Sistine Chapel ceiling motif. "When Perugino's altar painting was removed and ... "Last Judgement" fresco came to cover the altar wall", after at least twenty five years Michelangelo depicted Christ just below Jonah: not only for his role as precursor of Christ, Christianity and Christocentrism, but also because his powerful torsion of the body, bent backwards from the bust to the eyes and with his forefingers that now point the glorious Jesus to the characters of the ceiling, assumes a function of link between the Old and New Testament. In Vasari's description of the Prophets and Sibyls he is particularly high in his
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