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Ignaz Schiffermüller
Ignaz Schiffermüller (born 2 October 1727 in Hellmonsödt; died 21 June 1806 in Linz) was an Austrian naturalist mainly interested in Lepidoptera. Schiffermüller was a teacher at the Theresianum College in Vienna. His collection was presented to the old United Royal and Imperial Natural History Collections (Vereinigtes k.k. Naturalien-Cabinet) at the Hofburg where it burnt during the revolution in 1848. With Michael Denis, also a teacher at the Theresianum, he published the first index of the Lepidoptera of the Viennese region ''das Systematische Verzeichnis der Schmetterlinge der Wienergegend herausgegeben von einigen Lehrern am k. k. Theresianum'' (1775). His collection is in the ''Kaiserlichen Hof-Naturalienkabinett'' (now Naturhistorisches Museum Wien). Schiffermüller is also noteworthy for his work in developing a scientifically based colour nomenclature. In his ''Versuch eines Farbensystems'' (1772), Schiffermüller addressed the need for a standardised nomenclatu ...
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Johann Ignaz Schiffermüller
Johann, typically a male given name, is the German language, German form of ''Iohannes'', which is the Latin language, Latin form of the Greek language, Greek name ''Iōánnēs'' (), itself derived from Hebrew language, Hebrew name ''Johanan (name), Yochanan'' () in turn from its extended form (), meaning "Yahweh is Gracious" or "Yahweh is Merciful". Its English language equivalent is John (given name), John. It is uncommon as a surname. People People with the name Johann include: A–K * Johann Adam Hiller (1728–1804), German composer * Johann Adam Reincken (1643–1722), Dutch/German organist * Johann Adam Remele (died 1740), German court painter * Johann Adolf I, Duke of Saxe-Weissenfels (1649–1697) * Johann Adolph Hasse (1699-1783), German Composer * Johann Altfuldisch (1911—1947), German Nazi SS concentration camp officer executed for war crimes * Johann Andreas Eisenmenger (1654–1704), German Orientalist * Johann Baptist Wanhal (1739–1813), Czech composer * Johann ...
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Revolutions Of 1848
The Revolutions of 1848, known in some countries as the Springtime of the Peoples or the Springtime of Nations, were a series of political upheavals throughout Europe starting in 1848. It remains the most widespread revolutionary wave in European history to date. The revolutions were essentially Democracy, democratic and Liberalism, liberal in nature, with the aim of removing the old Monarchy, monarchical structures and creating independent nation-states, as envisioned by romantic nationalism. The revolutions spread across Europe after an initial revolution began in French Revolution of 1848, France in February. Over 50 countries were affected, but with no significant coordination or cooperation among their respective revolutionaries. Some of the major contributing factors were widespread dissatisfaction with political leadership, demands for more participation (decision making), participation in government and democracy, demands for freedom of the press, other demands made by th ...
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1727 Births
Seventeen or 17 may refer to: *17 (number), the natural number following 16 and preceding 18 * one of the years 17 BC, AD 17, 1917, 2017 Literature Magazines * ''Seventeen'' (American magazine), an American magazine * ''Seventeen'' (Japanese magazine), a Japanese magazine Novels * ''Seventeen'' (Tarkington novel), a 1916 novel by Booth Tarkington *''Seventeen'' (''Sebuntiin''), a 1961 novel by Kenzaburō Ōe * ''Seventeen'' (Serafin novel), a 2004 novel by Shan Serafin Stage and screen Film * ''Seventeen'' (1916 film), an American silent comedy film *'' Number Seventeen'', a 1932 film directed by Alfred Hitchcock * ''Seventeen'' (1940 film), an American comedy film *'' Eric Soya's '17''' (Danish: ''Sytten''), a 1965 Danish comedy film * ''Seventeen'' (1985 film), a documentary film * ''17 Again'' (film), a 2009 film whose working title was ''17'' * ''Seventeen'' (2019 film), a Spanish drama film Television * ''Seventeen'' (TV drama), a 1994 UK dramatic short starring C ...
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Louis Bertrand Castel
Louis Bertrand Castel (5 November 1688 – 11 January 1757) was a French mathematician born in Montpellier, who entered the order of the Jesuits in 1703. Having studied literature, he afterwards devoted himself entirely to mathematics and natural philosophy. After moving from Toulouse to Paris in 1720, at the behest of Bernard de Fontenelle, Castel acted as the science editor of the Jesuit '' Journal de Trévoux''. He wrote several scientific works, that which attracted most attention at the time being his ''Optique des couleurs'' (1740), or treatise on the melody of colours. He also wrote ''Traité de physique sur la pesanteur universelle des corps'' (1724), ''Mathématique universelle'' (1728), and a critical account of the system of Sir Isaac Newton in 1743. Philosophical approach Castel wrote on areas as wide-ranging as physics, mathematics, morals, aesthetics, theology and history. His philosophical approach attempted to reconcile fields and viewpoints. Castel based muc ...
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Color Wheel
A color wheel or color circle is an abstract illustrative organization of color hues around a circle, which shows the relationships between primary colors, secondary colors, tertiary colors etc. Some sources use the terms ''color wheel'' & ''color circle'' interchangeably; however, one term or the other may be more prevalent in certain fields or certain versions as mentioned above. For instance, some reserve the term ''color wheel'' for mechanical rotating devices, such as color tops, filter wheels or Newton disc. Others classify various color wheels as ''color disc'', ''color chart'', and ''color scale'' varieties. History In his book ''Opticks'', Isaac Newton presented a color circle to illustrate the relations between these colors. The original color circle of Isaac Newton showed only the spectral hues and was provided to illustrate a rule for the color of mixtures of lights, that these could be approximately predicted from the center of gravity of the numbers of "rays ...
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Naturhistorisches Museum
The Natural History Museum Vienna (german: Naturhistorisches Museum Wien) is a large natural history museum located in Vienna, Austria. It is one of the most important natural history museums worldwide. The NHM Vienna is one of the largest museums and non-university research institutions in Austria and an important center of excellence for all matters relating to natural sciences. The museum's 39 exhibition rooms cover 8,460 square meters and present more than 100,000 objects. It is home to 30 million objects available to more than 60 scientists and numerous guest researchers who carry out basic research in a wide range of topics related to human sciences, earth sciences, and life sciences. The ''Index Herbariorum'' code assigned to this museum is W and it is used when citing housed herbarium specimens. History The history of the Natural History Museum Vienna is shaped by the passion for collecting of renowned monarchs, the endless thirst for knowledge of famous scientists ...
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Michael Denis
Johann Nepomuk Cosmas Michael Denis, also: ''Sined the Bard'', (27 September 1729 – 29 September 1800) was an Austrian Catholic priest and Jesuit, who is best known as a poet, bibliographer, and lepidopterist. Life Denis was born at Schärding, located on the Inn (river), Inn River, then ruled by the Electorate of Bavaria, in 1729, the son of Johann Rudolph Denis, who taught him Latin at an early age. At the age of ten, he was enrolled to be educated by the Society of Jesus, Jesuits at their college in Passau. After completing his studies in 1747, he entered the novitiate of the Society of Jesus in Vienna. In 1749, following this initial formation period, Denis was sent to carry his period of regency (Jesuit), Regency at Jesuit colleges in Graz and Klagenfurt. He was Holy Orders, ordained a Catholic priest, priest in 1757. Two years later, he was appointed professor at the Theresianum in Vienna, a Jesuit college. After the suppression of the Jesuits in 1773, and the subsequent ...
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Hofburg
The Hofburg is the former principal imperial palace of the Habsburg dynasty. Located in the centre of Vienna, it was built in the 13th century and expanded several times afterwards. It also served as the imperial winter residence, as Schönbrunn Palace was the summer residence. Since 1946, it is the official residence and workplace of the president of Austria. Since 1279, the Hofburg area has been the documented seat of government.Aeiou-Hofburg-English
, "Hofburg, Wien" (history), ''Encyclopedia of Austria'', Aeiou Project, 2006.
The Hofburg has been expanded over the centuries to include various residences (with the ''Amalienburg'' and the Albertina), the imperial chapel (''Hofkapelle'' or ''Burgkapelle''), the
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Hellmonsödt
Hellmonsödt is a municipality in the district of Urfahr-Umgebung in the Austrian state of Upper Austria Upper Austria (german: Oberösterreich ; bar, Obaöstareich) is one of the nine states or of Austria. Its capital is Linz. Upper Austria borders Germany and the Czech Republic, as well as the other Austrian states of Lower Austria, Styria, an .... Population References Cities and towns in Urfahr-Umgebung District {{UpperAustria-geo-stub ...
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Vienna
en, Viennese , iso_code = AT-9 , registration_plate = W , postal_code_type = Postal code , postal_code = , timezone = CET , utc_offset = +1 , timezone_DST = CEST , utc_offset_DST = +2 , blank_name = Vehicle registration , blank_info = W , blank1_name = GDP , blank1_info = € 96.5 billion (2020) , blank2_name = GDP per capita , blank2_info = € 50,400 (2020) , blank_name_sec1 = HDI (2019) , blank_info_sec1 = 0.947 · 1st of 9 , blank3_name = Seats in the Federal Council , blank3_info = , blank_name_sec2 = GeoTLD , blank_info_sec2 = .wien , website = , footnotes = , image_blank_emblem = Wien logo.svg , blank_emblem_size = Vienna ( ; german: Wien ; ba ...
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Theresianum
Theresianum (or Theresian Academy; german: Theresianische Akademie) is a private boarding and day school governed by the laws for public schools in Vienna, Austria. It was founded in 1746 by Empress Maria Theresa of Austria. History Early history (1614–1746) In 1614, the Habsburgs purchased Angerfeldhof, a farmstead located just outside Vienna, and renovated it. ''Favorita'', as the Habsburgs would call the re-modeled farmstead, became their imperial summer residence and a well-known venue for performances in the second half of the 17th century. Although the residence was burned down in the course of the Battle of Vienna in 1683, a bigger and more glamorous ''Neue Favorita'' was rebuilt over the following decades. Three emperors of the Holy Roman Empire – Leopold I, Joseph I and Charles VI – resided in the palace. In 1740, when Charles VI died in ''Neue Favorita'', his eldest daughter Maria Theresa decided not to enter the building again.
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