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 :. | Leonardo there Vinci and Andrea del Verrocchio, madonna with the child and angels | Anatomical study of the brain and the scalp | Portrait of Ginevra de Benci | Virgin of the Rocks | The Madonna of the Carnation g |
Related Artists:
Saloman van Ruysdael
1600-1670 Dutch Saloman van Ruysdael Gallery
tidemand
Tidemand kom vid 17 års ålder till Köpenhamns konstakademi, studerade där i fem år, tänkte sedan utbilda sig till historiemålare i Munchen, men valde i stället på en kamrats råd Dusseldorf till studieort och reste dit 1837. Han blev elev av Theodor Hildebrandt, men tog tidigare intryck av Carl Friedrich Lessings relativt realistiska historiemåleri. Hans första större målning behandlade ett svenskt ämne, Gustaf Vasa talar till dalkarlarna vid Mora (1841). Målningen inköptes av Rhens och Westfalens konstförening samt förskaffade Tidemand ett resestipendium från Norge och beställning på en altartavla till Vor Freisers kirke i Kristiania. Han reste sedan till Munchen och Italien, återvände till Norge på ett kort besök sommaren 1842, gjorde en studieresa i fjälltrakterna för att samla material till en påtänkt fosterländsk historiemålning, men kom nu till klarhet över sitt mål. Han ville, som han själv yttrat, skildra detta kraftiga naturfolks karaktär seder och vanor. Hans första tavla i detta syfte var Sagoberätterskan 1844, inköptes av drottning Josefina och förskaffade konstnären medlemskap av svenska konstakademien. Efter nya studieresor i Norge målade han Söndagskväll i Hardanger köptes av Oscar I, på slottet i Kristiania och Gudstjänst i en landskyrka. Han bosatte sig 1845 på allvar i Dusseldorf och vann snart ett namn genom de norska bondelivsbilderna. Samma år målade Tidemand i samarbete med Hans Fredrik Gude den romantiska Brudefärden i Hardanger. Revolutionsoroligheterna hade vid denna tid drivit de norske konstnärerna hem till Norge, och det såg ut, som skulle konsten nu bli rotfäst i hemlandet. Impulsen till en nationell konst gavs, men då lugn åter inträdde, återvände konstnärerna till utlandet. Under de närmaste åren målade Tidemand för det av Oscar I uppförda lilla lustslottet Oskarshal, som pryddes av uteslutande norska konstverk, serien Norskt bondeliv. Hans sista arbete var förstudier till en aldrig utförd historiemålning, Kristian IV grundlägger Kristiania, beställd av Oscar II. Tidemand skapade även tre altartavlor. I samarbete med Gude målade han Afton på Kröderen (1849), Ljustring (1850), Likfärd på Sognefjorden (1853), Fiskare i fara (1859), med Sophus Jacobsen Lappar på renjakt (1873) och med Morten M??ller Sinclairs landstigning i Romsdalen (1875). Han blev av sin samtid hyllad som Norges främsta representativa konstnär. Hans betydelse ligger i att han i sin konst gav uttryck åt det nationella uppvaknandet i sitt hemland. På samma gång föreställde han det norska folket för den stora allmänheten i utlandet. I Tyskland betraktades han som en av de främsta representanter i samtidens konst. Han fick många utmärkelser såväl i Tyskland som i Paris och i England, och hans arbeten såldes till höga pris. Sina mest omtyckta målningar upprepade han med tillhjälp av flera medhjälpare gång på gång, några i ända till 12 exemplar. Många av hans arbeten är återgivna i kopparstick och litografi. L. Dietrichson utgav Adolph Tidemand, hans liv og hans værker (2 delar, 1878-79).
Il Pordenone
(c. 1484 - 1539), was an Italian painter of the Venetian school, active during the Renaissance. Vasari, his main biographer, identifies him as Giovanni Antonio Licinio. He was commonly named il Pordenone from having been born in 1483 at Corticelli, a small village near Pordenone in Friuli. He ultimately dropped the name of Licinio, having quarrelled with his brothers, one of whom had wounded him in the hand; he then called himself Regillo, or De Regillo. Others say he once took up his maternal name of Cuticelli[1] His signature runs Antonius Portunaensis, or De Portunaonis. He was knighted as a cavaliere by Charles V. As a painter, Pordenone was a scholar of Pellegrino da San Daniele, but a leading influence of his style was Giorgione; the popular story that he was a fellow-pupil with Titian under Giovanni Bellini is false. It was claimed that Pordenone's first commission was given him by a grocer in his home town, to try his boast that he could paint a picture as the priest commenced High Mass, and complete it by the time Mass was over; he completed the picture in the required time.[2] The district about Pordenone had been somewhat fertile in capable painters; but Pordenone is the best known, a vigorous chiaroscurist and flesh painter. The 1911 Britannica states that "so far as mere flesh-painting is concerned he was barely inferior to Titian in breadth, pulpiness and tone". The two were rivals for a time, and Licinio would sometimes affect to wear arms while he was painting. He excelled in portraits; he was equally at home in fresco and in oil-color. He executed many works in Pordenone and elsewhere in Friuli, Cremona, and Venice; at one time he settled in Piacenza, where one of his most celebrated church pictures, St. Catherine disputing with the Doctors in Alexandria is located; the figure of St. Paul in connection with this picture is his own portrait.