Embark on an unforgettable 1-hour journey beneath St. Clement’s basilica, where you’ll discover the hidden historical layers of Rome. Start by descending 14 metres underground to explore one of the city’s best-preserved Mithraic temples, a fascinating relic of ancient Roman paganism. Explore the hidden rituals of the Mithraic cult and the mysteries of Rome’s pre-Christian beliefs.

Your adventure begins at the 12th-century basilica, where your guide will introduce you to the stunning golden mosaic in the apse and its spiritual significance. Next, you’ll venture underground to discover the 4th-century church, built over the home of St. Clement, Rome’s third pope. As you explore, you’ll see some of the earliest Christian frescoes, depicting the struggles and persecution faced by early believers. As your descent continues, you’ll uncover one of Rome's best-preserved Mithraic temples. Your guide will explain the fascinating rituals and beliefs of the Mithraic cult, giving you insight into ancient Roman spirituality before the rise of Christianity. Feel the mystery of the site as you encounter an underground river that adds to the eerie atmosphere.

For those eager for more, extend your journey with a 45-minute visit to the nearby Basilica di Santo Stefano Rotondo. Explore its unique circular architecture and haunting frescoes, which vividly depict early Christian martyrdom and offer a deeper understanding of the challenges they endured.This tour is perfect for those looking to explore Rome’s hidden gems and learn about its rich, complex history. Both basilicas provide an unforgettable experience, offering a unique look into early Christian life and the beliefs that shaped Rome’s past.

PLEASE NOTE: If you choose to extend your tour with the optional visit to the Santo Stefano Rotondo, please note that the itinerary may vary. Depending on the schedule, you may begin your visit at Basilica San Clemente and proceed to Santo Stefano Rotondo, or vice versa. Therefore, also the ending point may vary.