S. Callisto

A large catacomb on the Via Appia south of Rome notable especially for its so-called 'Crypt of the Popes'. The catacomb covers approximately 15 hectares.

S. Callisto

A large catacomb on the Via Appia south of Rome notable especially for its so-called 'Crypt of the Popes'. The catacomb covers approximately 15 hectares.