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 :. | Madonna of the Yarnwinder | Madonna in the rock grotto | A rock gorge | Virgin and Child with St Anne and St John the Baptist (mk08) | Mona Lisa |
Related Artists:
Henry Charles Bryant
(1835 - 1915) was a popular painter of portraits and landscapes specialising in farmyard and market scenes which were noted for their great attention to detail. He worked mainly in London and exhibited frequently between 1860 and 1880 at the Royal Academy, the British Institution and the Royal Society of British Artists. His paintings are highly sought after today.He died at 49, Derby Road, Portsmouth in January, 1915(Obituary:- Hampshire Telegraph & Post, January 8, 1915).
Wijnand Nuyen
Dutch Painter, 1813-1839, Dutch painter and printmaker who specialised in landscapes, and was greatly influenced by the French Romantics. Born to a baker father who recognised his son's talent, Nuijen was apprenticed at age twelve to Andreas Schelfhout in Den Haag. Between 1825 and 1829 he studied at the Den Haag Tekenacademie, under Bartholomeus Johannes van Hove. In his short lifespan Nuijen turned into a prolific painter of rural and marine landscapes, spending much time on the Normandy and northern French coasts. Here he fell under the spell of painters who were working in France, such as Richard Parkes Bonington (1802-1828) and Eugene Isabey (1803-1886), both of whom painted picturesque villages, Normandy harbours and seascapes, with a spontaneity Nuijen admired and adopted. His preoccupation with ruins is typically Romantic and his use of colour and texture is reminiscent of the watercolours of Turner. The Felix Meritis society of Amsterdam awarded him a medal in 1829 for his watercolour of a forest landscape. On completion of his tuition he travelled to Belgium, France and Germany, at times with his painting companion Antonie Waldorp [1803-1866]. Nuijen became a member of the Koninklijke Akademie in Amsterdam in 1836, and just before his death he married the daughter of Schelfhout, his former tutor. Nuijen was unusual among Dutch painters of the period, his theatricality and liberal style contrasting with the near photographic depiction that was then the norm. King William II greatly admired Nuijen's work and bought the "Shipwreck" in 1843,
Esaias Boursse
1631-1672 Dutch Dutch painter and draughtsman. Boursse was the son of Walloon parents, Jacques Boursse and Anne de Forest. A testimony of 23 July 1658 states that Esaias brother Jan provided for his artistic training. There is nothing to confirm a view of the early 20th-century scholars Bode, Bredius and Valentiner that Boursse was a pupil of Rembrandt, although the two artists may have had some contact, since Rembrandt lived near Jan in Amsterdam. According to an inventory of 24 November 1671, Jan collected a number of paintings, drawings and etchings by Rembrandt.