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 | Jacopo Bellini | Female head (La Scapigliata) wt | Profile of a child | Madonna with the Yarnwinder tw |
Related Artists:
Luke Clennell
Born, 1781, Back. Died, 1840, Country, England was an English engraver and painter. Born in Morpeth, Northumberland, the son of a farmer, he was apprenticed to the engraver Thomas Bewick in 1797. Between 1799 and 1803 he acted as Bewick's principal assistant on the second volume of the History of British Birds. After completing his seven-year apprenticeship with Bewick he moved to London, where he married a daughter of the copper-engraver Charles Turner Warren (1762-1823). Through his marriage he became acquainted with such book illustrators as William Finden and Abraham Raimbach. He gained a reputation as an engraver and in May 1806 he was awarded the gold palette of the Society of Arts for a wood-engraving of a battle scene. He subsequently gave up engraving for painting. In 1814 he received from the Earl of Bridgewater a commission for a large picture to commemorate the banquet given to the Allied Sovereigns at the Guildhall, London. He experienced great difficulty in getting the distinguished guests to sit for their portraits, and suffered a mental breakdown. After a spell in an asylum, he recovered and returned home.
Gabrie Metsu
Gabriël Metsu (January 1629 - buried 24 October 1667) was a Dutch painter of history paintings, genre works and portraits. Metsu was the son of the Flemish painter Jacques Metsu (c.1588-1629), who lived most of his days at Leiden, and Jacomijntje Garniers, his third wife, whom he married in 1625. Jacomijntje was the widow of a painter with three children of her own. Two months after Gabriël's birth, his father died. According to Jacobus Houbraken, Metsu was taught by Gerard Dou, though his early works do not lend colour to this assertion. He was influenced by painters of Leiden such as Jan Steen, and later by Frans van Mieris the Elder. Metsu was registered among the first members of the painters' corporation at Leiden; and the books of the guild also tell us that he remained a member in 1649. In Leiden, it was alleged that Metsu left a brothel at six in the morning and took a prostitute to the Academy. In 1650 he ceased to subscribe, and works bearing his name and the date of 1653 support the belief that he had moved. Metsu was trained in Utrecht by Jan Baptist Weenix and Nicolaus Knepfer. The alley on Prinsengracht In Amsterdam Metsu lived in an alley on Prinsengracht, where he kept chickens. He got into an argument with a neighbor and moved to a house on the canal side, where a daily vegetable market was held. In 1658 he married Isabella de Wolff, whose father was a potter and mother a painter. The Speed Art Museum has a portrait of the couple. Pieter de Grebber, a religious painter from Haarlem, was her uncle.
Antoine Wiertz
Belgian Painter, 1806-1865 Belgian painter and sculptor. He was from very humble origins, but his talent for drawing was detected at an early age. He was sent to the Antwerp Academie, where he attended classes given by W. J. Herreyns (1743-1827) and Mathieu Ignace Van Br?e. During a stay in Paris from 1829 to 1832 he came into contact with the Romantic painters, in particular Th?odore G?ricault, who fostered his admiration for Rubens. In 1832 he won the Belgian Prix de Rome and in 1834 left for Italy where the works of Raphael and, above all, Michelangelo made an overwhelming impression on him. In Rome he abandoned the landscapes and scenes from Roman life, for which he showed a certain talent, and embarked on a much more ambitious work, the Greeks and the Trojans Contesting the Body of Patroclus (1835; Brussels, Mus. Wiertz.). The painting proved the turning-point in Wiertz's career. Its frenzied composition and violently contorted figures excited considerable interest in Rome.