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 a Flower (Madonna Benois) g | anna sjalv tredje | Madonna in the cave | Muscles and bone of leg and Hufte | Study Fur the Trivulzio-monument |
Related Artists:
BONZI, Pietro Paolo
ca. 1576, Cortona, d. 1636, Roma Pietro Paolo Bonzi (c. 1576-1636) also known as il Gobbo dei Carracci (hunchback of the Carracci) or il Gobbo dei Frutti (of fruits), was an Italian painter, best known for his landscapes and still-lifes. he was born in Cortona, he was part of the circle of Annibale Carracci and Domenichino, and trained under Giovanni Battista Viola in Rome. In Rome, he worked for Cardinal Pier Paolo Crescenzi in Rome. There are only two still-life paintings known with his signature; he thus forms one of the first Italian artists in Rome working in this style. The Giustiniani inventories of 1638 cite paintings by Bonzi and other still-lifes are documented in the 1670 inventory of Principe Lorenzo Onofrio Colonna's collection. He also worked in fresco and in 1622-23 worked with Pietro da Cortona on the ceiling of a gallery in the Palazzo Mattei di Giove. Other commissions cited by Baglione include his work in the Palazzo Pallavicini-Rospigliosi.
SCHALCKEN, Godfried
Dutch Baroque Era Painter, 1643-1706 Dutch painter and etcher, active also in England. He was the second son of Cornelis Schalcken from Heusden, a clergyman in Made, and Aletta Lydius, who came from a famous clerical family in Dordrecht. In 1654 the family moved to Dordrecht, where Cornelis was appointed headmaster of the Latin school. There Godfried was apprenticed to Samuel van Hoogstraten. He completed his training in Leiden with Gerrit Dou and by 1665 had returned to Dordrecht. Schalcken's earliest known works, for example the Doctor's Visit (1669; Germany, priv. col., on loan to Cologne, Wallraf-Richartz-Mus.), are dominated by the influence of Dou and the Leiden 'fine painters'. Like Dou, Schalcken painted small genre pieces with a wealth of painstakingly rendered detail, and his themes and frequent use of artificial lighting are strongly reminiscent of the Leiden master. The six prints known by him, including a portrait of Gerrit Dou and a few portraits after van Hoogstraten, must also originate from this period. Possibly under the influence of Caspar Netscher and Frans van Mieris, Schalcken soon afterwards adopted a freer touch with gentler transitions and a lighter palette and applied himself to painting genre pieces with elegant figures.
BAILLY, David
Dutch Baroque Era Painter, 1584-1657 Dutch painter and draughtsman. The son of a Flemish immigrant who was a calligrapher and fencing-master, Bailly was apprenticed to a local surgeon-painter and then to Cornelius van der Voort (1576-1624), a portrait painter in Amsterdam. In the winter of 1608 he started out as a journeyman, spending a year in Hamburg and then travelling through several German cities to Venice and Rome. On the return voyage he visited several courts in Germany, working for local princes, including the Duke of Brunswick-Wolfenb?ttel. While no works survive from the immediate period following his return to the Netherlands in 1613, descriptions in old sale catalogues suggest that he may have produced history paintings in the manner of his contemporaries Pieter Lastman and the Pynas brothers.