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 the Nino with Holy Ana | Leonardo there Vinci and Andrea del Verrocchio, madonna with the child and angels | A full-scale composition of the Virgin and Child with St Anne and the infant St John the Baptist | Madonna with the Yarnwinder tw | Profile of an old man |
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Abraham Hendrickz van Beyeren
1621-1690 Dutch Abraham Hendrickz van Beyeren Location
William Ranney
(May 9, 1813 - November 18, 1857) was a 19th-century American painter, known for his depictions of Western life, sporting scenery, historical subjects and portraiture. In his 20-year career, he made 150 paintings and 80 drawings, and is considered the first major genre painter to work in New Jersey, and one of the most important pre-Civil War American painters.His work is on display in several museums across the United States. One of his contemporaries opined, "A specimen of Ranney is indispensable wherever a collection of American art exists."
William Strang
British Painter, 1859-1921,Scottish painter and printmaker. Following a brief apprenticeship with a shipbuilding firm in Clydesdale, he entered the Slade School of Art (1876) where he adhered to the uncompromising realism advocated by his teacher Alphonse Legros. After completing his studies at the Slade (1880), Strang became Legros's assistant in the printmaking class for a year. For the next 20 years he worked primarily as an etcher. His etchings include landscapes in the tradition of Rembrandt, pastoral themes indebted to Giorgione and macabre genre subjects, marked by a sense of tension and suspended animation. He also etched 150 portraits of leading artistic and literary figures. The commitment to realism and psychological intensity that characterizes the best of Strang's etched work is also evident in the paintings that dominated the latter half of his career. The influence of the Belgian and French Symbolists' work and Strang's growing confidence in the handling of colour combined in his mature style with a linear clarity and schematic colouring that is best seen in such works as Bank Holiday (1912; London, Tate). His oil portraits, for example Vita Sackville-West as Lady In a Red Hat (1918; Glasgow, A.G. & Mus.), are strikingly potent images of their time. An important collection of Strang's graphic work is in the Art Gallery and Museum in Glasgow.