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 :. | Portrait of Ginevra de' Benci sg | The Baptism of Christ | Portrait of Ginevra de Benci | Funf studies of grotesque faces | Raffaello Sanzio named Raffael Portrat of Lorenzo de Medici |
Related Artists:
George Romney
1734-1802 George Romney Galleries By 1757 he was becoming well-known as a portraitist. He fell ill during his apprenticeship and was nursed back to health by Mary Abbott, daughter of his landlady. In 1762, by which time he was married with two children, he went to London, and saw early success with a painting, The Death of General Wolfe which won a prize from the Royal Society of Arts. Romney soon had a thriving portrait business in Long Acre. Despite his great success George Romney was never invited to join the Royal Academy nor did he ever apply to join. While there has been much speculation about his relationship with the Academy there is no doubt that he normally remained aloof maintaining that a good artist should succeed without being a member. His own career certainly supported this belief and it was only towards the end of his life that he expressed the slightest regret for his views Portrait of Miss Juliana Willoughby, 1781-83 (National Gallery of Art, Washington DC) Emma Hamilton as a bacchante by George Romney, 1785In 1773 he travelled to Italy with fellow artist Ozias Humphrey to study art in Rome and Parma, returning to London in 1775 to resume business, this time in Cavendish Square (in a house formerly owned by noted portraitist Francis Cotes). In 1782 he met Emma Hamilton (then called Emma Hart) who became his muse. He painted over 60 portraits of her in various poses, sometimes playing the part of historical or mythological figures. He also painted many other contemporaries, including fellow artist Mary Moser. After an absence of almost forty years, he returned to his family in Kendal in the summer of 1799. He was greeted by his loyal, devoted and unquestioning wife. George Romney is a kinsman of Mitt Romney, U.S politician.
Octave Penguilly - L Haridon
Paris 1811 - Paris 1870. French Painter.
Francis Parsons
painted Cunne Shote in 1762