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 :. | Anatomical study of the brain and the scalp | Mona Lisa (detail) dyk | Mona Lisa | Portrait of Ginevra de Benci | Mona Lisa (mk45) |
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Francois Bocion
1828-1890 was a Swiss artist and teacher. Born in Lausanne, Bocion studied art there before going to Paris, France in 1845 to study further. Following a bout with typhoid fever, he returned home in 1849. During the early part of his career, Bocion's interest was in the field of illustration as well as in painting historical subjects. However, influenced by the landscapes of Jean-Baptiste Camille Corot, he began painting scenes from around Lake Geneva for which he is best remembered. Bocion eventually secured a professorship at the Lausanne École Industrielle, a position he held for more than forty years.
Raimundo de Madrazo y Garreta
Spanish realist Painter , 1841-1920 Son of Federico de Madrazo y K?ntz. Because of his ability and training with his father, Federico, in the Real Academia de S Fernando in Madrid and with L?on Cogniet in Paris, he seemed destined to continue the family tradition of academic painting. However, due to the influence of the Belgian Alfred Stevens, of his brother-in-law, Mariano Jos? Bernardo Fortuny y Marsal, and the Parisian environment, he exchanged dry historical painting (e.g. Arrival in Spain of the Body of the Apostle St James, 1858, and Ataulfo, 1860) for the preciousness of the tableautin, the small, intimate genre painting. He lived in Paris and New York and became so remote from Spanish artistic life that he and Fortuny y Marsal were the only Spanish artists not to participate in any national exhibition, and because of this the Spanish state never directly acquired their works. In 1882, with Giuseppe De Nittis, Stevens and the gallery owner Georges Petit, he co-founded the Exposition Internationale de Peinture, designed to promote foreign artists in Paris. Madrazo Garreta's most characteristic works are the female portrait and the witty and elegant genre painting, with soft, delicate tones and suggestive poses. The influence of the Rococo and of Japanese art is reflected in his painting, which expresses an exquisite aristocratic or bourgeois ideal, the illusion of a refined, sensual and superficial life. Consequently,
Jan van Beers
(22 February 1821 - 14 November 1888) was Flemish poet born in Antwerp. He is usually referred to as "van Beers the elder" to distinguish him from his son, Jan van Beers, the painter. Van Beers was essentially a Netherlander, though politically a Belgian, expressing his thoughts in the same language as any North Netherland writer. In fact, the poems of Jan van Beers are perhaps more popular in the Netherlands than in Belgium, and of many of them there exist more editions printed in the Netherlands than in his political fatherland. Van Beers started life as a teacher of Dutch language and literature, first at Mechelen, then at Lier, and in 1860 was appointed a professor of both at the Athenaeum (high school) in Antwerp, where he had also been a sub-librarian in the communal library. Van Beers as a teacher was early in the field, with Hendrik Conscience, Willems and others, when the Flemish movement began. He composed a Dutch grammar (1852), which, in enlarged editions, still holds the field, and a volume of selections from Dutch authors, both books being so much appreciated that the Belgian government made them text-books in the public schools. Van Beers's historical poems, the principal of which is, perhaps, Jakob Van Maerlant (Amsterdam, 1860), helped the Flemish revival in Belgium as powerfully as his school-books. He is best known, however, as the writer of ballads and songs. Jongelingsdroomen ("A Young Man's Dreams") first appeared at Antwerp and Amsterdam in 1853. These poems were followed by Levensbeelden ("Life Figures or Pictures," Amsterdam, 1858) and by Gevoel en Leven ("Feeling Living," Amsterdam, 1869). His Rijzende Blaren ("Rising Leaves") first made its appearance at Ghent and Rotterdam in 1883.