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 :. | Study of the proportion of horses | The Virgin and Child with St Anne (detail) f | Hi Hieronymus | Unfinished painting of St. Jerome in the Wilderness | Study fur the communion |
Related Artists:
SEISENEGGER, Jacob
Austrian Painter, ca.1504-1567
Artemisia Gentileschi
Italian 1593-1652 Artemisia Gentileschi Gallery Gentileschi was born on July 8, 1593 in Rome. She was the daughter of the painter Orazio Gentileschi and was trained by him. Our perception of Gentileschi has been colored by the legend surrounding her. Her alleged rape by her father colleague, the quadratura painter Agostino Tassi, when she was 17, was the subject of a protracted legal action brought by Orazio in 1611. Although she was subsequently married off to Pietro Antonio di Vicenzo Stiattesi in 1612 and gave birth to at least one daughter, she soon separated from her husband and led a strikingly independent life for a woman of her time - even if there is no firm evidence for the reputation she enjoyed in the 18th century as a sexual libertine. After her marriage, Gentileschi lived in Florence until about 1620. She then worked in Genoa and settled in Naples in 1630. Gentileschi traveled to England in 1638-40, where she collaborated with her father on a series of canvasses for the Queen House, Greenwich (now Marlborough House, London). Gentileschi died in Naples in 1652. It is tempting to adduce the established biographical data in partial explanation of the context of her art: the sympathy and vigor with which she evokes her heroines and their predicaments, and her obsession with that tale of female triumph, Judith and Holofernes. But such possibilities should not distract attention from the high professional standards that Gentileschi brought to her art. In a letter, dated July 3, 1612, to the Grand Duchess of Tuscany, Orazio claimed that "Artemisia, having turned herself to the profession of painting, has in three years so reached the point that I can venture to say that today she has no peer. Despite the obvious exaggeration, one can agree that Gentileschi art was of a consistently high quality virtually from the beginning.
Anne Vallayer-Coster
French Rococo Era Painter, 1744-1818,was an eighteenth-century French painter. Known as a prodigy artist at a young age, she achieved fame and recognition very early in her career, being admitted to the Royal Academy in 1770, at the age of twenty-six. Despite the negative reputation that still-life painting had at this time, Vallayer-Coster??s highly developed skills, especially in the depiction of flowers, soon generated a great deal of attention from collectors and other artists. Her precocious talent and the rave reviews?? earned her the attention of the court, where Marie Antoinette took a particular interest in Vallayer-Coster's paintings. Regardless of her closeness to the ancient regime and France's hated monarch she survived the bloodshed of the French Revolution. However, the fall of the French monarchy, which were her primary patrons, caused her banishment into the shadows. Anne Vallayer-Coster was a woman in a man??s world. It is unknown what she thought of contemporaries who admitted her to the confraternity, and made her an honorary ??man??. Her life was determinedly private, dignified and hard-working. Occasionally she attempted other genres, but for the usual reasons her success at figure painting was limited