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 :. | Mona Lisa | Maria with Child and St. Anna | Portrait of Cecilia Gallerani | Mona Lisa (mk08) | Equestrian monument |
Related Artists:
BEERT, Osias
Flemish Baroque Era Painter, ca.1580-1624 Flemish painter. In 1596 he went to study with Andries van Baseroo and in 1602 became a master in the Antwerp Guild of St Luke; these two dates suggest his probable date of birth. Beert married Marguerite Ykens on 8 January 1606. Contemporary documents describe him as a cork merchant. The esteem enjoyed by Beert is indicated by the large number of pupils he had, including, in 1610, Frans van der Borch; in 1615, Frans Ykens; in 1616, Paulus Pontius; and, in 1618, Jan Willemssen. Beert's son, Osias Beert the younger (1622-78), was also a painter and became a master in 1645.
WOUWERMAN, Philips
Dutch Baroque Era Painter, 1619-1668. Dutch painters from Haarlem. Dutch painter and draughtsman. He was the eldest son of the painter Paulus [Pauwels] Joostens Wouwerman of Alkmaar (d 28 Sept 1642), whose two other sons, Pieter Wouwerman (1623-82) and Johannes Wouwerman (1629-66), also became painters. Philips probably received his first painting lessons from his father, none of whose work has been identified. According to Cornelis de Bie, Wouwerman was next apprenticed to Frans Hals, although no trace of Hals's influence is discernible in Wouwerman's work. Wouwerman is also reputed to have spent several weeks in 1638 or 1639 working in Hamburg in the studio of the German history painter Evert Decker (d 1647). While in Hamburg, he married Annetje Pietersz. van Broeckhof. On 4 September 1640 Wouwerman joined the Guild of St Luke in Haarlem, in which in 1646 he held the office of vinder (agent or 'finder'). Given the many southern elements in his landscapes, it has repeatedly been suggested that Wouwerman must have travelled to France or Italy, but there is no documentary evidence that he left his native Haarlem for more than short periods. During his lifetime he must have attained a certain degree of prosperity, as demonstrated by the relatively large sums inherited by each of his seven children after his wife's death in 1670.
Santo angelo
(November 29, 1806 e December 30, 1879) was a Brazilian Romantic writer and painter, as well as an architect, diplomat and professor. He is patron of the 32nd chair of the Brazilian Academy of Letters. Porto-alegre was born Manuel Jose de Araejo in Rio Pardo, to Francisco Jose de Araejo and Francisca Antônia Viana. He would change his name to Manuel de Araejo Pitangueira during the independence of Brazil, due to nativist causes. Later on, he finally changed it to its definitive form: Manuel de Araejo Porto-alegre. In 1826, he moved to Rio de Janeiro, in order to study painting with Jean-Baptiste Debret at the Escola Nacional de Belas Artes. He also studied at what is now the Academia Militar das Agulhas Negras and took a Medicine course and Philosophy. In 1831, he left Brazil along with Debret to Europe, in order to improve his painting techniques. In 1835, he went to Italy, where he met Gonçalves de Magalhães, another Brazilian poet. He and Magalhães would create in France, in the year of 1837, a short-lived magazine named Niterei, alongside Francisco de Sales Torres Homem. Also in 1837, he becomes history painting teacher at the Escola Nacional de Belas Artes, in a post that would last until 1848, when he would become a drawing teacher at the Academia Militar das Agulhas Negras, and starts doing his first caricatures. In 1838, he married Ana Paulina Delamare, having with her two children: Carlota Porto-alegre (the future wife of painter Pedro Americo) and future diplomat Paulo Porto-alegre. In 1840 he is named the official painter and decorator of Emperor Pedro II's palace. He decorated the imperial palace in Petrepolis, the wedding of Pedro II with Teresa Cristina of the Two Sicilies and the aforementioned emperor's coronation. He was decorated with the Order of Christ and the Order of the Rose. Reuniting with Gonçalves de Magalhães and Torres Homem, he founded a periodic named Minerva Brasiliense, that lasted from 1843 to 1845. He would publish in this periodic his poem Brasiliana. In 1844, alongside Torres Homem, he founded the humoristic magazine Lanterna Megica, where he published his caricatures. In 1849, Porto-alegre founded the magazine Guanabara, alongside Joaquim Manuel de Macedo and Gonçalves Dias. The magazine, considered the official journal of the Romantic movement in Brazil, lasted until 1856.