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Johann Bessler
Johann Ernst Elias Bessler (''ca''. 1680 – 30 November 1745), known as Orffyreus or Orffyré, was a German entrepreneur who claimed to have built several perpetual motion machines. Those claims generated considerable interest and controversy among some of the leading Natural philosophy, natural philosophers of the day, including Gottfried Wilhelm Leibniz, Johann Bernoulli, John Theophilus Desaguliers, and Willem 's Gravesande. The modern scientific consensus is that Bessler perpetrated a deliberate fraud, although the details of this have not been satisfactorily explained. Life and career Bessler was born to a peasant family in Lusatia, Upper Lusatia, in the German Electorate of Saxony, ''circa'' 1680. He went to school in Zittau, where (according to his own account) he excelled in his studies and became a favorite of Christian Weise, the rector of the local Gymnasium (Germany), ''Gymnasium''. After he left school he began to travel widely, seeking his fortune. Having saved ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Johann Bessler
Johann Ernst Elias Bessler (''ca''. 1680 – 30 November 1745), known as Orffyreus or Orffyré, was a German entrepreneur who claimed to have built several perpetual motion machines. Those claims generated considerable interest and controversy among some of the leading Natural philosophy, natural philosophers of the day, including Gottfried Wilhelm Leibniz, Johann Bernoulli, John Theophilus Desaguliers, and Willem 's Gravesande. The modern scientific consensus is that Bessler perpetrated a deliberate fraud, although the details of this have not been satisfactorily explained. Life and career Bessler was born to a peasant family in Lusatia, Upper Lusatia, in the German Electorate of Saxony, ''circa'' 1680. He went to school in Zittau, where (according to his own account) he excelled in his studies and became a favorite of Christian Weise, the rector of the local Gymnasium (Germany), ''Gymnasium''. After he left school he began to travel widely, seeking his fortune. Having saved ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rupert Gould
Rupert Thomas Gould (16 November 1890 – 5 October 1948) was a lieutenant-commander in the British Royal Navy noted for his contributions to horology (the science and study of timekeeping devices). He was also an author and radio personality. Life Gould grew up in Southsea, near Portsmouth, where his father, William Monk Gould, was a music teacher, organist, and composer. He was educated at Eastman's Royal Naval Academy and then, from 15 January 1906 the Royal Naval College, Dartmouth, being part of the 'Greynville' term (group), and by Easter 1907, examinations placed him at the top of his class. He became a midshipman on 15 May 1907. He initially served on HMS ''Formidable'' and HMS ''Queen'' (under Captain David Beatty) in the Mediterranean. Subsequently, he was posted to China (first aboard HMS ''Kinsha'' and then HMS ''Bramble''). He chose the "navigation" career track and, after qualifying as a navigation officer, served on HMS ''King George V'' and HMS ''Achates'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kassel
Kassel (; in Germany, spelled Cassel until 1926) is a city on the Fulda River in northern Hesse, Germany. It is the administrative seat of the Regierungsbezirk Kassel and the district of the same name and had 201,048 inhabitants in December 2020. The former capital of the state of Hesse-Kassel has many palaces and parks, including the Bergpark Wilhelmshöhe, which is a UNESCO World Heritage Site. Kassel is also known for the '' documenta'' exhibitions of contemporary art. Kassel has a public university with 25,000 students (2018) and a multicultural population (39% of the citizens in 2017 had a migration background). History Kassel was first mentioned in 913 AD, as the place where two deeds were signed by King Conrad I. The place was called ''Chasella'' or ''Chassalla'' and was a fortification at a bridge crossing the Fulda river. There are several yet unproven assumptions of the name's origin. It could be derived from the ancient ''Castellum Cattorum'', a castle of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landgrave
Landgrave (german: Landgraf, nl, landgraaf, sv, lantgreve, french: landgrave; la, comes magnus, ', ', ', ', ') was a noble title used in the Holy Roman Empire, and later on in its former territories. The German titles of ', ' ("margrave"), and ' ("count palatine") are in the same class of ranks as ' ("duke") and above the rank of a ' ("count"). Etymology The English language, English word landgrave is the equivalent of the German language, German ''Landgraf'', a compound (linguistics), compound of the words ''Land'' and ''Graf'' (German: Count). Description The title referred originally to a count who had imperial immediacy, or feudal duty owed directly to the Holy Roman Emperor. His jurisdiction stretched over a sometimes quite considerable territory, which was not subservient to an intermediate power, such as a duke, a bishop or count palatine. The title survived from the times of the Holy Roman Empire (first recorded in Lower Lotharingia from 1086: Henry III, Count of Lou ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles I, Landgrave Of Hesse-Kassel
Charles of Hesse-Kassel (german: Karl von Hessen-Kassel; 3 August 1654 – 23 March 1730), of the House of Hesse, was the Landgrave of Hesse-Kassel from 1670 to 1730. Childhood Charles was the second son of William VI, Landgrave of Hesse-Kassel, and Hedwig Sophia of Brandenburg (1623–1683). Until 1675 his mother ruled as his guardian and regent before Charles was old enough to take over the administration for the next 5 years. His older brother, William VII, had died in 1670 shortly after reaching adulthood, even before he had had the chance to make any changes with the administration. Policies Under the reign of Charles, the consequences of the Thirty Years' War in the agricultural county could be overcome more quickly than they were in the more industrialized regions of the Holy Roman Empire. He pushed for the recreation of a large army and put it in the service of other countries in the War of Spanish Succession. His soldiers, he gave, as well as other princes of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Landgraviate Of Hesse-Kassel
The Landgraviate of Hesse-Kassel (german: Landgrafschaft Hessen-Kassel), spelled Hesse-Cassel during its entire existence, was a state in the Holy Roman Empire that was directly subject to the Emperor. The state was created in 1567 when the Landgraviate of Hesse was divided upon the death of Philip I, Landgrave of Hesse. His eldest son William IV inherited the northern half of the Landgraviate and the capital of Kassel. The other sons received the Landgraviate of Hesse-Marburg, the Landgraviate of Hesse-Rheinfels and the Landgraviate of Hesse-Darmstadt. During the Napoleonic reorganisation of the Empire in 1803, the Landgrave of Hesse-Kassel was elevated to an Electorate and Landgrave William IX became an Imperial Elector. Many members of the Hesse-Kassel House served in the Danish military gaining high ranks and power in the Oldenburg realm due to the fact that many Landgraves were married to Danish princesses. Members of the family who are known to have served Denmark-Norwa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Merseburg
Merseburg () is a town in central Germany in southern Saxony-Anhalt, situated on the river Saale, and approximately 14 km south of Halle (Saale) and 30 km west of Leipzig. It is the capital of the Saalekreis district. It had a diocese founded by Archbishop Adalbert of Magdeburg. The University of Merseburg is located within the town. Merseburg has around 33,000 inhabitants. Names * cs, Merseburk, Meziboř * french: Mersebourg * german: Merseburg * la, Merseburga * pl, Międzybórz * wen, Mjezybor Geography The town Merseburg consists of Merseburg proper and the following four ''Ortschaften'' or municipal divisions:Hauptsatzung der Stadt Merseburg § 15, April 2019. * |
Joseph Emanuel Fischer Von Erlach
Joseph Emanuel Fischer von Erlach, also ''Fischer von Erlach the younger'' (13 September 1693 in Vienna – 29 June 1742 in Vienna) was an Austrian architect of the Baroque, Rococo, and Baroque- Neoclassical. Biography Joseph Emanuel was the son of Johann Bernhard Fischer von Erlach. He first developed his skills in his father's workshop. In 1711, he worked on several of his father's commissions (e.g. Palais Dietrichstein, Palais Trautson, Bohemian Court Chancellery, Schwarzenberg Palace) and also helped complete the publication ''"Draft of a historical architecture"''; whose four volumes inspired many later designs. Through this work, Joseph Emanuel came into contact both with the architecture of his and earlier times and with Berne, his father's noble order. His father also involved Joseph Emanuel in the writing of ''"Folders and Outlines of some buildings of Vienna, self-drawn from J.E.F.v.E.,"'' with a preface by the court antiquarian Carl Gustav Heraeus. This publication w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Christian Wolff (philosopher)
Christian Wolff (less correctly Wolf, ; also known as Wolfius; ennobled as Christian Freiherr von Wolff in 1745; 24 January 1679 – 9 April 1754) was a German philosopher. Wolff is characterized as the most eminent German philosopher between Leibniz and Kant. His life work spanned almost every scholarly subject of his time, displayed and unfolded according to his demonstrative-deductive, mathematical method, which perhaps represents the peak of Enlightenment rationality in Germany. Following Gottfried Wilhelm Leibniz, Wolff also wrote in German as his primary language of scholarly instruction and research, although he did translate his works into Latin for his transnational European audience. A founding father of, among other fields, economics and public administration as academic disciplines, he concentrated especially in these fields, giving advice on practical matters to people in government, and stressing the professional nature of university education. Life Wolff was b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peter The Great
Peter I ( – ), most commonly known as Peter the Great,) or Pyotr Alekséyevich ( rus, Пётр Алексе́евич, p=ˈpʲɵtr ɐlʲɪˈksʲejɪvʲɪtɕ, , group=pron was a Russian monarch who ruled the Tsardom of Russia from to 1721 and subsequently the Russian Empire until his death in 1725, jointly ruling with his elder half-brother, Ivan V until 1696. He is primarily credited with the modernisation of the country, transforming it into a European power. Through a number of successful wars, he captured ports at Azov and the Baltic Sea, laying the groundwork for the Imperial Russian Navy, ending uncontested Swedish supremacy in the Baltic and beginning the Tsardom's expansion into a much larger empire that became a major European power. He led a cultural revolution that replaced some of the traditionalist and medieval social and political systems with ones that were modern, scientific, Westernised and based on the Enlightenment. Peter's reforms had a lasting ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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