LEONARDO da Vinci
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 :. | La belle Ferronire dg | The Anunciacion | Virgin of the Rocks | virgin and child with st.anne | Virgin of the Rocks,completed (mk08) |
Related Artists:Andre Gill
1840-1885,was a French caricaturist. Born Louis-Alexandre Gosset de Guines at Paris, the son of the Comte de Guines and Sylvie-Adeline Gosset, he studied at this city's Academy of Fine Arts. He adopted the pseudonym Andre Gill in homage to his hero, James Gillray. Gill began illustrating for Le Journal Amusant. Gill, however, became known for his work for the weekly four-sheet newspaper La Lune, edited by Francis Polo, in which he drew portraits for a series entitled The Man of the Day. He worked for La Lune from 1865 to 1868. When La Lune was banned, he worked for the periodical L'Eclipse from 1868 to 1876. dierec bouts
He was an Early Netherlandish painter.
According to Karel van Mander in his Het Schilderboeck of 1604, Bouts was born in Haarlem and was mainly active in Leuven (Louvain), where he was city painter from 1468. Van Mander confused the issue by writing biographies of both "Dieric of Haarlem" and "Dieric of Leuven," although he was referring to the same artist. The similarity of their last names also led to the confusion of Bouts with Hubrecht Stuerbout, a prominent sculptor in Leuven. Very little is actually known about Bouts' early life, but he was greatly influenced by Jan van Eyck and by Rogier van der Weyden, under whom he may have studied. He is first documented in Leuven in 1457 and worked there until his death in 1475.James Baynes
James Baynes (5 April 1766 ?C 12 May 1837) was an English watercolour painter and drawing-master.
Little is known of his family apart from the fact that he was born in Lancaster as the song of a local tradesman and was the eldest of six children, his grandfather being a Catholic priest in Kirkby Lonsdale where his father was born. As a boy he showed a love of the arts and had been employed to draw heads and work devices until Dr. Campbell, a local Physician, having seen some of these works sent some sketches to his friend George Romney. The young Baynes was then sent to London to study under Romney at the expense of Dr. Campbell.
In 1784, at the age of 18 he became a student at the Royal Academy. He wedded Mary Mann (1766-1845) in 1785 at Marylebone Church, London. Their son, Thomas Mann Baynes (1794-1854), was also became a noted watercolour artist.