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 a Musician | Leda | Portrait of Ginevra de' Benci | The Virgin and Child with Anne (mk05) | Madonna of the Rocks |
Related Artists:
bruno liljefors
Bruno Andreas Liljefors (1860-1939) was a Swedish artist, the most important and probably the most influential wildlife painter of the late nineteenth and early twentieth century.[1] He also drew some sequential picture stories, making him one of the early Swedish comic creators. Liljefors is held in high esteem by painters of wildlife and is acknowledged as an influence, for example, by American wildlife artist Bob Kuhn.[1] All his life Liljefors was a hunter, and he often painted predator-prey action, the hunts engaged between fox and hare, sea eagle and eider, and goshawk and black grouse serving as prime examples.[1] However, he never exaggerated the ferocity of the predator or the pathos of the prey, and his pictures are devoid of sentimentality. The influence of the Impressionists can be seen in his attention to the effects of environment and light, and later that of Art Nouveau in his Mallards, Evening of 1901, in which the pattern of the low sunlight on the water looks like leopardskin, hence the Swedish nickname Panterfällen.[1] Bruno was fascinated by the patterns to be found in nature, and he often made art out of the camouflage patterns of animals and birds. He particularly loved painting capercaillies against woodland, and his most successful painting of this subject is the largescale Capercaillie Lek, 1888, in which he captures the atmosphere of the forest at dawn. He was also influenced by Japanese art, for example in his Goldfinches of the late 1880s.[1] During the last years of the nineteenth century, a brooding element entered his work, perhaps the result of turmoil in his private life, as he left his wife, Anna, and took up with her younger sister, Signe, and was often short of money.[1] This darker quality in his paintings gradually began to attract interest and he had paintings exhibited at the Paris Salon. He amassed a collection of animals to act as his living models. Ernst Malmberg recalled: The animals seemed to have an instinctive trust and actual attraction to him...There in his animal enclosure, we saw his inevitable power over its many residents??foxes, badgers, hares, squirrels, weasels, an eagle, eagle owl, hawk, capercaillie and black game.[1] The greatness of Liljefors lay in his ability to show animals in their environment.[1] Sometimes he achieved this through hunting and observation of the living animal, and sometimes he used dead animals: for example his Hawk and Black Game, painted in the winter of 1883-4, was based on dead specimens, but he also used his memory of the flocks of black grouse in the meadows around a cottage he once lived in at Ehrentuna, near Uppsala. He wrote: The hawk model??a young one??I killed myself. Everything was painted out of doors as was usually done in those days. It was a great deal of work trying to position the dead hawk and the grouse among the bushes that I bent in such a way as to make it seem lively, although the whole thing was in actuality a still life.[1]
Arnold Houbraken
(28 March 1660 - 14 October 1719) was a Dutch painter and writer from Dordrecht, now remembered mainly as a biographer of artists from the Dutch Golden Age. He had ten children. His son Jacobus Houbraken (1698-1780) was an engraver of portraits and book illustrations, including books by his father. His daughter Antonina Houbraken also became an engraver for an Amsterdam publisher, and is known today for her embellishment of cityscapes and buildings with animals and people. Houbraken was sent first to learn threadtwisting from Johannes de Haan, who introduced him to engraving. After two years he then studied art with Willem van Drielenburch, who he was with during the rampjaar, the year 1672. He then studied 9 months with Jacobus Leveck and finally, four years with Samuel van Hoogstraten. In 1685 he married Sara Sasbout, and around 1709 he moved from Dordrecht to Amsterdam. Arnold Houbraken painted mythological and religious paintings, portraits and landscapes.
Louis Rolland Trinquesse
(c.1746-1800) was a French painter.