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 :. | Portrait of Cecilia Gallarani | Christ's Head | Virgin and Child with St Anne | Study for a kneeling Leda | Pod of cherry and forest strawberry |
Related Artists:
Leopold Carl Muller
Austrian born 1834 - died 1892
Pierre Bernard
(1704 -1777 ) - Drawer
Robert Talbot Kelly
(1861 - 1934) was an English orientalist landscape and genre painter, author and illustrator. Kelly was born in Birkenhead, Cheshire, the son of Irish landscape artist Robert George Kelly. He left school in 1876 to take up work in a firm of cotton traders, but was also taught art by his father, exhibiting under the name R. G. Kelly Jnr. In the early 1880s, inspired by the places he saw while on vacation on an ocean cruise ship, Talbot-Kelly decided to take up his father's profession. He left his employment in 1882, travelled by boat to North Africa, and settled in Egypt in 1883, acquiring a studio in Cairo and becoming fluent in Arabic. He travelled throughout the country, writing about and painting the people and scenes he encountered both in towns and in the desert. He spent a considerable time with the Bedouin tribes who he described and illustrated in his 1902 book, "Egypt painted and described" (A & C Black). As his name became known he also earned an income from private commissions. He stayed in Egypt until 1915 when for reasons of health and age he returned to London - though he continued to paint constantly. An Arab cafe in Cairo (from "Egypt painted and described", 1902)"Egypt painted and described", his first illustrated travel book, was published in 1902 (by A & C Black), and was an account of his impressions and experiences of that country during his long stay there; an exhibition of his Egyptian views was also held at the Fine Art Society in the same year. His paintings and writing showed a great empathy and respect for local people and culture, especially that of the desert Bedouin Arabs.