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 :. | Portrat of Isabella d-Este | Portrait of a Musician dey | la scapigliata | The Annunciation | Madonna with a Flower (Madonna Benois) g |
Related Artists:
Gustav Wentzel
(7 October 1859 - 10 February 1927) was a Norwegian painter. He was best known for interiors and domestic and rural scenes. His artistic style was associated with Naturalism and noted for accurate observations and attention to detail. Gustav Wentzel was born in Christiania. He was a pupil of painter Knud Bergslien (1879-81) of and Frits Thaulow in 1883. He also studied for a time in Paris at the Academie Julian in 1884 and at Academie Colarossi with Leon Bonnat and Alfred Philippe Roll (1888-89). Wentzel first public painting was exhibited in Albert Cammermeyer bookstore during the autumn of 1879. His painting Snekkersvennen, which had been rejected by the Christiania Kunstforening, led to a lasting dispute and the establishment of an exhibition organized by the artists themselves, which eventually became an annual event called Autumn Exhibition (Høstutstillingen) in Oslo. Among his paintings at the National Gallery of Norway are I fiskernaustet from 1881, Frokost from 1882, and Dans i Setesdal from 1887. Wentzel was decorated Knight, First Class of the Royal Norwegian Order of St. Olav in 1908
PAOLINI, Pietro
Italian painter, Lucchese school (b. 1603, Lucca, d. 1681, Lucca) Italian painter. He was the son of Tommaso Paolini and Ginevra Raffaelli, both from Lucca. In 1619 Paolini's father sent him to study under Angelo Caroselli in Rome. His artistic formation was also influenced by the circle of Italian and, especially, northern European followers of Bartolomeo Manfredi, who were active in Rome between 1620 and 1630. The following works, though undocumented, may be dated to this Roman period: Martha and Mary Magdalene (Rome, Gal. Pallavicini), the Concert of Female Musicians (Malibu, CA, Getty Mus.) and the Bacchic Concert (Dallas, TX, Hoblitzelle priv. col., see Maccari Giusti, pl. 3). Paolini's first religious works, such as the Deposition (Lucca, S Frediano), as well as many portraits, also show signs of Roman influence. Around 1628 he went to Venice, where he stayed for two years. The effects of this visit can be seen in his later religious works, such as the Virgin and Saints (Rome, Pal. Barberini) and the Virgin and Saints (Lucca, Villa Guinigi), and also in his history paintings, such as Esther and Ahasuerus (Denver, CO, A. Mus.). He returned to Lucca in 1631, where, from these early experiences, he created an original style, in which he painted cabinet pictures, often on musical or allegorical themes, such as the Ages of Life (Lucca, Mazzarosa priv. col., see Maccari Giusti, pl. 10) and the series Music, Astronomy, Geometry, Philosophy (Lucca, Bertocchini Dinucci priv. col., see Maccari Giusti, pls 56-9). Around 1650 he opened, at his own expense, an academy based on the principle of 'art from nature', at which numerous artists, such as Girolamo Scaglia (d c. 1686), Antonio Franchi, Simone del Tintore and his brother Francesco (1645-1718) were trained.
Heronymus Bosch
Bois-le-Duc ca 1450-1516