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 :. | The organs of the woman | Plan fur a canal to the evasion of the Arno | Last Supper | Profile of an old man | St John the Baptist t |
Related Artists:
Francois Quesnel
(ca. 1543 - 1619) was a French painter of Scottish extraction. The son of the French painter Pierre Quesnel and his Scottish wife Madeleine Digby, born in Edinburgh while his father worked for Mary of Guise, Quesnel found patronage at the French court of Catherine de Medici and her son, Henri III (illustration). He married Charlotte Richandeau, with whom he had four children. A widower, he remarried in 1584 Marguerite Le Masson, who gave him ten more children, among whom were Nicolas and Augustin, painters, and Jacques, bookseller. Portrait, possibly of Catherine-Charlotte de la Tremoille, ca 1589, attributed to QuesnelIn Paris he worked as a decorator and a designer of cartoons for tapestry, but it is as a portrait painter, both in oils and in delicately tinted pencil or red and black chalk he is chiefly remembered. Some portraits were engraved by Thomas de Leu and Michel Lasne, and in 1609 he drew a map of Paris for engraving by Pierre Vallet. He died in Paris.
Louis Gallait
(9 or 10 May 1810 - 20 November 1887) was a Belgian painter. His d his reputation especially with the large painting of Charles V's abdication. Gallait's works were considered as the basis for a desirable renewal of historical paintings because of the realism, costume faithfulness and colorful posture of his paintings. His last artwork was sent on tour in Germany and that led to new signals even among German historians. He was also a distinguished portrait painter. Gallait died in Brussels in 1887. There is a painting by Louis Gallait at the Norton Art Museum in West Palm Beach, Florida ("Art and Liberty").
FLEGEL, Georg
German painter (b. 1566, Olomouc, d. 1638, Frankfurt am Main). was a German painter, best known for his still life works. Flegel was born in Olmetz (Olomouc), Moravia. Around 1580 he moved to Vienna, where he became the assistant to Lucas van Valckenborch I, a painter and draughtsman. Flegel and his employer later moved to Frankfurt, which at the time was an important art-dealing city. As an assistant, he inserted items such as fruit, flowers, and table utensils into Valckenborch's works. In a period of about 30 years (c. 1600-1630), he produced 110 watercolor pictures, mostly still life images which often depicted tables set for meals and covered with food, flowers, and the occasional animal.