Leonardo da Vinci and Michelangelo are two of the world ... about the fact that Leonardo hadn’t been able to bronze cast a horse from one of his designs (Leonardo’s Horse, which he left ...

Photo: Antonio Quattrone, 2009 There's nothing unusual about discoveries of lost works by Leonardo da Vinci. Every few months ... tall clay model for a bronze horse, but none has survived.

Born on April 15, 1452, Leonardo da Vinci is one of humankind's greatest and most creative minds. He may be best known for influential paintings such as the Mona Lisa and The Last Supper ...