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.
Michelangelo and the Medici
The new Pope Leo X was no stranger to Michelangelo, being no other than his old schoolmate Giovanni de Medici, the second son of Lorenzo the Magnificent. Since Leo was a Medici, one of the projects that naturally occurred to him was the decoration of the unfinished front of his family’s church, San Lorenzo, in Florence. His predecessor Brunelleschi, finished the interior and he had to finish the façade. In fact, Leo X invited several architects to do so and he was not among the first. However, when he made the woodcut in December 1516, in January 1518 he was given Leo’s approval. In anticipation of the project, he went out the quarries in Carrara, Italy to excavate granite and he spent two years building the road to it, supervising the extraction, and transporting the marble to Florence. The church facade was actually his first architectural task, and he had no experience of producing the working plans and measurements needed for his project. The blocks of marble used in columns, cornices, and other architectural features were different from the ones he used in his sculptures.