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 :. | Adoration of the Magi (mk08) | Head of a girl | Head and shoulders Christs | Last Supper | La belle Ferronire dg |
Related Artists:
Anna Bilinska-Bohdanowicz
(1857-1893) was a Polish painter, known for her portraits. She was born as Anna Biliska, a daughter of Polish doctor in Ukraine, where she spent her childhood. She lived with her father in Russia, before studying music and art in Warsaw. She went later to study at the Academie Julian in Paris. She lived in France until 1892, when she married a medical doctor named Bohdanowicz and she took his name (Anna Bilieska-Bohdanowicz). They returned to Warsaw after their marriage, where she died a year later of heart attack. Her paintings are known from the reproductions of her portraits of women and often reproduced view of the Unter den Linden in Berlin from 1890.
William Westall
English painter and engraver 1781-1850 was an English artist who travelled aboard HMS Investigator on her voyage to Australia. Westall was born in Hertford, England. Westall, like the other botanical artist on HMS Investigator Ferdinand Bauer, was born into an artistic family. His older half brother Richard, was a member of the Royal Academy, and assisted him in securing a place for his younger half brother at the Royal Academy in 1799. During his studies at the Royal Academy Westall's work came to the attention of Joseph Banks, who was at the time keen to find a landscape artist for Matthew Flinders' expedition aboard HMS Investigator. With the support of Banks, Westall was appointed by the Admiralty in London as landscape and topographical artist on HMS Investigator. In 1801, at the age of 19, Westall found himself aboard HMS Investigator. The subsequent voyage of discovery to Terra Australise, has in time come to be regarded as one of the notable scientific and botanical studies ever undertaken. William Westall, King George's Sound in Albany, Western AustraliaWestall began sketching the Australian coast, south of Cape Leeuwin and later on Monday 7 December 1801, King George's Sound, Western Australia, thereby becoming one of the first professional artists to draw the Australian landscape painting. Many of the sketches that Westall created were coastal profiles, to assist with the important task of mapping Australian coastline. The subsequent circumnavigation of Australia took Westall from Cape Leeuwin in Western Australia, across the Great Australian Bight to the South Australian gulf country, to Kangaroo Island, and thence to Port Jackson and the Gulf of Carpentaria. Particularly notable amongst the works created by Westall during the voyage are his accurate portraits of Aboriginal people and the watercolours of their cave paintings, the first European artist to depict the cave paintings.
John Trumbull
1756-1843 John Trumbull Gallery Trumbull was born in Lebanon, Connecticut, to Jonathan Trumbull, who was Governor of Connecticut from 1769 to 1784. He entered the 1771 junior class at Harvard University at age fifteen and graduated in 1773. Due to a childhood accident, Trumbull lost use of one eye, which may have influenced his detailed painting style. As a soldier in the American Revolutionary War, Trumbull rendered a particular service at Boston by sketching plans of the British works, and witnessed the famous Battle of Bunker Hill. He was appointed second personal aide to General George Washington, and in June 1776 deputy adjutant-general to General Horatio Gates, but resigned from the army in 1777. In 1780 he traveled to London where he studied under Benjamin West, who suggested to him that he paint small pictures of the War of Independence and miniature portraits, of which he produced about 250 in his lifetime. On September 23, 1780 and October 2, 1780, British agent Major John Andr?? was, respectively, captured and hanged as a spy in America. News reached Europe, and as an officer of similar rank as Andr?? in the Continental Army, Trumbull was imprisoned for seven months in London's Tothill Fields Bridewell. In 1784 he was again in London working under West, in whose studio he painted his Battle of Bunker Hill and Death of Montgomery, both of which are now in the Yale University Art Gallery. In 1785 Trumbull went to Paris, where he made portrait sketches of French officers for The Surrender of Cornwallis, and began, with the assistance of Jefferson, Declaration of Independence, well-known from the engraving by Asher Brown Durand. This latter painting was purchased by the United States Congress along with his Surrender of General Burgoyne, Surrender at Yorktown, and Washington Resigning his Commission, and these paintings now hang in the United States Capitol. Trumbull's The Sortie Made by the Garrison of Gibraltar, 1789, owned by the Boston Athenaeum, is now in the Boston Museum of Fine Arts.