The Battle of Anghiari (Leonardo da Vinci)
In 1504 Leonardo da Vinci was given the commission by gonfaloniere Piero Soderini, a contract signed by Niccolò Machiavelli, to decorate the Hall of Five Hundred. At the same time his rival Michelangelo, who had just finished his "David", was designated the opposite wall. This was the only time that Leonardo da Vinci and Michelangelo worked together on the same project. The painting of Michelangelo depicted an episode from the Battle of Cascina, when a group of bathing soldiers was surprised by the enemy. However Michelangelo did not stay in Florence long enough to complete the project. He was able to finish his cartoon, but only began the painting. He was invited back to Rome in 1505 by the newly appointed Pope Julius II and was commissioned to build the Pope's tomb.
Sculpture
Michelangelo was an active sculptor from about 1500 to 1520, and his great masterpieces including his "David", "Pietà", "Moses", and pieces for the Tomb of Pope Julius II and Medici Chapel could not be ignored by subsequent sculptors. His iconic David (1504) has a "contrapposto" pose, borrowed from classical sculpture. It differs from previous representations of the subject in that David is depicted before his battle with Goliath and not after the giant's defeat. Instead of being shown victorious, as Donatello and Verocchio had done, David looks tense and battle ready.