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Charles-Louis Largeteau
Charles-Louis Largeteau (1791–1857) was a French physicist and astronomer. He was born in Mouilleron-en-Pareds in the Vendée into a poor family. His father, a gunner, died in the 1793 Battle of Le Mans. He was taken in by an uncle in Fontenay-le-Comte, and excelled at school there, moving to grammar school in Poitiers. He studied then at the École Polytechnique. In 1813, he joined the Corps royal du génie, where he worked mapping France. In 1825, he participated, alongside John Herschel in a joint French-British governmental study of the difference in longitudes between the observatories of Paris and Greenwich. In 1829, he entered the Bureau des Longitudes and, in 1832, became the secretary-librarian of the Paris Observatory and studied geodesy with François Arago. He both edited and submitted to the ''Connaissance des Temps'', the astronomical ephemerides used by many navigators, geographers and astronomers of the time. He developed a method of calculating tables to de ...
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Mouilleron-en-Pareds
Mouilleron-en-Pareds () is a former commune in the Vendée department in the Pays de la Loire region in western France. On 1 January 2016, it was merged into the new commune of Mouilleron-Saint-Germain.Arrêté préfectoral
19 November 2015 It is in the arrondissement of Fontenay-le-Comte. It is known as the place of birth of Charles-Louis Largeteau (who contributed to the establishment of the ),

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Geodesy
Geodesy ( ) is the Earth science of accurately measuring and understanding Earth's figure (geometric shape and size), orientation in space, and gravity. The field also incorporates studies of how these properties change over time and equivalent measurements for other planets (known as '' planetary geodesy''). Geodynamical phenomena, including crustal motion, tides and polar motion, can be studied by designing global and national control networks, applying space geodesy and terrestrial geodetic techniques and relying on datums and coordinate systems. The job title is geodesist or geodetic surveyor. History Definition The word geodesy comes from the Ancient Greek word ''geodaisia'' (literally, "division of Earth"). It is primarily concerned with positioning within the temporally varying gravitational field. Geodesy in the German-speaking world is divided into "higher geodesy" ( or ), which is concerned with measuring Earth on the global scale, and "practical geodes ...
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1857 Deaths
Events January–March * January 1 – The biggest Estonian newspaper, ''Postimees'', is established by Johann Voldemar Jannsen. * January 7 – The partly French-owned London General Omnibus Company begins operating. * January 9 – The 7.9 Fort Tejon earthquake shakes Central and Southern California, with a maximum Mercalli intensity of IX (''Violent''). * January 24 – The University of Calcutta is established in Calcutta, as the first multidisciplinary modern university in South Asia. The University of Bombay is also established in Bombay, British India, this year. * February 3 – The National Deaf Mute College (later renamed Gallaudet University) is established in Washington, D.C., becoming the first school for the advanced education of the deaf. * February 5 – The Federal Constitution of the United Mexican States is promulgated. * March – The Austrian garrison leaves Bucharest. * March 3 ** France and the United Kingdom f ...
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1791 Births
Events January–March * January 1 – Austrian composer Joseph Haydn arrives in England, to perform a series of concerts. * January 2 – Northwest Indian War: Big Bottom Massacre – The war begins in the Ohio Country, with this massacre. * January 12 – Holy Roman troops reenter Liège, heralding the end of the Liège Revolution, and the restoration of its Prince-Bishops. * January 25 – The British Parliament passes the Constitutional Act 1791, splitting the old province of Quebec into Upper and Lower Canada. * February 8 – The Bank of the United States, based in Philadelphia, is incorporated by the federal government with a 20-year charter and started with $10,000,000 capital.''Harper's Encyclopaedia of United States History from 458 A. D. to 1909'', ed. by Benson John Lossing and, Woodrow Wilson (Harper & Brothers, 1910) p169 * February 21 – The United States opens diplomatic relations with Portugal. * March 2 – Fr ...
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École Polytechnique Alumni
École may refer to: * an elementary school in the French educational stages normally followed by secondary education establishments (collège and lycée) * École (river), a tributary of the Seine flowing in région Île-de-France * École, Savoie, a French commune * École-Valentin, a French commune in the Doubs département * Grandes écoles, higher education establishments in France * The École, a French-American bilingual school in New York City Ecole may refer to: * Ecole Software This is a list of Notability, notable video game companies that have made games for either computers (like PC or Mac), video game consoles, handheld or mobile devices, and includes companies that currently exist as well as now-defunct companies. ...
, a Japanese video-games developer/publisher {{disambiguation, geo ...
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19th-century French Astronomers
The 19th (nineteenth) century began on 1 January 1801 (Roman numerals, MDCCCI), and ended on 31 December 1900 (Roman numerals, MCM). The 19th century was the ninth century of the 2nd millennium. The 19th century was characterized by vast social upheaval. Slavery was abolitionism, abolished in much of Europe and the Americas. The Industrial Revolution, First Industrial Revolution, though it began in the late 18th century, expanding beyond its British homeland for the first time during this century, particularly remaking the economies and societies of the Low Countries, the Rhineland, Northern Italy, and the Northeastern United States. A few decades later, the Second Industrial Revolution led to ever more massive urbanization and much higher levels of productivity, profit, and prosperity, a pattern that continued into the 20th century. The Gunpowder empires, Islamic gunpowder empires fell into decline and European imperialism brought much of South Asia, Southeast Asia, and almost ...
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Legion Of Honour
The National Order of the Legion of Honour (french: Ordre national de la Légion d'honneur), formerly the Royal Order of the Legion of Honour ('), is the highest French order of merit, both military and civil. Established in 1802 by Napoleon, Napoleon Bonaparte, it has been retained (with occasional slight alterations) by all later French governments and regimes. The order's motto is ' ("Honour and Fatherland"); its Seat (legal entity), seat is the Palais de la Légion d'Honneur next to the Musée d'Orsay, on the left bank of the Seine in Paris. The order is divided into five degrees of increasing distinction: ' (Knight), ' (Officer), ' (Commander (order), Commander), ' (Grand Officer) and ' (Grand Cross). History Consulate During the French Revolution, all of the French Order of chivalry, orders of chivalry were abolished and replaced with Weapons of Honour. It was the wish of Napoleon, Napoleon Bonaparte, the French Consulate, First Consul, to create a reward to commend c ...
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Zhong Kang
Zhong Kang () was the fourth king of the Xia Dynasty, the first dynasty in traditional Chinese history. Family Zhong Kang was a son of king Qi of Xia and thus the younger brother of Tai Kang. He was the father of Xiang of Xia. Reign According to the ''Bamboo Annals'', Zhong Kang took the throne in the year of ''Jichou'' (''己丑''). His capital was at Zhenxun. On the day of ''gengwu(庚戌)'', the 9th month in the 5th year of his reign, there was a solar eclipse. Since the royal astronomers at that time were licentious and drunk, they failed to predict this eclipse, resulting in confusion and panic among the common people. Zhong Kang sent the nobleman Yin to punish the Ministers of Astronomy for thus neglecting their duties. This is described more fully in the document known as the ''Punitive Expedition of Yin(胤征)'' in the Book of Documents. In the Bamboo Annals, this was reflected as nobleman Yin conquering Xihe, which is the god of astronomy. In the 6th year of Zhong ...
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Book Of Documents
The ''Book of Documents'' (''Shūjīng'', earlier ''Shu King'') or ''Classic of History'', also known as the ''Shangshu'' (“Venerated Documents”), is one of the Five Classics of ancient Chinese literature. It is a collection of rhetorical prose attributed to figures of ancient China, and served as the foundation of Chinese political philosophy for over 2,000 years. The ''Book of Documents'' was the subject of one of China's oldest literary controversies, between proponents of different versions of the text. A version was preserved from Qin Shi Huang's burning of books and burying of scholars by scholar Fu Sheng, in 29 sections (''pian'' 篇). This group of texts were referred to as "Modern Script" ''jinwen'' 今文, because written with the script in use at the beginning of the Western Han dyansty. According to Western Han dynasty documents, new textual material was discovered in the wall of Confucius' family estate in Qufu by his descendant Kong Anguo in the late 2nd c ...
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Chinese Classic
Chinese classic texts or canonical texts () or simply dianji (典籍) refers to the Chinese texts which originated before the imperial unification by the Qin dynasty in 221 BC, particularly the "Four Books and Five Classics" of the Neo-Confucianism, Neo-Confucian tradition, themselves a customary abridgment of the "Thirteen Classics". All of these pre-Qin dynasty, Qin texts were written in classical Chinese. All three canons are collectively known as the classics (traditional characters, t , simplified characters, s , ''jīng'', lit. "warp (weaving), warp"). The term Chinese classic texts may be broadly used in reference to texts which were written in Written vernacular Chinese, vernacular Chinese or it may be narrowly used in reference to texts which were written in the classical Chinese which was current until the 1911 Revolution, fall of the last imperial dynasty, the Qing dynasty, Qing, in 1912. These texts can include ''shi'' (, Chinese historiography, histori ...
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Xia Dynasty
The Xia dynasty () is the first dynasty in traditional Chinese historiography. According to tradition, the Xia dynasty was established by the legendary Yu the Great, after Shun, the last of the Five Emperors, gave the throne to him. In traditional historiography, the Xia was later succeeded by the Shang dynasty. There are no contemporaneous records of the Xia, who are not mentioned in the oldest Chinese texts, since the earliest oracle bone inscriptions date from the late Shang period (13th century BC). The earliest mentions occur in the oldest chapters of the '' Book of Documents'', which report speeches from the early Western Zhou period and are accepted by most scholars as dating from that time. The speeches justify the Zhou conquest of the Shang as the passing of the Mandate of Heaven and liken it to the succession of the Xia by the Shang. That political philosophy was promoted by the Confucian school in the Eastern Zhou period. The succession of dynasties was incorporat ...
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French Academy Of Sciences
The French Academy of Sciences (French: ''Académie des sciences'') is a learned society, founded in 1666 by Louis XIV of France, Louis XIV at the suggestion of Jean-Baptiste Colbert, to encourage and protect the spirit of French Scientific method, scientific research. It was at the forefront of scientific developments in Europe in the 17th and 18th centuries, and is one of the earliest Academy of Sciences, Academies of Sciences. Currently headed by Patrick Flandrin (President of the Academy), it is one of the five Academies of the Institut de France. History The Academy of Sciences traces its origin to Colbert's plan to create a general academy. He chose a small group of scholars who met on 22 December 1666 in the King's library, near the present-day Bibliothèque nationale de France, Bibliothèque Nationals, and thereafter held twice-weekly working meetings there in the two rooms assigned to the group. The first 30 years of the Academy's existence were relatively informal ...
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