The Creation of Adam famous for his central figure of "Moses", completed in 1516. Of the other statues intended for the tomb, two known as the "Rebellious Slave" and the "Dying Slave", are now in the Louvre. During the same period, Michelangelo painted the ceiling of the Sistine Chapel, which took approximately four years to complete (1508–1512). According to Condivi's account, Bramante, who was working on the building of St Peter's Basilica, resented Michelangelo's commission for the Pope's tomb and convinced the Pope to commission him in a medium with which he was unfamiliar, in order that he might fail at the task. Michelangelo
Sistine Chapel exterior can be seen only from nearby windows and light-wells in the palace. Subsidence and cracking of masonry such as must also have affected the Cappella Maggiore has necessitated the building of very large buttresses to brace the exterior walls. The accretion of other buildings has further altered the exterior appearance of the Chapel. The building is divided into three stories of which the lowest is a very tall basement level with several utilitarian windows and a doorway giving onto the exterior court. Internally, the basement is robustly vaulted to support the chapel. Above is the main space, the Sistine