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 :. | Madonna of the Rocks | Portrait of Ginevra de' Benci | Madonna with a Flower | John the Baptist | The Annunciation d |
Related Artists:
Jacopo di Arcangelo called jacopo del sellajo
Florence 1441/2-1493
Raimundo Madrazo
(1841, Rome - 1920) was a Spanish realist painter. He studied painting under his father, Federico de Madrazo, and at the School of the Beaux Arts in Madrid. After 1860 he lived mostly in Paris, where he studied under L??on Cogniet. His remarkable technical ability made him a highly successful portrait painter in a Salon style.
James Tissot
French Painter, 1836-1902 French painter, printmaker and enamellist. He grew up in a port, an experience reflected in his later paintings set on board ship. He moved to Paris c. 1856 and became a pupil of Louis Lamothe and Hippolyte Flandrin. He made his Salon d?but in 1859 and continued to exhibit there successfully until he went to London in 1871. His early paintings exemplify Romantic obsessions with the Middle Ages, while works such as the Meeting of Faust and Marguerite (exh. Salon 1861; Paris. Mus. d'Orsay) and Marguerite at the Ramparts (1861; untraced, see Wentworth, 1984, pl. 8) show the influence of the Belgian painter Baron Henri Leys. In the mid-1860s Tissot abandoned these tendencies in favour of contemporary subjects, sometimes with a humorous intent, as in Two Sisters (exh. Salon 1864; Paris, Louvre) and Beating the Retreat in the Tuileries Gardens (exh. Salon 1868; priv. col., see Wentworth, 1984, pl. 45). The painting Young Ladies Looking at Japanese Objects (exh. Salon 1869; priv. col., see Wentworth, 1984, pl. 59) testifies to his interest in things Oriental, and Picnic (exh. Salon 1869; priv. col., see 1984 exh. cat., fig. 27), in which he delved into the period of the Directoire, is perhaps influenced by the Goncourt brothers. Tissot re-created the atmosphere of the 1790s by dressing his characters in historical costume.