Italian High Renaissance Painter and Inventor, 1452-1519 Italian High Renaissance Painter and Inventor, 1452-1519 Florentine Renaissance man, genius, artist in all media, architect, military engineer. Possibly the most brilliantly creative man in European history, he advertised himself, first of all, as a military engineer. In a famous letter dated about 1481 to Ludovico Sforza, of which a copy survives in the Codice Atlantico in Milan, Leonardo asks for employment in that capacity. He had plans for bridges, very light and strong, and plans for destroying those of the enemy. He knew how to cut off water to besieged fortifications, and how to construct bridges, mantlets, scaling ladders, and other instruments. He designed cannon, very convenient and easy of transport, designed to fire small stones, almost in the manner of hail??grape- or case-shot (see ammunition, artillery). He offered cannon of very beautiful and useful shapes, quite different from those in common use and, where it is not possible to employ cannon ?? catapults, mangonels and trabocchi and other engines of wonderful efficacy not in general use. And he said he made armoured cars, safe and unassailable, which will enter the serried ranks of the enemy with their artillery ?? and behind them the infantry will be able to follow quite unharmed, and without any opposition. He also offered to design ships which can resist the fire of all the heaviest cannon, and powder and smoke. The large number of surviving drawings and notes on military art show that Leonardo claims were not without foundation, although most date from after the Sforza letter. Most of the drawings, including giant crossbows (see bows), appear to be improvements on existing machines rather than new inventions. One exception is the drawing of a tank dating from 1485-8 now in the British Museum??a flattened cone, propelled from inside by crankshafts, firing guns. Another design in the British Museum, for a machine with scythes revolving in the horizontal plane, dismembering bodies as it goes, is gruesomely fanciful. Most of the other drawings are in the Codice Atlantico in Milan but some are in the Royal Libraries at Windsor and Turin, in Venice, or the Louvre and the École des Beaux Arts in Paris. Two ingenious machines for continuously firing arrows, machine-gun style, powered by a treadmill are shown in the Codice Atlantico. A number of other sketches of bridges, water pumps, and canals could be for military or civil purposes: dual use technology. Leonardo lived at a time when the first artillery fortifications were appearing and the Codice Atlantico contains sketches of ingenious fortifications combining bastions, round towers, and truncated cones. Models constructed from the drawings and photographed in Calvi works reveal forts which would have looked strikingly modern in the 19th century, and might even feature in science fiction films today. On 18 August 1502 Cesare Borgia appointed Leonardo as his Military Engineer General, although no known building by Leonardo exists. Leonardo was also fascinated by flight. Thirteen pages with drawings for man-powered aeroplanes survive and there is one design for a helicoidal helicopter. Leonardo later realized the inadequacy of the power a man could generate and turned his attention to aerofoils. Had his enormous abilities been concentrated on one thing, he might have invented the modern glider.   Related Paintings of LEONARDO da Vinci :. | The embryo in the Uterus | anna sjalv tredje | Annunciation | Profiles of a young and an old man | The organs of the woman |
Related Artists:
Guillaume Voiriot
Guillaume Voiriot (Paris, 1713 - Paris, 30 November 1799) was a French portrait painter. In the years of 1746-1749 Voiriot went, at its own expense, to Italy. After his return he became a member of the painters and sculptors guild at Academie de Saint-Luc. In the years 1759 to 1771 he regularly exhibited portraits of his contemporaries in the Paris Salon. He portrayed family members, scientists, writers, actors and musicians.
Emanuel Leutze
historical painter, born in Gmund, Wurtemberg, 24 May, 1816; died in Washington, DC 18 July, 1868.American painter of German birth. When he was nine, Leutze's family emigrated to America and settled in Philadelphia. In 1834 he began to study art with the draughtsman John Rubens Smith (1775-1849). Leutze developed his skills as a portrait painter by taking likenesses to be engraved for publication in the National Portrait Gallery of Distinguished Americans and then working as an itinerant painter. He also experimented with imaginative compositions, such as the Poet's Dream (Philadelphia, PA Acad. F.A.). Philadelphia patrons sponsored his study in Europe, and in 1841 he enrolled at the Kenigliche Kunstakademie in Desseldorf. Although attempts at history painting won approval in Germany and in the USA, Leutze left the academy in 1843. He travelled for two years in Germany and Italy, during which time he became convinced of the importance of freedom and democracy,
Albin Egger Lienz
Albin Egger-Lienz (29 January 1868 - 4 November 1926) was an Austrian painter. He was born in Dölsach-Stribach near Lienz, in what was the county of Tyrol. As an artist, he had a special preference for rustic genre and historical paintings; under the influence of Ferdinand Hodler, Egger-Lienz abstracted his formal language into monumental expressiveness. He trained first under his father (a church painter), later he studied at the Academy in Munich where he was influenced by Franz Defregger and French painter Jean-François Millet. In 1899 he moved to Vienna. During 1911 and 1912 he was professor at the Weimar School of Fine Arts and he served as war painter during World War I. In 1918, he turned down a professorship at the Vienna Academy and settled in South Tyrol. Egger-Lienz died on 4 November 1926 in St. Justina-Rentsch, Bolzano, Italy.