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 :. | Madonna in the rock grotto | Leda h | Rule fur the proportion of the human figure | The Virgin and Child with St Anne | Raffaello Sanzio named Raffael Portrat of Lorenzo de Medici |
Related Artists:
Andrea Pozzo
Italian Baroque Era Painter, 1642-1709 Italian painter, architect and stage designer. He was a brilliant quadratura painter, whose most celebrated works, such as the decoration of the church of S Ignazio in Rome, unite painting, architecture and sculpture in effects of overwhelming illusionism and are among the high-points of Baroque church art. He was a Jesuit lay brother and produced his most significant work for the Society of Jesus. This affiliation was fundamental to his conception of art and to his heightened awareness of the artist's role as instrumental in proclaiming the faith and stimulating religious fervour. The methods he used were those of Counter-Reformation rhetoric, as represented in Ignatius Loyola's Spirited Exercises (1548).
Pietro Antonio Lorenzoni
Pietro Antonio Lorenzoni (1721 - 1782) was an Italian painter who is believed to have painted several portraits of Wolfgang Amadeus Mozart and his family: "The Boy Mozart" (1763), his sister Maria Anna Mozart in "Nannerl as a Child" (1763) and a portrait of their father Leopold Mozart (c. 1765). He arrived in Salzburg, Austria in the 1740s and first wanted to paint Wolfgang and Nannerl. His protege, Johann Nepomuk della Croce, painted a Mozart family portrait in 1780.
John Webber
(1751-1793), Landscape painter, was an English artist best known for his images of early Alaska and Hawaii. Webber was born on October 6, 1751 in London, educated in Switzerland and studied painting at Paris[2]. Webber served as official artist on Captain James Cook??s third voyage of discovery around the Pacific (1776-1780) aboard HMS Resolution. At Adventure Bay in January 1777 he did drawings of "A Man of Van Diemen's Land" and "A Woman of Van Diemen's Land". He also did many drawings of scenes in New Zealand and the South Sea islands. On this voyage, during which Cook lost his life in a fight in Hawaii, Webber became the first European artist to make contact with Hawaii, then called the Sandwich Islands. He made numerous watercolor landscapes of the islands of Kauai and Hawaii, and also portrayed many of the Hawaiian people. Back in England in 1780 Webber exhibited around 50 works at Royal Academy exhibitions between 1784 and 1792, and was elected an associate of the Royal Academy in 1785 and R.A. in 1791. Most of his work were landscapes. Sometimes figures were included as in "A Party from H.M.S. Resolution shooting sea horses", which was shown at the academy in 1784, and his "The Death of Captain Cook" became well known through an engraving of it. Another version of this picture is in the William Dixson gallery at Sydney. Webber died in London in 1793.