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 :. | Portrait of Ginerva de'Benci | Lady with Emine | Study for the Trivulzio Equestrian Monument | Virgin and Child with St Anne | Bacchus (mk05) |
Related Artists:
henry john sylvester stannard
1870-1951
Nikolai Ge
1831 C 13 June [O.S. 1 June] 1894) was a Russian realist painter famous for his works on historical and religious motifs. Nikolai Ge was born in Voronezh to a Russian noble family of French origin. His grandfather emigrated to Russia in the 18th century. His parents died when he was still a child, so Nikolai was raised by his serf nurse. He graduated from the First Kiev Gymnasium and studied at the physics-mathematics department of Kiev University and Saint Petersburg University. In 1850 he gave up his career in science and entered the Imperial Academy of Arts in Saint Petersburg. He studied in academy under the historical painter Pyotr Basin until 1857. He graduated from the academy in 1857 with a gold medal for his painting The Witch of Endor Calling Up the Spirit of the Prophet Samuel. According to Ge himself, during that period he was strongly influenced by Karl Brullov. His gold medal provided him a scholarship for studying abroad . He visited Germany, Switzerland, France and in 1860 settled in Italy. In Rome he met Alexander Andreyevich Ivanov who strongly influenced Ge. In 1861 Ge painted The Last Supper; in 1863 he took the painting with him to Saint Petersburg. Ge found his own interpretation of the classical subject ?? he emphasized the motif of discord among those who had formerly shared the same views. The painting (bought by Tsar Alexander II of Russia) made so strong impression that Ge was made a professor of Imperial Academy of Arts. In 1864 he returned to Florence where he became a friend of a major Russian pro-Western writer and thinker Alexander Herzen and painted his portrait. The same year he also painted Messengers of the Resurrection and the first version of the Christ on the Mount of Olives.
Hippolyte Boulenger
(1837 - 1874) was a Belgian landscape painter influenced by the French Barbizon school, considered to be "the Belgian Corot". Hippolyte Boulenger was born to French parents in Tournai in 1837. He spent his youth in Tournai and lived in Paris between 1850 and 1853, where he studied drawing. In 1853, after he became an orphan, he went to Brussels to work at a design atelier. In the evening, he studied at the Academie Royale des Beaux-Arts with Joseph Quinaux, a landscape painter. He met portrait painter Camille Van Camp in 1863, who became a mentor and mecenas. He showed his first painting in the Brussels Salon the same year. Boulenger went to Tervuren in 1864, and called round him a group of likeminded painters gathered there, the School van Tervuren, a Belgian version of the Barbizon school, of which he became the leading artist. At the time, his leading model was Jean-François Millet, although his later work was closer to that of Corot. By 1866, he was famous in Belgian art circles. He married in 1868 and moved to Zaventem, but returned to Tervuren in 1870. These years were his best and most fruitful period, with e.g. the painting De oude Haagbeukdreef. Tervuren, which won him the Gold Medal of the 1872 Salon of Brussels. In this period, he travelled in Belgium and abroad, painting along the River Meuse. It was his suggestion that led to the creation of the Societe Libre des Beaux-Arts, an art circle of young Belgian artists, including Alfred Verwee, Felicien Rops, and Constantin Meunier, with honorary members from abroad like Corot and Millet, but also Honore Daumier, Gustave Courbet and Willem Maris. By 1869, he began to suffer from epilepsy. Coupled with alcohol abuse, this led to an early death, in 1874 in a hotel in Brussels.