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 :. | Studies fur the adoration of the Konige | Waiter flat anatomy of the shoulder | Grotesque profile of a man | Adoration of the Magi | The Madonna of the Carnation (detail) dg |
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Francesco Albani
(March 17 or August 17, 1578 COctober 4, 1660) was an Italian Baroque painter. Born at Bologna, his father was a silk merchant who intended to instruct his son in the same trade; but by age twelve, Albani became an apprentice under the competent mannerist painter Denis Calvaert, where he met Guido Reni. Soon he followed Reni to the so-called "Academy" run by the Carracci family: Annibale, Agostino, and Ludovico. This studio fostered the careers of many painters of the Bolognese school, including Domenichino, Massari, Viola, Lanfranco, Giovanni Francesco Grimaldi, Pietro Faccini, Remigio Cantagallina, and Reni. In the year 1600, Albani moved to Rome to work in the fresco decoration of the gallery of the Palazzo Farnese, being completed by the studio of Annibale Carracci. Rome, under Clement VIII Aldobrandini (1592-1605) was exhibiting some degree of administrative stability and renewed artistic patronage. While pope Clement was born from a Florentine family residing in Urbino, his family was allied by marriage to the Emilia-Romagna and the Farnese, since Ranuccio I Farnese, Duke of Parma had married Margherita Aldobrandini. Parma, like Bologna, are part of the Region of Emilia-Romagna. Thus it was not surprise that Cardinal Odoarde Farnese, Ranuccio's brother, chose the Carraccis from Bologna for patronage, thereby establishing Bolognese predominance of Roman fresco painting for nearly two decades.
francois couperin
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Francis Guy
American Colonial Era Painter, 1753-1820