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 and child with st.anne | Leda | Anatomy of the Schadels | Details of Mona Lisa | Study of the proportion of horses |
Related Artists:
Lucas van Uden
(18 October 1595 - 4 November 1672) was a Flemish Baroque painter specializing in landscapes. Lucas van Uden was born in Antwerp, where he entered the guild of St. Luke in 1626-27. Although he was never part of Peter Paul Rubens's studio, his works are partly indebted to that master. Van Uden even made copies of Rubens's works on several occasions. His technique, however, owes as much to earlier painters like Joos de Momper and Jan Brueghel the Elder. General characteristics are a tonally-green recessive view punctuated by slender trees and populated by incidental pastoral and peasant figures. Many of Van Uden's figures were either copied from Rubens or painted by David Teniers the Younger. He is often associated with fellow landscape painter Jan Wildens.
LIPPI, Filippino
Italian Early Renaissance Painter, ca.1457-1504 Son of Filippo Lippi. He was a painter of altarpieces, cassone panels and frescoes and also an exceptional draughtsman. His success lay in his ability to absorb, without slavishly following, the most popular trends in contemporary painting. He worked in Florence and Rome at a time when patrons were beginning to intermingle personal, religious, social and political ideals in their ambitions for palaces and chapels: with the support of wealthy and erudite patrons, such as Lorenzo de' Medici and Filippo Strozzi, he won important civic and private commissions.
Lungren, Fernand Harvey
American Painter, ca.1857-1932 American painter and illustrator. Of Swedish descent, the family moved to Toledo, OH, when Lungren was four years old. He showed an early talent for drawing but was intended by his father for a professional career and in 1874 entered the University of Michigan, Ann Arbor, to study mining engineering. He left in 1876, however, determined to become an artist. After a protracted dispute with his father, he was allowed briefly to attend the Pennsylvania Academy in Philadelphia, where he studied under Thomas Eakins and had Robert Frederick Blum, Alfred Laurens Brennan (1853-1921) and Joseph Pennell as fellow students. In the winter of 1877 he moved to New York, where he worked as an illustrator for Scribner's Monthly (renamed Century in 1881) during the period known as 'the Golden Age of American illustration'. His first illustration appeared in 1879 and he continued to contribute to the magazine until 1903. He was also an illustrator for the children's magazine St Nicholas from 1879 to 1904 and later for Harper's Bazaar, McClure's and The Outlook.