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 :. | You branching of the Blutgefabe, anatomical figure with heart kidneys and Blutgefaben | Head of a girl | Madonna with the Yarnwinder tw | Plan fur a canal to the evasion of the Arno | Leda (detail) ghk |
Related Artists:
MAGNASCO, Alessandro
Italian Rococo Era Painter, 1667-1749 Painter and draughtsman, son of (1) Stefano Magnasco. He did not study with his father, who died when he was a small child. He went to Milan, probably between 1681 and 1682, and entered the workshop of Filippo Abbiati (1640-1715). His Christ Carrying the Cross (Vitali, priv. col., see Franchini Guelfi, 1987, fig. 238) faithfully repeats the subject and composition of Abbiati's painting of the same subject (Pavia, Pin. Malaspina). Alessandro Magnasco's early works were influenced by the harsh and dramatic art of 17th-century Lombardy, with dramatic contrasts of light and dark and livid, earthy tones, far removed from the bright, glowing colours of contemporary Genoese painting. The depiction of extreme emotion in the St Francis in Ecstasy (Genoa, Gal. Pal. Bianco) was inspired by Francesco Cairo's Dream of Elijah (Milan, S Antonio Abate). However, Magnasco was already expressing himself in a very personal manner, with forms fragmented by swift brushstrokes and darting flashes of light. The Quaker Meeting (1695; ex-Vigan? priv. col., see Franchini Guelfi, 1991, no. 18) is one of his first genre scenes. In this early period he specialized as a figurista, creating small human figures to be inserted in the landscapes and architectural settings of other painters. He also began collaborating with the landscape painter Antonio Francesco Peruzzini, with a specialist in perspective effects,
Carl Bille
painted Shipping off the Norwegian Coast in 1889
Eugene Isabey
1803-1886 French Eugene Isabey Galleries Born in Paris, the son of Jean-Baptiste Isabey, a painter as well, Eug??ne Isabey studied and worked at the Louvre Museum. Early in his career his paintings consisted of mostly watercolor landscapes. In 1820, he travelled to Normandy and Britain painting land and seascapes. Isabey journeyed with the French Expedition to Algiers in 1830 as an illustrator. Yet, the trip's paintings sold poorly on the market and encouraged him to switch to narrative and historical painting. He was later selected to become one of Louis-Philippe??s court painters.