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 :. | Detail of Madonna of the Rocks | The Madonna of the Carnation | Studies for a Nativity | Portrait of Ginerva de'Benci-u | Horses with horsemen |
Related Artists:
Meyer, Jeremiah
English Painter, 1735-1789 German enameller and painter, active in England. He was the son of a portrait painter at the court of W?rttemberg. He arrived in England c. 1749 and studied in London at St Martin's Lane Academy and then (1757-8) under Christian Friedrich Zincke; as a result of this training, much of Meyer's early work was painted on enamel. He exhibited (1760-67) at the Society of Artists and in 1761 was awarded its gold medal for a profile portrait of George III. In 1762 he became a naturalized Englishman. That year he was appointed miniature painter to Queen Charlotte and in 1764 painter in enamel to the King. Meyer was a founder-member of the Royal Academy and exhibited miniatures, enamels and watercolours there (1769-83).
Gonzales Coques
1615 - 1684 was a Flemish Baroque painter He was the son of Pieter Willemsen Coques, a respectable Flemish citizen, and not, as his name might imply, a Spaniard, was born in Antwerp. In 1626?C28 he entered the studio of Pieter Brueghel the Younger, and subsequently studied with David II Rijckaert.He is primarily known as a painter of small cabinet conversation pieces, a type of elegant informal group portrait that he is credited with inventing. The influence of Anthony van Dyck resulted in his nickname "Little van Dyck". After a period of travel, probably to England where Van Dyck was active, he entered Antwerp's Guild of St. Luke in 1640?C41. He was married twice, first to Ryckaert's daughter Catharina, and then to Catharina Rysheuvels. He was a member of two rhetorician guilds in the city, and twice he was made president of the painters' guild. This small portraits were in great demand with both the bourgeoisie and nobility.Patrons included Frederick William, Elector of Brandenburg, Frederick Henry, Prince of Orange and John of Austria the Younger. One of his canvases in the gallery at the Hague represents a suite of rooms hung with pictures, in which the artist himself may be seen at a table with his wife and two children, surrounded by masterpieces composed and signed by several contemporaries. Partnership in painting was common amongst the small masters of the Antwerp school; and it has been truly said of Coques that he employed Jacob von Arthois for landscapes, Anton Ghering and Willem Schubart von Ehrenberg for architectural backgrounds, Hendrik Steenwijck the younger for interiors, and Pieter Gysels for still life and flowers; but the model upon which Coques formed himself was Van Dyck,
Geskel Saloman
painted The Love Letter in 1889