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 :. | Studies fur the adoration of the Konige | Study of the proportion of the head | Reverse side of the portrait of Ginevra de' Benci | Salai as John the Baptist | Madonna in the rock grottos(Details |
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Mihaly Zichy
(Hungarian pronunciation: [ˈmihaːj ˈzitʃi]; German: Michael von Zichy; October 15, 1827, Zala, Hungary - February 28, 1906, St. Petersburg, Russia) was a Hungarian painter and graphic artist. Mihely Zichy was a significant representative of Hungarian romantic painting. During his law studies in Pest from 1842, he attended Jakab Marastoni's school as well. In Vienna he was Waldmeller's pupil in 1844. "Life Boat", his first major work, comes from this time. On Waldmeller's recommendation, he became an art teacher in St. Petersburg. He swore allegiance to freedom by painting the portrait of Lajos Batthyeny, the first Hungarian prime minister, in 1849. From 1850 onwards, he worked as a retoucher, but he also did pencil drawings, water colours and portraits in oil. The series on the Gatchina hunting ordered by the Russian tsar raised him to a court artist. He founded a society to support painters in need. "Autodafe" on the horrors of Spanish inquisition was painted in 1868. He travelled around Europe in 1871, and settled down in Paris in 1874. He painted "Queen Elisabeth is Laying Flowers by the Coffin of Ferenc Deek" on Treffort's order. "Drinking Bout of Henry III", his next large scale picture came from 1875. "The Victory of the Genius of Destruction" painted for the Paris Exhibition was banned by French authorities because of its daring antimilitarist message. He left Paris in 1881 and returned to St. Petersburg after short stays in Nizza, Vienna and Zala (village). From this time onwards, he was mostly engaged in illustrations ("The Tragedy of Man" by Made - h, 1887, and twenty-four ballads of Jenos Arany, 1894 - 98).
studio of giotto
b. 1267, Vespignano, d. 1337, Firenze
Lachtropius, Nicolaes
Dutch Baroque Era Painter, active 1656-1700