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 :. | Anatomy of the Schadels | The Madonna of the Carnation (detail) sg | The organs of the woman | The adoration of the Konige | The annunciation |
Related Artists:
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,
Henri Gervex
French Academic Painter, 1852-1929.French painter. His artistic education began with the Prix de Rome winner Pierre Brisset (1810-90). He then studied under Alexandre Cabanel at the Ecole des Beaux-Arts in Paris, where his fellow pupils included Henri Regnault, Bastien-Lepage, Forain, Humbert (1842-1934) and Cormon; and also informally with Fromentin. Gervexs first Salon picture was a Sleeping Bather (untraced) in 1873: the nude, both in modern and mythological settings, was to remain one of his central artistic preoccupations. In 1876 he painted Autopsy in the H?tel-Dieu (ex-Limoges; untraced), the sort of medical group portrait he repeated in 1887 with his Dr Pean Demonstrating at the Saint-Louis Hospital his Discovery of the Hemostatic Clamp (Paris, Mus. Assist. Pub.), which celebrated the progress of medical science with a sober, quasi-photographic realism. Gervexs most controversial picture was Rolla (1878; Bordeaux, Mus. B.-A.), refused by the Salon of 1878 on grounds of indecency, partly because of the cast-off corset Degas had insisted he include. The painting shows the central character in a de Musset poem, Jacques Rolla, who, having dissipated his family inheritance, casts a final glance at the lovely sleeping form of the prostitute Marion before hurling himself out of the window. As his friend, Manet, had done the year before with his rejected Nana (1877; Hamburg, Ksthalle), Gervex exhibited his work in a commercial gallery, with great success.
Anders Montan
(1845 -1917 ) - Painter