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 :. | The Virgin and Child with St Anne | la scapigliata | Madonna with the Yarnwinder | Anatomy of the Schadels | Hi Hieronymus |
Related Artists:
John emms
1843-1912
Francesco Traini
Italian Byzantine Style Painter, active 1321-1363
Max Slevogt
German Impressionist Painter, 1868-1932 German painter, printmaker and illustrator. His father, adjutant and friend of the future Prince Regent, Luitpold (1821-1912), died when Slevogt was just two years old. His mother moved to Werzburg, where he spent his schooldays. Even in his childhood and adolescence, family connections brought Slevogt to Pfalz, to an aunt in Landau and to the Finkler family in Neukastel. Initially he had planned to become a musician, but he began to study painting at the Akademie der Bildenden Kenste in Munich in 1885. His fellow students included Gabriel von Hackl (1843-1926), Karl Raupp (1837-1918), Ludwig Herterich (1856-1932) and Wilhelm von Diez (1839-1907). In 1889 he spent a term at the Academie Julian in Paris. At that time Impressionism had very little effect on him. Following a trip to Italy in 1890 with the painter Robert Breyer (1866-1941) who had befriended him at the Akademie, he began to work independently as a painter in Munich. In 1893 he participated in the first exhibition of the newly founded Munich Secession, exhibiting Wrestling School (1893; Edenkoben, Schloss Villa Ludwigshehe); the judges wanted to refuse this painting as immoral since its entwined and naked men caused offence. In the following years his paintings often appeared harsh and non-academic to conservative Munich circles. At this time Slevogt also made contributions to the journals Jugend and Simplizissimus, which were significant in the development of his graphic work.