Leonardo da Vinci was an Italian Renaissance Master artistic genius who made vast contributions to mathematics, biology, anatomy, physics, engineering and architecture. He possessed infinite curiosity and creativity, da Vinci (1452 - 1519) is considered to be the most intellectually diverse person in history. In 1482 da Vinci approached the Duke of Milan, Ludovico "Il Moro" Sforza and offered to make a monument in honour of...