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 Annunciation | Portrait de femme,dit a tort La belle ferronniere | The Virgin and Child with St Anne | Studies fur the adoration of the Konige | The Annunciation |
Related Artists:
Jean-Baptiste Hilair
French, 1753-1822
Karel van Mander
Dutch Mannerist Writer and Painter, 1548-1606 was a Flemish-born Dutch painter and poet, who is mainly remembered as a biographer of Netherlandish artists. As an artist he played an important role in Northern Mannerism in the Netherlands. He was born of a noble family at Meulebeke in modern West Flanders. He studied under Lucas de Heere at Ghent, and in 1568-1569 under Pieter Vlerick at Kortrijk. The next five years he devoted to the writing of religious plays for which he also painted the scenery. Then followed three years in Rome (1574-1577), where he is said to have been the first to discover the catacombs. On his return journey he passed through Vienna, where, together with the sculptor Hans Mont, he made the triumphal arch for the royal entry of the emperor Rudolph. In 1583 he settled in Haarlem where he lived and worked for 20 years on a commission by the city fathers to inventory "their" art collection; work that he later published in his "Schilder-boeck" (see below). While in Haarlem he continued to paint, concentrating his energy on his favorite genre: historical allegories. In 1603 he retired to the castle of Sevenbergen in Heemskerk to proofread his book that was published in 1604.
Frank Benson
American 1862-1951 American painter, etcher and teacher. He attended the School of the Museum of Fine Arts, Boston, from 1880 to 1883 as a student of Otto Grundmann (1844-90) and Frederick Crowninshield (1845-1918). In 1883 he travelled with his fellow student and lifelong friend Edmund C. Tarbell to Paris, where they both studied at the Acad?mie Julian for three years with Gustave Boulanger and Jules Lefebvre. Benson travelled with Tarbell to Italy in 1884 and to Italy, Belgium, Germany and Brittany the following year. When he returned home, Benson became an instructor at the Portland (ME) School of Art, and after his marriage to Ellen Perry Peirson in 1888 he settled in Salem, MA. Benson taught with Tarbell at the Museum School in Boston from 1889 until their resignation over policy differences in 1913.