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 :. | Jacopo Bellini | Virgin of the Rocks,completed (mk08) | Profile of a child | Adoration of the Magi | The Annunciation |
Related Artists:
John French Sloan
(August 2, 1871 - September 7, 1951) was a U.S. artist. As a member of The Eight, a group of American artists, he became a leading figure in the Ashcan School of realist artists. He was known for his urban genre painting and ability to capture the essence of neighborhood life in New York City, often through his window. Sloan has been called "the premier artist of the Ashcan School who painted the inexhaustible energy and life of New York City during the first decades of the twentieth century",and an "early twentieth-century realist painter who embraced the principles of socialism and placed his artistic talents at the service of those beliefs."
Erik Werenskiold
Norwegian Realist Painter, 1855-1936
Cordelia Creigh Wilson
(28 November 1873, Georgetown, Colorado - 7 June 1953, Seattle, Washington) was a painter noted for her landscapes of New Mexico and the American Southwest. Cordelia "Cordie" Creigh was born in Clear Creek County, Colorado. Her father died in her early childhood, and she was raised by her mother, Emma Creigh who shuttled the family between Winfield, Kansas and Colorado. She married Willard Wilkinson in Boulder, Colorado in 1897 and gave birth to her only child, Louise, in Hayden the next year, however, the couple divorced shortly after the turn of the century. Cordelia then began to seriously develop her skills as an artist motivated by latest trends in American realism led by Robert Henri. Her academic training emphasized development of an alla prima technique and painting out of doors, which inspired her to produce bold impasto works quickly. She started making road trips to New Mexico and became friends with painters in the Taos Society of Artists and the Santa Fe art colony. Her numerous expressive oil sketches and en plein air canvases of adobe dwellings and rugged landscapes caught the attention of art dealers. Before the end of the First World War, Cordelia married John H. Wilson and took his surname for her entire professional career. They settled on Tremont Street in Denver, just around the corner from the J. Gibson Smith Gallery which displayed and sold her works. Many of her paintings had frames she hand-carved in rustic Arts and Crafts style and gilded with sheets of gold leaf. In 1917, Cordelia Wilson was honored by having two paintings selected for the inaugural exhibition of the new New Mexico Museum of Art in Santa Fe. The show featured easel works by George Bellows, Robert Henri, F. Martin Hennings, and Leon Kroll, who were working in the Southwest at that time, along with the "Taos Six" (Oscar Berninghaus, Ernest Blumenschein, Irving Couse, Herbert Dunton, Bert Geer Phillips, and Joseph Henry Sharp) and other members of the Taos Society. One of her paintings exhibited in the show, A Mexican Home, was reproduced in the January CFebruary 1918 issue of the journal Art and Archaeology (published by the Archaeological Institute of America) that featured a cover article about the museum's opening. Among Cordelia Wilson's largest landscapes is a 50" x 70" canvas, created for World War I military training. It was exhibited at the School of American Research of Santa Fe in 1917 with other large-scale so-called "Range Finder" paintings by Blumenschein, Berninghaus, Phillips, Gustave Baumann, Walter Ufer, Leon Gaspard, and others. They had been commissioned by the U.S. Army based on a proposal by the Salmagundi Club of New York, whose members wanted to make a special contribution to America's war effort. When the show closed, the works on display were shipped to Camp Funston at Fort Riley, Kansas and Camp Cody at Deming, New Mexico. The paintings were used for indoor instruction in range finding, topographical quizzes, and map drawing at Army camps. John Wilson, her husband, contracted tuberculosis in about 1921. The couple moved to the Seattle for his treatment at a sanitorium, where he passed away the following year. In 1923, Cordelia married for a third time to John N. Fahnestock, but this marriage ended in divorce in 1928. Cordelia continued to reside in Pacific Northwest producing still lifes, florals, and scenes of the Puget Sound region, although she periodically traveled, worked, and displayed her art in the Southwest.