Symbol of the history of Bolsena, the Complex of Santa Cristina is actually made up of three distinct units developed around the original catacomb area:

- The Grotto of St. Cristina and the Catacomb (IV-V century AD);

- The Basilica, a medieval building with three naves and a Latin cross plan. The construction dates back to the year 1078, built on a previous building for worship. The building is composed by three naves with a trussed roof and the interior preserves its original Romanesque style.

- The New Chapel of the Miracle, built from 1693 onwards

Opening hours: 8.00am - 12.30am| 3.30pm-5.00pm (winter)- 7.00pm (summer)

Catacombs: 10.00am– 12.00am| 3.30 pm- 5.00 pm (winter).

10.00am- 12.00am | 4.00pm - 6.00pm (summer).