon the Aedui. It is possible that the Aedui adopted many of the governmental practices of the Romans, such as electing magistrates and other officials, although it may have been a natural development in their political system. It is thought that other Celtic tribes, such as the Remi and the Baiocasses, also elected their leaders. Religion The Temple of Janus was located just outside the Aedian town of Augustodunum. It probably dates back to the second half of the 1st century AD. At the end of the La Tène period, religious convergences occurred between the Aedui and the neighbouring Lingones and Sequani in the Saône-Doubs area, as evidenced by the similarity in the practices at the sanctuaries of Nuits-Saint-Georges (Aedui), Mirebeau-sur-Bèze (Lingones) and Mandeure (Sequani). Political organization According to Julius Caesar, the Aedui were one of the strongest Gallic tribes, in rivalry with the Helvetii, Sequani, Remi, and Arverni. Furthermore, the Aedui seemed to work in a semi-republican state, with the powerful Vergobret at least slightly being at the will of the people, similar to the senators of Rome. See also List of peoples of Gaul Jublains archeological site References Primary sources Bibliography Further reading Historical Celtic peoples Gauls Tribes involved in the Gallic Wars

2623

Aegadian Islands

The Aegadian Islands (; , ; ) are a group of five small mountainous islands in the Mediterranean Sea off the northwest coast of Sicily, Italy, near the cities of Trapani and Marsala, with a total area of . The island of Favignana (Aegusa), the largest, lies southwest of Trapani; Levanzo (Phorbantia) lies west; and Marettimo, the ancient Hiera Nesos, west of Trapani, is now reckoned as a part of the group. There are also two minor islands, Formica and Maraone, lying between Levanzo and Sicily. For administrative purposes the archipelago constitutes the comune of Favignana in the Province of Trapani. The overall population in 2017 was 4,292. Winter frost is unknown and rainfall is low. The main occupation of the islanders is fishing, and the largest tuna fishery in Sicily is there. History There is evidence of Neolithic and even Paleolithic paintings in caves on Levanzo, and to a lesser extent on Favignana. The islands were the scene of the battle of the Aegates of 241 BC, in which the Carthaginian fleet was defeated by the Roman fleet led by Lutatius Catulus; the engagement ended the First Punic War. After the end of Western Roman power in the first millennium AD, the islands, to the extent that they were governed at all, were part of territories of Goths, Vandals, Saracens, before the Normans fortified Favignana in 1081. The islands belonged to the Pallavicini-Rusconi family of Genoa until 1874, when the Florio family of Palermo bought them. Island views See also Isolotto Formica Lighthouse References External links Archipelagoes of Italy

2624

Aegean civilization

Aegean civilization is a general term for the Bronze Age civilizations of Greece around the Aegean Sea. There are three distinct but communicating and interacting geographic regions covered by this term: Crete, the Cyclades and the Greek mainland. Crete is associated with the Minoan civilization from the Early Bronze Age. The Cycladic civilization converges with the mainland during the Early Helladic ("Minyan") period and with Crete in the Middle Minoan period. From (Late Helladic, Late Minoan), the Greek Mycenaean civilization spreads to Crete, probably by military conquest. The earlier Aegean farming populations of Neolithic Greece brought agriculture westward into Europe before 5,000 BC. Aegean Neolithic farmers A DNA study from 2019 indicates that agriculture was brought to Western Europe by the Aegean populations, known as "Aegean Neolithic farmers". These Neolithic groups arrived in northern France and Germany around 5000 BC. About 1000 years later, they arrived in Britain. When they left the Aegean, these peoples split into two groups with somewhat different cultures. One group went north along the Danube, while the other took a southerly route along the Mediterranean and reached Iberia. This latter group then arrived in Britain. Preeviously, these areas were populated by hunter-gathererer cultures known as the 'western hunter-gatherers', similar to the Cheddar Man. Most of the ancestry of the population after 4000 BC (74% on average) is attributable to the Aegean Neolithic farmers. This indicates a shift in ancestry with the transition to farming. The Chalcolithic (Copper Age) started in Europe about 5500 BC. Numerous megalithic structures and monuments were erected in this period. Periodization Mainland Early Helladic (EH): 3200/3100–2050/2001 BC Middle Helladic (MH): 2000/1900–1550 BC Late Helladic (LH): 1550–1050 BC Crete Early Minoan (EM): 3200–2160 BC Middle Minoan (MM): 2160–1600 BC Late Minoan (LM): 1600–1100 BC Cyclades Early Cycladic (EC): 3300–2000 BC Kastri (EH II–EH III): –2100 BC Convergence with MM from ca. 2000 BC Commerce Commerce was practiced to some extent in very early times, as is shown by the distribution of Melian obsidian over all the Aegean area. Cretan vessels appeared to be exported to Melos, Egypt, and the Greek mainland. In particular, Melian vases, eventually, found their way to Crete. After 1600 BC, there was commerce with Egypt, and Aegean goods found their way to all coasts of the Mediterranean. No traces of currency have come to light, excluding certain axeheads. These axeheads were too small for practical use. Standard weights have been found, as well as representations of ingots. The Aegean written documents have not yet been proven (by being found outside the area) to be epistolary (letter writing) correspondence with other countries. Representations of ships are not common, but several have been observed on Aegean gems, gem-sealings, frying pans, and vases. These vases are of low free-board, with masts and oars. Familiarity with the sea is proved by the free use of marine motifs in decoration. The most detailed illustrations are to be found on the 'ship fresco' at Akrotiri on the island of Thera (Santorini) preserved by the ash fall from the volcanic eruption which destroyed the town there. Discoveries, later in the 20th century, of sunken trading vessels such as those at Uluburun and Cape Gelidonya off the south coast of Turkey have brought forth an enormous amount of new information about that culture. Evidence For details of monumental evidence the articles on Crete, Mycenae, Tiryns, Troad, Cyprus, etc., must be consulted. The most representative site explored up to now is Knossos (see Crete) which has yielded not only the most various but the most continuous evidence from the Neolithic age to the twilight of classical civilization. Next in importance come Hissarlik, Mycenae, Phaestus, Hagia Triada, Tiryns, Phylakope, Palaikastro and Gournia. Internal evidence Structures: Ruins of palaces, palatial villas, houses, built dome- or cist-graves and fortifications (Aegean islands, Greek mainland and northwestern Anatolia), but not distinct temples; small shrines, however, and temene (religious enclosures, remains of one of which were probably found at Petsofa near Palaikastro by J. L. Myres in 1904) are represented on intaglios and frescoes. From the sources and from inlay-work we have also representations of palaces and houses. Structural decoration: Architectural features, such as columns, friezes and various mouldings; mural decoration, such as fresco-paintings, coloured reliefs and mosaic inlay. Roof tiles were also occasionally employed, as at early Helladic Lerna and Akovitika, and later in the Mycenaean towns of Gla and Midea. Furniture: (a) Domestic furniture, such as vessels of all sorts and in many materials, from huge store jars down to tiny unguent pots; culinary and other implements; thrones, seats, tables, etc., these all in stone or plastered terracotta. (b) Sacred furniture, such as models or actual examples of ritual objects; of these we have also numerous pictorial representations. (c) Funerary furniture, for example, coffins in painted terracotta. Art products: for example, plastic objects, carved in stone, or ivory, cast or beaten in metals (gold, silver, copper and bronze), or modelled in clay, faience, paste, etc. Very little trace has yet been found of large free-standing sculpture, but many examples exist of sculptors' smaller work. Vases of many kinds, carved in marble or other stones, cast or beaten in metals or fashioned in clay, the latter in enormous number and variety, richly ornamented with coloured schemes, and sometimes bearing moulded decoration. Examples of painting on stone, opaque and transparent. Engraved objects in great number for example, ring-bezels and gems; and an immense quantity of clay impressions, taken from these. Weapons, tools and implements: In stone, clay, and bronze, and at the last iron, sometimes richly ornamented or inlaid. Numerous representations also of the same. No actual body armour, except such as was ceremonial and buried with the dead, like the gold breastplates in the circle-graves at Mycenae or the full length body armour from Dendra. Articles of personal use: for example, brooches (fibulae), pins, razors, tweezers, often found as dedications to a deity, for example, in the Dictaean Cavern of Crete. No textiles have survived other than impressions in clay. Written documents: for example, clay tablets and discs (so far in Crete only), but nothing of more perishable nature, such as skin, papyrus, etc.; engraved gems and gem impressions; legends written with pigment on pottery (rare); characters incised on stone or pottery. These show a number of systems of script employing either ideograms or syllabograms (see Linear B). Excavated tombs: Of either the pit, chamber or the tholos kind, in which the dead were laid, together with various objects of use and luxury, without cremation, and in either coffins or loculi or simple wrappings. Public works: Such as paved and stepped roadways, bridges, systems of drainage, etc. External evidence Monuments and records of other contemporary civilizations: for example, representations of alien peoples in Egyptian frescoes; imitation of Aegean fabrics and style in non-Aegean lands; allusions to Mediterranean peoples in Egyptian, Semitic or Babylonian records. Literary traditions of subsequent civilizations: Especially the Hellenic; such as, for example, those embodied in the Homeric poems, the legends concerning Crete, Mycenae, etc.; statements as to the origin of gods, cults and so forth, transmitted to us by Hellenic antiquarians such as Strabo, Pausanias, Diodorus Siculus, etc. Traces of customs, creeds, rituals, etc.: In the Aegean area at a later time, discordant with the civilization in which they were practiced and indicating survival from earlier systems. There are also possible linguistic and even physical survivals to be considered. Mycenae and Tiryns are the two principal sites on which evidence of a prehistoric civilization was remarked long ago by the ancient Greeks. Discovery The curtain-wall and towers of the Mycenaean citadel, its gate with heraldic lions, and the great "Treasury of Atreus" had borne silent witness for ages before Heinrich Schliemann's time. However, they were regarded as a crude precursor of later Greek culture. It was not until Schliemann's excavations that Mycenaean culture attracted serious scholarly attention. There had been, however, a good deal of other evidence available before 1876, which, had it been collated and seriously studied, might have discounted the sensation that the discovery of the citadel graves eventually made. For instance, scholars had noted that tributaries appearing in Egyptian art resembled modern Greeks, but were unable to definitely recognize them as such. Nor did the Aegean objects which were lying obscurely in museums in 1870, or thereabouts, provide a sufficient test of the real basis underlying the Hellenic myths of the Argolid, the Troad and Crete, to cause these to be taken seriously. Aegean vases have been exhibited both at Sèvres and Neuchatel since about 1840, the provenance (i.e. source or origin) being in the one case Phylakope in Melos, in the other Cephalonia. Ludwig Ross, the German archaeologist appointed Curator of the Antiquities of Athens at the time of the establishment of the Kingdom of Greece, by his explorations in the Greek islands from 1835 onwards, called attention to certain early intaglios, since known as Inselsteine; but it was not until 1878 that C. T. Newton demonstrated these to be no strayed Phoenician products. In 1866 primitive structures were discovered on the island of Therasia by quarrymen extracting pozzolana, a siliceous volcanic ash, for the Suez Canal works. When this discovery was followed up in 1870, on the neighbouring Santorini (Thera), by representatives of the French School at Athens, much pottery of a class now known immediately to precede the typical late Aegean ware, and many stone and metal objects, were found. These were dated by the geologist Ferdinand A. Fouqué, somewhat arbitrarily, to 2000 BC, by consideration of the superincumbent eruptive stratum. Meanwhile, in 1868, tombs at Ialysus in Rhodes had yielded to Alfred Biliotti many painted vases of styles which were called later the third and fourth "Mycenaean"; but these, bought by John Ruskin, and presented to the British Museum, excited less attention than they deserved, being supposed to be of some local fabric of uncertain date. Nor was a connection immediately detected between them and the objects found four years later in a tomb at Menidi in Attica and a rock-cut "bee-hive" grave near the Argive Heraeum. Even Schliemann's initial excavations at Hissarlik in the Troad did not excite surprise. However, the "Burnt City" now known as Troy II, revealed in 1873, with its fortifications and vases, and a hoard of gold, silver, and bronze objects, which the discoverer connected with it, began to arouse curiosity both among scholars and the general public. With Schliemann's excavations at Mycenae, interest in prehistoric Greece exploded. It was recognized that the character of both the fabric and the decoration of the Mycenaean objects was not that of any previously known style. A wide range in space was proved by the identification of the Inselsteine and the Ialysus vases with the new style, and a wide range in time by collation of the earlier Theraean and Hissarlik discoveries. Many scholars were struck by potential resemblances between objects described by Homer and Mycenaean artifacts. Schliemann resumed excavations at Hissarlik in 1878, and greatly increased our knowledge of the lower strata, but did not recognize the Aegean remains in his "Lydian" city now known as Late Bronze Age Troy. These were not to be fully revealed until Dr. Wilhelm Dorpfeld, who had become Schliemann's assistant in 1879, resumed the work at Hissarlik in 1892 after Schliemann's death. But by laying bare in 1884 the upper stratum of remains on the rock of Tiryns, Schliemann made a contribution to our knowledge of prehistoric domestic life which was amplified two years later by Christos Tsountas's discovery of the palace at Mycenae. Schliemann's work at Tiryns was not resumed till 1905, when it was proved, as had long been suspected, that an earlier palace underlies the one he had exposed. From 1886 dates the finding of Mycenaean sepulchres outside the Argolid, from which, and from the continuation of Tsountas's exploration of the buildings and lesser graves at Mycenae, a large treasure, independent of Schliemann's princely gift, has been gathered into the National Museum at Athens. In that year tholos-tombs, most already pillaged but retaining some of their furniture, were excavated at Arkina and Eleusis in Attica, at Dimini near Volos in Thessaly, at Kampos on the west of Mount Taygetus, and at Maskarata in Cephalonia. The richest grave of all was explored at Vaphio in Laconia in 1889, and yielded, besides many gems and miscellaneous goldsmiths' work, two golden goblets chased with scenes of bull-hunting, and certain broken vases painted in a large bold style which remained an enigma until the excavation of Knossos. In 1890 and 1893, Staes cleared out certain less rich tholos-tombs at Thoricus in Attica; and other graves, either rock-cut "bee-hives" or chambers, were found at Spata and Aphidna in Attica, in Aegina and Salamis, at the Argive Heraeum and Nauplia in the Argolid, near Thebes and Delphi, and not far from the Thessalian Larissa. During the Acropolis excavations in Athens, which terminated in 1888, many potsherds of the Mycenaean style were found; but Olympia had yielded either none, or such as had not been recognized before being thrown away, and the temple site at Delphi produced nothing distinctively Aegean (in dating). The American explorations of the Argive Heraeum, concluded in 1895, also failed to prove that site to have been important in the prehistoric time, though, as was to be expected from its neighbourhood to Mycenae itself, there were traces of occupation in the later Aegean periods. Prehistoric research had now begun to extend beyond the Greek mainland. Certain central Aegean islands, Antiparos, Ios, Amorgos, Syros and Siphnos, were all found to be singularly rich in evidence of the Middle-Aegean period. The series of Syran-built graves, containing crouching corpses, is the best and most representative that is known in the Aegean. Melos, long marked as a source of early objects but not systematically excavated until taken in hand by the British School at Athens in 1896, yielded at Phylakope remains of all the Aegean periods, except the Neolithic. A map of Cyprus in the later Bronze Age (such as is given by J. L. Myres and M. O. Richter in Catalogue of the Cyprus Museum) shows more than 25 settlements in and about the Mesaorea district alone, of which one, that at Enkomi, near the site of Salamis, has yielded the richest Aegean treasure in precious metal found outside Mycenae. E. Chantre in 1894 picked up lustreless ware, like that of Hissariik, in central Phtygia and at Pteria, and the English archaeological expeditions, sent subsequently into north-western Anatolia, have never failed to bring back ceramic specimens of Aegean appearance from the valleys of the Rhyndncus, Sangarius and Halys. In Egypt in 1887, Flinders Petrie found painted sherds of Cretan style at Kahun in the Fayum, and farther up the Nile, at Tell el-Amarna, chanced on bits of no fewer than 800 Aegean vases in 1889. There have now been recognized in the collections at Cairo, Florence, London, Paris and Bologna several Egyptian imitations of the Aegean style which can be set off against the many debts which the centres of Aegean culture owed to Egypt. Two Aegean vases were found at Sidon in 1885, and many fragments of Aegean and especially Cypriot pottery have been found during recent excavations of sites in Philistia by the Palestine Fund. Sicily, ever since P. Orsi excavated the Sicel cemetery near Lentini in 1877, has proved a mine of early remains, among which appear in regular succession Aegean fabrics and motives of decoration from the period of the second stratum at Hissarlik. Sardinia has Aegean sites, for example, at Abini near Teti; and Spain has yielded objects recognized as Aegean from tombs near Cádiz and from Saragossa. One land, however, has eclipsed all others in the Aegean by the wealth of its remains of all the prehistoric ages— Crete; and so much so that, for the present, we must regard it as the fountainhead of Aegean civilization, and probably for long its political and social centre. The island first attracted the notice of archaeologists by the remarkable archaic Greek bronzes found in a cave on Mount Ida in 1885, as well as by epigraphic monuments such as the famous law of Gortyna (also called Gortyn). But the first undoubted Aegean remains reported from it were a few objects extracted from Cnossus by Minos Kalokhairinos of Candia in 1878. These were followed by certain discoveries made in the S. plain Messara by F. Halbherr. Unsuccessful attempts at Cnossus were made by both W. J. Stillman and H. Schliemann, and A. J. Evans, coming on the scene in 1893, travelled in succeeding years about the island picking up trifles of unconsidered evidence, which gradually convinced him that greater things would eventually be found. He obtained enough to enable him to forecast the discovery of written characters, till then not suspected in Aegean civilization. The revolution of 1897–1898 opened the door to wider knowledge, and much exploration has ensued, for which see Crete. Thus the "Aegean Area" has now come to mean the Archipelago with Crete and Cyprus, the Hellenic peninsula with the Ionian islands, and Western Anatolia. Evidence is still wanting for the Macedonian and Thracian coasts. Offshoots are found in the western Mediterranean area, in Sicily, Italy, Sardinia and Spain, and in the eastern Mediterranean area in Syria and Egypt. Regarding the Cyrenaica, we are still insufficiently informed. End The final collapse of the Mycenaean civilisation appears to have occurred about 1200 BC. Iron took the place of bronze, cremation took the place of burial of the dead, and writing was lost. See also Mycenaean Greece Prehistory of Southeastern Europe References This includes illustrations and a history of the civilizations, as understood in the early 20th century. External links Jeremy B. Rutter, "The Prehistoric Archaeology of the Aegean": chronology, history, bibliography Aegean and Balkan Prehistory: Articles, site-reports and bibliography database concerning the Aegean, Balkans and Western Anatolia

2626

Aegeus

In Greek mythology, Aegeus (, ; , also spelled Aegeas) was an archaic figure in the founding myth of Athens. The "goat-man" who gave his name to the Aegean Sea was the father of Theseus. He was also the founder of Athenian institutions and one of the kings of Athens. Family Aegeus was the son of Pandion II, king of Athens and Pylia, daughter of King Pylas of Megara and thus, brother to Pallas, Nysus, Lykos and the wife of Sciron. But, in some accounts, he was regarded as the son of Scyrius or Phemius and was not of the stock of the Erechtheids, since he was only an adopted son of Pandion. Aegeus' first wife was Meta, daughter of Hoples and his second wife was Chalciope, daughter of Rhexenor, neither of whom bore him any children. He was also credited to be the father of Medus by the witch Medea. In a rare account, Pallas was also said to be the son of Aegeus. Mythology Reign Aegeus was born in Megara where his father Pandion had settled after being expelled from Athens by the sons of Metion who seized the throne. After the death of Pandion, now king of Megara, Aegeus in conjunction with his three brothers successfully attacked Athens, took control over the government and expelled the usurpers, the Metionids. Then, they divide the power among themselves but Aegeus obtained the sovereignty of Attica, succeeding Pandion to the throne. It has been said that Megara was at the time a part of Attica, and that Nisus received his part when he became king of that city. Lycus became king of Euboea whereas Pallas received the southern part of the territory. Aegeus, being the eldest of the brothers, received what they all regarded as the best part: Athens. The division of the land was explained further in the following text by the geographer Strabo: ... when Attica was divided into four parts, Nisus obtained Megaris as his portion and founded Nisaea. Now, according to Philochorus, his rule extended from the Isthmus to the Pythium, but according to Andron, only as far as Eleusis and the Thriasian Plain. Although different writers have stated the division into four parts in different ways, it suffices to take the following from Sophocles: Aegeus says that his father ordered him to depart to the shorelands, assigning to him as the eldest the best portion of this land; then to Lycus he assigns Euboea's garden that lies side by side therewith; and for Nisus he selects the neighboring land of Sceiron's shore; and the southerly part of the land fell to this rugged Pallas, breeder of giants. Later on, Lycus was driven from the territory by Aegeus himself, and had to seek refuge in Arene, Messenia which was ruled by King Aphareus. Pallas and his fifty sons revolted at a later time, being crushed by Aegeus' son Theseus. Heirless King Still without a male heir with his previous marriages, Aegeus asked the oracle at Delphi for advice. According to Pausanias, Aegeus ascribed this misfortune to the anger of Aphrodite and in order to conciliate her introduced her worship as Aphrodite Urania (Heavenly) in Athens. The cryptic words of the oracle were "Do not loosen the bulging mouth of the wineskin until you have reached the height of Athens, lest you die of grief." Aegeus did not understand the prophecy and was disappointed. This puzzling oracle forced Aegeus to visit Pittheus, king of Troezen, who was famous for his wisdom and skill at expounding oracles. Pittheus understood the prophecy and introduced Aegeus to his daughter, Aethra, when Aegeus was drunk. They lay with each other, and then in some versions, Aethra waded to the island of Sphairia (a.k.a. Calauria) and bedded Poseidon. When Aethra became pregnant, Aegeus decided to return to Athens. Before leaving, he buried his sandal, shield, and sword under a huge rock and told her that, when their son grew up, he should move the rock and bring the weapons to his father, who would acknowledge him. Upon his return to Athens, Aegeus married Medea, who had fled from Corinth and the wrath of Jason. Aegeus and Medea had one son named Medus. When Theseus grew up, he found his father's belongings left for him and went to Athens to claim his birthright. Aegeus recognized him as his son by his sword, shield, and sandals. Medea, Aegeus' wife perceived Theseus to be a threat for her children's inheritance and first tried to discredit and then to poison Theseus. When Aegeus discovered these schemes, he drove Medea out of Athens. Conflict with Crete While visiting in Athens, King Minos' son, Androgeus managed to defeat Aegeus in every contest during the Panathenaic Games. Out of envy, Aegeus sent him to conquer the Marathonian Bull, which killed him. Minos was angry and declared war on Athens. He offered the Athenians peace, however, under the condition that Athens would send seven young men and seven young women every nine years to Crete to be fed to the Minotaur, a vicious monster. This continued until Theseus killed the Minotaur with the help of Ariadne, Minos' daughter. After his adventures in Crete, Theseus returned by ship to Athens. His father, Aegeus previously had asked him to hang a white sail as a sign that Theseus is alive, but Theseus neglected this request. When Aegeus saw Theseus' ships without a white sail, he assumed the worst and threw himself in his grief into the sea, named after him the Aegean Sea. Theseus and the Minotaur In Troezen, Theseus grew up and became a brave young man. He managed to move the rock and took his father's weapons. His mother then told him the identity of his father and that he should take the weapons back to him at Athens and be acknowledged. Theseus decided to go to Athens and had the choice of going by sea, which was the safe way, or by land, following a dangerous path with thieves and bandits all the way. Young, brave and ambitious, Theseus decided to go to Athens by land. When Theseus arrived, he did not reveal his true identity. He was welcomed by Aegeus, who was suspicious about the stranger who came to Athens. Medea tried to have Theseus killed by encouraging Aegeus to ask him to capture the Marathonian Bull, but Theseus succeeded. She tried to poison him, but at the last second, Aegeus recognized his son and knocked the poisoned cup out of Theseus' hand. Father and son were thus reunited, and Medea was sent away to Asia. Theseus departed for Crete. Upon his departure, Aegeus told him to put up white sails when returning if he was successful in killing the Minotaur. However, when Theseus returned, he forgot these instructions. When Aegeus saw the black sails coming into Athens, mistaken in his belief that his son had been slain, he killed himself by jumping from a height: according to some, from the Acropolis or another unnamed rock; according to some Latin authors, into the sea which was therefore known as the Aegean Sea. Sophocles' tragedy Aegeus has been lost, but Aegeus features in Euripides' Medea. Legacy At Athens, the traveller Pausanias was informed in the second-century CE that the cult of Aphrodite Urania above the Kerameikos was so ancient that it had been established by Aegeus, whose sisters were barren, and he still childless himself. There was a heroon of Aigeus in Athens, called Aigeion (Αἰγεῖον). See also Catullus, LXIV. Plutarch, Theseus. Notes References Apollodorus, The Library with an English Translation by Sir James George Frazer, F.B.A., F.R.S. in 2 Volumes, Cambridge, MA, Harvard University Press; London, William Heinemann Ltd. 1921. ISBN 0-674-99135-4. Online version at the Perseus Digital Library. Greek text available from the same website. Diodorus Siculus, The Library of History translated by Charles Henry Oldfather. Twelve volumes. Loeb Classical Library. Cambridge, Massachusetts: Harvard University Press; London: William Heinemann, Ltd. 1989. Vol. 3. Books 4.59–8. Online version at Bill Thayer's Web Site Diodorus Siculus, Bibliotheca Historica. Vol 1-2. Immanel Bekker. Ludwig Dindorf. Friedrich Vogel. in aedibus B. G. Teubneri. Leipzig. 1888–1890. Greek text available at the Perseus Digital Library. Gaius Julius Hyginus, Fabulae from The Myths of Hyginus translated and edited by Mary Grant. University of Kansas Publications in Humanistic Studies. Online version at the Topos Text Project. Lucius Mestrius Plutarchus, Lives with an English Translation by Bernadotte Perrin. Cambridge, MA. Harvard University Press. London. William Heinemann Ltd. 1914. 1. Online version at the Perseus Digital Library. Greek text available from the same website. Maurus Servius Honoratus, In Vergilii carmina comentarii. Servii Grammatici qui feruntur in Vergilii carmina commentarii; recensuerunt Georgius Thilo et Hermannus Hagen. Georgius Thilo. Leipzig. B. G. Teubner. 1881. Online version at the Perseus Digital Library. Pausanias, Description of Greece with an English Translation by W.H.S. Jones, Litt.D., and H.A. Ormerod, M.A., in 4 Volumes. Cambridge, MA, Harvard University Press; London, William Heinemann Ltd. 1918. . Online version at the Perseus Digital Library Pausanias, Graeciae Descriptio. 3 vols. Leipzig, Teubner. 1903. Greek text available at the Perseus Digital Library. Strabo, The Geography of Strabo. Edition by H.L. Jones. Cambridge, Mass.: Harvard University Press; London: William Heinemann, Ltd. 1924. Online version at the Perseus Digital Library. Strabo, Geographica edited by A. Meineke. Leipzig: Teubner. 1877. Greek text available at the Perseus Digital Library. External links Princes in Greek mythology Kings of Athens Kings in Greek mythology Metamorphoses characters Ancient Megarians Attican characters in Greek mythology Theseus Suicides in Greek mythology Deaths in the Aegean Sea Ancient Megara Medea

2627

Aegina

Aegina (; , Aígina; ) is one of the Saronic Islands of Greece in the Saronic Gulf, from Athens. Tradition derives the name from Aegina, the mother of the hero Aeacus, who was born on the island and became its king. Administration Municipality The municipality of Aegina consists of the island of Aegina and a few offshore islets. It is part of the Islands regional unit, Attica region. The municipality is subdivided into the following five communities (population in 2011 in parentheses ): Kypseli (2,124) Mesagros (1,361) Perdika (8,236) Vathy (1,495) The regional capital is the town of Aegina, situated at the northwestern end of the island. Due to its proximity to Athens, it is a popular vacation place during the summer months, with quite a few Athenians owning second houses on the island. The buildings of the island are examples of Neoclassical architecture with a strong folk element, built in the 19th century Province The province of Aegina () was one of the provinces of the Attica Prefecture and was created in 1833 as part of Attica and Boeotia Prefecture. Its territory corresponded with that of the current municipalities Aegina and Agkistri. It was abolished in 2006. Geography Aegina is roughly triangular in shape, approximately from east to west and from north to south, with an area of . An extinct volcano constitutes two-thirds of Aegina. The northern and western sides consist of stony but fertile plains, which are well cultivated and produce luxuriant crops of grain, with some cotton, vines, almonds, olives and figs, but the most characteristic crop of Aegina today (2000s) is pistachio. Economically, the sponge fisheries are of notable importance. The southern volcanic part of the island is rugged and mountainous, and largely barren. Its highest rise is the conical Mount Oros (531 m) in the south, and the Panhellenian ridge stretches northward with narrow fertile valleys on either side. The beaches are also a popular tourist attraction. Hydrofoil ferries from Piraeus take only forty minutes to reach Aegina; the regular ferry takes about an hour, with ticket prices for adults within the 4–15 euro range. There are regular bus services from Aegina town to destinations throughout the island such as Agia Marina. Portes is a fishing village on the east coast. Climate Aegina has a hot semi-arid climate (Köppen climate classification: BSh). It is one of the driest places in Greece. History Earliest history (20th–7th centuries BC) Aegina, according to Herodotus, was a colony of Epidaurus, to which state it was originally subject. Its placement between Attica and the Peloponnesus made it a site of trade even earlier, and its earliest inhabitants allegedly came from Asia Minor. The most important Early Bronze Age settlement was Kolonna, stone-built fortified site. The main connections were with the Greek mainland, but there were found also influences from Cyclades and Crete. Minoan ceramics have been found in contexts of . The famous Aegina Treasure, now in the British Museum is estimated to date between 1700 and 1500 BC. The discovery on the island of a number of gold ornaments belonging to the last period of Mycenaean art suggests that Mycenaean culture existed in Aegina for some generations after the Dorian conquest of Argos and Lacedaemon. Another important deposit of Early Bronze Age golden and silver jewellery was discovered by Austrian archaeologists. The excavations on the site, done by the Paris Lodron Universität Salzburg are still ongoing. It is probable that the island was not Doricised before the 9th century BC. One of the earliest historical facts is its membership in the Amphictyony or League of Calauria, attested around the 8th century BC. This ostensibly religious league included, besides Aegina, Athens, the Minyan (Boeotian) Orchomenos, Troezen, Hermione, Nauplia, and Prasiae. It was probably an organisation of city-states that were still Mycenaean, for the purpose of suppressing piracy in the Aegean that began as a result of the decay of the naval supremacy of the Mycenaean princes. Aegina seems to have belonged to the Eretrian league during the Lelantine War; this, perhaps, may explain the war with Samos, a major member of the rival Chalcidian league during the reign of King Amphicrates (Herod. iii. 59), i.e. not later than the earlier half of the 7th century BC. Coinage and sea power (7th–5th centuries BC) Its early history reveals that the maritime importance of the island dates back to pre-Dorian times. It is usually stated on the authority of Ephorus, that Pheidon of Argos established a mint in Aegina, the first city-state to issue coins in Europe, the Aeginetic stater. One stamped stater (having the mark of some authority in the form of a picture or words) can be seen in the Bibliothèque Nationale of Paris. It is an electrum stater of a turtle, an animal sacred to Aphrodite, struck at Aegina that dates from 700 BC. Therefore, it is thought that the Aeginetes, within 30 or 40 years of the invention of coinage in Asia Minor by the Ionian Greeks or the Lydians (), might have been the ones to introduce coinage to the Western world. The fact that the Aeginetic standard of weights and measures (developed during the mid-7th century) was one of the two standards in general use in the Greek world (the other being the Euboic-Attic) is sufficient evidence of the early commercial importance of the island. The Aeginetic weight standard of about 12.2 grams was widely adopted in the Greek world during the 7th century BC. The Aeginetic stater was divided into two drachmae of 6.1 grams of silver. Staters depicting a sea-turtle were struck up to the end of the 5th century BC. During the First Peloponnesian War, by 456 BC, it was replaced by the land tortoise. During the naval expansion of Aegina during the Archaic Period, Kydonia was an ideal maritime stop for Aegina's fleet on its way to other Mediterranean ports controlled by the emerging sea-power Aegina. During the next century Aegina was one of the three principal states trading at the emporium of Naucratis in Egypt, and it was the only Greek state near Europe that had a share in this factory. At the beginning of the 5th century BC it seems to have been an entrepôt of the Pontic grain trade, which, at a later date, became an Athenian monopoly. Unlike the other commercial states of the 7th and 6th centuries BC, such as Corinth, Chalcis, Eretria and Miletus, Aegina did not found any colonies. The settlements to which Strabo refers (viii. 376) cannot be regarded as any real exceptions to this statement. Rivalry with Athens (5th century BC) The known history of Aegina is almost exclusively a history of its relations with the neighbouring state of Athens, which began to compete with the thalassocracy (sea power) of Aegina about the beginning of the 6th century BC. Solon passed laws limiting Aeginetan commerce in Attica. The legendary history of these relations, as recorded by Herodotus (v. 79–89; vi. 49–51, 73, 85–94), involves critical problems of some difficulty and interest. He traces the hostility of the two states back to a dispute about the images of the goddesses Damia and Auxesia, which the Aeginetes had carried off from Epidauros, their parent state. The Epidaurians had been accustomed to make annual offerings to the Athenian deities Athena and Erechtheus in payment for the Athenian olive-wood of which the statues were made. Upon the refusal of the Aeginetes to continue these offerings, the Athenians endeavoured to carry away the images. Their design was frustrated miraculously (according to the Aeginetan version, the statues fell upon their knees) and only a single survivor returned to Athens. There he became victim to the fury of his comrades' widows who pierced him with their peplos brooch-pins. No date is assigned by Herodotus for this "old feud"; recent writers, such as J. B. Bury and R. W. Macan, suggest the period between Solon and Peisistratus, . It is possible that the whole episode is mythical. A critical analysis of the narrative seems to reveal little else than a series of aetiological traditions (explanatory of cults and customs), such as of the kneeling posture of the images of Damia and Auxesia, of the use of native ware instead of Athenian in their worship, and of the change in women's dress at Athens from the Dorian peplos to the Ionian style chiton. In the early years of the 5th century BC the Thebans, after the defeat by Athens about 507 BC, appealed to Aegina for assistance. The Aeginetans at first contented themselves with sending the images of the Aeacidae, the tutelary heroes of their island. Subsequently, however, they contracted an alliance, and ravaged the seaboard of Attica. The Athenians were preparing to make reprisals, in spite of the advice of the Delphic oracle that they should desist from attacking Aegina for thirty years, and content themselves meanwhile with dedicating a precinct to Aeacus, when their projects were interrupted by the Spartan intrigues for the restoration of Hippias. In 491 BC Aegina was one of the states which gave the symbols of submission ("earth and water") to Achaemenid Persia. Athens at once appealed to Sparta to punish this act of medism, and Cleomenes I, one of the Spartan kings, crossed over to the island, to arrest those who were responsible for it. His attempt was at first unsuccessful; but, after the deposition of Demaratus, he visited the island a second time, accompanied by his new colleague Leotychides, seized ten of the leading citizens and deposited them at Athens as hostages. After the death of Cleomenes and the refusal of the Athenians to restore the hostages to Leotychides, the Aeginetes retaliated by seizing a number of Athenians at a festival at Sunium. Thereupon the Athenians concerted a plot with Nicodromus, the leader of the democratic party in the island, for the betrayal of Aegina. He was to seize the old city, and they were to come to his aid on the same day with seventy vessels. The plot failed owing to the late arrival of the Athenian force, when Nicodromus had already fled the island. An engagement followed in which the Aeginetes were defeated. Subsequently, however, they succeeded in winning a victory over the Athenian fleet. All the incidents subsequent to the appeal of Athens to Sparta are referred expressly by Herodotus to the interval between the sending of the heralds in 491 BC and the invasion of Datis and Artaphernes in 490 BC (cf. Herod. vi. 49 with 94). There are difficulties with this story, of which the following are the principal elements: Herodotus nowhere states or implies that peace was concluded between the two states before 481 BC, nor does he distinguish between different wars during this period. Hence it would follow that the war lasted from soon after 507 BC until the congress at the Isthmus of Corinth in 481 BC It is only for two years (491 and 490 BC) out of the twenty-five that any details are given. It is the more remarkable that no incidents are recorded in the period between the battles of Marathon and Salamis, since at the time of the Isthmian Congress the war was described as the most important one then being waged in Greece, It is improbable that Athens would have sent twenty vessels to the aid of the Ionians in 499 BC if at the time it was at war with Aegina. There is an incidental indication of time, which indicates the period after Marathon as the true date for the events which are referred by Herodotus to the year before Marathon, viz. the thirty years that were to elapse between the dedication of the precinct to Aeacus and the final victory of Athens. As the final victory of Athens over Aegina was in 458 BC, the thirty years of the oracle would carry us back to the year 488 BC as the date of the dedication of the precinct and the beginning of hostilities. This inference is supported by the date of the building of the 200 triremes "for the war against Aegina" on the advice of Themistocles, which is given in the Constitution of Athens as 483–482 BC. It is probable, therefore, that Herodotus is in error both in tracing back the beginning of hostilities to an alliance between Thebes and Aegina () and in claiming the episode of Nicodromus occurred prior to the battle of Marathon. Overtures were unquestionably made by Thebes for an alliance with Aegina , but they came to nothing. The refusal of Aegina was in the diplomatic guise of "sending the Aeacidae." The real occasion of the beginning of the war was the refusal of Athens to restore the hostages some twenty years later. There was but one war, and it lasted from 488 to 481 BC. That Athens had the worst of it in this war is certain. Herodotus had no Athenian victories to record after the initial success, and the fact that Themistocles was able to carry his proposal to devote the surplus funds of the state to the building of so large a fleet seems to imply that the Athenians were themselves convinced that a supreme effort was necessary. It may be noted, in confirmation of this opinion, that the naval supremacy of Aegina is assigned by the ancient writers on chronology to precisely this period, i.e. the years 490–480 BC. Decline In the repulse of Xerxes I it is possible that the Aeginetes played a larger part than is conceded to them by Herodotus. The Athenian tradition, which he follows in the main, would naturally seek to obscure their services. It was to Aegina rather than Athens that the prize of valour at Salamis was awarded, and the destruction of the Persian fleet appears to have been as much the work of the Aeginetan contingent as of the Athenian (Herod. viii. 91). There are other indications, too, of the importance of the Aeginetan fleet in the Greek scheme of defence. In view of these considerations it becomes difficult to credit the number of the vessels that is assigned to them by Herodotus (30 as against 180 Athenian vessels, cf. Greek History, sect. Authorities). During the next twenty years the Philo-Laconian policy of Cimon secured Aegina, as a member of the Spartan league, from attack. The change in Athenian foreign policy, which was consequent upon the ostracism of Cimon in 461 BC, resulted in what is sometimes called the First Peloponnesian War, during which most of the fighting was experienced by Corinth and Aegina. The latter state was forced to surrender to Athens after a siege, and to accept the position of a subject-ally (). The tribute was fixed at 30 talents. By the terms of the Thirty Years' Peace (445 BC) Athens promised to restore to Aegina her autonomy, but the clause remained ineffective. During the first winter of the Peloponnesian War (431 BC) Athens expelled the Aeginetans and established a cleruchy in their island. The exiles were settled by Sparta in Thyreatis, on the frontiers of Laconia and Argolis. Even in their new home they were not safe from Athenian rancour. A force commanded by Nicias landed in 424 BC, and killed most of them. At the end of the Peloponnesian War Lysander restored the scattered remnants of the old inhabitants to the island, which was used by the Spartans as a base for operations against Athens during the Corinthian War. It is probable that the power of Aegina had steadily declined during the twenty years after Salamis, and that it had declined absolutely, as well as relatively to that of Athens. Commerce was the source of Aegina's greatness, and her trade, which seems to have been principally with the Levant, must have suffered seriously from the war with Persia. Aegina's medism in 491 is to be explained by its commercial relations with the Persian Empire. It was forced into patriotism in spite of itself, and the glory won by the Battle of Salamis was paid for by the loss of its trade and the decay of its marine. The loss of the state's power is explained by the conditions of the island, which was based on slave labour; Aristotle's estimated the population of slaves were as much as 470,000. Hellenistic period and Roman rule Aegina with the rest of Greece became dominated successively by the Macedonians (322–229 BC), the Achaeans (229–211 BC), Aetolians (211–210  BC), Attalus of Pergamum (210–133 BC) and the Romans (after 133 BC). A sign at the Archaeological Museum of Aegina is reported to say that a Jewish community was established in Aegina "at the end of the second and during the 3rd century AD" by Jews fleeing the barbarian invasions of the time in Greece. However, the first phases of those invasions began in the 4th century. The Romaniote jewish community erected an elaborate synagogue in rectangle form with an apse on the eastern wall with a magnificent mosaic decorated with geometric motifs, still preserved in the courtyard of the Archaeological Museum of Aegina. The synagogue dates from the 4th century AD and was in use until the 7th century AD. Local Christian tradition has it that a Christian community was established there in the 1st century, having as its bishop Crispus, the ruler of the Corinthian synagogue, who became a Christian, and was baptised by Paul the Apostle. There are written records of participation by later bishops of Aegina, Gabriel and Thomas, in the Councils of Constantinople in 869 and 879. The see was at first a suffragan of the metropolitan see of Corinth, but was later given the rank of archdiocese. No longer a residential bishopric, Aegina is today listed by the Catholic Church as a titular see. Byzantine period Aegina belonged to the East Roman (Byzantine) Empire after the division of the Roman Empire in 395. It remained Eastern Roman during the period of crisis of the 7th–8th centuries, when most of the Balkans and the Greek mainland were overrun by Slavic invasions. Indeed, according to the Chronicle of Monemvasia, the island served as a refuge for the Corinthians fleeing these incursions. The island flourished during the early 9th century, as evidenced by church construction activity, but suffered greatly from Arab raids originating from Crete. Various hagiographies record a large-scale raid , that resulted in the flight of much of the population to the Greek mainland. During that time, some of the population sought refuge in the island's hinterland, establishing the settlement of Palaia Chora. According to the 12th-century bishop of Athens, Michael Choniates, by his time the island had become a base for pirates. This is corroborated by Benedict of Peterborough's graphic account of Greece, as it was in 1191; he states that many of the islands were uninhabited for fear of pirates and that Aegina, along with Salamis and Makronisos, were their strongholds. Frankish rule after 1204 After the dissolution and partition of the Byzantine Empire by the Fourth Crusade in 1204, Aegina was accorded to the Republic of Venice. In the event, it became controlled by the Duchy of Athens. The Catalan Company seized control of Athens, and with it Aegina, in 1317, and in 1425 the island became controlled by the Venetians, when Alioto Caopena, at that time ruler of Aegina, placed himself by treaty under the Republic's protection to escape the danger of a Turkish raid. The island must then have been fruitful, for one of the conditions by which Venice accorded him protection was that he should supply grain to Venetian colonies. He agreed to surrender the island to Venice if his family became extinct. Antonio II Acciaioli opposed the treaty for one of his adopted daughters had married the future lord of Aegina, Antonello Caopena. Venetians in Aegina (1451–1537) In 1451, Aegina became Venetian. The islanders welcomed Venetian rule; the claims of Antonello's uncle Arnà, who had lands in Argolis, were satisfied by a pension. A Venetian governor (rettore) was appointed, who was dependent on the authorities of Nauplia. After Arnà's death, his son Alioto renewed his claim to the island but was told that the republic was resolved to keep it. He and his family were pensioned and one of them aided in the defence of Aegina against the Turks in 1537, was captured with his family, and died in a Turkish dungeon. In 1463 the Turco-Venetian war began, which was destined to cost the Venetians Negroponte (Euboea), the island of Lemnos, most of the Cyclades islands, Scudra and their colonies in the Morea. Peace was concluded in 1479. Venice still retained Aegina, Lepanto (Naupactus), Nauplia, Monemvasia, Modon, Navarino, Coron, and the islands Crete, Mykonos and Tinos. Aegina remained subject to Nauplia. Administration Aegina obtained money for its defences by reluctantly sacrificing its cherished relic, the head of St. George, which had been carried there from Livadia by the Catalans. In 1462, the Venetian Senate ordered the relic to be removed to St. Giorgio Maggiore in Venice and on 12 November, it was transported from Aegina by Vettore Cappello, the famous Venetian commander. In return, the Senate gave the Aeginetes 100 ducats apiece towards fortifying the island. In 1519, the government was reformed. The system of having two rectors was found to result in frequent quarrels and the republic thenceforth sent out a single official styled Bailie and Captain, assisted by two councillors, who performed the duties of camerlengo by turns. The Bailie's authority extended over the rector of Aegina, whereas Kastri (opposite the island Hydra) was granted to two families, the Palaiologoi and the Alberti. Society at Nauplia was divided into three classes: nobles, citizens and plebeians, and it was customary for nobles alone to possess the much-coveted local offices, such as the judge of the inferior court and inspector of weights and measures. The populace now demanded its share and the home government ordered that at least one of the three inspectors should be a non-noble. Aegina had always been exposed to the raids of corsairs and had oppressive governors during these last 30 years of Venetian rule. Venetian nobles were not willing to go to this island. In 1533, three rectors of Aegina were punished for their acts of injustice and there is a graphic account of the reception given by the Aeginetans to the captain of Nauplia, who came to command an enquiry into the administration of these delinquents (vid. inscription over the entrance of St. George the Catholic in Paliachora). The rectors had spurned their ancient right to elect an islander to keep one key of the money-chest. They had also threatened to leave the island en masse with the commissioner, unless the captain avenged their wrongs. To spare the economy of the community, it was ordered that appeals from the governor's decision should be made on Crete, instead of in Venice. The republic was to pay a bakshish to the Turkish governor of the Morea and to the voivode who was stationed at the frontier of Thermisi (opposite Hydra). The fortifications too, were allowed to become decrepit and were inadequately guarded. 16th century After the end of the Duchy of Athens and the principality of Achaia, the only Latin possessions left on the mainland of Greece were the papal city of Monemvasia, the fortress of Vonitsa, the Messenian stations Coron and Modon, Lepanto, Pteleon, Navarino, and the castles of Argos and Nauplia, to which the island of Aegina was subordinate. In 1502–03, the new peace treaty left Venice with nothing but Cephalonia, Monemvasia and Nauplia, with their appurtenances in the Morea. And against the sack of Megara, it had to endure the temporary capture of the castle of Aegina by Kemal Reis and the abduction of 2000 inhabitants. This treaty was renewed in 1513 and 1521. All supplies of grain from Nauplia and Monemvasia had to be imported from Turkish possessions, while corsairs rendered dangerous all traffic by sea. In 1537, sultan Suleiman declared war upon Venice and his admiral Hayreddin Barbarossa devastated much of the Ionian Islands, and in October invaded the island of Aegina. On the fourth day Palaiochora was captured, but the Latin church of St George was spared. Hayreddin Barbarossa had the adult male population massacred and took away 6,000 surviving women and children as slaves. Then Barbarossa sailed to Naxos, whence he carried off an immense booty, compelling the Duke of Naxos to purchase his further independence by paying a tribute of 5000 ducats. With the peace of 1540, Venice ceded Nauplia and Monemvasia. For nearly 150 years afterwards, Venice ruled no part of the mainland of Greece except Parga and Butrinto (subordinate politically to the Ionian Islands), but it still retained its insular dominions Cyprus, Crete, Tenos and six Ionian islands. First Ottoman period (1540–1687) Aegina suffered greatly after being attacked by Barbarossa in 1537. In 1579, the island was repopulated partly by Albanians. The Albanians would eventually assimilate into the Greek population. The island was attacked and left desolate by Francesco Morosini during the Cretan War (1654). Second Venetian period (1687–1715) In 1684, the beginning of the Morean War between Venice and the Ottoman Empire resulted in the temporary reconquest of a large part of the country by the Republic. In 1687 the Venetian army arrived in Piraeus and captured Attica. The number of the Athenians at that time exceeded 6,000, the Albanians from the villages of Attica excluded, whilst in 1674 the population of Aegina did not seem to exceed 3,000 inhabitants, two thirds of which were women. The Aeginetans had been reduced to poverty to pay their taxes. The most significant plague epidemic began in Attica during 1688, an occasion that caused the massive migration of Athenians toward the south; most of them settled in Aegina. In 1693 Morosini resumed command, but his only acts were to refortify the castle of Aegina, which he had demolished during the Cretan war in 1655, the cost of upkeep being paid as long as the war lasted by the Athenians, and to place it and Salamis under Malipiero as Governor. This caused the Athenians to send him a request for the renewal of Venetian protection and an offer of an annual tribute. He died in 1694 and Zeno was appointed at his place. In 1699, thanks to English mediation, the war ended with the peace of Karlowitz by which Venice retained possession of the 7 Ionian islands as well as Butrinto and Parga, the Morea, Spinalonga and Suda, Tenos, Santa Maura and Aegina and ceased to pay a tribute for Zante, but which restored Lepanto to the Ottoman sultan. Cerigo and Aegina were united administratively since the peace with Morea, which not only paid all the expenses of administration but furnished a substantial balance for the naval defence of Venice, in which it was directly interested. Second Ottoman period (1715–1821) During the early part of the Ottoman–Venetian War of 1714–1718 the Ottoman Fleet commanded by Canum Hoca captured Aegina. Ottomans rule in Aegina and the Morea was resumed and confirmed by the Treaty of Passarowitz, and they retained control of the island with the exception of a brief Russian occupation Orlov Revolt (early 1770s), until the beginning of the Greek War of Independence in 1821. Throughout the 19th century, a small minority of Arvanites lived on the island, who were bilingual in Arvanitika and Greek (spoken more by men and less by women), up until the early 20th century. The Greek-speaking population spoke a particular dialect known as Old Athenian, which was also found in neighboring Megara and Athens. Greek Revolution During the Greek War of Independence, Aegina became an administrative centre for the Greek revolutionary authorities. Ioannis Kapodistrias was briefly established here. Landmarks Temple of Aphaea, dating from about 490 BC, it is the oldest surviving temple in Greece. It was dedicated to its namesake, a goddess who was later associated with Athena; the temple was part of an equilateral holy triangle of temples including the Athenian Parthenon and the temple of Poseidon at Sounion. Monastery of Agios Nectarios, dedicated to Nectarios of Aegina, a recent saint of the Greek Orthodox Church. A statue in the principal square commemorates Ioannis Kapodistrias (1776–1831), the first administrator of free modern Greece. The Orphanage of Kapodistrias is a large building, known locally as The Prison (Οι Φυλακές, Oi Filakes), constructed in 1828-29 by Ioannis Kapodistrias as a home for children orphaned as a result of the Greek War of Independence. The building also housed schools, vocational workshops, the National Public Library, the National Archaeological Museum, a military academy, the National Printing Office and the National Conservatory for Choir and Orchestra. From about 1880 it was used as a prison, and housed political prisoners during the Greek Junta (1967-1974) - hence its local name. There are currently plans to restore the building as a museum. The Tower of Markellos was probably built during the second Venetian occupation, 1687–1714, as a watch tower in anticipation of a Turkish siege. A castle, fortified walls and numerous watchtowers were built at this time. The tower was abandoned after the Turkish occupation of 1714, until revolutionary leader Spyros Markellos bought the tower as his residence in around 1802. In 1826-28 it was the headquarters of the temporary government of the embryonic Greek state. It subsequently was used as a police headquarters and housed various government agencies until it was abandoned again in the mid 19th century. It is currently owned by the Municipality of Aegina. Temple of Zeus Hellanios, near the village of Pachia Rachi, is a 13th-century Byzantine church, built on the ruins of the ancient temple to Zeus Hellanios, built in the 4th century BC. The staircase leading up to the church, some of the original walls, and loose stones from the earlier temple remain. Colona, Located to the north of the town of Aegina. Acropolis with the sanctuary of Apollo and Byzantine settlement. The name Colona was given by the Venetian sailors, who used the columns of the pavilion of the Doric temple of Apollo (6x11 columns) as a sign of orientation. The foundations and one column from the rear building are preserved. The temple with the buildings related to the function of the sanctuary dominates the ancient acropolis on the hill. It was built at the end of the 6th century when Aegina, one of the most important commercial centers, emerged as a rival of Athens. Excavations from the 19th century onwards made it clear that the architectural remains of the archaic-Hellenistic acropolis, which are only partially preserved, are based on the impressive buildings of the prehistoric era, with at least ten successive building phases. Economy Pistachios In 1896, the physician Nikolaos Peroglou introduced the systematic cultivation of pistachios, which soon became popular among the inhabitants of the island. By 1950, pistachio cultivation had significantly displaced the rest of the agricultural activity due to its high profitability but also due to the phylloxera that threatened the vineyards that time. As a result, in the early 60s, the first pistachio peeling factory was established in the Plakakia area by Grigorios Konidaris. The quality of "Fistiki Aeginis" (Aegina Pistachios), a name that was established as a product of Protected Designation of Origin (PDO) in 1996, is considered internationally excellent and superior to several foreign varieties, due to the special climatic conditions of the island (drought) as well as soil's volcanic characteristics. Pistachios have made Aegina famous all over the world. Today, half of the pistachio growers are members of the Agricultural Cooperative of Aegina's Pistachio Producers. It is estimated that pistachio cultivation covers 29,000 acres of the island while the total production reaches 2,700 tons per year. In recent years, in mid-September, the Pistachio Festival has been organized every year under the name "Fistiki Fest". Culture Mythology In Greek mythology, Aegina was a daughter of the river god Asopus and the nymph Metope. She bore at least two children: Menoetius by Actor, and Aeacus by the god Zeus. When Zeus abducted Aegina, he took her to Oenone, an island close to Attica. Here, Aegina gave birth to Aeacus, who would later become king of Oenone; thenceforth, the island's name was Aegina. Aegina was the gathering place of Myrmidons; in Aegina they gathered and trained. Zeus needed an elite army and at first thought that Aegina, which at the time did not have any villagers, was a good place. So he changed some ants (, Myrmigia) into warriors who had six hands and wore black armour. Later, the Myrmidons, commanded by Achilles, were known as the most fearsome fighting unit in Greece. Famous Aeginetans Aeacus, the first king of Aegina according to mythology, in whose honour the Aeacea were celebrated Smilis (6th century BC), sculptor Sostratus of Aegina (6th century BC), merchant Onatas (5th century BC), sculptor Ptolichus (5th century BC), sculptor Philiscus of Aegina (4th century BC), Cynic philosopher Paul of Aegina (7th century), medical scholar and physician Saint Athanasia of Aegina (9th century), abbess and saint Cosmas II Atticus (12th century), Patriarch of Constantinople Nectarios of Aegina (1846–1920), bishop and saint Aristeidis Moraitinis (aviator) born 1891, died 1918 Gustav Hasford, American military journalist and novelist, moved to Aegina and died there of heart failure on 29 January 1993, aged 45 Historical population See also Flag of Aegina Gallery Notes References Sources Welter Gabriel, Aigina, Archäol. Inst. d. Deutschen Reiches, Berlin 1938. Miller William, Essays on the Latin orient, Rome 1921 (reprint: Amsterdam 1964).Essays on the Latin Orient Miller William, "Η Παληαχώρα της Αιγίνης. Ηρημωμένη ελληνική πόλις", Νέος Ελληνομνήμων Κ΄ (1926), p. 363–365.Wayback Machine Rubio y Lluch A., "Συμβολαί εις την ιστορίαν των Καταλωνίων εν Ελλάδι", Δελτίον της Ιστορικής και Εθνολογικής Εταιρείας της Ελλάδος Β΄(1883), p. 458–466. Lambros Spyridon ed., Έγγραφα αναφερόμενα εις την μεσαιωνικήν ιστορίαν των Αθηνών, Athens 1906. D' Olwer Nic., Les seigneurs Catalans d' Egine, τόμος εις μνήμην του Σπυρίδωνος Λάμπρου, Athens 1935. Koulikourdi Georgia, Αίγινα, 2 vols., Athens 1990. Μεσσίνας, Ηλίας, Οι Συναγωγές της Θεσσαλονίκης και της Βέροιας, Aθήνα 1997. . Messinas, Elias, The Synagogues of Greece: A Study of Synagogues in Macedonia and Thrace: With Architectural Drawings of all Synagogues of Greece. Seattle 2022. Μεσσίνας, Ηλίας, H Συναγωγή, Αθήνα: Εκδόσεις Ινφογνώμων 2022. Moutsopoulos Nikolaos, Η Παλιαχώρα της Αιγίνης. Ιστορική και μορφολογική εξέτασις των μνημείων, Athens 1962. Nikoloudis Nikolaos .:BiblioNet : Νικολούδης, Νικόλαος Γ., "Η Αίγινα κατά τον Μεσαίωνα και την Τουρκοκρατία", Βυζαντινός Δόμος 7(1993–94), pp:13–21. Pennas Charalambos .:BiblioNet : Πέννας, Χαράλαμπος, The Byzantine Aegina.:BiblioNet : Byzantine Aegina / Πέννας, Χαράλαμπος, Athens 2004. John N. Koumanoudes .:BiblioNet : Κουμανούδης, Ιωάννης Ν., Ανεμομυλικά ΙΙ, Αγκίστρι, Αίγινα, Αστυπάλαια, Λήμνος, Σαλαμίνα, Σπέτσες, Σύμη, Χίος και Ψαρά.:BiblioNet : Ανεμομυλικά ΙΙ / Κουμανούδης, Ιωάννης Ν., Τεχνικό Επιμελητήριο Ελλάδας, 2010. External links The feud between Athens and Aegina The Municipality of Aegina – official website Site for visitors and tourists run by the Municipality of Aegina Excavations on the site Aegina Kolonna Richard Stillwell, ed. Princeton Encyclopedia of Classical Sites, 1976: "Aigina, Greece" Map of Ancient Greece (includes Aegina Island) AeginaGreece.com Tourist guide The Mosaic of Aegina Program Aegina Aegean islands Islands of Attica Landforms of Islands (regional unit) Municipalities of Attica Provinces of Greece Mediterranean port cities and towns in Greece Populated places in Islands (regional unit) Stato da Màr Volcanoes of Greece Members of the Delian League Saronic Gulf Capitals of Greek states

2628

Aegis

The aegis ( ; aigís), as stated in the Iliad, is a device carried by Athena and Zeus, variously interpreted as an animal skin or a shield and sometimes featuring the head of a Gorgon. There may be a connection with a deity named Aex, a daughter of Helios and a nurse of Zeus or alternatively a mistress of Zeus (Hyginus, Astronomica 2. 13). The modern concept of doing something "under someone's aegis means doing something under the protection of a powerful, knowledgeable, or benevolent source. The word aegis is identified with protection by a strong force with its roots in Greek mythology and adopted by the Romans; there are parallels in Norse mythology and in Egyptian mythology as well, where the Greek word aegis is applied by extension. Etymology The Greek aigis, has many meanings including: "violent windstorm", from the verb aïssō (word stem aïg-) = "I rush or move violently". Akin to kataigis, "thunderstorm". The shield of a deity as described above. "goatskin coat", from treating the word as meaning "something grammatically feminine pertaining to goat": Greek aix (stem aig-) = "goat", + suffix -is (stem -id-). The original meaning may have been the first, and Zeus Aigiokhos = "Zeus who holds the aegis" may have originally meant "Sky/Heaven, who holds the thunderstorm". The transition to the meaning "shield" or "goatskin" may have come by folk etymology among a people familiar with draping an animal skin over the left arm as a shield. In Greek mythology The aegis of Athena is referred to in several places in the Iliad. "It produced a sound as from myriad roaring dragons (Iliad, 4.17) and was borne by Athena in battle ... and among them went bright-eyed Athene, holding the precious aegis which is ageless and immortal: a hundred tassels of pure gold hang fluttering from it, tight-woven each of them, and each the worth of a hundred oxen." Virgil imagines the Cyclopes in Hephaestus' forge, who "busily burnished the aegis Athena wears in her angry moods—a fearsome thing with a surface of gold like scaly snake-skin, and the linked serpents and the Gorgon herself upon the goddess's breast—a severed head rolling its eyes", furnished with golden tassels and bearing the Gorgoneion (Medusa's head) in the central boss. Some of the Attic vase-painters retained an archaic tradition that the tassels had originally been serpents in their representations of the aegis. When the Olympian deities overtook the older deities of Greece and she was born of Metis (inside Zeus who had swallowed the goddess) and "re-born" through the head of Zeus fully clothed, Athena already wore her typical garments. When the Olympian shakes the aegis, Mount Ida is wrapped in clouds, the thunder rolls and men are struck down with fear. "Aegis-bearing Zeus", as he is in the Iliad, sometimes lends the fearsome aegis to Athena. In the Iliad when Zeus sends Apollo to revive the wounded Hector, Apollo, holding the aegis, charges the Achaeans, pushing them back to their ships drawn up on the shore. According to Edith Hamilton's Mythology: Timeless Tales of Gods and Heroes, the Aegis is the breastplate of Zeus, and was "awful to behold". However, Zeus is normally portrayed in classical sculpture holding a thunderbolt or lightning, bearing neither a shield nor a breastplate. In classical poetry and art Classical Greece interpreted the Homeric aegis usually as a cover of some kind borne by Athena. It was supposed by Euripides (Ion, 995) that the aegis borne by Athena was the skin of the slain Gorgon, yet the usual understanding is that the Gorgoneion was added to the aegis, a votive offering from a grateful Perseus. In a similar interpretation, Aex, a daughter of Helios, represented as a great fire-breathing chthonic serpent similar to the Chimera, was slain and flayed by Athena, who afterwards wore its skin, the aegis, as a cuirass (Diodorus Siculus iii. 70), or as a chlamys. The Douris cup shows that the aegis was represented exactly as the skin of the great serpent, with its scales clearly delineated. John Tzetzes says that aegis was the skin of the monstrous giant Pallas whom Athena overcame and whose name she attached to her own. In a late rendering by Gaius Julius Hyginus (Poetical Astronomy ii. 13), Zeus is said to have used the skin of a pet goat owned by his nurse Amalthea (aigis "goat-skin") which suckled him in Crete, as a shield when he went forth to do battle against the Titans. The aegis appears in works of art sometimes as an animal's skin thrown over Athena's shoulders and arms, occasionally with a border of snakes, usually also bearing the Gorgon head, the gorgoneion. In some pottery it appears as a tasselled cover over Athena's dress. It is sometimes represented on the statues of Roman emperors, heroes, and warriors, and on coins, cameos and vases. A vestige of that appears in a portrait of Alexander the Great in a fresco from Pompeii dated to the first century BC, which shows the image of the head of a woman on his armor that resembles the Gorgon. Interpretations Herodotus thought he had identified the source of the aegis in ancient Libya, which was always a distant territory of ancient magic for the Greeks. "Athene's garments and aegis were borrowed by the Greeks from the Libyan women, who are dressed in exactly the same way, except that their leather garments are fringed with thongs, not serpents." Robert Graves in The Greek Myths (1955) asserts that the aegis in its Libyan sense had been a shamanic pouch containing various ritual objects, bearing the device of a monstrous serpent-haired visage with tusk-like teeth and a protruding tongue which was meant to frighten away the uninitiated. In this context, Graves identifies the aegis as clearly belonging first to Athena. One current interpretation is that the Hittite sacral hieratic hunting bag (kursas), a rough and shaggy goatskin that has been firmly established in literary texts and iconography by H.G. Güterbock, was a source of the aegis. References External links Theoi Project: "Aigis" Die Aigis: Zu Typologie und Ikonographie eines Mythischen Gegenstandes: a Doctoral dissertation on the Ægis (Westfälischen Wilhelms-Universität, Münster 1991) by Sigrid Vierck. Comparative mythology Greek mythology Greek shields Interpersonal relationships Medusa Mythography Mythological clothing Mythological shields Symbols of Athena

2629

Aegisthus

Aegisthus (; ; also transliterated as Aigisthos, ) was a figure in Greek mythology. Aegisthus is known from two primary sources: the first is Homer's Odyssey, believed to have been first written down by Homer at the end of the 8th century BC, and the second from Aeschylus's Oresteia, written in the 5th century BC. Aegisthus also features heavily in the action of Euripides's Electra ( 420 BC), although his character remains offstage. Family Aegisthus was the son of Thyestes and Thyestes's own daughter Pelopia, an incestuous union motivated by his father's rivalry with the house of Atreus for the throne of Mycenae. Aegisthus murdered Atreus in order to restore his father to power, ruling jointly with him, only to be driven from power by Atreus's son Agamemnon. In another version, Aegisthus was the sole surviving son of Thyestes after Atreus killed his brother's children and served them to Thyestes in a meal. While Agamemnon laid siege to Troy, his estranged queen Clytemnestra took Aegisthus as a lover. The couple killed Agamemnon upon the king's return, making Aegisthus king of Mycenae once more. Aegisthus ruled for seven more years before his death at the hands of Agamemnon's son Orestes. Mythology Early life Thyestes felt he had been deprived of the Mycenean throne unfairly by his brother, Atreus. The two battled back and forth several times. In addition, Thyestes had an affair with Atreus's wife, Aerope. In revenge, Atreus killed Thyestes's sons and served them to him unknowingly. After realizing he had eaten his own sons' corpses, Thyestes asked an oracle how best to gain revenge. The advice was to father a son with his own daughter, Pelopia, and that son would kill Atreus. Thyestes raped Pelopia after she performed a sacrifice, hiding his identity from her. When Aegisthus was born, his mother abandoned him, ashamed of his origin, and he was raised by shepherds and suckled by a goat, hence his name Aegisthus (from , male goat). Atreus, not knowing the baby's origin, took Aegisthus in and raised him as his own son. Death of Atreus In the night in which Pelopia had been raped by her father, she had taken from him his sword which she afterwards gave to Aegisthus. When she discovered that the sword belonged to her own father, she realised that her son was the product of incestuous rape. In despair, she killed herself. Atreus in his enmity towards his brother sent Aegisthus to kill him; but the sword which Aegisthus carried was the cause of the recognition between Thyestes and his son, and the latter returned and slew his uncle Atreus, while he was offering a sacrifice on the seacoast. Aegisthus and his father now took possession of their lawful inheritance from which they had been expelled by Atreus. Power struggle over Mycenae Aegisthus and Thyestes thereafter ruled over Mycenae jointly, exiling Atreus's sons Agamemnon and Menelaus to Sparta, where King Tyndareus gave the pair his daughters, Clytemnestra and Helen, to take as wives. Agamemnon and Clytemnestra had four children: one son, Orestes, and three daughters, Iphigenia, Electra, and Chrysothemis. After the death of Tyndareus, Meneleaus became king of Sparta. He used the Spartan army to drive out Aegisthus and Thyestes from Mycenae and place Agamemnon on the throne. Agamemnon extended his dominion by conquest and became the most powerful ruler in Greece. After Helen's abduction to Troy, Agamemnon was forced to sacrifice his own daughter Iphigenia in order to appease the gods before setting off for Ilium. While Agamemnon was away fighting in the Trojan War, Clytemnestra turned against her husband and took Aegisthus as a lover. Upon Agamemnon's return to Mycenae, Aegisthus and Clytemnestra worked together to kill Agamemnon with certain accounts recording Aegisthus committing the murder while others record Clytemnestra herself exacting revenge on Agamemnon for his murder of Iphigenia. Following Agamemnon's death, Aegisthus reigned over Mycenae for seven years. He and Clytemnestra had a son, Aletes, and two daughters, Erigone and Helen. In the eighth year of his reign Orestes, the son of Agamemnon, returned to Mycenae and avenged the death of his father by killing Aegisthus and Clytemnestra. The impiety of matricide was such that Orestes was forced to flee from Mycenae, pursued by the Furies. Aletes became king until Orestes returned several years later and killed him. Orestes later married Aegisthus's daughter Erigone. In culture Homer gives no information about Aegisthus's antecedents. We learn from him only that, after the death of Thyestes, Aegisthus ruled as king at Mycenae and took no part in the Trojan expedition. While Agamemnon was absent on his expedition against Troy, Aegisthus seduced Clytemnestra, and was so wicked as to offer up thanks to the gods for the success with which his criminal exertions were crowned. In order not to be surprised by the return of Agamemnon, he sent out spies, and when Agamemnon came, Aegisthus invited him to a repast at which he had him treacherously murdered. In Aeschylus's Oresteia, Aegisthus is a minor figure. In the first play, Agamemnon, he appears at the end to claim the throne, after Clytemnestra herself has killed Agamemnon and Cassandra. Clytemnestra wields the axe she has used to quell dissent. In The Libation Bearers he is killed quickly by Orestes, who then struggles over having to kill his mother. Aegisthus is referred to as a "weak lion", plotting the murders but having his lover commit the deeds. According to Johanna Leah Braff, he "takes the traditional female role, as one who devises but is passive and does not act." Christopher Collard describes him as the foil to Clytemnestra, his brief speech in Agamemnon revealing him to be "cowardly, sly, weak, full of noisy threats - a typical 'tyrant figure' in embryo." Aeschylus's portrayal of Aegisthus as a weak, implicitly feminised figure, influenced later writers and artists who often depict him as an effeminate or decadent individual, either manipulating or dominated by the more powerful Clytemnestra. He appears in Seneca's Agamemnon, enticing her to murder. In Richard Strauss's and Hugo von Hofmannsthal's opera, Elektra his voice is "a decidedly high-pitched tenor, punctuated by irrational upward leaps, that rises to high pitched squeals during his death colloquy with Elektra." In the first production he was depicted as "an epicene...with long curly locks and rouged lips, half-cringing, half-posturing seductively." An ancient tomb in Mycenae is fancifully known as the "Tomb of Aegisthus". It dates from around 1470 BC. References External links Kings of Mycenae Fictional offspring of incestuous relationships

2630

Aegospotami

Aegospotami (, Aigos Potamoi) or Aegospotamos (i.e. Goat Streams) is the ancient Greek name for a small river issuing into the Hellespont (Modern Turkish Çanakkale Boğazı), northeast of Sestos. At its mouth was the scene of the decisive battle in 405 BC in which Lysander destroyed the Athenian fleet, ending the Peloponnesian War. The ancient Greek township of the same name, whose existence is attested by coins of the 5th and 4th centuries, and the river itself were located in ancient Thrace in the Chersonese. According to ancient sources including Pliny the Elder and Aristotle, in 467 BC a large meteorite landed near Aegospotami. It was described as brown in colour and the size of a wagon load. A comet, tentatively identified as Halley's Comet, was reported at the time the meteorite landed. This is possibly the first European record of Halley's comet. Aegospotami is located on the Dardanelles, northeast of the modern Turkish town of Sütlüce, Gelibolu. References Greek colonies in the Thracian Chersonese Ancient Greek archaeological sites in Turkey Rivers of Turkey Former populated places in Turkey Landforms of Çanakkale Province History of Çanakkale Province (+) Populated places in ancient Thrace

2632

Aelia Capitolina

Aelia Capitolina (Traditional English Pronunciation: ; Latin in full: ) was a Roman colony founded during Emperor Hadrian's visit to Judaea in 129/130 CE, centered around Jerusalem, which had been almost totally razed after the siege of 70 CE. The foundation of Aelia Capitolina and the construction of a temple to Jupiter at the site of the former temple may have been one of the causes for the outbreak of the Bar Kokhba revolt in 132. Aelia Capitolina remained as the official name until Late Antiquity and the Aelia part of the name transliterated to Īlyāʾ was also used by the Umayyad Caliphate. Name Aelia came from Hadrian's nomen gentile, Aelius, while Capitolina meant that the new city was dedicated to Jupiter Capitolinus, to whom a temple was built. The Latin name Aelia is the source of the much later Arabic term Īlyāʾ (إيلياء), a 7th-century Islamic name for Jerusalem. History Foundation Jerusalem, once heavily rebuilt by Herod, was still in ruins following the decisive siege of the city, as part of the First Jewish–Roman War in AD 70. The Roman emperor Hadrian decided to rebuild the city as a Roman colony, which would be inhabited by his legionaries. Hadrian's new city was to be dedicated to himself and certain Roman gods, in particular Jupiter. There is controversy as to whether Hadrian's anti-Jewish decrees followed the Jewish Bar Kokhba revolt or preceded it and were the cause of the revolt. The older view is that the Bar Kokhba revolt, which took the Romans three years to suppress, enraged Hadrian, and he became determined to erase Judaism from the province. Circumcision was forbidden and Jews were expelled from the city. Hadrian renamed Iudaea Province to Syria Palaestina, dispensing with the name of Judaea. Jerusalem was renamed "Aelia Capitolina" and rebuilt in the style of its original Hippodamian plan although adapted to Roman use. Jews were prohibited from entering the city on pain of death, except for one day each year, during the fast day of Tisha B'Av. Taken together, these measures (which also affected Jewish Christians) essentially secularized the city. Historical sources and archaeological evidence indicate that the rebuilt city was now inhabited by veterans of the Roman military and immigrants from the western parts of the empire. According to Eusebius, the Jerusalem church was scattered twice, in 70 and 135, with the difference that from 70 to 130 the bishops of Jerusalem have evidently Jewish names, whereas after 135 the bishops of Aelia Capitolina appear to be Greeks. Eusebius' evidence for continuation of a church at Aelia Capitolina is confirmed by the Bordeaux Pilgrim. Byzantine period The ban against Jews was maintained until the 7th century, though Christians would soon be granted an exemption: during the 4th century, the Roman emperor Constantine I ordered the construction of Christian holy sites in the city, including the Church of the Holy Sepulchre. Burial remains from the Byzantine period are exclusively Christian, suggesting that the population of Jerusalem in Byzantine times probably consisted only of Christians.In the fifth century the eastern Roman Emperor based in Constantinople maintained control of the city, but following Sassanid Khosrau II's early seventh century advance through Syria, his generals Shahrbaraz and Shahin attacked Jerusalem () aided by the Jews of Palaestina Prima, who had risen up against the Byzantines. In 614 AD, after 21 days of relentless siege, Jerusalem was captured. Byzantine chronicles relate that the Sassanids and Jews slaughtered tens of thousands of Christians in the city, many at the Mamilla Pool, and destroyed their monuments and churches, including the Church of the Holy Sepulchre. The conquered city would remain in Sassanid hands for some fifteen years until it was recovered by the Byzantine emperor Heraclius in 629. However, Byzantine Jerusalem was conquered by the Arab armies of Umar ibn al-Khattab in AD 638, which resulted in the removal of the restrictions on Jews living in the city. Among Muslims of Islam's earliest era it was referred to as Madinat bayt al-Maqdis, 'City of the Temple', a name restricted to the Temple Mount. The rest of the city was called "Iliya", reflecting the Roman name Aelia Capitolina. Plan of the city The city was without walls, protected by a light garrison of the Tenth Legion, during the Late Roman period. The detachment at Jerusalem, which apparently encamped all over the city's western hill, was responsible for preventing Jews from returning to the city. Roman enforcement of this prohibition continued through the 4th century. Layout and street pattern The urban plan of Aelia Capitolina was that of a typical Roman town wherein main thoroughfares crisscrossed the urban grid lengthwise and widthwise. The urban grid was based on the usual central north–south road (cardo maximus) and central east–west route (decumanus maximus). However, as the main cardo ran up the western hill, and the Temple Mount blocked the eastward route of the main decumanus, the strict pattern had to be adapted to the local topography; a secondary, eastern cardo, diverged from the western one and ran down the Tyropoeon Valley, while the decumanus had to zigzag around the Temple Mount, passing it on its northern side. The Hadrianic western cardo terminated not far beyond its junction with the decumanus, where it reached the Roman garrison's encampment, but in the Byzantine period it was extended over the former camp to reach the southern, expanded margins of the city. The two cardines converged near the Damascus Gate, and a semicircular piazza covered the remaining space; in the piazza a columnar monument was constructed, hence the Arabic name for the gate, Bab el-Amud ("Gate of the Column"). Tetrapylones were constructed at the other junctions between the main roads. This street pattern has been preserved in the Old City of Jerusalem to the present. The original thoroughfare, flanked by rows of columns and shops, was about wide, but buildings have extended onto the streets over the centuries, and the modern lanes replacing the ancient grid are now quite narrow. The substantial remains of the western cardo have now been exposed to view near the junction with Suq el-Bazaar, and remnants of one of the tetrapylones are preserved in the 19th century Franciscan chapel at the junction of the Via Dolorosa and Suq Khan ez-Zeit. Western forum As was standard for new Roman cities, Hadrian placed the city's main forum at the junction of the main cardo and decumanus, now the location for the (smaller) Muristan. Adjacent to the forum, Hadrian built a large temple to Venus, at a site later used for the construction of the Church of the Holy Sepulchre; several boundary walls of Hadrian's temple have been found among the archaeological remains beneath the church. Valley cardo and eastern forum The Struthion Pool lay in the path of the northern decumanus, so Hadrian placed vaulting over it, added a large pavement on top, and turned it into a secondary forum; the pavement can still be seen under the Convent of the Sisters of Zion. Ecce homo arch Near the Struthion Pool, Hadrian built a triple-arched gateway as an entrance to the eastern forum of Aelia Capitolina. Traditionally, this was thought to be the gate of Herod's Antonia Fortress, which itself was alleged to be the location of Jesus' trial and Pontius Pilate's Ecce homo speech as described in John 19:13. This was due in part to the 1864 discovery of a game etched on a flagstone of the pool. According to the nuns of the convent, the game was played by Roman soldiers and ended in the execution of a 'mock king'. It is possible that following its destruction, the Antonia Fortress's pavement tiles were brought to the cistern of Hadrian's plaza. When later constructions narrowed the Via Dolorosa, the two arches on either side of the central arch became incorporated into a succession of more modern buildings. The Basilica of Ecce Homo now preserves the northern arch. The southern arch was incorporated into a monastery for Uzbek dervishes belonging to the Order of the Golden Chain in the 16th century, but these were demolished in the 19th century in order to found a mosque. See also Alexander of Jerusalem (died 251), bishop of Jerusalem Caesarea Maritima, Roman provincial capital after 6 CE Gabbatha, biblical name of the place where Jesus was tried by Pilate Names of Jerusalem Further reading Leo Kadman, The Coins of Aelia Capitolina, Jerusalem, 1956 Benjamin H. Isaac, Roman Colonies in Judaea: the Foundation of Aelia Capitolina, Talanta XII/XIII (1980/81),pp. 31–54 Ritti, T., Documenti adrianei da Hierapolis di Frigia: le epistole di Adriano alla città, L’Hellénisme d’époque romaine. Nouveaux documents, nouvelles approches (ier s. a.C.–iiie s. p.C.), Paris, 2014, pp. 297–340 Yaron Z. Eliav, The Urban Layout of Aelia Capitolina: A New View from the Perspective of the Temple Mount, The Bar Kokhba war reconsidered: new perspectives on the second Jewish Revolt, Peter Schäfer (ed.), 2003, pp. 241–277 Zissu, B., Klein, E., Kloner, A. Settlement Processes in the territorium of Roman Jerusalem (Aelia Capitolina), J. M. Alvarez, T. Nogales, I. Roda (hg.), XVIII CIAC: Centre and Periphery in the Ancient World, Mérida, 2014, pp. 219–223. S. Weksler-Bdolah, The Foundation of Aelia Capitolina in Light of New Excavations along the Eastern Cardo, IEJ 64, 2014, pp. 38–62 B. Isaac,Caesarea-on-the-Sea and Aelia Capitolina: Two Ambiguous Roman Colonies, L’héritage Grec des colonies Romaines d’Orient. Interactions culturelles dans les provinces hellénophones de l’empire romain, C. Brélaz (hg.), Paris, 2017, pp. 331–343. Kloner, A., Klein, E., Zissu, B., The Rural Hinterland (territorium) of Aelia Capitolina, G. Avni, G. D. Stiebel (hg.), Roman Jerusalem: A New Old City, Portsmouth, RI, 2017, pp. 131–141. Newman, H. I., The Temple Mount of Jerusalem and the Capitolium of Aelia Capitolina, Knowledge and Wisdom: Archaeological and Historical Essays in Honour of Leah Di Segni, G. C. Bottini, L. D. Chrupcała, J. Patrich (hg.), Jerusalem, 2017, pp. 35–42 A. Bernini, Un riconoscimento di debito redatto a Colonia Aelia Capitolina, Zeitschrift für Papyrologie und Epigraphik 206, 2018, pp. 183–193 A. Bernini, New Evidence for Colonia Aelia Capitolina (P. Mich. VII 445 + inv. 3888c + inv. 3944k, Proceedings of the 28th International Congress of Papyrology, Barcelona, 2019, pp. 557–562. Werner Eck, Die Colonia Aelia Capitolina: Überlegungen zur Anfangsphase der zweiten römischen Kolonie in der Provinz Iudaea-Syria Palaestina, ELECTRUM, Vol. 26 (2019), pp. 129–139 Miriam Ben Zeev Hofman, Eusebius and Hadrian's Founding of Aelia Capitolina in Jerusalem, ELECTRUM, Vol. 26 (2019), pp. 119–128 Shlomit Weksler-Bdolah, Aelia Capitolina – Jerusalem in the Roman Period - In Light of Archaeological Research, Mnemosyne, Supplements, History and Archaeology of Classical Antiquity, Volume: 432, Brill, 2020 References Footnotes Citations External links Detailed description (including map) of the city of Aelia Capitolina Pictures of the cave where it is believed by Christians that Jesus was buried and from which it is believed he resurrected and a picture of the remains of the walls of the Temple of Venus previously constructed on that site by the emperor Hadrian "Archaeologists bringing Jerusalem's ancient Roman city back to life" by Nir Hasson, Ha'aretz, February 21, 2012 Photos of the Ecco Homo Arch at the Manar al-Athar photo archive Jews and Judaism in the Roman Empire Classical sites in Jerusalem Former populated places in Southwest Asia Ancient history of Jerusalem Judea (Roman province) Nerva–Antonine dynasty Populated places established in the 2nd century 131 establishments 130s establishments in the Roman Empire 320s disestablishments in the Roman Empire Roman towns and cities in Israel Coloniae (Roman) State of Palestine in the Roman era Old City (Jerusalem)

2633

Aelian

Aelian or Aelianus may refer to: Aelianus Tacticus, Greek military writer of the 2nd century, who lived in Rome Casperius Aelianus, Praetorian Prefect, executed by Trajan Claudius Aelianus, Roman writer, teacher and historian of the 3rd century, who wrote in Greek Lucius Aelianus, one of the thirty tyrants under the Roman empire Aelianus Meccius, ancient Greek physician, tutor of Galen Tiberius Plautius Silvanus Aelianus, adopted nephew of Plautia Urgulanilla, first wife of Claudius; consul 45 and 74 AD Aelianus (rebel), leader of the Bagaudae peasant rebels Aelianus (comes), leader of the Roman defensive forces at the Siege of Amida in 359.

2634

Aelianus Tacticus

Aelianus Tacticus (; fl. 2nd century AD), also known as Aelian (), was a Greek military writer who lived in Rome. Work Aelian's military treatise in fifty-three chapters on the tactics of the Greeks, titled On Tactical Arrays of the Greeks (), is dedicated to the emperor Hadrian, though this is probably a mistake for Trajan, and the date 106 has been assigned to it. It is a handbook of Greek, i.e. Macedonian, drill and tactics as practiced by the Hellenistic successors of Alexander the Great. The author claims to have consulted all the best authorities, the most important of which was a lost treatise on the subject by Polybius. Perhaps the chief value of Aelian's work lies in his critical account of preceding works on the art of war, and in the fullness of his technical details in matters of drill. Aelian also gives a brief account of the constitution of a Roman army at that time. The work arose, he says, from a conversation he had with the emperor Nerva at Frontinus's house at Formiae. He promises a work on Naval Tactics also; but this, if it was written, is lost. Critics of the 18th century — Guichard Folard and the Prince de Ligne — were unanimous in thinking Aelian greatly inferior to Arrian, but Aelian exercised a great influence both on his immediate successors, the Byzantines, and later on the Arabs, (who translated the text for their own use). The author of the Strategikon ascribed to the emperor Maurice selectively used Aelian's work as a conceptional model, especially its preface. Emperor Leo VI the Wise incorporated much of Aelian's text in his own Taktika. The Arabic version of Aelian was made about 1350. It was first translated into Latin by Theodore Gaza, published at Rome in 1487. The Greek editio princeps was edited by Francesco Robortello and published at Venice in 1552. In spite of its academic nature, the copious details to be found in the treatise rendered it of the highest value to the army organisers of the 16th century, who were engaged in fashioning a regular military system out of the semi-feudal systems of previous generations. The Macedonian phalanx of Aelian had many points of resemblance to the solid masses of pikemen and the squadrons of cavalry of the Spanish and Dutch systems, and the translations made in the 16th century formed the groundwork of numerous books on drill and tactics. The first significant reference to the influence of Aelian in the 16th century is a letter to Maurice of Nassau, Prince of Orange from his cousin William Louis, Count of Nassau-Dillenburg on December 8, 1594. The letter is influential in supporting the thesis of the early-modern Military Revolution. In the letter, William Louis discusses the use of ranks by soldiers of Imperial Rome as discussed in Aelian's Tactica. Aelian was discussing the use of the counter march in the context of the Roman sword gladius and spear pilum. William Louis in a 'crucial leap' realised that the same technique could work for men with firearms. References Sources Roman-era Greeks 2nd-century writers Ancient Macedonian army Ancient Greek military writers 2nd-century Greek people

2635

Agarose

Agarose is a heteropolysaccharide, generally extracted from certain red seaweed. It is a linear polymer made up of the repeating unit of agarobiose, which is a disaccharide made up of D-galactose and 3,6-anhydro-L-galactopyranose. Agarose is one of the two principal components of agar, and is purified from agar by removing agar's other component, agaropectin. Agarose is frequently used in molecular biology for the separation of large molecules, especially DNA, by electrophoresis. Slabs of agarose gels (usually 0.7 - 2%) for electrophoresis are readily prepared by pouring the warm, liquid solution into a mold. A wide range of different agaroses of varying molecular weights and properties are commercially available for this purpose. Agarose may also be formed into beads and used in a number of chromatographic methods for protein purification. Structure Agarose is a linear polymer with a molecular weight of about 120,000, consisting of alternating D-galactose and 3,6-anhydro-L-galactopyranose linked by α-(1→3) and β-(1→4) glycosidic bonds. The 3,6-anhydro-L-galactopyranose is an L-galactose with an anhydro bridge between the 3 and 6 positions, although some L-galactose units in the polymer may not contain the bridge. Some D-galactose and L-galactose units can be methylated, and pyruvate and sulfate are also found in small quantities. Each agarose chain contains ~800 molecules of galactose, and the agarose polymer chains form helical fibres that aggregate into supercoiled structure with a radius of 20-30 nanometre (nm). The fibers are quasi-rigid, and have a wide range of length depending on the agarose concentration. When solidified, the fibres form a three-dimensional mesh of channels of diameter ranging from 50 nm to >200 nm depending on the concentration of agarose used - higher concentrations yield lower average pore diameters. The 3-D structure is held together with hydrogen bonds and can therefore be disrupted by heating back to a liquid state. Properties Agarose is available as a white powder which dissolves in near-boiling water, and forms a gel when it cools. Agarose exhibits the phenomenon of thermal hysteresis in its liquid-to-gel transition, i.e. it gels and melts at different temperatures. The gelling and melting temperatures vary depending on the type of agarose. Standard agaroses derived from Gelidium has a gelling temperature of and a melting temperature of , while those derived from Gracilaria, due to its higher methoxy substituents, has a gelling temperature of and melting temperature of . The melting and gelling temperatures may be dependent on the concentration of the gel, particularly at low gel concentration of less than 1%. The gelling and melting temperatures are therefore given at a specified agarose concentration. Natural agarose contains uncharged methyl groups and the extent of methylation is directly proportional to the gelling temperature. Synthetic methylation however have the reverse effect, whereby increased methylation lowers the gelling temperature. A variety of chemically modified agaroses with different melting and gelling temperatures are available through chemical modifications. The agarose in the gel forms a meshwork that contains pores, and the size of the pores depends on the concentration of agarose added. On standing, the agarose gels are prone to syneresis (extrusion of water through the gel surface), but the process is slow enough to not interfere with the use of the gel. Agarose gel can have high gel strength at low concentration, making it suitable as an anti-convection medium for gel electrophoresis. Agarose gels as dilute as 0.15% can form slabs for gel electrophoresis. The agarose polymer contains charged groups, in particular pyruvate and sulfate. These negatively charged groups can slow down the movement of DNA molecules in a process called electroendosmosis (EEO), and low EEO agarose is therefore generally preferred for use in agarose gel electrophoresis of nucleic acids. Zero EEO agaroses are also available but these may be undesirable for some applications as they may be made by adding positively charged groups that can affect subsequent enzyme reactions. Electroendosmosis is a reason agarose is used preferentially over agar as agaropectin in agar contains a significant amount of negatively charged sulphate and carboxyl groups. The removal of agaropectin in agarose substantially reduces the EEO, as well as reducing the non-specific adsorption of biomolecules to the gel matrix. However, for some applications such as the electrophoresis of serum protein, a high EEO may be desirable, and agaropectin may be added in the gel used. Low melting and gelling temperature agaroses The melting and gelling temperatures of agarose can be modified by chemical modifications, most commonly by hydroxyethylation, which reduces the number of intrastrand hydrogen bonds, resulting in lower melting and setting temperatures compared to standard agaroses. The exact temperature is determined by the degree of substitution, and many available low-melting-point (LMP) agaroses can remain fluid at range. This property allows enzymatic manipulations to be carried out directly after the DNA gel electrophoresis by adding slices of melted gel containing DNA fragment of interest to a reaction mixture. The LMP agarose contains fewer of the sulphates that can affect some enzymatic reactions, and is therefore preferably used for some applications. Hydroxyethylated agarose also has a smaller pore size (~90 nm) than standard agaroses. Hydroxyethylation may reduce the pore size by reducing the packing density of the agarose bundles, therefore LMP gel can also have an effect on the time and separation during electrophoresis. Ultra-low melting or gelling temperature agaroses may gel only at . Applications Agarose is a preferred matrix for work with proteins and nucleic acids as it has a broad range of physical, chemical and thermal stability, and its lower degree of chemical complexity also makes it less likely to interact with biomolecules. Agarose is most commonly used as the medium for analytical scale electrophoretic separation in agarose gel electrophoresis. Gels made from purified agarose have a relatively large pore size, making them useful for separation of large molecules, such as proteins and protein complexes >200 kilodaltons, as well as DNA fragments >100 basepairs. Agarose is also used widely for a number of other applications, for example immunodiffusion and immunoelectrophoresis, as the agarose fibers functions as an anchor for immunocomplexes. Agarose gel electrophoresis Agarose gel electrophoresis is the routine method for resolving DNA in the laboratory. Agarose gels have lower resolving power for DNA than acrylamide gels, but they have greater range of separation, and are therefore usually used for DNA fragments with lengths of 50–20,000 bp (base pairs), although resolution of over 6 Mb is possible with pulsed field gel electrophoresis (PFGE). It can also be used to separate large protein molecules, and it is the preferred matrix for the gel electrophoresis of particles with effective radii larger than 5-10 nm. The pore size of the gel affects the size of the DNA that can be sieved. The lower the concentration of the gel, the larger the pore size, and the larger the DNA that can be sieved. However low-concentration gels (0.1 - 0.2%) are fragile and therefore hard to handle, and the electrophoresis of large DNA molecules can take several days. The limit of resolution for standard agarose gel electrophoresis is around 750 kb. This limit can be overcome by PFGE, where alternating orthogonal electric fields are applied to the gel. The DNA fragments reorientate themselves when the applied field switches direction, but larger molecules of DNA take longer to realign themselves when the electric field is altered, while for smaller ones it is quicker, and the DNA can therefore be fractionated according to size. Agarose gels are cast in a mold, and when set, usually run horizontally submerged in a buffer solution. Tris-acetate-EDTA and Tris-Borate-EDTA buffers are commonly used, but other buffers such as Tris-phosphate, barbituric acid-sodium barbiturate or Tris-barbiturate buffers may be used in other applications. The DNA is normally visualized by staining with ethidium bromide and then viewed under a UV light, but other methods of staining are available, such as SYBR Green, GelRed, methylene blue, and crystal violet. If the separated DNA fragments are needed for further downstream experiment, they can be cut out from the gel in slices for further manipulation. Protein purification Agarose gel matrix is often used for protein purification, for example, in column-based preparative scale separation as in gel filtration chromatography, affinity chromatography and ion exchange chromatography. It is however not used as a continuous gel, rather it is formed into porous beads or resins of varying fineness. The beads are highly porous so that protein may flow freely through the beads. These agarose-based beads are generally soft and easily crushed, so they should be used under gravity-flow, low-speed centrifugation, or low-pressure procedures. The strength of the resins can be improved by increased cross-linking and chemical hardening of the agarose resins, however such changes may also result in a lower binding capacity for protein in some separation procedures such as affinity chromatography. Agarose is a useful material for chromatography because it does not absorb biomolecules to any significant extent, has good flow properties, and can tolerate extremes of pH and ionic strength as well as high concentration of denaturants such as 8M urea or 6M guanidine HCl. Examples of agarose-based matrix for gel filtration chromatography are Sepharose and WorkBeads 40 SEC (cross-linked beaded agarose), Praesto and Superose (highly cross-linked beaded agaroses), and Superdex (dextran covalently linked to agarose). For affinity chromatography, beaded agarose is the most commonly used matrix resin for the attachment of the ligands that bind protein. The ligands are linked covalently through a spacer to activated hydroxyl groups of agarose bead polymer. Proteins of interest can then be selectively bound to the ligands to separate them from other proteins, after which it can be eluted. The agarose beads used are typically of 4% and 6% densities with a high binding capacity for protein. Solid culture media Agarose plate may sometimes be used instead of agar for culturing organisms as agar may contain impurities that can affect the growth of the organism or some downstream procedures such as polymerase chain reaction (PCR). Agarose is also harder than agar and may therefore be preferable where greater gel strength is necessary, and its lower gelling temperature may prevent causing thermal shock to the organism when the cells are suspended in liquid before gelling. It may be used for the culture of strict autotrophic bacteria, plant protoplast, Caenorhabditis elegans, other organisms and various cell lines. Motility assays Agarose is sometimes used instead of agar to measure microorganism motility and mobility. Motile species will be able to migrate, albeit slowly, throughout the porous gel and infiltration rates can then be visualized. The gel's porosity is directly related to the concentration of agar or agarose in the medium, so different concentration gels may be used to assess a cell's swimming, swarming, gliding and twitching motility. Under-agarose cell migration assay may be used to measure chemotaxis and chemokinesis. A layer of agarose gel is placed between a cell population and a chemoattractant. As a concentration gradient develops from the diffusion of the chemoattractant into the gel, various cell populations requiring different stimulation levels to migrate can then be visualized over time using microphotography as they tunnel upward through the gel against gravity along the gradient. See also Agar SDD-AGE References Polysaccharides

2637

Atomic absorption spectroscopy

Atomic absorption spectroscopy (AAS) and atomic emission spectroscopy (AES) is a spectroanalytical procedure for the quantitative determination of chemical elements by free atoms in the gaseous state. Atomic absorption spectroscopy is based on absorption of light by free metallic ions. In analytical chemistry the technique is used for determining the concentration of a particular element (the analyte) in a sample to be analyzed. AAS can be used to determine over 70 different elements in solution, or directly in solid samples via electrothermal vaporization, and is used in pharmacology, biophysics, archaeology and toxicology research. Atomic emission spectroscopy was first used as an analytical technique, and the underlying principles were established in the second half of the 19th century by Robert Wilhelm Bunsen and Gustav Robert Kirchhoff, both professors at the University of Heidelberg, Germany. The modern form of AAS was largely developed during the 1950s by a team of Australian chemists. They were led by Sir Alan Walsh at the Commonwealth Scientific and Industrial Research Organisation (CSIRO), Division of Chemical Physics, in Melbourne, Australia. Atomic absorption spectrometry has many uses in different areas of chemistry such as clinical analysis of metals in biological fluids and tissues such as whole blood, plasma, urine, saliva, brain tissue, liver, hair, muscle tissue. Atomic absorption spectrometry can be used in qualitative and quantitative analysis. Principles The technique makes use of the atomic absorption spectrum of a sample in order to assess the concentration of specific analytes within it. It requires standards with known analyte content to establish the relation between the measured absorbance and the analyte concentration and relies therefore on the [Beer–Lambert law]. Instrumentation In order to analyze a sample for its atomic constituents, it has to be atomized. The atomizers most commonly used nowadays are flames and electrothermal (graphite tube) atomizers. The atoms should then be irradiated by optical radiation, and the radiation source could be an element-specific line radiation source or a continuum radiation source. The radiation then passes through a monochromator in order to separate the element-specific radiation from any other radiation emitted by the radiation source, which is finally measured by a detector. Atomizers The used nowadays are spectroscopic flames and electrothermal atomizers. Other atomizers, such as glow-discharge atomization, hydride atomization, or cold-vapor atomization, might be used for special purposes. Flame atomizers The oldest and most commonly used atomizers in AAS are flames, principally the air-acetylene flame with a temperature of about 2300 °C and the nitrous oxide system (N2O)-acetylene flame with a temperature of about 2700 °C. The latter flame, in addition, offers a more reducing environment, being ideally suited for analytes with high affinity to oxygen. Liquid or dissolved samples are typically used with flame atomizers. The sample solution is aspirated by a pneumatic analytical nebulizer, transformed into an aerosol, which is introduced into a spray chamber, where it is mixed with the flame gases and conditioned in a way that only the finest aerosol droplets (< 10 μm) enter the flame. This conditioning process reduces interference, but only about 5% of the aerosolized solution reaches the flame because of it. On top of the spray chamber is a burner head that produces a flame that is laterally long (usually 5–10 cm) and only a few mm deep. The radiation beam passes through this flame at its longest axis, and the flame gas flow-rates may be adjusted to produce the highest concentration of free atoms. The burner height may also be adjusted, so that the radiation beam passes through the zone of highest atom cloud density in the flame, resulting in the highest sensitivity. The processes in a flame include the stages of desolvation (drying) in which the solvent is evaporated and the dry sample nano-particles remain, vaporization (transfer to the gaseous phase) in which the solid particles are converted into gaseous molecule, atomization in which the molecules are dissociated into free atoms, and ionization where (depending on the ionization potential of the analyte atoms and the energy available in a particular flame) atoms may be in part converted to gaseous ions. Each of these stages includes the risk of interference in case the degree of phase transfer is different for the analyte in the calibration standard and in the sample. Ionization is generally undesirable, as it reduces the number of atoms that are available for measurement, i.e., the sensitivity. In flame AAS a steady-state signal is generated during the time period when the sample is aspirated. This technique is typically used for determinations in the mg L−1 range, and may be extended down to a few μg L−1 for some elements. Electrothermal atomizers Electrothermal AAS (ET AAS) using graphite tube atomizers was pioneered by Boris V. L’vov at the Saint Petersburg Polytechnical Institute, Russia, since the late 1950s, and investigated in parallel by Hans Massmann at the Institute of Spectrochemistry and Applied Spectroscopy (ISAS) in Dortmund, Germany. Although a wide variety of graphite tube designs have been used over the years, the dimensions nowadays are typically 20–25 mm in length and 5–6 mm inner diameter. With this technique liquid/dissolved, solid and gaseous samples may be analyzed directly. A measured volume (typically 10–50 μL) or a weighed mass (typically around 1 mg) of a solid sample are introduced into the graphite tube and subject to a temperature program. This typically consists of stages, such as drying – the solvent is evaporated; pyrolysis – the majority of the matrix constituents are removed; atomization – the analyte element is released to the gaseous phase; and cleaning – eventual residues in the graphite tube are removed at high temperature. The graphite tubes are heated via their ohmic resistance using a low-voltage high-current power supply; the temperature in the individual stages can be controlled very closely, and temperature ramps between the individual stages facilitate separation of sample components. Tubes may be heated transversely or longitudinally, where the former ones have the advantage of a more homogeneous temperature distribution over their length. The so-called stabilized temperature platform furnace (STPF) concept, proposed by Walter Slavin, based on research of Boris L’vov, makes ET AAS essentially free from interference. The major components of this concept are atomization of the sample from a graphite platform inserted into the graphite tube (L’vov platform) instead of from the tube wall in order to delay atomization until the gas phase in the atomizer has reached a stable temperature; use of a chemical modifier in order to stabilize the analyte to a pyrolysis temperature that is sufficient to remove the majority of the matrix components; and integration of the absorbance over the time of the transient absorption signal instead of using peak height absorbance for quantification. In ET AAS a transient signal is generated, the area of which is directly proportional to the mass of analyte (not its concentration) introduced into the graphite tube. This technique has the advantage that any kind of sample, solid, liquid or gaseous, can be analyzed directly. Its sensitivity is 2–3 orders of magnitude higher than that of flame AAS, so that determinations in the low μg L−1 range (for a typical sample volume of 20 μL) and ng g−1 range (for a typical sample mass of 1 mg) can be carried out. It shows a very high degree of freedom from interferences, so that ET AAS might be considered the most robust technique available nowadays for the determination of trace elements in complex matrices. Specialized atomization techniques While flame and electrothermal vaporizers are the most common atomization techniques, several other atomization methods are utilized for specialized use. Glow-discharge atomization A glow-discharge device (GD) serves as a versatile source, as it can simultaneously introduce and atomize the sample. The glow discharge occurs in a low-pressure argon gas atmosphere between 1 and 10 torr. In this atmosphere lies a pair of electrodes applying a DC voltage of 250 to 1000 V to break down the argon gas into positively charged ions and electrons. These ions, under the influence of the electric field, are accelerated into the cathode surface containing the sample, bombarding the sample and causing neutral sample atom ejection through the process known as sputtering. The atomic vapor produced by this discharge is composed of ions, ground state atoms, and fraction of excited atoms. When the excited atoms relax back into their ground state, a low-intensity glow is emitted, giving the technique its name. The requirement for samples of glow discharge atomizers is that they are electrical conductors. Consequently, atomizers are most commonly used in the analysis of metals and other conducting samples. However, with proper modifications, it can be utilized to analyze liquid samples as well as nonconducting materials by mixing them with a conductor (e.g. graphite). Hydride atomization Hydride generation techniques are specialized in solutions of specific elements. The technique provides a means of introducing samples containing arsenic, antimony, selenium, bismuth, and lead into an atomizer in the gas phase. With these elements, hydride atomization enhances detection limits by a factor of 10 to 100 compared to alternative methods. Hydride generation occurs by adding an acidified aqueous solution of the sample to a 1% aqueous solution of sodium borohydride, all of which is contained in a glass vessel. The volatile hydride generated by the reaction that occurs is swept into the atomization chamber by an inert gas, where it undergoes decomposition. This process forms an atomized form of the analyte, which can then be measured by absorption or emission spectrometry. Cold-vapor atomization The cold-vapor technique is an atomization method limited only for the determination of mercury, due to it being the only metallic element to have a large vapor pressure at ambient temperature. Because of this, it has an important use in determining organic mercury compounds in samples and their distribution in the environment. The method initiates by converting mercury into Hg2+ by oxidation from nitric and sulfuric acids, followed by a reduction of Hg2+ with tin(II) chloride. The mercury, is then swept into a long-pass absorption tube by bubbling a stream of inert gas through the reaction mixture. The concentration is determined by measuring the absorbance of this gas at 253.7 nm. Detection limits for this technique are in the parts-per-billion range making it an excellent mercury detection atomization method. Radiation sources We have to distinguish between line source AAS (LS AAS) and continuum source AAS (CS AAS). In classical LS AAS, as it has been proposed by Alan Walsh, the high spectral resolution required for AAS measurements is provided by the radiation source itself that emits the spectrum of the analyte in the form of lines that are narrower than the absorption lines. Continuum sources, such as deuterium lamps, are only used for background correction purposes. The advantage of this technique is that only a medium-resolution monochromator is necessary for measuring AAS; however, it has the disadvantage that usually a separate lamp is required for each element that has to be determined. In CS AAS, in contrast, a single lamp, emitting a continuum spectrum over the entire spectral range of interest is used for all elements. Obviously, a high-resolution monochromator is required for this technique, as will be discussed later. Hollow cathode lamps Hollow cathode lamps (HCL) are the most common radiation source in LS AAS. Inside the sealed lamp, filled with argon or neon gas at low pressure, is a cylindrical metal cathode containing the element of interest and an anode. A high voltage is applied across the anode and cathode, resulting in an ionization of the fill gas. The gas ions are accelerated towards the cathode and, upon impact on the cathode, sputter cathode material that is excited in the glow discharge to emit the radiation of the sputtered material, i.e., the element of interest. In the majority of cases single element lamps are used, where the cathode is pressed out of predominantly compounds of the target element. Multi-element lamps are available with combinations of compounds of the target elements pressed in the cathode. Multi element lamps produce slightly less sensitivity than single element lamps and the combinations of elements have to be selected carefully to avoid spectral interferences. Most multi-element lamps combine a handful of elements, e.g.: 2 - 8. Atomic Absorption Spectrometers can feature as few as 1-2 hollow cathode lamp positions or in automated multi-element spectrometers, a 8-12 lamp positions may be typically available. Electrodeless discharge lamps Electrodeless discharge lamps (EDL) contain a small quantity of the analyte as a metal or a salt in a quartz bulb together with an inert gas, typically argon gas, at low pressure. The bulb is inserted into a coil that is generating an electromagnetic radio frequency field, resulting in a low-pressure inductively coupled discharge in the lamp. The emission from an EDL is higher than that from an HCL, and the line width is generally narrower, but EDLs need a separate power supply and might need a longer time to stabilize. Deuterium lamps Deuterium HCL or even hydrogen HCL and deuterium discharge lamps are used in LS AAS for background correction purposes. The radiation intensity emitted by these lamps decreases significantly with increasing wavelength, so that they can be only used in the wavelength range between 190 and about 320 nm. Continuum sources When a continuum radiation source is used for AAS, it is necessary to use a high-resolution monochromator, as will be discussed later. In addition, it is necessary that the lamp emits radiation of intensity at least an order of magnitude above that of a typical HCL over the entire wavelength range from 190 nm to 900 nm. A special high-pressure xenon short arc lamp, operating in a hot-spot mode has been developed to fulfill these requirements. Spectrometer As already pointed out above, there is a difference between medium-resolution spectrometers that are used for LS AAS and high-resolution spectrometers that are designed for CS AAS. The spectrometer includes the spectral sorting device (monochromator) and the detector. Spectrometers for LS AAS In LS AAS the high resolution that is required for the measurement of atomic absorption is provided by the narrow line emission of the radiation source, and the monochromator simply has to resolve the analytical line from other radiation emitted by the lamp. This can usually be accomplished with a band pass between 0.2 and 2 nm, i.e., a medium-resolution monochromator. Another feature to make LS AAS element-specific is modulation of the primary radiation and the use of a selective amplifier that is tuned to the same modulation frequency, as already postulated by Alan Walsh. This way any (unmodulated) radiation emitted for example by the atomizer can be excluded, which is imperative for LS AAS. Simple monochromators of the Littrow or (better) the Czerny-Turner design are typically used for LS AAS. Photomultiplier tubes are the most frequently used detectors in LS AAS, although solid state detectors might be preferred because of their better signal-to-noise ratio. Spectrometers for CS AAS When a continuum radiation source is used for AAS measurement it is indispensable to work with a high-resolution monochromator. The resolution has to be equal to or better than the half-width of an atomic absorption line (about 2 pm) in order to avoid losses of sensitivity and linearity of the calibration graph. The research with high-resolution (HR) CS AAS was pioneered by the groups of O’Haver and Harnly in the US, who also developed the (up until now) only simultaneous multi-element spectrometer for this technique. The breakthrough, however, came when the group of Becker-Ross in Berlin, Germany, built a spectrometer entirely designed for HR-CS AAS. The first commercial equipment for HR-CS AAS was introduced by Analytik Jena (Jena, Germany) at the beginning of the 21st century, based on the design proposed by Becker-Ross and Florek. These spectrometers use a compact double monochromator with a prism pre-monochromator and an echelle grating monochromator for high resolution. A linear charge-coupled device (CCD) array with 200 pixels is used as the detector. The second monochromator does not have an exit slit; hence the spectral environment at both sides of the analytical line becomes visible at high resolution. As typically only 3–5 pixels are used to measure the atomic absorption, the other pixels are available for correction purposes. One of these corrections is that for lamp flicker noise, which is independent of wavelength, resulting in measurements with very low noise level; other corrections are those for background absorption, as will be discussed later. Background absorption and background correction The relatively small number of atomic absorption lines (compared to atomic emission lines) and their narrow width (a few pm) make spectral overlap rare; there are only few examples known that an absorption line from one element will overlap with another. Molecular absorption, in contrast, is much broader, so that it is more likely that some molecular absorption band will overlap with an atomic line. This kind of absorption might be caused by un-dissociated molecules of concomitant elements of the sample or by flame gases. We have to distinguish between the spectra of di-atomic molecules, which exhibit a pronounced fine structure, and those of larger (usually tri-atomic) molecules that don't show such fine structure. Another source of background absorption, particularly in ET AAS, is scattering of the primary radiation at particles that are generated in the atomization stage, when the matrix could not be removed sufficiently in the pyrolysis stage. All these phenomena, molecular absorption and radiation scattering, can result in artificially high absorption and an improperly high (erroneous) calculation for the concentration or mass of the analyte in the sample. There are several techniques available to correct for background absorption, and they are significantly different for LS AAS and HR-CS AAS. Background correction techniques in LS AAS In LS AAS background absorption can only be corrected using instrumental techniques, and all of them are based on two sequential measurements: firstly, total absorption (atomic plus background), secondly, background absorption only. The difference of the two measurements gives the net atomic absorption. Because of this, and because of the use of additional devices in the spectrometer, the signal-to-noise ratio of background-corrected signals is always significantly inferior compared to uncorrected signals. It should also be pointed out that in LS AAS there is no way to correct for (the rare case of) a direct overlap of two atomic lines. In essence there are three techniques used for background correction in LS AAS: Deuterium background correction This is the oldest and still most commonly used technique, particularly for flame AAS. In this case, a separate source (a deuterium lamp) with broad emission is used to measure the background absorption over the entire width of the exit slit of the spectrometer. The use of a separate lamp makes this technique the least accurate one, as it cannot correct for any structured background. It also cannot be used at wavelengths above about 320 nm, as the emission intensity of the deuterium lamp becomes very weak. The use of deuterium HCL is preferable compared to an arc lamp due to the better fit of the image of the former lamp with that of the analyte HCL. Smith-Hieftje background correction This technique (named after their inventors) is based on the line-broadening and self-reversal of emission lines from HCL when high current is applied. Total absorption is measured with normal lamp current, i.e., with a narrow emission line, and background absorption after application of a high-current pulse with the profile of the self-reversed line, which has little emission at the original wavelength, but strong emission on both sides of the analytical line. The advantage of this technique is that only one radiation source is used; among the disadvantages are that the high-current pulses reduce lamp lifetime, and that the technique can only be used for relatively volatile elements, as only those exhibit sufficient self-reversal to avoid dramatic loss of sensitivity. Another problem is that background is not measured at the same wavelength as total absorption, making the technique unsuitable for correcting structured background. Zeeman-effect background correction An alternating magnetic field is applied at the atomizer (graphite furnace) to split the absorption line into three components, the π component, which remains at the same position as the original absorption line, and two σ components, which are moved to higher and lower wavelengths, respectively. Total absorption is measured without magnetic field and background absorption with the magnetic field on. The π component has to be removed in this case, e.g. using a polarizer, and the σ components do not overlap with the emission profile of the lamp, so that only the background absorption is measured. The advantages of this technique are that total and background absorption are measured with the same emission profile of the same lamp, so that any kind of background, including background with fine structure can be corrected accurately, unless the molecule responsible for the background is also affected by the magnetic field and using a chopper as a polariser reduces the signal to noise ratio. While the disadvantages are the increased complexity of the spectrometer and power supply needed for running the powerful magnet needed to split the absorption line. Background correction techniques in HR-CS AAS In HR-CS AAS background correction is carried out mathematically in the software using information from detector pixels that are not used for measuring atomic absorption; hence, in contrast to LS AAS, no additional components are required for background correction. Background correction using correction pixels It has already been mentioned that in HR-CS AAS lamp flicker noise is eliminated using correction pixels. In fact, any increase or decrease in radiation intensity that is observed to the same extent at all pixels chosen for correction is eliminated by the correction algorithm. This obviously also includes a reduction of the measured intensity due to radiation scattering or molecular absorption, which is corrected in the same way. As measurement of total and background absorption, and correction for the latter, are strictly simultaneous (in contrast to LS AAS), even the fastest changes of background absorption, as they may be observed in ET AAS, do not cause any problem. In addition, as the same algorithm is used for background correction and elimination of lamp noise, the background corrected signals show a much better signal-to-noise ratio compared to the uncorrected signals, which is also in contrast to LS AAS. Background correction using a least-squares algorithm The above technique can obviously not correct for a background with fine structure, as in this case the absorbance will be different at each of the correction pixels. In this case HR-CS AAS is offering the possibility to measure correction spectra of the molecule(s) that is (are) responsible for the background and store them in the computer. These spectra are then multiplied with a factor to match the intensity of the sample spectrum and subtracted pixel by pixel and spectrum by spectrum from the sample spectrum using a least-squares algorithm. This might sound complex, but first of all the number of di-atomic molecules that can exist at the temperatures of the atomizers used in AAS is relatively small, and second, the correction is performed by the computer within a few seconds. The same algorithm can actually also be used to correct for direct line overlap of two atomic absorption lines, making HR-CS AAS the only AAS technique that can correct for this kind of spectral interference. See also Absorption spectroscopy Beer–Lambert law Inductively coupled plasma mass spectrometry Laser absorption spectrometry References Further reading B. Welz, M. Sperling (1999), Atomic Absorption Spectrometry, Wiley-VCH, Weinheim, Germany, . A. Walsh (1955), The application of atomic absorption spectra to chemical analysis, Spectrochim. Acta 7: 108–117. J.A.C. Broekaert (1998), Analytical Atomic Spectrometry with Flames and Plasmas, 3rd Edition, Wiley-VCH, Weinheim, Germany. B.V. L’vov (1984), Twenty-five years of furnace atomic absorption spectroscopy, Spectrochim. Acta Part B, 39: 149–157. B.V. L’vov (2005), Fifty years of atomic absorption spectrometry; J. Anal. Chem., 60: 382–392. H. Massmann (1968), Vergleich von Atomabsorption und Atomfluoreszenz in der Graphitküvette, Spectrochim. Acta Part B, 23: 215–226. W. Slavin, D.C. Manning, G.R. Carnrick (1981), The stabilized temperature platform furnace, At. Spectrosc. 2: 137–145. B. Welz, H. Becker-Ross, S. Florek, U. Heitmann (2005), High-resolution Continuum Source AAS, Wiley-VCH, Weinheim, Germany, . H. Becker-Ross, S. Florek, U. Heitmann, R. Weisse (1996), Influence of the spectral bandwidth of the spectrometer on the sensitivity using continuum source AAS, Fresenius J. Anal. Chem. 355: 300–303. J.M. Harnly (1986), Multi element atomic absorption with a continuum source, Anal. Chem. 58: 933A-943A. Skoog, Douglas (2007). Principles of Instrumental Analysis (6th ed.). Canada: Thomson Brooks/Cole. . External links Absorption spectroscopy Australian inventions Scientific techniques Analytical chemistry

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Arthur St. Clair

Arthur St. Clair ( – August 31, 1818) was a Scottish-American soldier and politician. Born in Thurso, Scotland, he served in the British Army during the French and Indian War before settling in Pennsylvania, where he held local office. During the American Revolutionary War, he rose to the rank of major general in the Continental Army, but lost his command after a controversial retreat from Fort Ticonderoga. After the war, he served as President of the Continental Congress, which during his term passed the Northwest Ordinance. He was then made governor of the Northwest Territory in 1788, and then the portion that would become Ohio in 1800. In 1791, St. Clair commanded the American forces in what was the United States' worst-ever defeat by the Native Americans, which became known as St. Clair's defeat. Politically out-of-step with the Jefferson administration, he was replaced as governor in 1802. Early life and career St. Clair was born in Thurso, Caithness, Scotland. Little is known of his early life. Early biographers estimated his year of birth as 1734, but subsequent historians uncovered a birth date of March 23, 1736, which in the modern calendar system means that he was born in 1737. His parents, unknown to early biographers, were probably William Sinclair, a merchant, and Elizabeth Balfour. He reportedly attended the University of Edinburgh before being apprenticed to the renowned physician William Hunter. In 1757, St. Clair purchased a commission in the British Army, Royal American Regiment, and came to America with Admiral Edward Boscawen's fleet for the French and Indian War. He served under General Jeffery Amherst at the capture of Louisburg, Nova Scotia, on July 26, 1758. On April 17, 1759, he received a lieutenant's commission and was assigned under the command of General James Wolfe, under whom he served at the Battle of the Plains of Abraham which resulted in the capture of Quebec City. Settler in America On April 16, 1762, he resigned his commission, and, in 1764, he settled in Ligonier Valley, Pennsylvania, where he purchased land and erected mills. He was the largest landowner in Western Pennsylvania. In 1770, St. Clair became a justice of the court, of quarter sessions and of common pleas, a member of the proprietary council, a justice, recorder, and clerk of the orphans' court, and prothonotary of Bedford and Westmoreland counties. In 1774, the colony of Virginia took claim of the area around Pittsburgh, Pennsylvania, and some residents of Western Pennsylvania took up arms to eject them. St. Clair issued an order for the arrest of the officer leading the Virginia troops. Lord Dunmore's War eventually settled the boundary dispute. Revolutionary War By the mid-1770s, St. Clair considered himself more of an American than a British subject. In January 1776, he accepted a commission in the Continental Army as a colonel of the 3rd Pennsylvania Regiment. He first saw service in the later days of the Quebec invasion, where he saw action in the Battle of Trois-Rivières. He was appointed a brigadier general in August 1776, and was sent by Gen. George Washington to help organize the New Jersey militia. He took part in George Washington's crossing of the Delaware River on the night of December 25–26, 1776, before the Battle of Trenton on the morning of December 26. Many biographers credit St. Clair with the strategy that led to Washington's capture of Princeton, New Jersey, on January 3, 1777. St. Clair was promoted to major general in February 1777. In April 1777, St. Clair was sent to defend Fort Ticonderoga. His outnumbered garrison could not resist British General John Burgoyne's larger force in the Saratoga campaign. St. Clair was forced to retreat at the Siege of Fort Ticonderoga on July 5, 1777. He withdrew his forces and played no further part in the campaign. In 1778 he was court-martialed for the loss of Ticonderoga. The court exonerated him and he returned to duty, although he was no longer given any battlefield commands. He still saw action, however, as an aide-de-camp to General Washington, who retained a high opinion of him. St. Clair was at Yorktown when Lord Cornwallis surrendered his army. During his military service, St. Clair was elected a member of the American Philosophical Society in 1780. President of the United States in Congress Assembled St. Clair was a member of the Pennsylvania Council of Censors in 1783 and was elected a delegate to the Confederation Congress, serving from November 2, 1785, until November 28, 1787. Chaos ruled the day in early 1787 with Shays's Rebellion in full force and the states refusing to settle land disputes or contribute to the now six-year-old federal government. On February 2, 1787, the delegates finally gathered into a quorum and elected St. Clair to a one-year term as President of the Continental Congress. Congress enacted its most important piece of legislation, the Northwest Ordinance, during St. Clair's tenure as president. Time was running out for the Confederation Congress, however; during St. Clair's presidency, the Philadelphia Convention was drafting a new United States Constitution, which would abolish the old Congress. Northwest Territory Under the Northwest Ordinance of 1787, which created the Northwest Territory, General St. Clair was appointed governor of what is now Ohio, Indiana, Illinois, Michigan, along with parts of Wisconsin and Minnesota. He named Cincinnati, Ohio, after the Society of the Cincinnati, and it was there that he established his home. As Governor, he formulated Maxwell's Code (named after its printer, William Maxwell), the first written laws of the territory. He also sought to end Native American claims to Ohio land and clear the way for white settlement. In 1789, he succeeded in getting certain Native Americans to sign the Treaty of Fort Harmar, but many native leaders had not been invited to participate in the negotiations, or had refused to do so. Rather than settling the Native Americans' claims, the treaty provoked them to further resistance in what is also sometimes known as the "Northwest Indian War" (or "Little Turtle's War"). Mutual hostilities led to a campaign by General Josiah Harmar, whose 1,500 militiamen were defeated by the Native Americans in October 1790. In March 1791, St. Clair succeeded Harmar as commander of the United States Army and was commissioned as a major general. He personally led a punitive expedition involving two Regular Army regiments and some militia. In October 1791 as an advance post for his campaign, Fort Jefferson (Ohio) was built under the direction of General Arthur St. Clair. Located in present-day Darke County in far western Ohio, the fort was built of wood and intended primarily as a supply depot; accordingly, it was originally named Fort Deposit. One month later, near modern-day Fort Recovery, his force advanced to the location of Native American settlements near the headwaters of the Wabash River, but on November 4 they were routed in battle by a tribal confederation led by Miami Chief Little Turtle and Shawnee chief Blue Jacket. They were aided by British collaborators Alexander McKee and Simon Girty. More than 600 soldiers and scores of women and children were killed in the battle, which has since borne the name "St. Clair's Defeat", also known as the "Battle of the Wabash", the "Columbia Massacre," or the "Battle of a Thousand Slain". It remains the greatest defeat of a US Army by Native Americans in history, with about 623 American soldiers killed in action and about 50 Native Americans killed. The wounded were many, including St. Clair and Capt. Robert Benham. Although an investigation exonerated him, St. Clair resigned his army commission in March 1792 at the request of President Washington, but he continued to serve as Governor of the Northwest Territory. A Federalist, St. Clair hoped to see two states made of the Ohio Territory in order to increase Federalist power in Congress. However, he was opposed by Ohio Democratic-Republicans for what were perceived as his partisanship, high-handedness, and arrogance in office. In 1802, St. Clair remarked the U.S. Congress had no power to interfere in the affairs of those in the Ohio Territory. He also stated the people of the territory "are no more bound by an act of Congress than we would be bound by an edict of the first consul of France." This led President Thomas Jefferson to remove him from office as territorial governor. He thus played no part in the organizing of the state of Ohio in 1803. The first Ohio Constitution provided for a weak governor and a strong legislature, in part as a reaction to St. Clair's method of governance. Family life St. Clair met Phoebe Bayard, a member of one of the most prominent families in Boston, and they were married in 1760. Miss Bayard's mother's maiden name was Bowdoin and she was the sister of James Bowdoin, colonial governor of Massachusetts. His eldest daughter was Louisa St. Clair Robb, a mounted messenger and scout, and known as a beautiful huntress. Like many of his Revolutionary era peers, St. Clair suffered from gout as noted in correspondence with John Adams. Death In retirement St. Clair lived with his daughter, Louisa St. Clair Robb, and her family on the ridge between Ligonier and Greensburg. Arthur St. Clair died in poverty in Greensburg, Pennsylvania, on August 31, 1818, at the age of 81. His remains are buried under a Masonic monument in St. Clair Park in downtown Greensburg. St. Clair had been a petitioner for a Charter for Nova Caesarea Lodge #10 in Cincinnati, Ohio, in 1791. This Lodge exists today, as Nova Caesarea Harmony #2. His wife Phoebe died shortly after and is buried beside him. Legacy A portion of the Hermitage, St. Clair's home in Oak Grove, Pennsylvania (north of Ligonier), was later moved to Ligonier, Pennsylvania, where it is now preserved, along with St. Clair artifacts and memorabilia at the Fort Ligonier Museum. An American Civil War steamer was named USS St. Clair. Lydia Sigourney included a poem in his honor, in her first poetry collection of 1815. The site of Clair's inauguration as Governor of the Northwest Territory is now occupied by the National Start Westward Memorial of The United States, commemorating the settlement of the territory. Places named in honor of Arthur St. Clair include: In Pennsylvania: Upper St. Clair, Pennsylvania St. Clairsville, Pennsylvania St. Clair Schuylkill County, Pennsylvania St. Clair Township, Westmoreland County, Pennsylvania East St. Clair Township, Bedford County, Pennsylvania West St. Clair Township, Bedford County, Pennsylvania The St. Clair neighborhood in Pittsburgh, Pennsylvania St. Clair Hospital, Mt. Lebanon, Pennsylvania In Ohio: St. Clair Township in Butler County, Ohio St. Clair Township in Columbiana County, Ohio, St. Clairsville, Ohio St. Clair Avenue in Cleveland, Ohio St. Clair Street in Dayton, Ohio St. Clair Street in Toledo, Ohio Fort St. Clair in Eaton, Ohio Other States: St. Clair County, Illinois St. Clair Street in Indianapolis, Indiana St. Clair County, Missouri St. Clair County, Alabama St. Clair Street in Frankfort, Kentucky, was named for the St. Clair by Gen. James Wilkinson, who laid out the town that became the state capital. The street's north end is at the Old Capitol, and near its south end is the Franklin County Court House; both were designed by Gideon Shryock. In Scotland: The three-star St Clair Hotel in Sinclair St, Thurso, Caithness, is named after him. References Notes Books Kopper, Kevin Patrick. "Arthur St. Clair and the Struggle For Power in the Old Northwest, 1763–1803" (Dissertation. Kent State University, 2005) online External links Ohio Memory Ohio History Central The Hermitage – home of Arthur St. Clair 1737 births 1818 deaths Adjutants general of the United States Army Continental Army generals Continental Army officers from Pennsylvania Continental Army personnel who were court-martialed Continental Congressmen from Pennsylvania 18th-century American politicians 19th-century American politicians Governors of Northwest Territory Politicians from Cincinnati People from Westmoreland County, Pennsylvania American people of the Northwest Indian War Alumni of the University of Edinburgh British military personnel of the French and Indian War People from Thurso Royal American Regiment officers British emigrants to the Thirteen Colonies Commanding Generals of the United States Army