in cast metal. 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. Mannerist As in painting, early Italian Mannerist sculpture was very largely an attempt to find an original style that would top the achievement of the High Renaissance, which in sculpture essentially meant Michelangelo, and much of the struggle to achieve this was played out in commissions to fill other places in the Piazza della Signoria in Florence, next to Michelangelo's David. Baccio Bandinelli took over the project of Hercules and Cacus from the master himself, but it was little more popular than it is now, and maliciously compared by Benvenuto Cellini to "a sack of melons", though it had a long-lasting effect in apparently introducing relief panels on the pedestal of statues for the first time. Like other works of his, and other Mannerists, it removes far more of the original block than Michelangelo would have done. Cellini's bronze Perseus with the head of Medusa is certainly a masterpiece, designed with eight angles of view, another Mannerist characteristic, but is indeed mannered compared to the Davids of Michelangelo and Donatello. Originally a goldsmith, his famous gold and enamel Salt Cellar (1543) was his first sculpture, and shows his talent at its best. As these examples show, the period extended the range of secular subjects for large works beyond portraits, with mythological figures especially favoured; previously these had mostly been found in small works. Small bronze figures for collector's cabinets, often mythological subjects with nudes, were a popular Renaissance form at which Giambologna, originally Flemish but based in Florence, excelled in the later part of the century, also creating life-size sculptures, of which two joined the collection in the Piazza della Signoria. He and his followers devised elegant elongated examples of the figura serpentinata, often of two intertwined figures, that were interesting from all angles. Baroque and Rococo In Baroque sculpture, groups of figures assumed new importance,