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 :. | Lady with Emine | The Virgin of the Rocks | Reverse side of the portrait of Ginevra de' Benci | The Battle of Anghiari | Studies for a Nativity |
Related Artists:
Julius Jacob the Younger
painted in ca. 1910
Jean antoine Watteau
French Rococo Era Painter, 1684-1721 He is best known for his invention of a new genre, the f?te galante, a small easel painting in which elegant people are depicted in conversation or music-making in a secluded parkland setting (see under F?TE CHAMP?TRE). His particular originality lies in the generally restrained nature of the amorous exchanges of his characters, which are conveyed as much by glance as by gesture, and in his mingling of figures in contemporary dress with others in theatrical costume
Peter Tillemans
Flemish Painter, ca.1684-1734 was a Flemish painter, best known for his works on sporting and topographical subjects. Alongside John Wootton and James Seymour, he was one of the founders of the English school of sporting painting. From 1708 until his death he lived and worked in England. Tillemans was born in Antwerp in c. 1684, the son of a diamond-cutter, and studied painting there under various masters. As he was the brother-in-law of another Flemish painter, Pieter Casteels, it is assumed that he married before leaving Antwerp. Like other artists from the Low Countries such as Dirk Maas, Jan Wyck and William van de Velde, Tillemans moved to England. In Tillemans's case he moved in 1708, induced to do so by a picture-dealer called Turner: he spent the rest of his life working there. In his Sportsmen in a Landscape (1971), Aubrey Noakes offers this description of Tillemans: If we may judge from his success Tillemans was a socially agreeable and charming man. A portrait of him reveals that he was a gentle, friendly-looking fellow, with long curling hair, presumably his own and not a wig, such as was commonly worn by members of the upper and professional classes in the late eighteenth century. A chronic sufferer of asthma, Tillemans retired to Richmond "on account of his ill state of health". He died at the house of Dr Cox Macro (1683?C1767, later chaplain to George II) in Little Haugh Hall, in Suffolk, on 5 December 1734 (the previous day he "had been busy on a horse portrait") and was buried on 7 December at Stowlangtoft. His collection of paintings had been sold in an auction conducted by Dr Macro on 19 and 20 April 1733 and included paintings by James Tillemans, probably a son or other relation,