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 :. | Equestrian monument | Maria with Child and St. Anna | Madonna with the carnation | The madonna with the Children | Lady with Ermine |
Related Artists:
marcus larson
Simon Marcus Larson, född 5 januari 1825, Lilla Örsätter, Åtvidaberg, död 25 januari 1864 i London, var en svensk målare. Han tillhörde Dusseldorfskolan och skildrade naturens krafter på ett romantiskt och dramatiskt sätt. Larson hade en kort karriär och avled vid 39 års ålder, men ses ändå som en av Sveriges främsta 1800-talskonstnärer. 1856 var Larson i Dusseldorf och på julafton skissade han på ett solnedgångsmotiv vid den bohuslänska kusten, men Larson drömde om att måla en större tavla, hans atelje var alltför trång. Så en dag när han satt i stans populäraste caf?? och drack öl fick han id??n att han skulle måla i caf??lokalen. Sagt och gjort så hyrde han lokalen i 14 dagar. Duken han spände upp var 10-12 fot hög och 18 fot bred. Efter 10 dagar var tavlan klar. Tavlan ställdes ut på akademien och det byggdes en utsiktsramp för att åskådarna skulle få en överblick över tavlan, priset var 5 Silbergroschen per titt och det annonserades att intäkterna skulle gå till välgörande ändamål, vilket fick stort uppseende, särskilt bland övriga konstnärer, utställningen varade mellan 25 jan. och 15 feb. 1857 Tavlan ställdes också ut bland annat i Köln och Berlin sedan till Salon Carre i Paris där den hyllades. Därefter ställdes den också ut i Stockholm där Larson tänkte skänka tavlan till staten tillsammans med köpet av Vattenfall i Småland, men då Larson på hösten inte fick sälja nämnda tavla tog han ned den stora tavlan och tog den med sig när han lämnade Sverige och fortsatte sina resor, han visade den under några år, sista gången någon skrivit om tavlan var 1863, Efter Larsons död i London försvann tavlan.
PITTONI, Giambattista
Italian Rococo Era Painter, 1687-1767 Italian painter and draughtsman. With Giambattista Tiepolo and Piazzetta, he was the most representative history painter of the Venetian Rococo. Besides altarpieces for Venetian and other churches as well as devotional images for private clients on both sides of the Alps, he painted subjects from mythology and Classical literature for collectors and connoisseurs in a Rococo idiom all his own; it is these secular pictures for which he is best known. Zava Boccazzi's catalogue raisonn of Pittoni's paintings (1979) includes 247 extant autograph works and 117 paintings now lost, destroyed or untraced. Binion's catalogue raisonn? of the artist's drawings (1983) lists 304 sheets. Pittoni's total output must have been far larger, as is evident from the drawings, many of which are studies for unknown works. For instance, Pittoni must occasionally have painted decorations for secular buildings and palazzi, probably in fresco, though none has yet come to light, with the notable exception of the few frescoes with scenes from the Life of Diana, painted in 1727 in the palazzetto Widman in Bagnoli di Sopra near Padua.
John Hermann Carmiencke
Johann Hermann Carmiencke or John Hermann Carmiencke (born at Hamburg in 1810; died at Brooklyn, New York on 15 June 1867) was a landscape painter and etcher.