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 :. | The Benois Madonna | St Jerome sgyu | Study fur the adoration of the Konige | The Virgin and Child with St Anne | The Baptism of Christ |
Related Artists:
Florentine School
first half of the sixteenth century
Louise Jopling
(16 November 1843 - 19 November 1933) was an English painter of the Victorian era, and one of the most prominent women artists of her generation. Louise Goode was born in Manchester, fifth child of railway contractor T. S. Goode. She married at seventeen to civil servant Frank Romer. The Baroness de Rothschild, a connection of Romer's, encouraged Louise to pursue and develop her art. In the later 1860s she studied in Paris with Charles Joshua Chaplin and Alfred Stevens, and first exhibited her work at the Salon. She entered works into the Royal Academy shows, 1870-73 (as Louise Romer).
Jan Van Eyck
1395-1441 Flemish Jan Van Eyck Locations Painter and illuminator, brother of Hubert van Eyck. According to a 16th-century Ghent tradition, represented by van Vaernewijck and Lucas d Heere, Jan trained with his brother Hubert. Pietro Summonte assertion (1524) that he began work as an illuminator is supported by the fine technique and small scale of most of Jan works, by manuscript precedents for certain of his motifs, and by his payment in 1439 for initials in a book (untraced) for Philip the Good, Duke of Burgundy. Jan is first documented in The Hague in August 1422 as an established artist with an assistant and the title of Master, working for John III, Count of Holland (John of Bavaria; reg 1419-25), who evidently discovered the artist while he was bishop (1389-1417) of the principality of Liege. Jan became the court official painter and was paid, with a second assistant when the work increased in 1423, continuously, probably until the count death in January 1425.