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 :. | Madonna with the Yarnwinder after 1510 | La Vierge,l'Enfant Jesus et sainte Anne | Mona Lisa (detail) dhu | The Last Supper | The muscles of arm, shoulder and neck |
Related Artists:
Wladyslaw Czachorski
(1850-1911) was a Polish artist. In 1866 Czachorski went to the Warsaw Drawing School and had Rafał Hadziewicz as a peer. Then he spent one year at the Dresden Academy and from there went to Munich Academy (1869-1873) some of his classmates were: Hermann Anschetz, Karl von Piloty, and Alexander Wagner. He received Magna Cum Laude (the Grand Silver Medal) from Munich, and proceeded to travel to France, Italy and Poland after his graduation. He held membership to Berlin academy and has also organizer and jurist of international exhibitions even though he had his home in Munich. He was awarded the Bavarian Order of Saint Michael in 1893. He had many art exhibitions in Poland. Some took place in Krakew, Warsaw, Łedź, and Lwew. After his death in 1911, a posthumous showing was held at the Warsaw "Zachęta" Society of Fine Arts. Some of Czachorski's noted works were: still lifes, painted portraits, and Shakespearean scenes. Some of these that he painted were: Julliette's Funeral (1873), Hamlet (1873), and, most notably, Hamlet Receiving the Players (1875); widely recognized as his greatest works. His paintings can be found in all the more famous and sizable museums of Poland. His works also make appearances in private collections in many countries including: Germany, Poland, England and the United States. They can also be found in foreign museums such as Lwew, Bremen and the Academia de San Carlos in Mexico City.
BRAY, Dirck
Dutch painter, Haarlem school (active 1651-1678)
Hippolyte Delaroche
(17 July 1797 - 4 November 1856), commonly known as Paul Delaroche, was a French painter born in Paris. Delaroche was born into a wealthy family and was trained by Antoine-Jean, Baron Gros, who then painted life-size histories and had many students. The first Delaroche picture exhibited was the large Josabeth saving Joas (1822). This exhibition led to his acquaintance with Theodore Gericault and Eugene Delacroix, with whom he became friends. The three of them formed the core of a large group of Parisian historical painters. He visited Italy in 1838 and 1843, when his father-in-law, Horace Vernet, was director of the French Academy in Rome. Delaroche's studio in Paris was in the Rue Mazarine. His subjects were painted with a firm, solid, smooth surface, which gave an appearance of the highest finish. This texture was the manner of the day and was also found in the works of Vernet, Ary Scheffer, Louis-Leopold Robert and Jean Auguste Dominique Ingres. Among his students were British landscape artist Henry Mark Anthony (1817-1886),