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 :. | Mona Lisa | Annunciation (detail) st | Mona Lisa (detail) r y | Madonna in the rock grotto | Profile of an old man |
Related Artists:
CECCO DEL CARAVAGGIO
Italian Baroque Era Painter, active ca.1610-1620 Painter active in Italy. His nationality is not known. He was a follower of Caravaggio, and his rare works reveal a highly original and idiosyncratic response to that artist's naturalism. Agostino Tassi mentioned him as involved, with several French artists, in the decoration of the Villa Lante at Bagnaia between 1613 and 1615,
William Michael Harnett
1851-1892 Harnett was born in Clonakilty, County Cork, Ireland during the time of the potato famine. Shortly after his birth his family emigrated to America, settling in Philadelphia. Becoming a United States citizen in 1868, he made a living as a young man by engraving designs on table silver, while also taking night classes at the Pennsylvania Academy of the Fine Arts and later, in New York, at Cooper Union and at the National Academy of Design. His first known oil painting, a still life, dates from 1874. The style of trompe l'oeil painting that Harnett developed was distinctive and inspired many imitators, but it was not without precedent. A number of 17th century Dutch painters, Pieter Claesz. for instance, had specialized in tabletop still life of astonishing verisimilitude. Raphaelle Peale, working in Philadelphia in the early 19th century, pioneered the form in America. What sets Harnett's work apart, besides his enormous skill, is his interest in depicting objects not usually made the subject of a painting. Harnett painted musical instruments, hanging game, and tankards, but also painted the unconventional Golden Horseshoe (1886), a single rusted horseshoe shown nailed to a board. He painted a casual jumble of second-hand books set on top of a crate, Job Lot, Cheap (1878), as well as firearms and even paper currency. His works sold well, but they were more likely to be found hanging in a tavern or a business office than in a museum, as they did not conform to contemporary notions of high art. Harnett spent the years 1880?C1886 in Europe, staying in Munich from 1881 until early 1885. Harnett's best-known paintings, the four versions of After The Hunt, were painted between 1883 and 1885. Each is an imposing composition of hunting equipment and dead game, hanging on a door with ornate hinges at the right and keyhole plate at the left. These paintings, like the horseshoe or currency depictions mentioned earlier, are especially effective as trompe l'oeil because the objects occupy a shallow space, meaning that the illusion is not spoiled by parallax shift if the viewer moves. Overall, Harnett's work is most comparable to that of the slightly younger John F. Peto. The two artists knew each other, and a comparison can be made between two paintings featuring violins. Harnett's Music and Good Luck from 1888 shows the violin hanging upright on a door with ornate hinges and with a slightly torn piece of sheet music behind it. The elements are arranged in a stable, deliberate manner. Peto's 1890 painting shows the violin hanging askew, as well as chipped and worn, with one string broken. The sheet music is dog-eared and torn around the edges, and placed haphazardly behind the instrument. The hinges are less ornate, and one is broken. Harnett's objects show signs of use but are well preserved, while Peto's more humble objects are nearly used up. Crippling rheumatism plagued Harnett in his last years, reducing the number but not the quality of his paintings. He died in New York City in 1892. Other artists who painted similar compositions in Harnett's wake include his contemporary John Haberle and successors such as Otis Kaye and Jefferson David Chalfant.
ANDREA DA FIRENZE
Italian Gothic Era Painter, ca.1343-1377