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 :. | Flower Studies | The Madonna of the Carnation | Virgin of the Rocks (mk10) | The Virgin of the Rocks | Lady with Emine |
Related Artists:
Ghasiram Hardev Sharma
1868-1930
kilian zoll
Kilian Christoffer Zoll (29 september 1818 - 9 november 1860) was a Swedish artist. He belonged to the Dusseldorf school of painting and painted genre pictures, landscape, portraits, children and altarpieces. Zoll studied at the Royal Swedish Academy of Arts in Stockholm 1835-1839. Within the Academy, Zoll and his fellow students mostly treated mythical and historical subjects, but as soon as he became independent he devoted himself to genre painting. He travelled and made sketches through Sweden; Skåne, Halland, Småland and Dalarna. He participated in the academy exhibitions 1850, 1853, 1856 and 1858 with a total of 19 oil paintings. His paintings from this period address topics such as Children playing with a cat, Grandma's joy, Old Woman at the Spinning Wheel. In 1854 he traveled to Dusseldorf in the company of a fellow artist Bengt Nordenberg. In Dusseldorf he studied art together with another Swedish artist Marcus Larson - together they executed several paintings. He returned to Sweden in 1855. He and Nordenberg tried to get a travel grant from the Swedish Academy of Arts, but he could not get it because he was older than the rules allowed. The following year he went back to Dusseldorf, now married, and returned to Sweden 1858. Once again, he traveled through the province of Halland in artistic studies and had planned to return to Dusseldorf. He, however, fell ill and died before then.
Jan Hackaert
(1628-1685) was a Dutch Golden Age painter. He travelled in Germany and Switzerland, and painted and sketched mostly landscapes.He would sketch miners at work in the mountains, and on more than one occasion this caused him trouble because the workers couldn't understand what he was doing. They felt he was either a spy or hexing them and made a complaint. Because Italianate landscapes were so fashionable, his Lake Zurich was mistaken for an Italian lake for years. He painted the landscape backgrounds for other painters, such as Nicolas Berchem and Adriaen van de Velde.