St. Clement Basilica, Rome
To see three ancient churches built on top of one another, visit St. Clement Basilica. The present church in this three-tiered complex was erected just before 1100. Beneath it, a fourth-century structure once included a basement meant to serve as a mithraeum, a place of worship for the followers of the ancient mystery religion called Mithraism. Below that structure is yet another edifice, built on the foundations of an even older building that had been destroyed in the Great Fire of Rome in 64 CE. The present church was transformed over the centuries from a private house, once the site of clandestine Christian worship, to a grand public basilica that has been expanded and renovated to reflect the Roman Catholic church's growing legitimacy and power. As you explore, listen for the sounds of the underground river flowing deep beneath the city. Plan your visit to St. Clement Basilica and a wealth of other attractions, well-known and undiscovered, using our Rome vacation maker .
Tours to St. Clement Basilica
Skip the Line: Crypts and Roman Catacombs Small-Group Walking Tour BOOK WITH VIATOR FROM $79
Duration: 3 hours 30 minutes
Rome Super Saver: Skip-the-Line Crypts and Catacombs plus Ghost and Mystery Walking Tour BOOK WITH VIATOR FROM $96
Duration: 8 hours
St. Clement Basilica Reviews
Tras sus austeros muros se halla una pequeña basílica llena de encanto. De visita obligada el claustro y los mosaicos del siglo XII. Horario: de lunes a sábado, de 9 a 12:30 y de 15:00 a 18:00. Doming... more »Behind its austere walls is a small basilica full of charm. A must-see the cloister and the mosaics of the XII century. Hours: Monday to Saturday, from 9 to 12:30 and from 15:00 to 18:00. Sundays: from 12:00 to 18:00. Free access.
This time we were in Rome for an entire week and we had time to visit the city thoroughly. We visited this basilica close to the Colosseum, walking all the way from Termini Station. This Basilica is o... more »
The church itself is beautiful, with a lamb of god theme that we hadn't seen in any other church. The real draw though, and well worth the 10 euro charge, is down below. You really get to see in action how Rome is built in layers, which is often mentioned but can be hard to visualize. You can see how they altered structures below to make them suitable to build on top of them here. Realizing the 'ground level' in Rome is a solid 25 feet above ground level, and that its probably like that in the whole neighborhood makes you wonder what other treasures are down there. Well worth it.
The ruins were interesting, but they don't allow any photos and there is a heavy soaking of Catholicism throughout, making the descriptions a little hard to understand at times. Other Rome churches were pleasant to visit but this tourist experience was a bit poor comparatively. Seeing the different levels of church and the roman mint below was quite cool and a unique experience so it's still worth a visit.
Places to stay near St. Clement Basilica
Plan your trip to Rome
Get a personalized planA complete day-by-day itinerary
based on your preferences
Customize itRefine your plan. We'll find the
best routes and schedules
Book itChoose from the best hotels
and activities. Up to 50% off
Manage itEverything in one place.
Everyone on the same page.
View all >
View all >
View all >
Hidden gems in Rome
View all >
Nearby attractions in Rome
Plans to St. Clement Basilica by other users
15 days in France, Italy & Greece BY A USER FROM UNITED STATES September, culture, outdoors, relaxing, romantic, beaches, historic sites, museums, shopping, popular & hidden gems PREFERENCES: September, culture, outdoors, relaxing, romantic, beaches, historic sites, museums, shopping ATTRACTION STYLE: Popular & hidden gems PACE: Medium 40 days in Europe BY A USER FROM BANGLADESH July, popular sights PREFERENCES: July ATTRACTION STYLE: Popular sights PACE: Medium 19 days in Northwest Italy BY A USER FROM ARGENTINA October, slow & easy, hidden gems PREFERENCES: October ATTRACTION STYLE: Hidden gems PACE: Slow & easy 55 days in Europe BY A USER FROM AUSTRALIA April, culture, outdoors, relaxing, romantic, historic sites, museums, fast-paced, popular & hidden gems PREFERENCES: April, culture, outdoors, relaxing, romantic, historic sites, museums ATTRACTION STYLE: Popular & hidden gems PACE: Fast-paced 7 days in Italy BY A USER FROM FINLAND October, kids, popular sights PREFERENCES: October, kids ATTRACTION STYLE: Popular sights PACE: Medium 28 days in Spain & Italy BY A USER FROM AUSTRALIA June, teens, popular sights PREFERENCES: June, teens ATTRACTION STYLE: Popular sights PACE: Medium