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 :. | Portrat of a musician | Self Portrait | Mona Lisa | Study Fur the Trivulzio-monument | The Virgin and Child with St Anne (detail) f |
Related Artists:
George Frederick watts,O.M.,R.A.
1817-1904 English painter and sculptor. He studied at the Royal Academy and in Italy, where he developed an enthusiasm for Renaissance painting and Greek sculpture that greatly influenced his work. He executed several decorative commissions, including his large fresco Justice (Lincoln's Inn, London), modeled after Raphael's School of Athens. Many of his allegorical pictures are in the Tate Gallery, London. The National Portrait Gallery, London, contains a large collection of his portraits of eminent contemporaries. The Metropolitan Museum has his Ariadne in Naxos.
Henry George Hine,RI
1811-1895
Caravaggio
Italian Baroque Era Painter, ca.1571-1610 Italian painter. After an early career as a painter of portraits, still-life and genre scenes he became the most persuasive religious painter of his time. His bold, naturalistic style, which emphasized the common humanity of the apostles and martyrs, flattered the aspirations of the Counter-Reformation Church, while his vivid chiaroscuro enhanced both three-dimensionality and drama, as well as evoking the mystery of the faith. He followed a militantly realist agenda, rejecting both Mannerism and the classicizing naturalism of his main rival, Annibale Carracci. In the first 30 years of the 17th century his naturalistic ambitions and revolutionary artistic procedures attracted a large following from all over Europe.