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 :. | Virgin of th Rock (mk08) | Profile of an old man | Study of the proportion of the head | Saint jean-Baptiste | Portrait of Cecilia Gallerani |
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Simeon Solomon
English Pre-Raphaelite Painter, 1840-1905 was an English Pre-Raphaelite painter. Solomon was born into a prominent Jewish family. He was the eighth and last child born to merchant Michael (Meyer) Solomon and artist Catherine (Kate) Levy. Solomon was a younger brother to fellow painters Abraham Solomon (1824?C1862) and Rebecca Solomon (1832?C1886). Born and educated in London, Solomon started receiving lessons in painting from his older brother around 1850. He started attending Carey's Art Academy in 1852. His older sister first exhibited her works at the Royal Academy during the same year. As a student at the Royal Academy Schools, Solomon was introduced through Dante Gabriel Rossetti to other members of the Pre-Raphaelite circle, including the poet Algernon Charles Swinburne and the painter Edward Burne-Jones in 1857. His first exhibition was at the Royal Academy in 1858. He continued to hold exhibitions of his work at the Royal Academy between 1858 and 1872. In addition to the literary paintings favoured by the Pre-Raphaelite school, Solomon's subjects often included scenes from the Hebrew Bible and genre paintings depicting Jewish life and rituals. Solomon lived as an openly gay man in a time when it was not socially acceptable to do so,[1] but in 1873 his career was cut short when he was arrested in a public urinal at Stratford Place Mews, off Oxford Street, in London and charged with indecent exposure and attempting to commit sodomy. He was sentenced to serve eighteen months' hard labour in prison, but this was later reduced to police supervision. He was arrested again in 1874 in Paris, after which he was sentenced to spend three months in prison. In 1884 he was admitted to the workhouse where he continued to produce work; however, his life and talent were blighted by alcoholism. Twenty years later in 1905, he died from complications brought on by his alcoholism. He was buried at the Jewish Cemetery in Willesden.
Charles Muller
[French Academic Painter, 1815-1892
ALBOTTO Francesco
1721-1753