Léonard de Vinci - Ingénierie et invention. Fichier:Écluse-Léonard-de-Vinci.jpg. Léonard De Vinci: artiste et inventeur. Inventions de Léonard de Vinci. Vieillard et tourbillons d’eau Dessin à la plume (fac-similé), vers 1513, Florence, Cabinet des dessins et des estampes.
Traduction du texte en bas du dessin : Avion. Les inventions de Leonard De Vinci vidéo filmé le lundi 4 juin 2012. Les inventions de Léonard de Vinci. Léonard de Vinci Invention Arbalète Géante. One thing Leonardo da Vinci may have understood better than any of his contemporaries was the psychological effects of weapons in warfare.
Da Vinci knew that the fear weapons could instill in enemies was just as important (if not more so) than the damage they could actually inflict. This was one of the main ideas behind many of da Vinci’s war inventions – among them, his giant crossbow. Designed for pure intimidation, da Vinci’s crossbow was to measure 42 braccia (or 27 yards) across. Fichier:Léonard de Vinci - Codex Vallardi 2282 r.jpg.
Traian Vuia 02. Léonard de Vinci - Peinture. Vidéo Léonard de Vinci. Les carnets de Léonard de Vinci. Léonard de Vinci - Peinture. Léonard de Vinci. Sa vie : chronologie - Léonard de Vinci.