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 with the Yarnwinder | Equestrian monument | The Virgin and Child with St Anne ey | Study fur the Sforza-Reiterstandbild | Funf studies of grotesque faces |
Related Artists:
Trophime Bigot
Trophime Bigot (1579-1649/50), also known as Theophile Bigot, Teofili Trufemondi, Candlelight Master, Maître e la Chandelle, was a French painter of the Baroque era, active in Rome and his native Provence. Bigot was born in Arles in 1579, where he began his artistic career. Between 1620 and 1634, Bigot was in Italy, including Rome. He is known to have been in Arles in 1634, where he painted the altarpiece Saint Laurent condamne au supplice (Saint Laurence Condemned to Torture) and Assomption de la Vierge (Assumption of the Virgin) for local churches. Between 1638 and 1642, he lived in Aix-en-Provence, where he painted another Assumption of the Virgin. He returned to Arles in 1642, and divided his activities between this city and Avignon, where he died around 1650.
Gijsbrecht Leytens
(1586-1643 or 1656), also known as The Master of the Winter Landscapes, was a Flemish Baroque painter who specialized in winter landscapes influenced by Jan Brueghel the Elder and Gillis van Coninxloo. He became a master in Antwerp's guild of St. Luke in 1611, but little else is known of his career. Like his contemporaries in Antwerp, Abraham Govaerts and Alexander Keirincx, Leytens painted wooded landscapes populated with small figures, bracketed by strong repoussoir trees. His paintings, however, were generally winter scenes, a recognized specialty known as a Winterken ("little winter").
Frank O-Meara
1853-1888