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 :. | Details of Mona Lisa | Battle of Anghiari | Knieened figure in Draperie | Mona Lisa | Study fur the Sforza-Reiterstandbild |
Related Artists:
Shalva Kikodze
Shalva Kikodze (Georgian: შალვა ქიქოძე) (1894 - 1921) was a Georgian expressionist painter, graphic artist and theatre decorator. Together with Lado Gudiashvili and David Kakabadze, he is considered a key figure in Georgian art of the early 20th century. He was born in a remote Georgian village Bakhvi, Guria, then part of the Russian Empire. From 1914 to 1918, he studied at Moscow School of Painting, Sculpture and Architecture. In 1916, he took part in an expedition to the Georgian village Nabakhtevi and made copies of the 15th-century murals from the local church. He stayed in his motherland for a short period of 1918-1920, and worked chiefly as a theater decorator for Jabadari Theater in Tbilisi. Afterwards he moved to Paris, where he, together with his fellow painters, Gudiashvili and Kakabadze, held an exhibition in 1921. He died in Freiburg, Germany, on November 7, 1921
William Shayer
1787-1879 English painter. Although based in Southampton and catering predominantly to a provincial market, he also exhibited in London. Between 1825 and 1870 he showed over 330 works at the Royal Society of British Artists and 80 at the British Institution. Shayer produced rural genre scenes in the manner of Francis Wheatley, Julius Caesar Ibbetson and, predominantly,
Arthur William Devis
(10 August 1762 - 11 February 1822) was an English painter of history paintings and portraits. He was appointed draughtsman in a voyage projected by the East India Company in 1783, under Captain Henry Wilson, in which he was wrecked on the Pelew Islands before proceeding to Canton and thence to Bengal. He painted portraits and historical subjects, sixty-five of which he exhibited (1779-1821) at the Royal Academy.