Sistine Chapel no work for a papal chapel but rather for the public baths and taverns." In response Michelangelo worked da Cesena's semblance into the scene as Minos, judge of the underworld. It is said that when he complained to the Pope, the pontiff responded that his jurisdiction did not extend to hell, so the portrait would have to remain. Michelangelo also painted his own portrait, on the flayed skin held by St Bartholomew. The genitalia in the fresco were later covered by the artist Daniele da Volterra, whom history remembers by the derogatory nickname "Il Braghettone" ("the breeches-painter"). The Sistine Chapel's
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