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 :. | Head and shoulders Christs | Gekrose of the intestine and its Gefabsystems | Landscape in the Arnotal | Portrait of Ginevra de Benci | The Virgin and the Nino with Holy Ana |
Related Artists:
HUGUET, Jaume
Spanish Early Renaissance Painter, ca.1415-1492 Spanish painter. He is thought to have spent time in Saragossa in his youth (c. 1435-45), and he subsequently worked in Tarragona before establishing himself in Barcelona in 1448. He must, however, have had contact with painting from Barcelona before he moved there, because the centre panel of an early retable dedicated to the Virgin (Barcelona, Mus. A. Catalunya) from Vallmoll, near Tarragona, shows his awareness of the style of Bernat Martorell in the profiles of the two foreground angels, and of Llu?s Dalmau's Virgin of the Councillors (Barcelona, Mus. A. Catalunya) in the illusionistic painting of the Virgin's jewel-trimmed garments. In other early works, such as the Annunciation and Crucifixion from a small retable (Vic, Mus. Episc.),
Cosme Tura
Italian Early Renaissance Painter, ca.1430-1495 Italian Renaissance artist. He was a leading master of the school of Ferrara and court painter to the city's ruling Este family. Often vividly emotional, Tura's figures range from the graceful to the grotesque, as in the gentle Mary and contorted Jesus of his c.1472 Pieta (Correr Museum, Venice). Combining material splendor with asceticism, his stylistically idiosyncratic paintings are frequently filled with sharply portrayed natural details??diversified landscapes, squirrels, monkeys, fruits, etc.??that serve as both plastic and iconographic elements. His works are executed in a harsh, nervously linear, and rather angular style, with bold and sometimes strident coloring. Examples of his art include two organ panels, Annunciation and St. George Slaying the Dragon (cathedral, Ferrara); Christ on the Cross (Milan); St. Jerome (National Gall., London); Portrait of a Man and Saints (National Gall. of Art, Washington, D.C.). Attributed to him is a portrait of a member of the Este family, The Flight into Egypt, and St. Louis of Toulouse
Peale, Raphaelle
American Painter, 1774-1825 Painter, son of Charles Willson Peale. His mother was Rachel Brewer Peale. He studied painting with his father and assisted him in the museum. Raphaelle began to paint portraits professionally in 1794, but poor patronage in Philadelphia forced him to travel in the South and New England, taking silhouettes with the physiognotrace and painting portraits in oil and miniature. From about 1815 onwards, bouts of alcoholism and gout inhibited his progress. He turned to painting still-lifes, but these sold for small amounts.