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 :. | Madonna Litta (detail sdg | Leda | Power and ortraits | Leda h | Madonna with the carnation |
Related Artists:
friedrich nietzsche
Period: Romantic (1820-1869) Country: Germany Born: October 15, 1844 in Röcken Died: August 25, 1900 in Weimar
GOES, Hugo van der
Netherlandish Northern Renaissance Painter, ca.1440-1482 South Netherlandish painter. In 1467 he enrolled as master in the Ghent painters' guild, sponsored by Joos van Wassenhove, master painter in Ghent in 1464 after registering in Antwerp in 1460. In 1469 the two together acted as guarantors for the illuminator Sanders Bening when he became a master, and it was from Hugo that Joos borrowed money when he went to Rome. Sanders Bening was married to Kathelijn van der Goes, perhaps Hugo's sister. Hugo's status within the guild is further attested by the fact that he was guarantor for two other painters in 1471 and 1475, that he was one of the dean's jurors in 1468-9 and that he himself served as dean from towards the end of 1473-4 to at least 18 August 1475.
Melozzo da Forli
1438-1494 Italian Melozzo da Forli Location Melozzo came, it is supposed, of a wealthy family named Ambrosi from Forl??. Nothing is known about his early years, and it is only a hypothesis that he formed at the Forlivese school of art, then ruled by Ansuino da Forl??, for they were both influenced by the Mantegna manner. It has been said that he became a journeyman and color-grinder to some of the best masters, in order to prosecute his studies; this lacks confirmation. His presence his first mentioned in his birthplace in 1460 and again in 1464. Around this period, together with Antoniazzo Romano, frescoed the Bessarione chapel in the basilica dei Santi Apostoli in Rome. Melozzo presumably moved to in Urbino between 1465 and 1475: here he met the highly theoretical and mathematical Piero della Francesca, who profoundly influenced the Melozzo style and use of perspective. He should have also studied the architectures by Bramante and other Flemish painters then working for the duke Federico da Montefeltro: perhaps Melozzo worked with Justus of Ghent and Pedro Berruguete to the decoration of the studiolo of the famous Ducal Palace of the city. In 1475 Melozzo transferred to Rome, though some authorities claim his presence in Rome ten (or five) years earlier to work in the Basilica di San Marco. In 1477 he finished his first major work in the new seat, a fresco now transferred to canvas and placed in the Pinacoteca Vaticana, representing the appointment of Bartolomeo Platina by Sixtus IV as librarian of the restored Vatican Library. In 1478 he was one of the original members of the academy of St Luke, founded by Sixtus IV to unite the main painters working in the city. About 1480 Melozzo was commissioned by Pietro Riario to paint the vault of the apse in the basilica dei Santi Apostoli in Rome, his subject being the Ascension. The figure of Christ is so boldly and effectively foreshortened that it seems to burst through the vaulting; this fresco was taken down in 1711, and the figure of Christ is now in the Quirinal Palace; while some of the other portions, almost Raphaelesque in merit, are in the sacristy of St Peter: a hall in the Vatican Museums is designed for angels and apostles by Melozzo taken down the same fresco. Another work of the Roman period is an Annunciation that can still be seen in the Pantheon. Melozzo last work in Rome is a chapel, now destroyed, in the church of Santa Maria in Trastevere. After the death of Sixtus IV in 1484 he moved from Rome to Loreto. Here he painted the fresco in the cupola of San Marco sacristy in the basilica della Santa Casa, commissioned by cardinal Girolamo Basso della Rovere. It is one of the first examples of a cupola decorated both with architectures and figures, with a profound influence from the Camera Picta by Mantegna. In 1489 Melozzo returned in Rome. In this second period he probably drew some cartoons for the mosaics of Jesus blessing in the St. Helen chapel of the basilica of Santa Croce in Gerusalemme. Pope Sixtus IV appoints Bartolomeo Platina prefect of the Vatican Library, c. 1477 (fresco) (Vatican Museums)Melozzo also painted the cupola of the Capuchin church at Forl??, destroyed in 1651; and it has been said that he executed at Urbino some of the portraits of great men (Plato, Dante, Sixtus IV, etc.) which are now divided between the Barberini Palace and the Campana collection in Paris. In 1493 he worked to some ceilings of the Palazzo Comunale of Ancona, which have gone lost. Eventually Melozzo moved to Forl??, where, together with his pupil Marco Palmezzano, decorated the Feo Chapel in the church of San Biagio, which was destroyed during World War II. The Pinacoteca of Forl?? houses a fresco by Melozzo, termed the Pestapepe, or Pepper-grinder, originally painted as a grocer sign; it is an energetic specimen of rather coarse realism, now much damaged. It is the only non-religious subject by Melozzo.