LEONARDO da Vinci
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 head of a Madchens | Hi Hieronymus | Waiter flat anatomy of the shoulder | Funf studies of grotesque faces | Mona Lisa | Related Artists: Francis Holman (1729-1784) was a British maritime painter, little recognised during his own lifetime, but whose paintings are now sought aftereHe is also notable as the teacher of Thomas Luny.
He was born in Ramsgate and baptized on 14 November 1729 at St Laurence-in-Thanet, Ramsgate.[1] He was the eldest son and second of six children of Francis Holman (1696-1739), and his wife, Anne Long (1707-1757). His father was a master mariner, and his grandfather a Ramsgate cooper. His younger brother, Captain John Holman (1733-1816), maintained the family shipping business and remained close to Francis throughout his life. Young Francis would certainly have been immersed in the maritime world during his up-bringing; the legacy of this early knowledge is a wealth of detail and accuracy in his later work.
The moonlight Battle of Cape St Vincent, 16 January 1780 by Francis Holman, painted 1780
A sixth-rate British man of war off Dover, by Francis Holman, 1777
A small shipyard on the Thames, by Francis Holman, between 1760 and 1784Francis Holman lived in at least five addresses in Wapping on the Thames in London. He married, firstly, Elizabeth, and they produced 3 sons; John (b. 1757), and two more sons, both named Francis, who died in infancy. Elizabeth's death is unrecorded, but on 7 May 1781 he married, secondly, Jane Maxted (c.1736-1790). He was apparently childless when he wrote his will in 1783.
Karl Edvard DiriksNorway (1855 -1930 ) - Painter
lim-johanJohan Erik Olsson, född 1865, död 1944, svensk konstnär, autodidakt och naivist, bosatt i Kyan, Hälsingland, där han försörjde sig som dagsverkare, laggkärlstillverkare och fotograf. Hans släkt kom från Lima i Dalarna, därav namnet. Som ung vistades han 8 år på Ulleråkers mentalsjukhus i Uppsala. Fram till 1920-talet målade han natur, djur och andra motiv från hemtrakterna i fantasifull, närmast exotisk gestalt. Lim-Johan uppmärksammades inte under sin levnad, men finns i dag representerad på bland annat på Edsbyns museum i Hälsingland och på Moderna Museet i Stockholm. 1944 avled Lim-Johan på Ovanåkers ålderdomshem efter en tids sjukdom. Han är begravd på Ovanåkers kyrkogård, där det sedan 1994 står "LIM-JOHAN" på gravstenen.
Hans konst upptäcktes av en tillfällighet av fil.dr. Philibert Humbla, länsintendent på Gävle museum, som bad Hans Lidman att försöka finna så många tavlor av Lim-Johan som möjligt. Lim-Johan räknas i dag bland de förnämsta naivisterna i världen.
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