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 belle Ferronire dg | The Virgin of the rocks | Drawing of an Infant | Abendmahl | Mona Lisa (mk08) |
Related Artists:
Frederick Morgan
English Painter 1856-1927
Jan Stanislawski
(June 24, 1860, Olshana near Korsun - January 6, 1907, Krakew) was a Polish modernist painter, art professor, originator and member of various art groups and societies. Initially, he studied mathematics at Warsaw University (1879 - 1882), and subsequently at the Imperial Technical Institute in St Petersburg. He began to learn painting in the so called Drawing Class (which later gave rise to the School of Fine Arts) in Warsaw under Wojciech Gerson. In 1883, he enrolled in the School of Fine Arts in Krakew. In 1885, he continued his studies in Paris under Charles Emile Auguste Durand. While based in Paris, he travelled much, visiting Italy, Spain, Switzerland, Germany, Austria, and also Ukraine. His early works were exhibited at the inauguration of the Salon du Champ-de-Mars in Paris in 1890 and at the Friends of the Arts Society in Krakew in 1892. In the 1890s, he travelled extensively and his sketchbooks filled up with drawings from Berlin, Dresden, Prague, Krakew, and various places in Ukraine. Together with Julian Fałat, he painted the landscape parts of Napoleones Army Crossing the Berezina, a panorama by Wojciech Kossak. In 1897, he initiated and helped organise the Separate Exhibition of Pictures and Sculptures at Krakewes Cloth Hall. That year, he become a teacher of landscape painting at the School of Fine Arts in Krakew, and in 1906 - after the school was upgraded to an academy in 1900 - was granted full professorship and also taught at Teodor Axentowiczes Private School of Painting and Drawing for Women and at Teofila Certowiczes Art School for Women in Krakew. He co-founded the "Sztuka" ("Art") Society of Polish Artists in Krakew in 1897. Later he became Deputy Chairman and finally Chairman of that society, and showed his works at numerous exhibitions organised by it. In 1898, he became a member of the Viennese Secession, and his works were exhibited among theirs in 1901, 1902 and 1905. In 1901, he became a founding member of the Polish Applied Arts Society. He worked in the Wawel Castle Reconstruction Committee and was involved in the activities of the Green Balloon (Zielony Balonik) Cabaret. After his death, two exhibitions were opened at the Palace of Art in Krakew in November 1907, one to show 154 of his oil paintings, as well as drawings and watercolours, and the other to present the works of his numerous outstanding students.
Johann Christian Klengel
Johann Christian Klengel (1751-1824), painter.