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 :. | Portrait of a Lady at the Court of Milan (san05) | Detail of Madonna of the Rocks | Saint John the Baptist | The Annunciation | Studies for a Nativity |
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Circle of Denis van Alsloot
Daniel or Denis van Alsloot (Dutch: Denijs van Alsloot) (c.1570-c.1626) was a Flemish Baroque painter.
Giovanna Garzoni
Italian Baroque Era Painter, 1600-1670 was an Italian painter of the Baroque era. She was unusual for Italian artists of the time for two reasons: first, in that her themes were mainly decorative and luscious still-lifes of fruits, vegetables, and flowers, and second, because she was a woman. Her training was with an otherwise unknown painter from her native town of Ascoli Piceno. She gained substantial success at her trade in Rome, Venice, Florence (1642-1651), Naples, and Turin. She was patronized by Cassiano dal Pozzo and the wife of Taddeo Barberini, Anna Colonna. In Turin she painted for Carlo Emanuele II, Duke of Savoy. She returns to Rome in the 1650s. In 1666, Garzoni bequeathed her entire estate to the Roman painters' guild the Accademia di San Luca, on condition that they build her tomb in their church of Santi Luca e Martina. Her tomb monument by Mattia De Rossi is to the right of the entrance. Laura Bernasconi was also a woman painter of still-life flowers in Rome in the 1670s. In Rome, she would have been a contemporary of Caterina Ginnasi. It is likely that in Naples she was exposed to the still-lifes of Giovan Battista Ruoppolo and his contemporaries.
Ernest Laurent
(June 8, 1859 -- June 25, 1929) was a French painter and printmaker. He was born in Gentilly and died in Bievre. Laurent was a neo-impressionist artist whose main influences were his instructor Ernest Hebert and his friend Georges Seurat. Laurent took second prize in the Prix de Rome in 1889 and in 1890, Laurent arrived in Rome, where Hebert remained Director of the Academie de France. From Rome, he went to Assisi where he underwent a mystical experience. It would profoundly influence his art. The work he returned to Paris from Assisi was noted for its religious themes. Over time, profound religious devotion influenced his artistic motif and religious symbolism and scenery crept into his work. This aspect of his life ran counter to Seurat's materialism and the two parted ways.