LEONARDO da Vinci
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 :. | Adoration of the Magi (mk08) | The embryo in the Uterus | The Fotus in the Uterus | St Jerome sgyu | The Benois Madonna |
Related Artists:GHEYN, Jacob de II
Dutch engraver/painter (b. 1565, Antwerp, d. 1629, The Hague).
was a Dutch painter and engraver, whose work shows the transition from Northern Mannerism to Dutch realism over the course of his career. De Gheyn received his first training from his father, Jacob de Gheyn I, a glass painter, engraver, and draftsman. In 1585, he moved to Haarlem, and studied under Hendrik Goltzius for the next five years. He moved again to Leiden in the middle of the 1590s. His first commission was for an engraving of the Siege of Geertruitenberg from Amsterdam city officials in 1593. Around 1600, de Gheyn abandoned engraving, and focused his work on painting and etching. Moving to The Hague in 1605, he was employed often by Dutch royalty, designing a garden in the Buitenhof for Prince Maurice of Orange which featured the two first grottoes in the Netherlands. After Prince Maurice's death in 1625, de Gheyn worked for Prince Frederick Henry, his brother. De Gheyn painted some of the earliest female nudes, vanitas, and floral still lifes in Dutch art. He is credited with creating over 1,500 drawings, including landscapes and natural history illustrations. Johann Zoffany
(Resident in Britain)
Johann Zoffany Galleries
Painter of portraits, conversation pieces, and theatrical scenes, Zoffany was born in Germany and came to England about 1758 after studying in Italy. He began by painting clock faces and doing hack work, before turning to painting theatrical scenes, especially depicting David Garrick. He was favoured by the royal family. George III nominated him for the Royal Academy in 1769 and recommended him to the duke of Tuscany.Antonio Canova
Italian Neoclassical Sculptor, 1757-1822
Italian sculptor, painter, draughtsman and architect. He was the most innovative and widely acclaimed sculptor of NEO-CLASSICISM. His development during the 1780s of a new style of revolutionary severity and idealistic purity led many of his contemporaries to prefer his ideal sculptures to such previously universally admired Antique statues as the Medici Venus and the Farnese Hercules, thus greatly increasing the prestige of 'modern' sculpture. He was also much in demand as a portrait sculptor.