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 :. | Anatomical studies of the basin of the Steibeins and the lower Gliedmaben of a woman and study of the rotation of the arms | Lady with the ermine | The Last Supper | Study Fur the Trivulzio-monument | Madonna with the Yarnwinder |
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Thomas frederick collier
fl.1850-1874
Adriaen Isenbrant
(between 1480 and 1490 - Bruges, July 1551), was a Flemish Northern Renaissance painter, who from documentary evidence was clearly a significant artist of his period, but to whom no specific works can be clearly documented. As hypothesised by art historians, he ran a large workshop specializing in religious subjects and devotional paintings, painting conservatively in the tradition of Early Netherlandish painting. He is believed by some to be the anonymous Master of the Seven Sorrows of the Virgin. Other art historians doubt that any works can be reliably attributed to him, and the number of paintings attributed to him by major museums has been in decline for many decades. There are only a few documentary records of his life, and some mentions in literature from his lifetime or soon after, but he cannot be documented as the creator of any surviving work; everything else consists of hypothesis. It is possible that he was born in Haarlem or even in Antwerp about 1490. It is not known where or with which painter he served his apprenticeship. He is named for the first time in 1510, when he came to Bruges and bought his burghership. In November of the same year he already became master in the painterse Guild of St. Luke and the goldsmithse guild of St. Elooi. He was later elected nine time a deacon (in Old Dutch : vinder) and twice the governor (in Old Dutch : gouverneur = treasurer) of the guild. Soon he had an important workshop, probably in the Korte Vlaminckstraat in Bruges. This was close to the workshop of Gerard David, at the Vlamijncbrugghe and the former workshop of Hans Memling. Bruges, at that time, was one of the richest towns in Europe. Rich traders and merchants ordered diptychs and portraits for personal use. Isenbrandt painted mainly for private clients. However, there were some paintings that were created without any particular commission. He had enough work to even put out work to other painters in Bruges, as a legal suit from 1534 by Isenbrandt against Jan van Eyck (not the famous one) for non-delivery of paintings he had ordered, demonstrates. He was also appointed the agent in Bruges of the painter Adriaan Provoost (son of Jan Provoost), who had moved to Antwerp in 1530. Contemporary sources therefore mention Isenbrandt as a famous and well-to-do painter. He married twice, the first time with Maria Grandeel, daughter of the painter Peter Grandeel. They had one child. After her death in 1537, he married again in 1547 with Clementine de Haerne. This second marriage resulted in two daughters and a son. He also had an extramarital daughter with the innkeeper Katelijne van Brandenburch (who was at the same the mistress of his friend Ambrosius Benson). When he died in 1551, he was buried alongside his first wife at the cemetery of the St. Jacob church in Bruges; his children inherited no less than four houses with surrounding property.
George Turner
1750-1843. Turner was born in Cromford, Derbyshire in England, but then moved to Derby with his family. He showed an early talent for music and art - encouraged by his father Thomas Turner, who although a tailor by profession was also an art enthusiast. Turner was largely self-taught and went on to become a professional painter and art teacher. A quiet scene in Derbyshire (1885)Turner lived in Derbyshire all his life. In 1865 he married Eliza Lakin (1837 - 1900), becoming a part-time farmer and raising four children at Walnut farm in Barrow upon Trent.[1] After Eliza's death in 1900, he moved to Kirk Ireton and later married fellow artist Kate Stevens Smith (1871-1964) - they set up home in Idridgehay where he died in 1910. His son William Lakin Turner (1867-1929) also became a landscape oil painter of repute. Turner worked in oils and painted bucolic scenes mainly of his native Derbyshire, leaving an important legacy of hundreds of pictures depicting the English countryside before the coming of mechanisation, the motor car and urban expansion. His work was exhibited in Nottingham and Birmingham. Turner served on the Art Committee of Derby Art Gallery and both his and his son's paintings are included in the city's collection.