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 Annunciation | Holy Hieronymus | Mona Lisa (La Gioconda) sdg | Virgin and Child with St Anne and St John the Baptist (mk08) | Madonna in the rock grotto |
Related Artists:
Costanzo da Ferrara
the period of 1465-1535
MORONI, Giovanni Battista
Italian Mannerist Painter, ca.1520-1578 .Italian painter. He was the most significant painter of the 16th-century school of Bergamo and is best known for his portraits, which feature a naturalistic rendering of both faces and costume and an objective approach to character.
Arkady Rylov
(Russian: 29 January 1870 - June 22, 1939) was a Russian and Soviet Symbolist painter. Rylov was born in the village Istobenskoye, Vyatka gubernia. He was brought in the family of his stepfather, a notary (Rylov's father had a psychiatric illness). He moved to Saint Petersburg and studied at the Technical Design School of Baron Schtiglitz (1888-1891), then at the Imperial Academy of Arts under Arkhip Kuindzhi (1894-1897). Rylov was a member of the Mir iskusstva movement and its spin-off Union of Russian Artists also a member of the Association of Artists of the Revolutionary Russia. He was a chairman of the Kuindzhi Society. He started as a historical painter (his graduation work in the Imperial Academy of Arts was Assault of Pechenegs on a Slav village but became a predominately landscape painter. Still many of his paintings have some allusions with Russian history. Many of his landscapes painted after the October Revolution were seen as symbols of the revolutionary Freedom. At that time he also painted some typical Socialist Realism compositions like Lenin in Razliv. He taught in the Academy of Arts. In his studio he created almost a small nature reserve. There lived squirrels, rabbits, monkey Manka and many wild birds (without cages) and two anthills. According to Mikhail Nesterov wild animals and birds loved Rylov and often came to his studio.