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 Virgin and Child with St Anne ey | Study fur the Sforza-Reiterstandbild | Profile of an old man | Annunciation (detail) ey79 | Study Fur the Trivulzio-monument |
Related Artists:
Sergei Vinogradov
Russian.1869-1938
Frank Newbould
British Poster designer, 1887-1951
Gabriel Metsu
1629-1667 Dutch Gabriel Metsu Galleries One of his earliest pictures is the "Lazarus" at the Strassburg Museum, painted under the influence of Jan Steen. In 1653 under the influence of Rembrandt he painted "Woman taken in Adultery," a large picture which is now in the Louvre. To the same period belong the "Departure of Hagar," formerly in the Thore collection, and the "Widow's Mite" at the Schwerin Gallery. But he probably observed that sacred art was ill suited to his temper, or he found the field too strongly occupied, and turned to other subjects for which he was better fitted. That at one time he was deeply impressed by the vivacity and bold technique of Frans Hals can be gathered from Lord Lonsdale's picture of "Women at a Fishmonger's Shop." What Metsu undertook and carried out from the first with surprising success was the low life of the market and tavern, contrasted, with wonderful versatility, by incidents of high life and the drawing-room. In no single instance do the artistic lessons of Rembrandt appear to have been lost upon him. The same principles of light and shade which had marked his schoolwork in the "Woman taken in Adultery" were applied to subjects of quite a different kind. A group in a drawing-room, a series of groups in the market-place, or a single figure in the gloom of a tavern or parlour, was treated with the utmost felicity by fit concentration and gradation of light, a warm flush of tone pervading every part, and, with that, the study of texture in stuffs was carried as far as it had been by Ter Borch or Gerard Dou, if not with the finish or the brio of De Hooch. One of the best pictures of Metsu's manhood is the "Market-place of Amsterdam," at the Louvre, respecting which it is difficult to distribute praise in fair proportions, so excellent are the various parts, the characteristic movement and action of the dramatis personae, the selection of faces, the expression and the gesture, and the texture of the things depicted. Equally fine, though earlier, are the "Sportsman" (dated 1661) and the "Tavern" (also 1661) at the Hague and Dresden Museums, and the "Game-Dealer's Shop," also at Dresden, with the painter's signature and 1662. Gabriel Metsu, Man Writing a Letter (1662-1665), Oil on canvas, National Gallery of Ireland, DublinAmong the five examples of the painter in the Wallace Collection, are "The Tabby Cat," and "The Sleeping Sportsman," which cost Lord Hertford £ 3000, is an admirable example technically considered. Among his finest representations of home life are the "Repast" at the Hermitage in St Petersburg; the "Mother nursing her Sick Child" in the Rijksmuseum in Amsterdam; the "Amateur Musicians" at the Hague Gallery; the "Duet" and the "Music Lesson" at the National Gallery, London, and many more examples at nearly all the leading European galleries. Five of his painting are in Dresden, collected by August the Strong.