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 :. | Virgin of the Rocks | Head of a girl | Woman portrait | Mona Lisa (mk08) | The Last Supper |
Related Artists:
Dennis Miller Bunker
1861-1890 Dennis Miller Bunker Gallery The paintings of Bunker's early maturity in New York (ca. 1880-82) were often marine subjects, featuring a series of beached boats, painted on Long Island. In these he followed the standard academic practice of first painting loose, preparatory sketches (Beached, ca. 1881-2) prior to more conventionally finished exhibition pieces. The early portraits (Portrait of Walter Griffin, 1881, Portland Museum of Art) also evidence rigorous craftsmanship. While studying in Paris, Bunker's summer excursions to the countryside resulted in another series, this time of scenes of Larmor, a town in Brittany. The focus of these compositions, be it church spire (Brittany Town Morning, Larmor, 1884, Terra Foundation for American Art), cemetery cross, or a lone tree (Tree, 1884-5, private collection), was invariably that of a richly painted, dark graphic shape against a bright sky. Nevertheless, the pictures are characterized by soft atmospheric effects and tonal subtlety. No less subtle are the landscapes Bunker painted after returning to America; paintings done in South Woodstock, Connecticut (Pines Beyond the Fence, 1886, private collection) still favor dramatic value contrasts, with subjects carefully painted against a light sky, but the palette has grown lighter, the color more saturated. By 1887 Bunker completed his Portrait of Anne Page, a painting requiring much labor, but one of his most poignant works. In its restrained use of color, delicate modeling of form, and aesthetic elegance it is reminiscent of the works of Thayer and James McNeill Whistler. There soon followed the Boston commissions, portraits mostly of male sitters--still somber in tone, they are painted in a more confident manner, suggesting the influence of Sargent (Portrait of George Augustus Gardner, 1888, Museum of Fine Arts, Boston). Portrait Sketch of Eleanor Hardy Bunker, 1890. Private collection.That Bunker spent the summer of 1888 painting with Sargent is verified by personal correspondence, as well as through several pieces by the latter artist (Dennis Miller Bunker Painting at Calcot, 1888, Terra Foundation for American Art), but no paintings of the English sojourn by Bunker have survived; possibly he destroyed them in dissatisfaction. However, once back in Boston the experience came to fruition, for over the next two years Bunker produced a series of canvases which evidenced that he was one of the first American artists to fully understand and successfully practice impressionism. In the Greenhouse, ca. 1888, Chrysanthemums, 1888 (Isabella Stewart Gardner Museum), The Pool, Medfield, 1889 (Museum of Fine Arts, Boston), and Meadow Lands, 1890 (Museum of Fine Arts, Boston) all feature a rich palette, vertiginous compositions, and his unique "fish hook" shaped brush strokes. At the same time, Bunker's last figure pieces remained faithful to his academic training. Jessica, 1890 (Museum of Fine Arts, Boston), The Mirror, 1890 (Terra Foundation for American Art), and Eleanor Hardy Bunker, 1890 (Metropolitan Museum of Art) are characterized by a restricted color range and heightened elegance.
Augustyn Mirys
(1700-1790) was a Polish painter.
MIEREVELD, Michiel Jansz. van
Dutch painter (b. 1567, Delft, d. 1641, Delft).