Basilica di San Clemente al Laterano

Good to know
- Best time to go
- Year-round, quieter in the afternoon
- Budget
- $
- Accessibility
- limited
- Coordinates
- Open in maps
A layered church near the Colosseum where three eras stack directly on top of each other. Visitors descend from a medieval basilica into a fourth-century church and finally to a Roman-era mithraeum below the street.
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