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Julien Leroy
Julien Le Roy (1686-1759) was a major 18th-century Parisian clockmaker and watchmaker. He was born in Tours in 1686, the scion of four previous generations of clockmakers. By the age of 13, had already made his first clock. In 1699, he moved to Paris for further training. He became ''maître horloger'' in 1713 and later ''juré'' of his guild. Further appointments followed, including the Directorship of the ''Société des Arts'', but the pinnacle of his achievement was being appointed clockmaker (''Horloger Ordinaire du Roi'') to King Louis XV in 1739. He carried on his business from premises in the Rue du Harlay until his death in 1759. His son Pierre Le Roy (1717–1785), a brilliant clock-maker in his own right, carried on the business until the early 1780s. Another son, Julien-David Le Roy (1724–1803), was a neo-classical architect and archaeologist, author of the ''Ruins of the Most Beautiful Monuments of Greece''. His third son, Charles was a physician and Encyclopéd ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Julien Le Roy (1686-1759)
Julien Le Roy (1686-1759) was a major 18th-century Parisian clockmaker and watchmaker. He was born in Tours in 1686, the scion of four previous generations of clockmakers. By the age of 13, had already made his first clock. In 1699, he moved to Paris for further training. He became ''maître horloger'' in 1713 and later ''juré'' of his guild. Further appointments followed, including the Directorship of the ''Société des Arts'', but the pinnacle of his achievement was being appointed clockmaker (''Horloger Ordinaire du Roi'') to King Louis XV in 1739. He carried on his business from premises in the Rue du Harlay until his death in 1759. His son Pierre Le Roy (1717–1785), a brilliant clock-maker in his own right, carried on the business until the early 1780s. Another son, Julien-David Le Roy (1724–1803), was a neoclassicism, neo-classical architect and archaeologist, author of the ''Ruins of the Most Beautiful Monuments of Greece''. His third son, Charles Le Roy (physician) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jean-Baptiste Le Roy
Jean-Baptiste Le Roy (15 August 1720, Paris – 20 January 1800, Paris) was an 18th-century French physicist and one of the major contributors to the ''Encyclopédie'' by Diderot and d’Alembert for technology. The son of 18th-century Parisian clockmaker and watchmaker Julien Le Roy, he had three brothers: Pierre (1717–1785), a brilliant clock-maker in his own right, Julien-David (1724–1803), a neo-classical architect and archaeologist, and Charles a physician and Encyclopédiste. In the field of science, Jean-Baptiste Le Roy worked on a variety of topics; of particular importance were his research on electricity. Together with Patrick d'Arcy, he constructed in 1749 the first electrometer, a device for detection of electrical charges and voltages. He also experimented with lightning conductors and with the use of electricity in the treatment of diseases. As contributor to the ''Encyclopédie'', he wrote more than 130 articles under the author abbreviation "T", including t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1686 Births
Events January–March * January 3 – In Madras (now Chennai) in India, local residents employed by the East India Company threaten to boycott their jobs after corporate administrator William Gyfford imposes a house tax on residences within the city walls. Gyfford places security forces at all entrances to the city and threatens to banish anyone who fails to pay their taxes, as well as to confiscate the goods of merchants who refuse to make sales. A compromise is reached the next day on the amount of the taxes. * January 17 – King Louis XIV of France reports the success of the Edict of Fontainebleau, issued on October 22 against the Protestant Huguenots, and reports that after less than three months, the vast majority of the Huguenot population had left the country. * January 29 – In Guatemala, Spanish Army Captain Melchor Rodríguez Mazariegos leads a campaign to conquer the indigenous Maya people in the rain forests of Lacandona, departing f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
People From Tours, France
A person ( : people) is a being that has certain capacities or attributes such as reason, morality, consciousness or self-consciousness, and being a part of a culturally established form of social relations such as kinship, ownership of property, or legal responsibility. The defining features of personhood and, consequently, what makes a person count as a person, differ widely among cultures and contexts. In addition to the question of personhood, of what makes a being count as a person to begin with, there are further questions about personal identity and self: both about what makes any particular person that particular person instead of another, and about what makes a person at one time the same person as they were or will be at another time despite any intervening changes. The plural form "people" is often used to refer to an entire nation or ethnic group (as in "a people"), and this was the original meaning of the word; it subsequently acquired its use as a plural form of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
French Clockmakers
French (french: français(e), link=no) may refer to: * Something of, from, or related to France ** French language, which originated in France, and its various dialects and accents ** French people, a nation and ethnic group identified with France ** French cuisine, cooking traditions and practices Fortnite French places Arts and media * The French (band), a British rock band * "French" (episode), a live-action episode of ''The Super Mario Bros. Super Show!'' * ''Française'' (film), 2008 * French Stewart (born 1964), American actor Other uses * French (surname), a surname (including a list of people with the name) * French (tunic), a particular type of military jacket or tunic used in the Russian Empire and Soviet Union * French's, an American brand of mustard condiment * French catheter scale, a unit of measurement of diameter * French Defence, a chess opening * French kiss, a type of kiss involving the tongue See also * France (other) * Franch, a surname * Fren ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johan Lindquist
Johan Lindquist of Stockholm was an important 18th-century Swedish clock and watch maker. He was a pupil of Julien Le Roy in Paris in, perhaps, the 1740s, and in the late 1750s was appointed clock-maker to King Adolf Frederick of Sweden Adolf Frederick, or Adolph Frederick ( sv, Adolf Fredrik, german: Adolf Friedrich; 14 May 171012 February 1771) was King of Sweden from 1751 until his death. He was the son of Christian August of Holstein-Gottorp, Prince of Eutin, and Albertina .... He died on 4 June 1779. He numbered all his pieces, and was at approximately no. 620 by the time of his death. References Gunnar Pipping, Elis Sidenbladh and Erik Elfström ''Urmakare och klockor i Sverige och Finland'' Norsted, 1995 External linksA long-case clock by Johan Lindquist. Businesspeople from Stockholm Swedish clockmakers 1779 deaths Year of birth unknown {{Sweden-business-bio-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toulouse Observatory
The Toulouse Observatory (french: Observatoire de Toulouse) is located in Toulouse, France and was established in 1733. It was founded by ''l'Académie des Sciences, Inscriptions et Belles-Lettres de Toulouse'' ("Academy of Science, Inscriptions and the Humanities of Toulouse"). It was moved 1841 and again in 1981. In 1987, Genevieve Soucail of the Toulouse Observatory and her collaborators presented data of a blue ring-like structure in Abell 370 and proposed a gravitational lensing interpretation In the 1990s the observatory worked on MEGACAM with several other institutions. People & Directors The observatory was started by Garipuy in the 1730s with support from the Academy of Sciences. Félix Tisserand was a famous director from 1873 to 1878. He published ''Recueil d'exercices sur le calcul infinitesimal'' as well as making several expeditions, including an 1874 trip to Japan. Henri Joseph Anastase Perrotin was Tisserand's assistant astronomer, and they both went to the Pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Victoria And Albert Museum
The Victoria and Albert Museum (often abbreviated as the V&A) in London is the world's largest museum of applied arts, decorative arts and design, housing a permanent collection of over 2.27 million objects. It was founded in 1852 and named after Queen Victoria and Prince Albert. The V&A is located in the Royal Borough of Kensington and Chelsea, in an area known as "Albertopolis" because of its association with Prince Albert, the Albert Memorial and the major cultural institutions with which he was associated. These include the Natural History Museum, the Science Museum, the Royal Albert Hall and Imperial College London. The museum is a non-departmental public body sponsored by the Department for Digital, Culture, Media and Sport. As with other national British museums, entrance is free. The V&A covers and 145 galleries. Its collection spans 5,000 years of art, from ancient times to the present day, from the cultures of Europe, North America, Asia and North Africa. Ho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Louvre
The Louvre ( ), or the Louvre Museum ( ), is the world's most-visited museum, and an historic landmark in Paris, France. It is the home of some of the best-known works of art, including the ''Mona Lisa'' and the ''Venus de Milo''. A central landmark of the city, it is located on the Right Bank of the Seine in the city's 1st arrondissement (district or ward). At any given point in time, approximately 38,000 objects from prehistory to the 21st century are being exhibited over an area of 72,735 square meters (782,910 square feet). Attendance in 2021 was 2.8 million due to the COVID-19 pandemic, up five percent from 2020, but far below pre-COVID attendance. Nonetheless, the Louvre still topped the list of most-visited art museums in the world in 2021."The Art Newspaper", 30 March 2021. The museum is housed in the Louvre Palace, originally built in the late 12th to 13th century under Philip II. Remnants of the Medieval Louvre fortress are visible in the basement ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Encyclopédistes
The Encyclopédistes () (also known in British English as Encyclopaedists, or in U.S. English as Encyclopedists) were members of the , a French writers' society, who contributed to the development of the ''Encyclopédie'' from June 1751 to December 1765 under the editors Denis Diderot and Jean le Rond d'Alembert. History The composition of the 17 volumes of text and 11 volumes of plates of the ''Encyclopédie'' was the work of over 150 authors belonging, in large part, to the intellectual group known as the philosophes. They promoted the advancement of science and secular thought and supported tolerance, rationality, and open-mindedness of the Enlightenment. More than a hundred encyclopédistes have been identified. They were not a unified group, neither in ideology nor social class.Frank A. Kafker, ''The Encyclopedists as a Group: A Collective Biography of the Authors of the Encyclopédie'' (Oxford: Voltaire Foundation, 1996). Below some of the contributors are listed in alpha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clockmaker
A clockmaker is an artisan who makes and/or repairs clocks. Since almost all clocks are now factory-made, most modern clockmakers only repair clocks. Modern clockmakers may be employed by jewellers, antique shops, and places devoted strictly to repairing clocks and watches. Clockmakers must be able to read blueprints and instructions for numerous types of clocks and time pieces that vary from antique clocks to modern time pieces in order to fix and make clocks or watches. The trade requires fine motor coordination as clockmakers must frequently work on devices with small gears and fine machinery. Originally, clockmaker were master craftsmen who designed and built clocks by hand. Since modern clockmakers are required to repair antique, handmade or one-of-a-kind clocks for which parts are not available, they must have some of the design and fabrication abilities of the original craftsmen. A qualified clockmaker can typically design and make a missing piece for a clock without a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Le Roy (physician)
Charles Le Roy (12 February 1726 – 12 December 1779) was an 18th-century French physician and Encyclopédiste. An advisor to the king, he was professor of medicine at the University of Montpellier, a member of the French Academy of Sciences, the Royal Society, the ''Société royale de médecine'' and the Academies of Montpellier, Nîmes and Toulouse. Life Charles Le Roy was the youngest of the four sons of French watchmaker Julien Le Roy (1686–1759). He had three brothers, the watchmaker Pierre Le Roy (1717–1785), the physicist Jean-Baptiste Le Roy and the architect Julien-David Le Roy (1724–1803). His paternal uncle Pierre Le Roy (1687-1762) was also a watchmaker. His father gave him an excellent education. Because he was weak and vulnerable, the young Le Roy was sent to the Mediterranean city of Montpellier where he began to study medicine, which he continued in Italy. From there he went to Paris. But soon he was forced for health reasons, to settle again in Montpelli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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