napoli - corridoio di accesso alla basilica ed alle catacombe di san gennaro

naples catacombs san gennaro hypogeum cemetery underground tombs fresco arcosolium aedicule niche burial ambulatory skulls skeleton drain draining dead early christian church incoronata basilica dell39aph39incoronata madre buon consiglio museum interior religion religious catholic place worship 2nd century historic centre city via capodimonte cooperativa paranza rione sanitanbsp stella district hill piazzale landi lucamato campania italy