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Charles Athanase Walckenaer
Baron Charles Athanase Walckenaer (25 December 1771 – 28 April 1852) was a French civil servant, writer, man of letters, and scientist. He was a polymath and wrote extensively on geography, natural history, and literature. Major contributions included his multi-volume natural histories of arachnids and insects, some published in collaboration with others. He was made a baron in 1823. Biography Walckenaer was born in Paris and after losing his parents at an early age he was raised by his uncle Charles-Nicolas Duclos Dufresnoy, a notary in the court of Louis XVI. His uncle's elite and educated circle made an impression on the young boy and he was sent to study at the universities of Oxford and Glasgow. Dufresnoy was guillotined in 1794 following the French Revolution for being associated with the regime. In 1793, Walckenaer was appointed head of the military transports in the Pyrenees, after which he pursued technical studies at the École Nationale des Ponts et Chaussées an ...
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Bibliothèque Nationale De France
The (; BnF) is the national library of France, located in Paris on two main sites, ''Richelieu'' and ''François-Mitterrand''. It is the national repository of all that is published in France. Some of its extensive collections, including books and manuscripts but also precious objects and artworks, are on display at the BnF Museum (formerly known as the ) on the Richelieu site. The National Library of France is a public establishment under the supervision of the Ministry of Culture. Its mission is to constitute collections, especially the copies of works published in France that must, by law, be deposited there, conserve them, and make them available to the public. It produces a reference catalogue, cooperates with other national and international establishments, as well as participates in research programs. History The National Library of France traces its origin to the royal library founded at the Louvre Palace by Charles V in 1368. Charles had received a collection o ...
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Baron
Baron is a rank of nobility or title of honour, often Hereditary title, hereditary, in various European countries, either current or historical. The female equivalent is baroness. Typically, the title denotes an aristocrat who ranks higher than a lord or knight, but lower than a viscount or count. Often, barons hold their fief – their lands and income – directly from the monarch. Barons are less often the vassals of other nobles. In many kingdoms, they were entitled to wear a smaller form of a crown called a ''coronet''. The term originates from the Late Latin, Latin term , via Old French. The use of the title ''baron'' came to England via the Norman Conquest of 1066, then the Normans brought the title to Scotland and Southern Italy. It later spread to Scandinavian and Slavic lands. Etymology The word '':wikt:baron, baron'' comes from the Old French , from a Late Latin "man; servant, soldier, mercenary" (so used in Salic law; Alemannic law has in the same sense). The sc ...
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1852 Deaths
Events January–March * January 14 – President Napoleon III, Louis-Napoléon Bonaparte proclaims a French Constitution of 1852, new constitution for the French Second Republic. * January 15 – Nine men representing various Jewish charitable organizations come together to form what will become Mount Sinai Hospital, New York, Mount Sinai Hospital in New York City. * January 17 – The United Kingdom recognizes the independence of the South African Republic, Transvaal. * February 3 – Battle of Caseros, Argentina: The Argentine provinces of Entre Ríos Province, Entre Rios and Corrientes, allied with Brazil and members of Colorado Party (Uruguay), Colorado Party of Uruguay, defeat Buenos Aires troops under Juan Manuel de Rosas. * February 11 – The first British public toilet for women opens in Bedford Street, London. * February 14 – The Great Ormond Street Hospital for Sick Children, London, admits its first patient. * February 15 – ...
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1771 Births
Events January– March * January 5 – The Great Kalmyk people, Kalmyk (Torghut) Migration is led by Ubashi Khan, from the east bank of the Lower Volga River back to the homeland of Dzungaria, at this time under Qing dynasty rule. * January 9 – Emperor Go-Momozono accedes to the throne of Tokugawa shogunate Japan following his aunt's abdication. * February 12 – Upon the death of Adolf Frederick, King of Sweden, Adolf Frederick, he is succeeded as King of Sweden by his son Gustav III of Sweden, Gustav III. At the time, however, Gustav is unaware of this, since he is abroad in Paris; the news of his father's death reaches him about a month later. * March – War of the Regulation: Royal Colony of North Carolina, North Carolina Governor William Tryon raises a militia to put down the long-running uprising of backcountry militias against North Carolina's colonial government. * March 12 – The North Carolina General Assembly establishes Wake County, ...
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Map Of Juan De La Cosa
The map of Juan de la Cosa is a world map that includes the earliest known representation of the New World and the first depiction of the equator and the Tropic of Cancer on a nautical chart. The map is attributed to the Castilian navigator and cartographer Juan de la Cosa and was likely created in 1500. Description Juan de la Cosa's map is a manuscript nautical chart of the world drawn on two joined sheets of parchment sewn onto a canvas backing. It measures 96 cm high by 183 cm wide. A legend written in Spanish at the western edge of the map translates as "Juan de la Cosa made this (map) in the port of Santa Maria in the year 1500". The overall style is similar to other contemporary charts of the Mediterranean, especially maps produced in Majorca, an important center of map making at the time. The map is an assemblage of two different charts, one covering the Old World and the Atlantic as far west as the Azores and the other representing the New World. The New World is color ...
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Académie Des Inscriptions Et Belles Lettres
An academy (Attic Greek: Ἀκαδήμεια; Koine Greek Ἀκαδημία) is an institution of tertiary education. The name traces back to Plato's school of philosophy, founded approximately 386 BC at Akademia, a sanctuary of Athena, the goddess of wisdom and Skills, skill, north of Ancient Athens, Athens, Greece. The Royal Spanish Academy defines academy as scientific, literary or artistic society established with public authority and as a teaching establishment, public or private, of a professional, artistic, technical or simply practical nature. Etymology The word comes from the ''Academy'' in ancient Greece, which derives from the Athenian hero, ''Akademos''. Outside the city walls of Athens, the Gymnasium (ancient Greece), gymnasium was made famous by Plato as a center of learning. The sacred space, dedicated to the goddess of wisdom, Athena, had formerly been an olive Grove (nature), grove, hence the expression "the groves of Academe". In these gardens, the philos ...
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Bibliothèque Nationale
A library is a collection of books, and possibly other materials and media, that is accessible for use by its members and members of allied institutions. Libraries provide physical (hard copies) or digital (soft copies) materials, and may be a physical location, a virtual space, or both. A library's collection normally includes printed materials which may be borrowed, and usually also includes a reference section of publications which may only be utilized inside the premises. Resources such as commercial releases of films, television programmes, other video recordings, radio, music and audio recordings may be available in many formats. These include DVDs, Blu-rays, CDs, cassettes, or other applicable formats such as microform. They may also provide access to information, music or other content held on bibliographic databases. In addition, some libraries offer creation stations for makers which offer access to a 3D printing station with a 3D scanner. Libraries can vary widel ...
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Jean De La Bruyère
Jean de La Bruyère (, , ; 16 August 1645 – 11 May 1696) was a French philosopher and moralist, who was noted for his satire. Early years Jean de La Bruyère was born in Paris, in today's Essonne ''département'', in 1645. His family was middle class, and his reference to a certain "Geoffroy de La Bruyère", a crusader, is only a satirical illustration of a method of self-ennoblement then common in France, as in some other countries. As such, he signed his surname as Delabruyère in one word, as evidence of this disdain. La Bruyère could trace his family back on his father's side at least as far as his great-grandfather, who along with his grandfather had been dedicated members of the Catholic League. His great-grandfather had been exiled from France when Henry IV came to the throne and Catholics fell into disfavor. La Bruyère's father also had been active in the league under the Duke of Guise in 1584. His father was controller general of finance to the Hôtel de Vill ...
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French Literature
French literature () generally speaking, is literature written in the French language, particularly by French people, French citizens; it may also refer to literature written by people living in France who speak traditional languages of France other than French. Literature written in the French language by citizens of other nations such as Belgium, Switzerland, Canada, Senegal, Tunisia, Algeria, Morocco, etc. is referred to as Francophone literature. For centuries, French literature has been an object of national pride for French people, and it has been one of the most influential aspects of the literature of Europe. France ranks first on the list of Nobel Prize in Literature, Nobel Prizes in literature by country. One of the first known examples of French literature is the The Song of Roland, Song of Roland, the first major work in a series of poems known as, "Chanson de geste, chansons de geste". The French language is a Romance languages, Romance language derived from Lat ...
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Cyclosa Turbinata
''Cyclosa turbinata'' is a species of orb weaver belonging to the family of spiders known as Araneidae. It is found in a range from the United States to Panama, West Indies, Galapagos Islands, and has been introduced into Hawaii. Geographic distribution The spider is native to the continental United States, and Mexico, but has been introduced and found in places across Hawaii, the Caribbean, Middle, and South America, the Galapagos Islands, and even Oceania. Its large geographic range is likely due to its ability to travel through the wind using its silk to catch the current. Five species of '' Cyclosa'' occur in the continental United States. Etymology The specific name is derived from the Latin word ''turbo'', meaning spinning top, in reference to the spider's top-shaped body and its wheel-shaped webs. Description ''Cyclosa turbinata'' is a relatively small species with sizes about 4– 7 mm in length. Their color is a mix of browns, blacks, and whites, and their ...
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Cyclosa
''Cyclosa'', also called trashline orbweavers, is a genus of orb-weaver spiders first described by Anton Menge in 1866. Widely distributed worldwide, spiders of the genus ''Cyclosa'' build relatively small orb webs with a web decoration. The web decoration in ''Cyclosa'' spiders is often linear and includes prey remains and other debris, which probably serve to camouflage the spider. The name "Cyclosa" comes from Greek 'to move in a circle', referring to how it spins its web. While most orb-web spiders face downwards in their web when waiting for prey, some ''Cyclosa'' species (e.g. ''C. ginnaga'' and ''C. argenteoalba'') face upwards. Notable members ''Cyclosa argenteoalba'' '' Cyclosa argenteoalba'' builds two types of web, a traditional sticky spider web, and a resting web that consists of just a few strands. When infected with a larva of the wasp '' Reclinervellus nielseni'', the spider switches on the behavior to build a resting web. The larva then eats the spider and use ...
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Latrodectus Mactans
''Latrodectus mactans'', known as southern black widow or simply black widow, and the shoe-button spider, is a venomous species of spider in the genus ''Latrodectus''. The females are well known for their distinctive black and red coloring and for the fact that they will occasionally eat their mates after reproduction. The species is native to North America. The venom can cause pain and other symptoms, but is rarely fatal to healthy humans. Taxonomy ''Latrodectus mactans'' was first described by Johan Christian Fabricius in 1775, placing it in the genus '' Aranea''. It was transferred to the genus ''Latrodectus'' in 1837 by Charles Walckenaer and is currently placed in the family Theridiidae of the order Araneae. The species is closely related to ''Latrodectus hesperus'' (western black widow) and ''Latrodectus variolus'' (northern black widow). Members of the three species are often confused with the genus '' Steatoda'', the false widows. Prior to 1970, when the current taxonom ...
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