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 :. | Annunciation (detail) dfe | The Annunciation | Profile of a child | Lorenzo de Medici between Antonio Pucci and Francesco Sassetti, with Giulio de Medici, fresco by Ghirlandaio | The muscles of arm, shoulder and neck |
Related Artists:
marc chagall
marc chagall(1887 to 1985)French painter, draughtsman, printmaker, designer, sculptor, ceramicist and writer of Belarussian birth. A prolific artist, Chagall excelled in the European tradition of subject painting and distinguished himself as an expressive colourist. His work is noted for its consistent use of folkloric imagery and its sweetness of colour, and it is characterized by a style that, although developed in the years before World War I, underwent little progression throughout his long career. Though he preferred to be known as a Belarussian artist, following his exile from the Soviet Union in 1923 he was recognized as a major figure of the Ecole de Paris, especially in the later 1920s and the 1930s. In his last years he was regarded as a leading artist in stained glass.
Harriet Backer
Norwegian Painter, 1845-1932 Norwegian painter. In the 1860s and early 1870s she took lessons in drawing and painting in Christiania (now Oslo) and also travelled extensively in Europe with her sister Agathe, a composer and pianist. She copied works in major museums and took occasional art lessons; she later considered this experience to have been of fundamental importance to her artistic development. Little Red Riding Hood (1872; Oslo, N.G.) is impressive in technique, and the early portrait of her sister, Agathe Backer-Grendahl (1874; Holmestrand, Komm.), shows a refined colour scheme. At the age of nearly 30 Backer decided to train professionally as a painter and in 1874 went to Munich. She was never attached to a particular institution, but the influence of her friend the artist Eilif Peterssen was crucial to her development. In Munich she made a thorough study of perspective, which formed a secure basis for her later work.
Matteo Rosselli
Italian Baroque Era Painter, 1578-1650 Italian painter. An influential artist of the early 17th century in Florence, he is described by the early sources as being of a gentle disposition and as a dedicated and dignified painter, although he lacked originality and power. His work is characterized by the simplicity, descriptive naturalism and refined colour of the Counter-Reformation art created by such Tuscan artists as Santi di Tito, Bernardino Poccetti, Lodovico Cigoli and Domenico Passignano, yet he was also responsive to Venetian and Emilian art. The son of Alfonso Rosselli and Elena Coppi, he received his early education in Gregorio Pagani's studio, which he attended from as early as 1587. His initial inclination was towards classical and balanced compositions, in which the influence of Andrea del Sarto, whose frescoes he copied in the Chiostro dello Scalzo, is clear. On 26 February 1599 he was admitted to the Accademia del Disegno and in 1605 went to be with Passignano in Rome for six months, greatly enriching his artistic experiences through this contact. He returned to Florence in the same year and, on Pagani's death (1605), completed his master's unfinished works with great success. Pagani's influence can be seen in the bright colours of Rosselli's Adoration of the Magi (1607; Montevarchi, Arezzo, S Andrea). To 1610 belong two monochrome paintings depicting Henry IV at Nantes and Henry IV at Gaudebec