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 :. | Small devotional picture by Verrocchio | Study Fur the Trivulzio-monument | Portrait of Ginevra de Benci | Anatomical drawing of the stomach and the intestine | The Virgin of the rocks |
Related Artists:
ZUCCHI, Jacopo
Italian Painter, ca.1540-1596. Jacopo Zucchi was an Italian painter of the Florentine school. Italian painter and draughtsman. He was trained in the studio of Vasari, whom he assisted in the decoration of the Palazzo Vecchio, Florence, as early as 1557. He accompanied Vasari to Pisa in 1561, from when dates his earliest known drawing, Aesculapius (London, BM). Between 1563 and 1565 he was again in Florence and is documented working with Vasari, Joannes Stradanus and Giovan Battista Naldini on the ceiling of the Sala Grande (Salone dei Cinquecento) in the Palazzo Vecchio; a drawing of an Allegory of Pistoia (Florence, Uffizi) is related to the ceiling allegories of Tuscan cities. In 1564 Zucchi entered the Accademia del Disegno and contributed to the decorations erected for the funeral of Michelangelo. He travelled to Rome with Vasari and was his chief assistant on decorations in the Vatican in 1567 and 1572,
Luis Daguerre
French Painter , (1789-1851)
Samuel Finley Breese Morse
1791-1872 Samuel F.B. Morse was born on April 27, 1791 in Charlestown, Massachusetts, the first child of geographer and Pastor Jedidiah Morse (1761-1826) and Elizabeth Ann Breese (1766-1828). Jedidiah was a great preacher of the Calvinist faith and supporter of the American Federalist party. He not only saw it as a great preserver of Puritan traditions (strict observance of the Sabbath), but believed in its idea of an alliance with English in regards to a strong central government. Jedidiah strongly believed in education within a Federalist framework alongside the instillation of Calvinist virtues, morals and prayers for his son. After attending Phillips Academy in Andover, Massachusetts, Samuel Morse went on to Yale College to receive instruction in the subjects of religious philosophy, mathematics and science of horses. While at Yale, he attended lectures on electricity from Benjamin Silliman and Jeremiah Day. He earned money by painting. In 1810, he graduated from Yale. Morse's Calvinist beliefs are evident in his painting the Landing of the Pilgrims, through the depiction of simplistic clothing as well as the austere facial features. This image captured the psychology of the Federalists; Calvinists from England brought to the United States ideas of religion and government thus forever linking the two countries. More importantly, this particular work attracted the attention of the famous artist, Washington Allston. Allston wanted Morse to accompany him to England to meet the artist Benjamin West. An agreement for a three- year stay was made with Jedidah, and young Morse set sail with Allston aboard the Lydia on July 15, 1811 (1). Upon his arrival in England, Morse diligently worked at perfecting painting techniques under the watchful eye of Allston; by the end of 1811, he gained admittance to the Royal Academy. At the Academy, he fell in love with the Neo-classical art of the Renaissance and paid close attention to Michelangelo and Raphael. After observing and practicing life drawing and absorbing its anatomical demands, the young artist successfully produced his masterpiece, the Dying Hercules. To some, the Dying Hercules seemed to represent a political statement against the British and also the American Federalists. The muscles apparently symbolized the strength of the young and vibrant United States versus the British and British-American supporters. During Morse??s time in Britain the Americans and English were engaged in the War of 1812 and division existed within United States society over loyalties. Anti-Federalists Americans aligned themselves with the French, abhorred the British, and believed a strong central government to be inherently dangerous to democracy.(3) As the war raged on, his letters to his parents became more anti-Federalist in their tones. In one such letter Morse said, "I assert that the Federalists in the Northern States have done more injury to their country by their violent opposition measures than a French alliance could. Their proceedings are copied into the English papers, read before Parliament, and circulated through their country, and what do they say of them... they call them (Federalists) cowards, a base set, say they are traitors to their country and ought to be hanged like traitors."