LEONARDO da Vinci
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 muscles of Thorax and shoulders in a lebnden person | The Annunciation | La Vierge,l'Enfant Jesus et sainte Anne | Profile one with book leaves gekroten of old man | anna sjalv tredje |
Related Artists:James Gay Sawkins
(1806-1878) was an artist who was born in 1806 in Yeovil, Somerset, England. At the age of 14, he moved to Baltimore, Maryland with his family, where he made his living painting miniature portraits on ivory. He lived in Cuba from 1835 to 1845 and visited Hawaii from January, 1850 to June, 1852. After working in Australia, he returned to England in 1855. Sawkins died in 1878 in Turnham Green (near London), England.
The Honolulu Academy of Arts, Mission House Museum (Honolulu, Hawaii) and the National Library of Australia (Canberra) are among the public collections holding works by James Gay Sawkins.
Edward Jukes Greig
b. 1839 Melbourne, Victoria
Also known as E. J. G.
Artist (Draughtsman), (Cartoonist / Illustrator), (Painter)
Colonial Victorian painter, cartoonist and illustrator.
Birth datec.1839Birth placeMelbourne, VictoriaDeath date4 October 1864Death placeSydney, New South Wales.
Residence 1864 11 Crown Street, Millers Point, Sydney, New South Wales
c.1860- c.1864 171 Victoria Parade, Melbourne, Victoria
Active Period 1860- 1864
(1815 - 1878) was an Italian painter, originally a goldsmith.
He was born and died in Milan, and studied in the Academy of Fine Arts in Milan, as well as under Luigi Sabatelli and at Rome. He tried successively the Neoclassicism and Romantic schools, but afterwards settled down to depict popular life at Milan. In 1848 he took part with the Revolution, and had in consequence to flee to Switzerland. Thence he passed to Tuscany, and did not return home until 1859. His brother Gerolamo Induno was also a painter. Domenico married the sister of the Swiss painter Angelo Trezzini. Domenico often painted patriotic canvases, in a style indebted both to Ingres and Francesco Hayez. Among his paintings are: