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 | The Virgin and Child with St Anne (detail) s | Holy Hieronymus | Portrait of a Musician dey | Leda |
Related Artists:
Ralph Earl
1751- 1801 Ralph Earl Galleries Ralph Earl was born in either Shrewsbury or Leicester, Massachusetts. By 1774, he was working in New Haven, Connecticut as a portrait painter. In the autumn of 1774, Earl returned to Leicester, Massachusetts to marry his cousin, Sarah Gates. A few months later, their daughter was born; however, Earl left them both with Sarah's parents and returned to New Haven. Like so many of the colonial craftsmen, Earl was self-taught, and for many years was an itinerant painter. In 1775, Earl visited Lexington and Concord, which were the sites of recent battles in the American Revolution. Together with engraver Amos Doolittle, he painted four of his most famous pictures, all battle scenes. Although his father was a colonel in the Revolutionary army, Ralph Earl himself was a Loyalist. In 1778, he left behind his wife and daughter and escaped to England by disguising himself as the servant of British army captain John Money.
Isack jouderville
c,1612-before 1648 Dutch painter. His father, who came from Metz, kept a popular inn at Leiden. Isack Jouderville was among Rembrandt's earliest pupils and was apprenticed to the artist from late 1629 until the end of 1631. for the payment of his apprenticeship fees, signed by Rembrandt. During his last year of apprenticeship, Jouderville went to Amsterdam with Rembrandt. In 1632 he enrolled as a student of philosophy at Leiden University; it may well be, however, that he stayed in Amsterdam to assist Rembrandt in his workshop with his numerous portrait commissions. Jouderville himself painted mainly Rembrandtesque heads or 'tronies' and was such a faithful follower of his master's early work that several of his paintings were at one time attributed to Rembrandt. In 1636 Jouderville married Maria Le Fevre and settled in Leiden. Between 1641 and 1643 he lived in Deventer, after which he moved to Amsterdam, where he was last recorded in 1645.
Abanindranath Tagore
Indian, 1871-1951,Painter and writer, brother of Gaganendranath Tagore. Intermittently taught by two undistinguished European academicians, Olinto Ghilardy and Charles Palmer, in 1897 he came under the influence of Ernest Binfield Havell (see HAVELL,), art scholar and catalyst of indigenism. Impressed by Mughal and Persian miniatures and the work of the Japanese artists Taikan Yokoyama and Shunso Hishida, who visited India in 1903, Abanindranath discarded Western realism for the stylized naturalism of Japanese art, which suited his poetic temperament, and the general John Ruskin-William Morris thought axis of such early indigenist theorists as Havell and Ananda Kentish Coomaraswamy. His work until the Omar Khayyam illustrations (1906-10; Santiniketan, Nandan Mus.), with their revivalist nationalism and fin-de-siecle affectations, greatly influenced the Neo-Bengal art movement formed chiefly by his pupils at the Calcutta Art School, where he was Vice-principal from 1905 to 1915. His own later work developed an imagist focus. The Arabian Nights series (1930; Calcutta, Babindra-Bharati Soc.), his magnum opus, in which literary and visual antecedents give the image a cultural ambience without intruding on its independence, marks the beginning of modern Indian narrative painting. His aesthetic theories, formulated in lectures he gave as the Vageswari Professor of Art at Calcutta University (1921-9), stressed the role of individual sensibility and imagination in creativity. Induced by his uncle Rabindranath,