Clement IV
The trompe-l’œil painting is a renowned work by the Neapolitan artist Filippo Balbi, created in 1855. It is located in the National Roman Museum at the Baths of Diocletian in Rome, Italy, specifically in the cloister designed by Michelangelo. The artwork, known locally as the “Porta del Certosino” (Carthusian Monk’s Door), depicts Fercoldo, a 13th-century French judge who became a Carthusian monk after his wife’s death. Painted in a highly realistic style, the life-size monk appears to be stepping out of a doorway into the cloister. The open wooden door is painted with various objects that create an optical illusion and hold symbolic meaning: a skull (a memento mori or reminder of mortality); an hourglass, crucifix, rosary beads, books, and a pair of spectacles; and a small cat is also included at the bottom, adding another layer to the perspective trick. The monk points to a small portrait on the wall, identifying the person as his son, Pope Clement IV (1265-68).
