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 :. | Detail of Madonna of the Rocks | Virgin of the Rocks | Madonna of the Rocks | Saint John the Baptist | Madonna Benois Madonna with a Flower |
Related Artists:
George de Forest Brush
American figure and portrait painter. b.1855 d.1941 was an American figure and portrait painter. He was born in Shelbyville, Tennessee He was a pupil of G??rome in Paris. He studied in Paris under Jean Leon Gerome, among others. His work was printed in Harpers and Century Magazines as early as 1881, including an illustrated article, An Artist Among the Indians in 1885. He taught at Cooper Union and at The Art Students League and he exhibited and was a member of the National Academy of Design. In 1883, public attention was first attracted to his work by his pictures of Native American life in the West, such as "The Silence Broken," "The Sculptor and the King," "The Indian and the Lily," and "The Moose Chase" (National Gallery, Washington).
Georg Flegel
1566-1638 Georg Flegel Location German painter. He was the son of a shoemaker, and not being a Roman Catholic, probably moved to Vienna after 1580, when the Counter-Reformation began to take effect in Olmetz. In Vienna he became the assistant of Lucas van Valckenborch I, whom he subsequently followed to Frankfurt, then an important centre for art dealing and publishing. He filled in staffage in van Valckenborch pictures of the seasons and portraits, inserting fruit, table utensils and flowers as still-life set pieces. His faithful reproduction of flowers and fruit drew on watercolours by Derer, still-life painters from the Netherlands living in Frankfurt, and botanical and zoological illustrations by Joris Hoefnagel, Pieter van der Borcht IV and Carolus Clusius (1525-1609) then being published in Frankfurt.
August Strindberg
1849-1912 Swedish painter, sculptor and playwright. He had no art training, but learnt from artist friends after abandoning his studies at the University of Uppsala in 1872. The chief influence on him was Per Ekström, whose broken colour-spot technique he attempted to copy during his initial painting period in 1872-4 in Stockholm and on the skerry-islands Kymmendö and Sandhamn. Very little of Strindberg's early painting survives, but he had already found his special motifs: the sea, usually with turbulent waves; solitary trees or flowers on bare cliffs or sandy beaches in the outermost fringe of the skerries. After he stopped painting in 1874 he became Sweden's leading art critic, as well as the ideological leader of the radical Swedish artists' movement, which in 1884 formed the Konstnärsförbund (the Artists' Association) in protest against the Academy of Art. Prominent among the members were the painters Carl Olof Larsson, Karl Nordström and Richard Bergh. During this period, however, he produced sketches in words and pictures as illustrations to his own writings, which Carl Larsson was commissioned to do thereafter. From 1883 he stayed abroad, primarily in France and Switzerland, and belonged during a couple of long periods to the Scandinavian artists' colony in Grez-sur-Loing, near Fontainebleau in France. In 1886 in Switzerland he started photography and took a series of self-portraits that were intended for publication