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 in the rock grottos(Details | The Adoration of the Magi | The master of the Pala Sforzesca attributed | The Madonna of the Carnation (detail) dg | The Virgin and Child with St Anne ey |
Related Artists:
Walter Langley.RI
1852-1922
Ludwik de Laveaux
painted Parisian Opera at night. in 1892 - 1893
FRANCIABIGIO
Italian High Renaissance Painter, 1484-1525 Italian painter. The son of a Milanese linen-weaver, he had completed his apprenticeship, in Florence, by 18 October 1504. His earliest documented works, for example a Piete (1506) for S Pancrazio, Florence, have not survived. According to Vasari, Franciabigio trained with Mariotto Albertinelli, in whose last work, the signed and dated Crucifixion (1506; Florence, Certosa del Galluzzo, Pin.), he painted the angels (Shearman). In December 1508 the names of Franciabigio and Andrea del Sarto, who sometime between autumn 1506 and 1509 set up a joint workshop, were entered in the registration book of the Arte de' Medici e Speziali, to which painters were required to belong. The Portrait of a Young Man (Paris, Louvre) dates from this period. The work, which was later enlarged, shows the subject half-length, leaning pensively against a balustrade, with strong areas of shadow around the eyes. This is the first in a series of male portraits typical of Franciabigio: the subjects, each of whom wears a hat, are mostly placed in front of a landscape, with their gaze fixed meditatively or piercingly on the onlooker. The religious works from this period, such as the Virgin and Child (1509; Rome, Pal. Barberini), also show a movement away from the style of Albertinelli and Raffaellino del Garbo and begin to reveal instead the influence of Leonardo, Michelangelo and, especially, Raphael. Yet Franciabigio's connection with Andrea del Sarto was the determining factor in his career. When in 1509 it was del Sarto who received the commission to complete the fresco cycle in the atrium of SS Annunziata, Florence, their relationship altered significantly.