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 :. | La Vierge,l'Enfant Jesus et sainte Anne | Anatomical studies of the basin of the Steibeins and the lower Gliedmaben of a woman and study of the rotation of the arms | The Virgin and the Nino with Holy Ana | Portrat of a musician | Study fur the adoration of the Konige |
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Joaquin Torres-Garcia
Uruguayan Painter and Sculptor, 1874-1949,was a Uruguayan artist (in a variety of media) and art theorist, also known as the founder of Constructive Universalism. Born in Montevideo, Torres Garcia later travelled extensively, and lived for some time in Barcelona, New York, Paris, and Madrid. He returned to Uruguay in 1934.
Hans Smidth
Hans Ludvig Smidth (2 October 1839, Nakskov - 5 May 1917, Frederiksberg) was a Danish painter. He is remembered above all for his paintings of Jutland and its local inhabitants. Smidth was the son of the city bailiff of Skive, Edvard Philip Smidth, and the brother of Verner Frederik Læssøe Smidth who founded the cement concern F. L. Smidth & Co. After graduating from school, he began to study medicine but gave it up in favour of art. In 1861, he entered the Danish Academy where he studied under Niels Simonsen. In 1866, he began to experience financial difficulties and left the Academy to continue his studies himself, painting scenes of Limfjord and the moors of Jutland. He first exhibited at Charlottenborg in 1867 with two landscape paintings and continued to exhibit there over the years. His works depicted country life in Jutland, most of them with an emphasis on animals and local figures. He had a talent for form and detail but his use of colour was rather dry, dimishing the appeal of his paintings to the general public. In 1870-71, he studied under Vilhelm Kyhn. As the years went by, Smidth's style developed considerably, earning him the Neuhausen Prize in 1877 for En fremmed spørger om Vej i Bondegaarden paa Heden which was not only technically impressive but showed a fineness of tone. His increasing acceptance as a master of painting in Jutland paved the way for his reputation at the national level. In fact Smidth had to wait until the year 1900 before he experienced full recognition. That year the Danish Art Society arranged a special exhibition of the artist's work although he was now 60. Unexpectedly 290 of the 300 works sketches and drawings exhibited were sold. In retrospect, his paintings are free of historical or mythical figures, they do not interpret scenes along the lines of the Skagen Painters. They simply depict the views of the people and the countryside as he saw them. His paintings show he had the same respect for the land as the peasants themselves.
Lodovico Mazzolino
Italian High Renaissance Painter, 1480-1528