LEONARDO da Vinci
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 :. | La belle Ferronire dg | Annunciation (detail) ey79 | Portrait de Mona Lisa dit La joconde | Study fur the communion | The Virgin and St Anne |
Related Artists:LINARD, Jacques
French Baroque Era Painter, ca.1600-1645
French painter. He was in Paris by 1626, and his first securely attributed still-life work is dated the following year. He lived in the Saint-Germain-des-Pr?s district, where a number of French still-life painters such as Louise Moillon and Lubin Baugin worked alongside Flemish artists specializing in this genre. In 1631 he was created Peintre et Valet de Chambre du Roi, a post that guaranteed him a degree of financial independence. Linard's works of 1627-44 were mainly of fruit and flowers; with Louise Moillon, however, he was among the first French artists to combine successfully the female form with still-life elements, as, for example, in Woman with Flowers and Woman with Fruit (both Paris, priv. col., see Far?, 1974, pp. 22-3). A painting such as Basket of Flowers (Paris, Louvre) owes something to Flemish prototypes in the anachronistic grouping of flowers that span several months. Patiently recording the flowers as they bloomed, and working on the picture from a series of drawings and sketches, Linard demonstrated his commitment to working from nature. HoweverAbbot H Thayer
Abbot H Thayer Galleries
Abbott Handerson Thayer (August 12, 1849 ?C May 29, 1921) was an American artist, naturalist and teacher. As a painter of portraits, figures, animals and landscapes, he enjoyed a certain prominence during his lifetime, as shown by the fact that his paintings are in the most important U.S. art collections. In the last third of his life, he worked together with his son, Gerald Handerson Thayer, on a major book about protective coloration in nature, titled Concealing Coloration in the Animal Kingdom: An Exposition of the Laws of Disguise Through Color and Pattern; Being a Summary of Abbott H. Thayer??s Disclosures. First published by Macmillan in 1909, then reissued in 1918, it had a widespread impact on the use of military camouflage during World War I. He also influenced American art through his efforts as a teacher, taking on apprentices in his New Hampshire studio.Johann Peter Krafft
(15 September 1780 - 28 October 1856) was a German-Austrian painter.
Krafft was born in Hanau, Hesse. At the age of ten, he began his art studies at the Hanau Akademie. In 1799, he moved to Vienna and studied at the Academy of Fine Arts for three years under the tutelage of Heinrich Feger. From 1802 to 1808, he studied in Paris, with Jacques-Louis David and François Gerard, and then in Rome. On his return to Vienna, he became a successful professional painter, producing numerous portraits.
In 1828, Krafft became director of the Imperial and Royal Picture Gallery in Belvedere Palace.
Johann Peter Krafft died at the age of 76 in Vienna, where he was buried at the Zentralfriedhof.