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 :. | Study fur the Trivulzio-monument | The Verkundigung | Ceiling decoration yy | Mona Lisa | The Annunciation |
Related Artists:
Ferdinand Richardt
(10 April 1819 - 29 October 1895) Danish-American artist, in Denmark known for his lithographs of manor houses, and in the U.S. for his paintings of Niagara Falls and other landscapes. Ferdinand Richardt, the son of Johan Joachim Richardt and Johanne Frederikke ne Bohse, was born in Brede, north of Copenhagen in 1819. His father ran the inn/company store at the Brede factory. In 1832 the family relocated to nearby Ørholm to operate the inn at the paper-factory there. In 1839, they moved to Copenhagen. Ferdinand became briefly a carpenter's apprentice in 1835, but soon decided on a career in fine art, following the lead of his brother Carl. Beginning in 1836 Ferdinand studied at the Royal Danish Academy of Art under the architect and designer Gustav Friedrich Hetsch, the historical painter J. L. Lund and the classical sculptor Bertel Thorvaldsen. Richardt was awarded the Academy's small and large silver medals in 1839 and 1840, respectively. In 1847, he received a five year stipend from the crown, on the condition that he deliver one architectural and one landscape painting each year to the royal collection. Between 1855 and 1859 he visited in the United States. He maintained a studio in New York City, while traveling during the summers to Niagara Falls and to various destinations east of the Mississippi River. After returning to Denmark, Richardt married the widow Sophia Schneider ne Linnemann (1831-1888) in 1862. They traveled for part of a year in southern Europe, and from 1863 they lived for a period in England. In February 1864, Queen Victoria invited Richardt to display his art work to the court at Windsor Castle. In 1872 and 1873, Richardt sold many of his accumulated paintings and lithographs before emigrating to the United States with his family. They lived first in the town of Niagara Falls, N.Y. where the artist again produced canvases depicting the great waterfall and the surrounding area. In 1875, the Richardts moved to San Francisco, and finally in 1876 to Oakland. For the remaining twenty years of his life Richardt was active as a painter of California landscapes with a concentration on the San Francisco Bay Area. He exhibited and sold his works in San Francisco until at least 1887. At the same time he taught drawing privately. At his death in 1895, Richardt left a daughter, Johanna (1862-1897), and a stepson, Joost Schneider.
RYCK, Pieter Cornelisz van
Dutch painter (b. 1568, Delft, d. 1628, Haarlem).
Elliott Charles Loring
born in Scipio, New York, in December 1812; died in Albany, NY., 25 Sept., 1868. died in Albany, NY., 25 Sept., 1868., American painter. Resolved to become an artist, he moved from Syracuse, NY, to New York City around 1830, bearing a letter of introduction to John Trumbull and reportedly receiving some brief instruction from him. Elliott spent six months in the studio of the genre painter John Quidor but returned to upstate New York, where he worked for several years as an itinerant portrait painter. Back in New York City by 1839, his art steadily improved; Henry Inman met him around 1844-5, whereupon he predicted: 'When I am gone that young man will take my place'. Elliott's portrait of Capt. John Ericsson (c. 1845; untraced) won praise in 1845 as 'the best American portrait since [Gilbert] Stuart', and from that date he was acknowledged as New York's leading portrait painter. His facility for capturing a vivid, characteristic likeness and his genial personality assured a constant stream of private patrons and public commissions. In 1867 it was reported that he had executed nearly 700 portraits.