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 :. | Study fur the Trivulzio-monument | The Baptism of Christ (detail) sg | Annunciation (detail) sg77 | Madonna in the rock grottos(Details | Woman portrait |
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Lachtropius, Nicolaes
Dutch Baroque Era Painter, active 1656-1700
joris Hoefnagel
Flemish Northern Renaissance Manuscript Illuminator, 1542-ca.1600,Flemish illuminator and draughtsman. He was the last of the great Flemish manuscript illuminators and the foremost topographical draughtsman of his age. His work forms a critical link between earlier manuscript illumination and ornamental design and the genre of floral still-life painting,
Paul Falconer Poole
(1806 - 1879) , an English painter born in Bristol an English painter born in Bristol.was an English painter born in Bristol. Though self-taught his fine feeling for colour, poetic sympathy and dramatic power gained for him a high position among British artists. He exhibited his first work in the Royal Academy at the age of twenty-five, the subject being The Well, a scene in Naples. There was an interval of seven years before he next exhibited his Farewell, Farewell in 1837, which was followed by the Emigrant's Departure, Hermann and Dorothea and By the Waters of Babylon. In 1843 his position was made secure by his Solomon Eagle, and by his success in the Cartoon Exhibition, in which he received from the Fine Art Commissioners a prize of 300 sterling. After his exhibition of the Surrender of Syon House he was elected an associate of the Royal Academy in 1846, and was made an academician in 1861. Poole's subjects divide themselves into two orders, one idyllic, the other dramatic. Of the former his May Day (1852) is a typical example. Of both styles there were excellent examples to be seen in the small collection of his works shown at Burlington House in the Winter Exhibition of 1883-1884. Among his early dramatic pictures was Solomon Eagle exhorting the People to Repentance during the Plague of 1665, painted in 1843. To this class belongs also the Messenger announcing to Job the Irruption of the Sabeans and the Slaughter of the Servants (exhibited in 1850), and Robert, Duke of Normandy .and Arietta (1848). Finer examples of his more mature power in this direction are to be found in his Prodigal Son, painted in. 1869; the Escape of Glaucusand lone with the blind girl Nydia from Pompeii (1860); and Cunstaunce sent adrift by the Constable of Alia, King of Northumberland, painted in 1868. More peaceful than these are the Song of Troubadours (painted in 1854) and the Goths in Italy (1851), the latter an important historical work of great, power and beauty. Of a less lofty strain, but still more beautiful in its workmanship, is the Seventh Day of the Decameron, painted in 1857. In this picture Poole rises to his full height as a colourist. In his pastorals he is soft and tender, as in the Mountain Path (1853), the Water-cress Gatherers (1870), the Shepston Maiden (1872). But when he turns to the grander and more sublime views of nature his work is bold and vigorous.