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 :. | Benois Madonna | Annunciation (detail) st | Gekrose of the intestine and its Gefabsystems | the last supper | Study of the proportion of the head |
Related Artists:
F. Cayley Robinson
British Painter and Illustrator, 1862-1927
Ammi Phillips
(1788-1865), a self-taught New England portrait painter, is regarded as one of the most important folk artists of his era. Phillips was born in Colebrook, Connecticut, and began painting portraits as early as 1810. He worked as an itinerant painter in Connecticut, Massachusetts, and New York for five decades. In 1924, a group of portraits of women, shown leaning forward in three-quarter view and wearing dark dresses, were displayed in an antique show in Kent, Connecticut. The anonymous painter of these strongly colored works, which dated from the 1830s, became known as the "Kent Limner," after the locality where they had come to light. Stylistically distinct from those of the "Kent Limner," a second group of early-19th-century paintings emerged after 1940 in the area near the Connecticut?CNew York border. Attributed at the time to an unknown "Border Limner," these works, dating from the period 1812?C1818, were characterized by soft pastel hues, as seen in the portrait of Harriet Leavens, now in the Fogg Art Museum, Harvard University. It was not until 1968 that Ammi Phillips's identity as the painter of both groups of portraits was established. Additional works were identified, showing the artist's transition from the delicate coloration of the Border period to the bold and somber works that followed.
GILLOT, Claude
French Painter, 1673-1722 French draughtsman, printmaker and painter. He was the son of an embroiderer and painter of ornaments, who doubtless trained him before he entered the Paris studio of Jean-Baptiste Corneille about 1690; there he learnt to paint and etch. In 1710 he was approved by the Academie Royale; he was received as a history painter five years later, on presentation of the Nailing of Christ to the Cross . Although he painted other elevated subjects, including a Death of the Virgin (1715; untraced) for his native Langres, he was most active as a draughtsman and printmaker specializing in theatre and genre scenes, as well as bacchanals and designs for decorations. Gillot's principal source of inspiration was the popular theatre; he is said to have run a puppet theatre, to have written plays and once to have been in charge of sets, machinery and costume for the opera. This interest was to have a profound effect on the art of his principal pupil, Antoine Watteau