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 Portinari Altarpiece | The Virgin of the rocks | Plan fur a canal to the evasion of the Arno | The Baptism of Christ | Leda fh |
Related Artists:
Henry Scott Tuke
British Painter and photographer , 1858-1929 English painter. He entered the Slade School of Art, London, in 1875, under Alphonse Legros and Sir Edward Poynter. In 1877 he won a Slade scholarship and in 1880 travelled to Italy, where he made his first nude life drawings, an important revelation to him of light, colour and the human form. From 1881 to 1883 he was in Paris and met Jules Bastien-Lepage, who encouraged his studies en plein air.
BERLINGHIERI, Bonaventura
Italian Gothic Era Painter, active 1215-1242 Italian painter. Originally from Lucca, he was the most gifted of a family of Lombardian painters. His Scenes from the Life of St. Francis on the predella of the altar of San Francesco (Pescia) is the earliest known visual representation of St. Francis' life. Also noted are Scenes from the Life of St. Francis (Santa Croce, Florence) and St. Francis Receiving the Stigmata (Accademia, Florence).
Edward Borein
American Golden Age Illustrator, 1882-1945,was an American artist and illustrator. He was the star pupil of the artist Howard Pyle, and became one of America's greatest illustratorsDuring his lifetime, Wyeth created over 3,000 paintings and illustrated 112 books, 25 of them for Scribner's, the work for which he is best known.Wyeth was a realist painter just as the camera and photography began to compete with his craft. Sometimes seen as melodramatic, his illustrations were designed to be understood quickly. Wyeth who was both a painter and an illustrator, understood the difference, and said in 1908,