The entrance to the Basilica of San Clemente is located in Piazza San Clemente, a five-minute walk from the Colosseum. The Basilica with its underground archaeological complex is one of the world’s great treasures, a place loved by pilgrims, students of art and visitors from all over the world. Here, as in no other place, one can visit and experience different levels of Rome’s past. Descending below the present church, one enters a 4th century church containing some of the world’s ...