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 :. | The Virgin and Child with St Anne ey | The Last Supper | Anatomical study of the brain and the scalp | Virgin and Child with St Anne and St John the Baptist (mk08) | Portrait of Ginevra de' Benci sg |
Related Artists:
Meulener, Pieter
Flemish painter b. 1602, Antwerpen, d. 1654, Moisset
Salvator Rosa
1615-1673 Italian Salvator Rosa Galleries Salvatore Rosa (1615 - March 15, 1673) was an Italian Baroque painter, poet and printmaker, active in Naples, Rome and Florence. As a painter, he is best known as an "unorthodox and extravagant" and a "perpetual rebel" proto-Romantic. His life and writings were equally colorful. He continued apprenticeship with Falcone, helping him complete his battlepiece canvases. In that studio, it is said that Lanfranco took notice of his work, and advised him to relocate to Rome, where he stayed from 1634-6. Returning to Naples, he began painting haunting landscapes, overgrown with vegetation, or jagged beaches, mountains, and caves. Rosa was among the first to paint "romantic" landscapes, with a special turn for scenes of picturesque often turbulent and rugged scenes peopled with shepherds, brigands, seamen, soldiers. These early landscapes were sold cheaply through private dealers. This class of paintings peculiarly suited him. He returned to Rome in 1638-39, where he was housed by Cardinal Francesco Maria Brancaccio, bishop of Viterbo. For the Chiesa Santa Maria della Morte in Viterbo, Rosa painted his first and one of his few altarpieces with an Incredulity of Thomas. While Rosa had a facile genius at painting, he pursued a wide variety of arts: music, poetry, writing, etching, and acting. In Rome, he befriended Pietro Testa and Claude Lorraine. During a Roman carnival play he wrote and acted in a masque, in which his character bustled about Rome distributing satirical prescriptions for diseases of the body and more particularly of the mind. In costume, he inveighed against the farcical comedies acted in the Trastevere under the direction of Bernini. While his plays were successful, this also gained him powerful enemies among patrons and artists, including Bernini himself, in Rome. By late 1639, he had had to relocate to Florence, where he stayed for 8 years. He had been in part, invited by a Cardinal Giancarlo de Medici. Once there, Rosa sponsored a combination of studio and salon of poets, playwrights, and painters --the so called Accademia dei Percossi ("Academy of the Stricken"). To the rigid art milieu of Florence, he introduced his canvases of wild landscapes; while influential, he gathered few true pupils. Another painter poet, Lorenzo Lippi, shared with Rosa the hospitality of the cardinal and the same circle of friends. Lippi encouraged him to proceed with the poem Il Malmantile Racquistato. He was well acquainted also with Ugo and Giulio Maffei, and housed with them in Volterra, where he wrote four satires Music, Poetry, Painting and War. About the same time he painted his own portrait, now in the National Gallery, London.
NAIVEU, Matthijs
Dutch painter (1647-1726) Dutch painter. He was the son of a wine merchant from Rotterdam and began his training with Abraham Toorenvliet (c. 1620-92), a glass painter and drawing master in Leiden. From 1667 to 1669 Naiveu was apprenticed to the Leiden 'Fine' painter Gerrit Dou, who received 100 guilders a year (an exceptionally high sum) for instructing Naiveu. In 1671 Naiveu entered the Leiden Guild of St Luke, of which he became the head in 1677 and again in 1678, the year in which he moved to Amsterdam, where he was later appointed hop inspector. This work did not prevent him producing a considerable number of paintings; the earliest known work by Naiveu is dated 1668, the latest 1721.