Sistine Chapel ceiling on the fictive cornice. Pictorially, the Ignudi appear to occupy a space between the narrative spaces and the space of the chapel itself. (see below) Along the central section of the ceiling, Michelangelo depicted nine scenes from the Book of Genesis, the first book of the Bible. The pictures are organized into three groups of three alternating large and small panels. The first group shows God creating the Heavens and the Earth. The second group shows God creating the first man and woman, Adam and Eve, and their disobedience of God and consequent expulsion from the Garden of Eden where
Sistine Chapel three to get the width and by two to get the height. Maintaining the ratio, there were six windows down each side and two at either end. Defined proportions were a feature of Renaissance architecture and reflected the growing interest in the Classical heritage of Rome. The ceiling of the chapel is a flattened barrel vault springing from a course that encircles the walls at the level of the springing of the window arches. This barrel vault is cut transversely by smaller vaults over each window, which divide the barrel vault at its lowest level into a series of large