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 :. | Portrait of a Musician | The Virgin of the Rocks | The Virgin and Child with Anne (mk05) | The Annunciation | The Battle of Anghiari |
Related Artists:
kristian
kristian foddes den 12 april 1577 och blev kung av danmark som elvaaring 1588.
Edith Corbet
(28 December 1846 Goulburn, New South Wales - 1920 Hampstead), was a Victorian landscape painter, having close associations with the Macchiaioli group (also known as the Tuscans or Etruscans), who, in a break with tradition, painted outdoors in order to capture natural light effects and favoured a panoramic format for their paintings. Edith was born in Goulburn, New South Wales, Australia, the second daughter and fifth child of Henry Edenborough and Margaret Stedman. The Edenborough family came from Leicestershire, but relocated to London, where they became prosperous merchants in hosiery and silk. Henry Edenborough was a sea captain and made several voyages to Australia between 1833 and 1837, deciding to settle there in 1840. He acquired a farm south of Goulburn known as 'Wollogorang' and built "a handsome two-storey brick and stone rubble building notable for its interesting French windows and its impressive outbuildings". This was the family home until 1854 when Henry and Margaret sold the property to John William Chisholm, and returned to England with their family of six children. Henry died in 1855 at Chesham Lodge in Surrey, aged 43. In 1861 the British census records show Edith, 14 years old, living with her widowed mother in Kensington. The 1871 census shows her living with her sister Annie, noted as head of household, at 5 Sheffield Gardens in Kensington, in which year she was exhibiting her work in London. She married the painter Arthur Murch and moved to Rome where she painted with Giovanni Costa, leader of the Macchiaioli group. In 1876 they both stayed in Venice. Olivia Rossetti Agresti wrote: "Costa had a very high opinion of this artist's gifts and used to remember with pleasure how on that occasion they used to go out together to paint from nature at Fusino" (Agresti, 1904). Edith Murch frequently exhibited from 1880 to 1890 at the Grosvenor Gallery and the New Gallery. In 1891 she married Matthew Ridley Corbet, one of the Macchiaioli group's leading members, after which she exhibited mainly at the Royal Academy, visiting Italy and living in London for the remainder of her life.
Sergei Ivanov
Russian Painter and Printmaker, 1864-1910