Rome: Basilica of San Clemente Underground Tour｜Italy

Explore one of Rome’s most fascinating hidden treasures on a Basilica of San Clemente underground tour. Journey beneath the modern city and uncover three extraordinary archaeological layers that reveal over 2,000 years of Roman history, religion, and daily life.

Begin inside the 4th-century Basilica of San Clemente, discovering the foundations of early Christian Rome and learning about ancient religious traditions, architecture, and worship practices.

Descend deeper underground to explore the remains of a 1st-century Roman house and the ancient Mithraic temple, where followers of the god Mithras once gathered for secret rituals. Discover how Rome’s religious landscape evolved from pagan traditions to the rise of Christianity.

Continue to the deepest level, where ancient Roman structures, homes, water systems, and underground passages reveal the everyday life of the city’s inhabitants. See how centuries of history were built layer upon layer beneath Rome’s streets.

With an expert guide, uncover the hidden stories behind this remarkable archaeological site and experience Rome beyond its famous monuments. Perfect for history lovers, archaeology enthusiasts, and travelers seeking a unique underground adventure in the Eternal City.