Basilica of Saint Paul Outside the Walls

Saint Paul's Outside the Walls (Basilica Papale di San Paolo fuori le Mura) is one of Rome's 4 major papal basilicas, along with the basilicas of Saint John in the Lateran, Saint Peter's, and Saint Mary Major, as well as one of the 7 Pilgrim Churches of Rome.

Designated a UNESCO World Heritage Site in 1980.