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 :. | Virgin of the Rocks | Madonna in the cave | Anatomy of the Schadels | La belle Ferronire dg | Study Fur the Trivulzio-monument |
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Antoine Leon Morel-Fatio
French, 1810-1871
Vladimir Borovikovsky
1757-1825,Russian painter of Ukrainian birth. Along with Fyodor Rokotov and Dmitry Levitsky, Borovikovsky is one of the three great Russian portrait painters of the second half of the 18th century. He was trained by his father and brothers, who were icon painters. His early works were also icons, such as the Mother of God (1784; Kiev, Mus. Ukrain. A.) and King David (1785; St Petersburg, Rus. Mus.); they are archaic in style and resemble portraits produced by Ukrainian folk artists. At the end of the 1780s Borovikovsky moved to St Petersburg and took up portrait painting. He was aided by advice from Levitsky and took lessons from Johann Baptist Lampi (i). He soon became established, gaining a reputation as a brilliant colourist, and he received many commissions. Throughout his career, however, he continued to paint icons from time to time. In 1795 he became a member of the St Petersburg Academy of Arts; he was also closely connected with many of the chief exponents of Russian culture in the city. The number of his surviving works is large (at least 400 portraits). He had his own workshop, and he would often rely on assistants to paint the less important parts of a portrait. His sitters included members of the imperial family, courtiers, generals, many aristocrats and figures from the Russian artistic and literary worlds. Most of his portraits are intimate in style. A particularly touching example is the portrait of Ol ga Filippova, the wife of a close friend (c. 1790; St Petersburg, Rus. Mus.), who is seen in a white peignoir with a park in the background. The portrait is painted in a flowing style; the combination of light, subdued tones, typical of Borovikovsky, gives an impression of tender femininity and quiet contemplation.
Jaume Huguet
Spanish Early Renaissance Painter, C.1415-1492