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 :. | Annunciation (detail) ey79 | Ceiling decoration yy | The Annunciation | Last Supper | The Baptism of Christ |
Related Artists:
Zygmunt Waliszewski
(1897-1936) was a Polish painter, a member of the Kapist movement. Waliszewski was born in Saint Petersburg to the Polish family of an engineer. In 1907 his parents moved to Tbilisi where Waliszewski spent his childhood. In Tbilisi began his studies at a prestigious art school. In 1908 he had his first exhibition and participated in the life of artistic avant-garde. During World War I he fought with the Russian army, returning to Tbilisi in 1917. He visited Moscow several times and became inspired by the Russian Futurists. He, later, became a member of a Futurist group. In the early 1920s, he departed for Poland, and settled in Krakew. Between 1921 and 1924 he studied at Academy of Fine Arts in Krakew in the studios of Wojciech Weiss and Jezef Pankiewicz. In 1924 he went to Paris with his avante-garde group and continued his studies in painting there under the guidance of Pankiewicz. He was a participant in the Capists' plein-air painting workshops in Cagnes, Valence, Cap Martin, and Avignon. At the Louvre, he painted copies and travesties of the works of old masters like Titian, Veronese, Velezquez, Vermeer, Goya, and Delacroix. He was also fascinated by the art of Cezanne, van Gogh, and Matisse. In 1931 he returned to Poland, residing in Warsaw, Krzeszowice, and Krakew. During this time Waliszewski designed scenery and posters, created book illustrations, drew and painted caricatures and grotesque scenes. In Krakew he befriended the Polish Formists. Waliszewski painted primarily portraits and figural compositions and landscapes of the rural countryside. He died suddenly in 1936.
THORNHILL, Sir James
English painter (b. 1676, Melcombe Regis, d. 1734, Weymouth).
Joseph Nitschner
Description painter Date of birth 1805(1805) Location of birth/death Eggenburg Vienna