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 :. | Muscles and bone of leg and Hufte | Madonna with a Flower (Madonna Benois) g | Leda fh | Jacopo Bellini | Madonna and Child with St Anne and the Young St John |
Related Artists:
Rosalba carriera
Italian Rococo Era Painter, 1675-1757 Italian pastellist and painter. She was a daughter of Andrea Carriera, who worked in the mainland podesteria of the Republic of Venice, and of Alba Foresti, an embroiderer. She had two sisters: Angela, who married the painter Giovanni Antonio Pellegrini, and Giovanna, who, like Rosalba herself, never married. Pier Caterino Zeno (see Campori, 1886) and other, anonymous sources recorded that she was a pupil of Giuseppe Diamantini; according to Mariette, she originally painted snuff-boxes and later became a pupil of Federico Bencovich. There are more precise records of her life and of some of her works from 1700 onwards
MOILLON, Louise
French Baroque Era Painter, ca.1610-1696 French painter. She was the daughter of the Protestant Nicolas Moillon (1555-1619), a painter of portraits and landscapes, picture-dealer and member of the Acad?mie de St Luc. She grew up in the St-Germain-des-Pr?s district of Paris, which, from the beginning of the 17th century, was a centre for painters from the southern Netherlands seeking refuge from religious persecution. Flemish influences appear in her still-life work, a specialization in which she followed her stepfather,
Cristofano Gherardi
(November 25, 1508 - April 1556) was an Italian painter of the late-Renaissance or Mannerist period, active mainly in Florence and Tuscany. He was born in Borgo San Sepolcro and also called il Doceno dal Borgo. He was the pupil of the painter Raffaellino del Colle, in whose shop he encountered Rosso Fiorentino and Giorgio Vasari. He painted under Vasari's direction, the one assistant of Vasari's whom Sidney J. Freedberg singles out. In 1536 Vasari invited him to Florence to assist in producing the decorations for the ceremonial entry of Charles V into Florence. The following year, in the reaction after Duke Alessandro's death, Gherardi was among those banished from Florence, so his work for Vasari was confined to projects outside Florence, until his banishment was lifted in 1554 and he was permitted to return . In the long interval he had painted the Visitation of Mary to Elizabeth for the church of San Domenico in Citte di Castello, church decorations in San Sepolcro, and works for the Vitelli, who were long-term patrons. Gherardi, in the two years left to him, assisted Vasari in the Quartiere degli Elementi in Palazzo Vecchio. Vasari's main assistant after Gherardi's demise was Jan van der Straat, called Giovanni Stradano.