Andrea del Verrocchio
Andrea del Verrocchio (, , ; – 1488), born Andrea di Michele di Francesco de' Cioni, was a sculptor, Italian painter and goldsmith who was a master of an important workshop in Florence. He apparently became known as "Verrocchio" after the surname of his master, a goldsmith. Few paintings are attributed to him with certainty, but a number of important painters were trained at his workshop. His pupils included Leonardo da Vinci, Pietro Perugino and Lorenzo di Credi. His greatest importance was as a sculptor and his last work, the Equestrian statue of Bartolomeo Colleoni in Venice, is generally accepted as a masterpiece.