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 :. | Study of an old man | St John the Baptist t | Cecila Gallerani (mk45) | Unfinished painting of St. Jerome in the Wilderness | La Vierge,l'Enfant Jesus et sainte Anne |
Related Artists:
marc-aurele de foy suzor-cote
Canadian Painter, 1869-1937 was a Canadian painter and sculptor. He was born in Arthabaska, Quebec in 1869. He studied at the École des Beaux-Arts in Paris with L??on Bonnat during the 1890s. After his return to Quebec in 1908, he produced many impressionist paintings of the Quebec landscape, as well as portraits, nudes, historical paintings and later sculptures.
Lambertini, Michele di Matteo
Italian Painter, active 1416-1469
Rogier van der Weyden
Rogier van der Weyden 1399/1400 - 1464 was the most important representative of Netherlandish painting or Northern Renaissance ... is, with Jan van Eyck, considered one of the greatest exponents of the school of Early Netherlandish painting. Rogier van der Weyden was born in Tournai as 'Rogier de le Pasture' (Roger of the Pasture) in 1399 or 1400. His parents were Henri de le Pasture and Agnes de Watr??los. The family had settled before in the city of Tournai where Rogiers father worked as a 'maître-coutelier' (knife manufacturer). In 1426 Rogier married Elisabeth, the daughter of the Brussels shoemaker Jan Goffaert and his wife Cathelyne van Stockem. Rogier and Elisabeth had four children: Cornelius, who became a Carthusian monk, was born in 1427, a daughter Margaretha in 1432. Before 21 October 1435 the family settled in Brussels where the two younger children were born: Pieter in 1437 and Jan the next year. From the second of March 1436 onwards held the title of 'painter to the town of Brussels' (stadsschilder) a very prestigious post because Brussels was at that time the most important residence of the splendid court of the Dukes of Burgundy. It was at the occasion of his move to the Dutch-speaking town of Brussels that Rogier began using the Dutch version of his name: 'Rogier van der Weyden'Little is known about Rogier's training as a painter. The archival sources from Tournai (completely destroyed during World War II, but luckily partly transcribed in the 19th and early 20th century) are somewhat confusing and have led to different interpretations by scholars. From a document it is known that the city council of Tournai offered wine in honour of a certain 'Maistre Rogier de le Pasture' on March the 17th 1427. However, on the 5th of March of the following year the records of the painters' guild show a certain 'Rogelet de le Pasture' entered the workshop of Robert Campin together with Jacques Daret. Only five years later, on the first of August 1432, Rogier de le Pasture obtains the title of 'Master' (Maistre) as a painter.[1] Many have doubted whether Campin's apprentice 'Rogelet' was the same as the master 'Rogier' that was offered the wine back in 1426. The fact that in 1426-1427 Rogier was a married man in his late twenties, and well over the normal age of apprenticeship has been used as an argument to consider 'Rogelet' as a younger painter with the same name. In the 1420's however the city of Tournai was in crisis and as a result the guilds were not functioning normally. The late apprenticeship of Rogier/Rogelet may have been a legal formality. Also Jacques Daret was then in his twenties and had been living and working in Campin's household for at least a decade. It is possible that Rogier obtained an academic title (Master) before he became a painter and that he was awarded the wine of honour on the occasion of his graduation. The sophisticated and 'learned' iconographical and compositional qualities of the paintings attributed to him are sometimes used as an argument in favour of this supposition. The social and intellectual status of Rogier in his later life surpassed that of a mere craftsman at that time. In general the close stylistical link between the documented works of Jacques Daret, and the paintings attributed to Robert Campin and Rogier van der Weyden is considered as the main argument to consider Rogier van der Weyden as a pupil of Robert Campin. The last mention of Rogier de la Pasture in the financial records of Tournai, on October 21, 1435, lists him as demeurrant ?? Brouxielles ('living in Brussels'). At the same time, the first mention of Rogier de Weyden is made as the official painter of Brussels. Therefore Rogier de la Pasture and Rogier Van der Weyden are thought to be one and the same painter. The post of city painter was created especially for Van der Weyden and was meant to lapse on his death. It was linked to a huge commission to paint four justice scenes for the 'Golden Chamber' of Brussels City Hall.[2] Different properties and investments are documented and witness his material prosperity. The portraits he painted of the Burgundian Dukes, their relatives and courtiers, demonstrate a close relationship with the elite of the Netherlands. The Miraflores Altarpiece was probably commissioned by King Juan II of Castile, since Juan II donated it to the monastery of Miraflores in 1445.