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 with the carnation | Portrait of Ginevra de' Benci sg | virgin and child with st.anne | Madonna and Child with a Pomegranate et | The Annunciation |
Related Artists:
Archibald M Willard
1836-1918 Archibald M Willard Gallery
Horatio Walker
(May 12, 1858 - September 27, 1938) was a respected and commercially successful Canadian painter. He worked in oils and watercolors, often depicting scenes of rural life in Canada. He was highly influenced by the French Barbizon school of painting. Horatio Walker was born in 1858 to parents Thomas and Jeanne Maurice Walker. Thomas Walker emigrated in 1856 from Yorkshire, England, to Listowel, Ontario, with his wife of French and English heritage. Having some wealth, Thomas purchased land for lumber in Midwestern Ontario and Horatio was raised in relative comfort. His interest in art may originate from his father who crafted small figures as a hobby, and both his father and the local school teacher encouraged drawing as a pastime. In 1870, on Walkeres 12th birthday, his father brought him to Quebec City, Quebec, for the first time. His father made occasional business trips to the city as part of his timber business. During this sojourn, they visited the Île d'Orleans, in search of pine timber. Walker made subsequent visits to Quebec City during the following years. His formal schooling ended at the Listowel Public School in 1872; he never went on to pursue formal academic training in art. At the age of 15, Walker moved to Toronto, Ontario to apprentice with the photographic firm Notman and Fraser. It was a fortunate opportunity, as several successful artists worked also there; Walker learned watercolour from Robert Gagnon, miniature portrait painting from John Fraser, and painting from Lucius OeBrien and Henri Perre.
Jean-Baptiste Pater
Jean-Baptiste Pater (December 29, 1695 - July 25, 1736) was a French rococo painter. Born in Valenciennes, Pater was the son of sculptor Antoine Pater and studied under him before becoming a student of painter Jean-Baptiste Guide. Pater then moved to Paris, briefly becoming a pupil of Antoine Watteau in 1713. Watteau, despite treating Pater badly, had a significant influence on him. However the two quarreled and Pater returned to Valenciennes, where he remained for two years. In 1721, Pater and the dying Watteau reconciled; subsequently Pater became a student of Watteau once again, although only for a month before the latter's death. Pater later claimed to have learnt everything he knew during those few weeks with Watteau. He was accepted into the Academie in 1728, presenting a large military work in the popular Watteau style - La Rejouissance des Soldats (Louvre).[1] Pater adopted the popular Fete galante subject matter, heavily imitating his teacher Watteau, indeed he directly copied some of his figures. Pater used a traditional Rococo pastel palette. His most characteristic difference in style from other artists of the time surrounded his use of shimmering lines. His most prominent customer was Frederick the Great, who sat for two portraits in the "Turquerie" style: LeSultan au Harem and Le Sultan au Jardin. One of Pater's most renowned works is Landscape with a Cart (Schloss Charlottenburg), which is considered to display a feathery application of paint that anticipates Francesco Guardi. The delicately constructed subject matter and figures subordination to the buildings represent a movement away from fete galante, however this development was cut short by Pater's death in 1736.