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 layer of animal glue and "lamp black", all of the wax, and all of the overpainted areas were contamination of one sort or another: smoke deposits, earlier restoration attempts, and painted definition by later restorers in an attempt to enliven the appearance of the work. Based on this decision, according to Arguimbau's critical reading of the restoration data that have been provided, the chemists of the restoration team decided upon a solvent that would effectively strip the ceiling down to its paint-impregnated plaster. After treatment, only that which was painted "buon fresco" would remain. The only reproduction of the Sistine