Sistine Chapel ceiling He learned his trade first under the direction of a masterly fresco painter, Domenico Ghirlandaio, known for two great fresco cycles in the Sassetti Chapel and Tornabuoni Chapel, and for his contribution to the cycle of paintings on the walls of the Sistine Chapel. As a student Michelangelo studied and drew from the works of the two most renowned Florentine fresco painters of the early Renaissance, Giotto and Masaccio. Masaccio's figures of Adam and Eve being expelled from the Garden of Eden had a profound effect on the depiction of the nude in general, and in particular on the use
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