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.
Bartolommeo Bandinelli
His sculptures have never inspired the admiration given those of Michelangelo, especially the colossal (5.05 m) marble group of "Hercules and Cacus" (completed in 1534) in the Piazza della Signoria, Florence, and "Adam and Eve" in the Museo Nazionale del Bargello, which both stand within sight of some of Michelangelo's masterworks. Vasari said of him "He did nothing but make "bozzetti" and finished little", and modern commentators have remarked on the vitality of Bandinelli's terracotta models contrasted with the finished marbles: "all the freshness of his first approach to a subject was lost in the laborious execution in marble... A brilliant draughtsman and excellent small-scale sculptor, he had a morbid fascination for colossi which he was ill-equipped to execute. His failure as a sculptor on a grand scale was accentuated by his desire to imitate Michelangelo."