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 :. | Virgin of the Rocks | The Annunciation | Study fur the communion | Annunciation (detail) dfe | Anatomical studies of the basin of the Steibeins and the lower Gliedmaben of a woman and study of the rotation of the arms |
Related Artists:
Matthias Grunewald
German Northern Renaissance Painter, ca.1470-1528,was an important German Renaissance painter of religious works, who ignored Renaissance classicism to continue the expressive and intense style of late medieval Central European art into the 16th century. Only ten paintings (several consisting of many panels) and thirty-five drawings survive, all religious, although many others were lost at sea in the Baltic on their way to Sweden as war booty. His reputation was obscured until the late nineteenth century, and many of his paintings were attributed to Albrecht D??rer, who is now seen as his stylistic antithesis. His largest and most famous work is the Isenheim Altarpiece in Colmar, Alsace (now in France). The details of his life are unusually unclear for a painter of his significance at this date, despite the fact that his commissions show that he had reasonable recognition in his own lifetime. His real name remains uncertain, but was definitely not Grunewald; this was a mistake by the 17th-century writer, Joachim von Sandrart, who confused him with another artist. He is documented as "Master Mathis" or "Mathis the Painter" (Mathis der Maler), and as using as surname both Gothart and Neithardt - this last may have been his surname, or more likely that of his wife. He was probably born in Wurzburg in the 1470s. It is possible he was a pupil of Hans Holbein the Elder. From about 1500 he seems to have lived at Seligenstadt, when not working elsewhere. His first dated painting is probably in Munich, dated 1503 on a much later note which apparently records an older inscription. From about 1510 to 1525 he served in the Rhineland as court painter,
Krishna Raja Wadiyar IV
Krishna Raja Wadiyar IV (June 4, 1884 - August 3, 1940, Bangalore Palace), also known popularly as Nalwadi Krishna Raja Wadiyar was the ruling Maharaja of the princely state of Mysore from 1902 until his death in 1940. He is regarded as one of the most celebrated rulers among the Indian States when India was still under British rule. At the time of his death, he was also one of the world's wealthiest men, with a personal fortune estimated in 1940 to be worth $400 million which would be equivalent to $56 billion in 2010 prices.
GRECO, El
Greek-born Spanish Mannerist Painter, 1541-1614 Greek painter, designer and engraver, active in Italy and Spain. One of the most original and interesting painters of 16th-century Europe, he transformed the Byzantine style of his early paintings into another, wholly Western manner. He was active in his native Crete, in Venice and Rome, and, during the second half of his life, in Toledo. He was renowned in his lifetime for his originality and extravagance and provides one of the most curious examples of the oscillations of taste in the evaluation of a painter,