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 :. | Madonna in the rock grottos | Annunciation (detail) st | Study fur the communion | The Baptism of Christ | Madonna with the Yarnwinder |
Related Artists:
Henry Mark Anthony
(4 August 1817 - 1 December 1886) was an English landscape artist, often favourably compared to John Constable by critics. He exhibited at many major art institutions and travelled widely, being credited with introducing the en plein air style of painting to Britain.
Eustache Le Sueur
French Baroque Era Painter, 1616-1655. French painter and draughtsman. He was one of the most important painters of historical, mythological and religious pictures in 17th-century France and one of the founders of French classicism. He was long considered the 'French Raphael' and the equal of Nicolas Poussin and Charles Le Brun. His reputation reached its zenith in the first half of the 19th century, but since then it has been in decline, largely as a result of the simplified and saccharine image of the man and his art created by Romantic writers and painters. Nevertheless, more recent recognition of the complexity of his art has resulted in a new interest in him and in his place in the evolution of French painting in the 17th century. Despite the almost total absence of signed and dated works, the chronology of Le Sueur's oeuvre can be established with the aid of a few surviving contracts, dated engravings after his paintings and the list of works published by Le Comte in 1700.
Alfred Edward Emslie
Alfred Edward Emslie (1848 London -1918) was an English genre and portrait painter, and photographer, living at The Studio, 34, Finchley Road, N. W. He was the son of the engraver, John Emslie, and brother of John Phillipps Emslie, the figure painter. Married to miniature painter Rosalie M. Emslie, they had a daughter, Rosalie Emslie, who became a figure, portrait and landscape painter. Emslie turned increasingly to portraiture later in life. He had a great passion for the Orient, and spent three months exploring Japan. He was a elected an associate of the Royal Society of Painters in Water Colours in 1888 and a member of the Royal Society of Portrait Painters in 1892.