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 :. | Last Supper (mk08) | la scapigliata | Portrait of Ginevra de' Benci sg | The Annunciation | Madonna with the Yarnwinder |
Related Artists:
BENSON, Ambrosius
Flemish Northern Renaissance Painter, ca.1495-1550 South Netherlandish painter of Italian birth. In 1518 he acquired Bruges citizenship, and in 1519 he was admitted to the guild of painters and saddlemakers there as an independent master, with the comment that he was 'from Lombardy'. He may have been from Ferrara, although he was originally called Ambrogio Benzone, taking his first name from the patron saint of Milan, the capital of Lombardy. He was probably attracted to Bruges by its commercial and artistic reputation. Initially he worked in the studio of Gerard David, by whom he was profoundly influenced, but after a few months the relationship went wrong and the younger painter brought a case against David. Benson's first marriage was to Anna Ghyselin, who bore him two sons, Willem Benson (1521/2-1574) and Jan Benson (before 1530-before 1581), both of whom became artists. From his second marriage, to Josyne Michiels, a daughter Anna was born, and he had two other daughters from various extra-marital relationships. Benson was an affluent and successful man: he owned several houses, for one of which he gave eight paintings in half payment (which gives some idea of the value of his works at the time). Benson twice received commissions from city magistrates to decorate their new county hall and was a member of the city council on three occasions; he also held important offices within the painters' guild, including dean (1537-8 and 1543-4) and governor (1540-41). His pupils included his two sons, and Joachim Spaers (1541) and Jacob Vinson (Fynson; 1549).
Francois Lemoyne
Paris 1688-1737
Jose Villegas y Cordero
Spanish, 1848 - 1921