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 madonna with the Children | Annunciation sgt66 | Hl. Anna, Maria, Christuskind mit Lamm | Annunciation (detail) ey79 | Study fur the Sforza monument |
Related Artists:
James Collinson
English Pre-Raphaelite Painter, 1825-1881 English painter. He was the son of a Nottinghamshire bookseller. He studied at the Royal Academy Schools, London, where he was a fellow student of Dante Gabriel Rossetti and William Holman Hunt. Although quiet and unobtrusive, he caught the attention of critics when he exhibited the Charity Boy De but at the Royal Academy in 1847 (sold London, Christie, 26 Oct 1979, lot 256). The painting was praised for its truthfulness and use of minute detail. It was admired by Rossetti, who sought out Collinson and befriended him. The following year saw the formation of the Pre-Raphaelite Brotherhood (PRB), which Rossetti invited Collinson to join. Around this date Collinson renounced Catholicism and became engaged to Christina Rossetti; possibly this influenced the other members of the PRB in favour of his election to their number. However, he was never a leading member of the Brotherhood.
Jozef Israels
1824-1911 Dutch Jozef Israels Gallery Israels has often been compared to Jean-François Millet. As artists, even more than as painters in the strict sense of the word, they both, in fact, saw in the life of the poor and humble a motive for expressing with peculiar intensity their wide human sympathy; but Millet was the poet of placid rural life, while in almost all Israels' pictures there is some piercing note of woe. Edmond Duranty said of them that they were painted with gloom and suffering. He began with historical and dramatic subjects in the romantic style of the day. By chance, after an illness, he went to recruit his strength at the fishing-town of Zandvoort near Haarlem, and there he was struck by the daily tragedy of life. Thenceforth he was possessed by a new vein of artistic expression, sincerely realistic, full of emotion and pity. Among his more important subsequent works are The Zandvoort Fisherman (in the Amsterdam gallery), The Silent House (which gained a gold medal at the Brussels Salon, 1858) and Village Poor (a prize at Manchester). In 1862 he achieved great success in London with his Shipwrecked, purchased by Mr Young, and The Cradle, two pictures that the Athenaeum magazine described as the most touching pictures of the exhibition.
Thomas Daniell
1749-1840,was an English landscape painter. He was born at the Chertsey inn, kept by his father, in 1749, and apprenticed to an heraldic painter. Daniell, however, was animated with a love of the romantic and beautiful in architecture and nature. Up to 1784 he painted topographical subjects and flower pieces. By this time his two nephews had come under his influence, the younger, Samuel, being apprenticed to Medland the landscape engraver, and the elder, William, being under his own care. In this year (1784) he embarked for India accompanied by William Daniell, and found at Calcutta ample encouragement. Here he remained ten years, and on returning to London he published his largest work, Oriental Scenery, in six large volumes, not completed till 1808. From 1795 until 1828 he continued to exhibit Eastern subjects, temples, jungle hunts, &c., and at the same time continued the publication of illustrated works. These are Views of Calcutta; Oriental Scenery, 144 plates; Views in Egypt; Excavations at Ellora; Picturesque Voyage to China. These were for the most part executed in aquatint.