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 :. | Profile of an old man | anna sjalv tredje | Mona Lisa | Study of the proportion of horses | Cecila Gallerani (mk45) |
Related Artists:
Percy tarrant
fl.1883-1904
Giovanni Bellini
Italian High Renaissance Painter, ca.1430-1516 (b ?1431-6; d Venice, 29 Nov 1516). Painter and draughtsman, son of (1) Jacopo Bellini. Although the professional needs of his family background may have encouraged him to specialize at an early date in devotional painting, by the 1480s he had become a leading master in all types of painting practised in 15th-century Venice. Later, towards the end of his long life, he added the new genres of mythological painting and secular allegory to his repertory of subject-matter. His increasing dominance of Venetian art led to an enormous expansion of his workshop after c. 1490; and this provided the training-ground not only for his numerous shop-hands and imitators (generically known as Belliniani) but probably also for a number of major Venetian painters of the next generation. Throughout his career, Giovanni showed an extraordinary capacity for absorbing a wide range of artistic influences, both from within Venetian tradition and from outside. He also oversaw a technical revolution in the art of painting, involving the gradual abandonment of the traditional Italian use of egg tempera in favour of the technique of oil painting pioneered in the Netherlands. It was thanks to Giovanni Bellini that the Venetian school of painting was transformed during the later 15th century from one mainly of local significance to one with an international reputation. He thus set the stage for the triumphs of Venetian painting in the 16th century and for the central contribution that Venice was to make to the history of European art.
Ary Scheffer
Dordrecht 1795-Argenteuil 1858 Dutch painter, sculptor and lithographer, active in France. He became a French citizen in 1850. He received his earliest training in the studio of his parents, Johann-Bernhard Scheffer (1764-1809) and Cornelia Scheffer (1769-1839), who were both artists, as was his brother Henri Scheffer (1798-1862). He then attended the Amsterdam Teeken-Academie (1806-9). At the first Exhibition of Living Masters in Amsterdam in 1808 he showed Hannibal Swearing to Avenge the Death of his Brother Hasdrubal