4The Basilica of San Clemente
The Basilica of San Clemente, located just a few blocks away from the Colosseum, is named after St. Clement, Catholicism’s third pope. The 12th-century Basilica is built on top of a 4th-century church, which in turn was built on top of a 1st-century pagan temple – all three of which you can visit today. Visitors can explore the complex layers of history and religion that make this church truly unique.
