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 Verkundigung | Mona Lisa | Madonna and Child | The Refectory with the Last Supper after restoration g | Madonna with the Yarnwinder |
Related Artists:
Joel Pettersson
(June 8, 1892 - January 5, 1937) was a painter and writer on the Åland Islands, Finland. He remained an obscure figure during his lifetime; most of his works were unpublished for decades after his death. Pettersson was born into poverty in Lemland, Åland. His parents were elderly peasants, Joel's father being well over 50 at the time of Joel's birth. Joel had a younger brother Karl, who died at sea in 1916. Pettersson began writing and painting in his early school years, though much of his works from this period were not preserved. In 1913, he had the opportunity to study at a drawing school in Turku. He stayed in Turku until 1915, when he decided to abort his studies and return to Åland. He painted for a few years, but he eventually tired of it and did not paint for many years. Upon his return, Pettersson became active in the local youth organisation, for which he wrote plays and monologues. He also wrote prose which he read out loud during organisation meetings. Pettersson was most active as a writer following his return from Turku until 1921. During the 1920s, Pettersson worked mostly on his parents' farm, only sporadically participating in the youth organisation's activities. His parents both died in 1928, leaving Pettersson to care for the farm. He sold all the animals and most of the property. He tried earning a living on his artistry, but was unsuccessful. He then tried raising hens, but this also proved to be an unsuccessful venture. He resumed painting in 1935, and some of his paintings were displayed during an exhibition the following year. His constant economic difficulties and work load took their toll. In 1936, he suffered a nervous breakdown and was committed to Grelsby Asylum, where he remained until his death in early 1937.
Theobald Chartran
French Academic Painter, 1849-1907, He was a classical French academic painter. As 'T', he was one of the artists responsible for occasional caricatures of Vanity Fair magazine, specializing in French and Italian subjects. His work for Vanity Fair included Pope Leo XIII, Giuseppe Garibaldi, Umberto I of Italy, William Henry Waddington, all in 1878, Charles Gounod, Giuseppe Verdi, Ernest Renan, Jules Grevy, Napoleon Joseph Charles Paul Bonaparte, Victor Hugo, Marshal MacMahon, Granier de Cassagnac, Louis Blanc, and Alexandre Dumas, Fils, all in 1879.
Charles Dauphin
Charles Claude Dauphin or Dofin, called in Italian Delfino, a French painter of historical subjects and portraits, was the son of Olivier Dauphin. He went to Turin about the year 1664, and worked there for the Prince of Carignano. He was also employed for the churches, but his works are in no great estimation, abounding as they do with the most ridiculous absurdities. In the church of San Carlo is an altar-piece by him, described by Lanzi as a most ludicrous composition. He died in 1677.