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 :. | Leda fh | Study fur the communion | Knieened figure in Draperie | Equestrian monument | Mona Lisa (detail) r y |
Related Artists:
Sir Joshua Reynolds
British 1723-1792 Sir Joshua Reynolds Locations Reynolds was born in Plympton, Devon, on 16 July 1723. As one of eleven children, and the son of the village school-master, Reynolds was restricted to a formal education provided by his father. He exhibited a natural curiosity and, as a boy, came under the influence of Zachariah Mudge, whose Platonistic philosophy stayed with him all his life. Showing an early interest in art, Reynolds was apprenticed in 1740 to the fashionable portrait painter Thomas Hudson, with whom he remained until 1743. From 1749 to 1752, he spent over two years in Italy, where he studied the Old Masters and acquired a taste for the "Grand Style". Unfortunately, whilst in Rome, Reynolds suffered a severe cold which left him partially deaf and, as a result, he began to carry a small ear trumpet with which he is often pictured. From 1753 until the end of his life he lived in London, his talents gaining recognition soon after his arrival in France. Reynolds worked long hours in his studio, rarely taking a holiday. He was both gregarious and keenly intellectual, with a great number of friends from London's intelligentsia, numbered amongst whom were Dr Samuel Johnson, Oliver Goldsmith, Edmund Burke, Giuseppe Baretti, Henry Thrale, David Garrick and fellow artist Angelica Kauffmann. Because of his popularity as a portrait painter, Reynolds enjoyed constant interaction with the wealthy and famous men and women of the day, and it was he who first brought together the famous figures of "The" Club. With his rival Thomas Gainsborough, Reynolds was the dominant English portraitist of 'the Age of Johnson'. It is said that in his long life he painted as many as three thousand portraits. In 1789 he lost the sight of his left eye, which finally forced him into retirement. In 1791 James Boswell dedicated his Life of Samuel Johnson to Reynolds. Reynolds died on 23 February 1792 in his house in Leicester Fields, London. He is buried in St. Paul's Cathedral.
Joris van Son
1623-1667) was a highly popular Flemish Baroque painter of fruit and flowers, in banquet style on a plank, but also in garland form. He seems to have been influenced by Jan Davidszoon de Heem, since his subjects follow his style quite closely. According to Houbraken his paintings were prized for preserving summer plenty in the middle of winter. In a poem by Cornelis de Bie, it is written that his fruits would tempt a pregnant woman. His paintings hang in many european museums, and the Dutch RKD has over 70 known works by him on record. He signed his works JORIS VAN SON. His students were Frans van Everbroeck, Jan Pauwel Gillemans II, and Norbert Montalie.
Helmer Osslund
Swedish, 1866-1938