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.
Italy
The Italian Renaissance is said by many to be the golden age of painting; roughly spanning the 14th through the mid-17th centuries with a significant influence also out of the borders of modern Italy. In Italy artists like Paolo Uccello, Fra Angelico, Masaccio, Piero della Francesca, Andrea Mantegna, Filippo Lippi, Giorgione, Tintoretto, Sandro Botticelli, Leonardo da Vinci, Michelangelo Buonarroti, Raphael, Giovanni Bellini, and Titian took painting to a higher level through the use of perspective, the study of human anatomy and proportion, and through their development of an unprecedented refinement in drawing and painting techniques. Michelangelo was an active sculptor from about 1500 to 1520, and his great masterpieces including his "David", "Pietà", "Moses". Other prominent Renaissance sculptors include Lorenzo Ghiberti, Luca Della Robbia, Donatello, Filippo Brunelleschi and Andrea del Verrocchio.