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 :. | Annunciation (detail) sg77 | The Madonna of the Carnation (detail) dg | La belle Ferronire dg | Our Lady and St Anne | The Madonna of the Carnation (detail) sg |
Related Artists:
wyndham lewis
British painter and writer. He attended Rugby School and then studied painting at the Slade School of Art, London (1898-1901), where he earned a reputation both as a draughtsman and as a poet. His early artistic and intellectual mentors were Augustus John and Thomas Sturge Moore. From 1902 to 1908 Lewis travelled widely in Europe and studied in many of the major museums. He was one of the first British artists to be aware of, and interested in, Cubism and Expressionism, though little of his work before 1909 survives as evidence of his early development. In late 1908 Lewis settled in London and as well as painting began to publish satirical short stories that take a mechanistic view of human social behaviour, evident in the deliberately clumsy and grotesque figures in his art of the period 1909 to 1912. By 1910 he was including Cubist elements in his watercolour drawings (his preferred medium), and by 1912 he had developed his own linear vocabulary of forms, indebted to Cubist, Futurist and Expressionist forms, which gives an often ironic visual dimension to the themes of his fiction. Another important influence on his art was that of Japanese woodblock prints, as seen in the watercolour drawing later called The Vorticist (1912; Southampton, C.A.G.). By 1913 he was popularly seen as the leading British avant-garde artist.
ALLORI Alessandro
Italian Mannerist Painter, 1535-1607 Born in Florence. After the death of his father in 1540 he was brought up and trained in art by a close friend, often referred to as his 'uncle', the mannerist painter Agnolo Bronzino, whose name he sometimes assumed in his pictures. In some ways, Allori is the last of the line of prominent Florentine painters, of generally undiluted Tuscan artistic heritage: Andrea del Sarto worked with Fra Bartolomeo (as well as Leonardo Da Vinci), Pontormo briefly worked under Andrea, and trained Bronzino, who trained Allori. Subsequent generations in the city would be strongly influenced by the tide of Baroque styles pre-eminent in other parts of Italy. Freedburg derides Allori as derivative, claiming he illustrates "the ideal of Maniera by which art (and style) are generated out of pre-existing art." The polish of figures has an unnatural marble-like form as if he aimed for cold statuary. It can be said of late phase mannerist painting in Florence, that the city that had early breathed life into statuary with the works of masters like Donatello and Michelangelo, was still so awed by them that it petrified the poses of figures in painting. While by 1600 the Baroque elsewhere was beginning to give life to painted figures, Florence was painting two-dimensional statues. Furthermore, in general, with the exception of the Contra Maniera artists, it dared not stray from high themes or stray into high emotion.
Willam Bartram
American naturalist and talented artist 1739-1823