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 :. | Study of the proportion of the head | The Virgin and Child with St Anne | The Annunciation | Mona Lisa (La Gioconda) sdg | The Virgin and the Nino with Holy Ana |
Related Artists:
BOURSSE, Esaias
Dutch Baroque Era Painter, 1631-1672 He was the youngest son of immigrants from Wallonia. His parents, Jacques Boursse and Anna des Forest, married in 1618 in Amsterdam. We know nothing more about the education of Esaias Boursse, other than the fact that he travelled to Italy in about 1650 to study the great Renaissance examples. No reminders of those examples is to be found in his work. In the past art historians have tried to place him among Rembrandt's pupils. There is no objective evidence at all to prove this though. Maybe this opinion has been inspired by the fact that the painters were neighbours in the Sint Antoniebreestraat in Amsterdam (nowadays called Jodenbreestraat, still housing the Rembrandt House Museum). Boursse's financial position will not have been good, since in 1661 he sailed with the Verenigde Oostindische Compagnie, on the ship Amersfoort. It travelled to Ceylon (nowadays called Sri Lanka). Boursse drew the inhabitants, landscapes and city views, which have been preserved in an album which can be found in the print room of the Rijksmuseum Amsterdam. In 1663, the painter was back in Amsterdam. In 1672, Boursse sailed with Verenigde Oostindische Compagnie again. The Amersfoort set sail on October 24 and on November 16 Boursse died at sea. The life of Esaias Boursse is the story of a painter who could not earn a living by painting alone and therefore had to look for an alternative source of income. The fact that he was no exception is proven by the life stories of for example Jan Steen (who was also an innkeeper) and Johannes Vermeer (who was also an art dealer). A major difference though, is the fact that Steen and Vermeer had to feed and house a (large) family. Boursse seems to have remained unmarried and childless. Financially, Boursse's career was a success. He remains one of the highest paid artists in living memory.
Jozef Israels
(27 January 1824, Groningen - 12 August 1911, Scheveningen) was a Dutch painter, and "the most respected Dutch artist of the second half of the nineteenth century".
MIERIS, Willem van
Dutch Baroque Era Painter , b. 1662, Leiden, d. 1747, Leiden, Dutch painter, was the son of Frans van Mieris sr.. His works are extremely numerous, being partly imitations of the paternal subjects, or mythological episodes, which Frans habitually avoided.