Michelangelo
Michelangelo returned to Florence in 1499. The republic was changing after the fall of its leader, anti-Renaissance priest Girolamo Savonarola, who was executed in 1498, and the rise of the "gonfaloniere" Piero Soderini. Michelangelo was asked by the consuls of the Guild of Wool to complete an unfinished project begun 40 years earlier by Agostino di Duccio: a colossal statue of Carrara marble portraying David as a symbol of Florentine freedom to be placed on the gable of Florence Cathedral. Michelangelo responded by completing his most famous work, the statue of David, in 1504. The masterwork definitively established his prominence as a sculptor of extraordinary technical skill and strength of symbolic imagination. A team of consultants, including Botticelli and Leonardo da Vinci, was called together to decide upon its placement, ultimately the Piazza della Signoria, in front of the Palazzo Vecchio. It now stands in the Academia while a replica occupies its place in the square.
Moses (Michelangelo)
Pope Julius II commissioned Michelangelo to build his tomb in 1505 and it was finally completed in 1545; Julius II died in 1513 The initial design by Michelangelo was massive and called for over 40 statues. The statue of Moses would have been placed on a tier about 3.74 meters high (12 ft 3 in), opposite a figure of St. Paul. In the final design, the statue of Moses sits in the center of the bottom tier.