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 :. | Knieened figure in Draperie | Madonna and Child with St Anne and the Young St John | Virgin and Child with St Anne and St John the Baptist (mk08) | The Madonna of the Carnation g | La belle Ferronire dg |
Related Artists:
Circle of Mateo Cerezo the Younger
painted Immaculate Virgin, formerly in the Chapel of Palacio de Penaranda, Spain in 17th century
Robert Scott Lauder
Robert Scott Lauder (25 June 1803 - 21 April 1869) was a Scottish mid-Victorian artist who described himself as a "historical painter". He was one of the original members of the Royal Scottish Academy. Lauder was born at Silvermills, Edinburgh, on 25 June 1803, the third son of John Lauder of Silvermills (died 1838), Burgess of Edinburgh and proprietor of the tannery at Silvermills, by his wife Helen Tait (d.1850). After attending the Royal High School he went to London, where his eldest brother William was engaged in the family business. He returned to Edinburgh about 1826 and was elected one of the original members of the Royal Scottish Academy in 1830. On 9 September 1833 at St.Cuthberts in Edinburgh he married Isabella Ramsay Thomson and they then went abroad, accompanied by his younger artist-brother, James Eckford Lauder. Robert studied for some years in Rome, Florence, Bologna, Venice and Munich. Lauder returned to London in 1838 where he lived for several years, where his three children - Isabella, John, and Robert, were baptised at St.Thomases Church, Southwark, in 1840, 1841, and 1844. Whilst in London he exhibited at the Royal Academy and competed in the Westminster Hall competition of 1847, sending his Christ walking on the Sea, which was subsequently purchased by Lady Angela Burdett-Coutts, 1st Baroness Burdett-Coutts. He became the first president of the short-lived National Institution of Fine Arts and also exhibited there. He later removed back to Edinburgh in 1849 where both his sons - Robert Scott Lauder (born 1844), who became a physician, and John Thomson Lauder (1841-1865) - attended the Edinburgh Academy. Sir Walter Scott's novels provided him with subjects for many of his most successful historical paintings. About 1860 he suffered a paralytic stroke and did not practice after 1861. He died at Edinburgh from a bout of bronchitis on 21 April 1869, still paralysed. He is buried in Warriston Cemetery in Edinburgh.
James Madison Alden
1854-1860