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 :. | You branching of the Blutgefabe, anatomical figure with heart kidneys and Blutgefaben | Unfinished painting of St. Jerome in the Wilderness | Interior view of the Schadels | The Annunciation | Portrait |
Related Artists:
Cuzco School
The Cuzco School (Escuela Cuzqueña) was a Roman Catholic artistic tradition based in Cusco, Peru (the former capital of the Inca Empire) during the Colonial period, in the 16th, 17th and 18th centuries. It was not limited to Cuzco only, but spread to other cities in the Andes, as well as to present day Bolivia and Ecuador.
Neroccio di Bartolomeo
1447 - 1500 was an Italian painter and sculptor of the early-Renaissance or Quattrocento period in Siena. He was a student of Vecchietta, and then he shared a workshop with Francesco di Giorgio from 1468. He painted Scenes from the life of St Benedict, now in the Uffizi, probably in collaboration with di Giorgio, and a Madonna and Child between Saint Jerome and Saint Bernard, which is in the Pinacoteca of Siena. In 1472 he painted an Assumption for the abbey of Monte Oliveto Maggiore, and in 1475 he created a statue of Saint Catherine of Siena for the Sienese church dedicated to her. He separated from di Giorgio in 1475. In 1483, he designed the Hellespontine Sybil for the mosaic pavement of the Cathedral of Siena,
Thomas Couture
1815-1879 French Thomas Couture Location French painter and teacher. A student of Antoine-Jean Gros in 1830-38 and Paul Delaroche in 1838-9, he demonstrated precocious ability in drawing and was expected to win the Prix de Rome. He tried at least six times between 1834 and 1839, but achieved only second prize in 1837 (entry untraced). Disgusted with the politics of the academic system, Couture withdrew and took an independent path. He later attacked the stultified curriculum of the Ecole des Beaux-Arts and discouraged his own students from entering this institution. He first attained public notoriety at the Paris Salon with Young Venetians after an Orgy (1840; Montrouge, priv. col., see Boime, p. 85), the Prodigal Son (1841; Le Havre, Mus. B.-A.) and the Love of Gold (1844; Toulouse, Mus. Augustins). These early canvases are treated in a moralizing and anecdotal mode; the forms and compositional structures, like the debauched and corrupt protagonists, are sluggish and dull. Yet what made his work seem fresh to the Salon audience was his use of bright colour and surface texture derived from such painters as Alexandre-Gabriel Decamps and Eugene Delacroix, while his literary bent and methodical drawing demonstrated his mastery of academic tradition. The critics Thophile Gautier and Paul Mantz (1821-95) proclaimed him as the leader of a new school that mediated between the old and the new, and looked to him for a revitalization of Salon painting. The air of compromise his works projected made him appear a cultural representative of the juste milieu policies of Louis-Philippe.