Facade of the Basilica of San Flaviano in Montefiascone

Via Francigena ยท Medieval church

Basilica of San Flaviano

The Basilica of San Flaviano stands below the old town of Montefiascone, along the historic route of the Via Cassia and the Via Francigena. Its unusual two-level structure makes it one of the town's most distinctive monuments.

A church on two levels

San Flaviano is not a standard single-space church. Its two superimposed levels give the building a layered, almost archaeological feeling, and help explain why it is often remembered as one of Montefiascone's most unusual sacred sites.

Via Francigena and wine legend

The basilica is closely tied to the pilgrimage landscape around Montefiascone. It is also part of the story of Johannes Defuk, the traveller connected with the famous Est! Est!! Est!!! wine legend.

How to include it

Because it sits below the old town, San Flaviano works well at the start or end of a walking route. Pair it with the Cathedral of Santa Margherita and Rocca dei Papi for the clearest view of Montefiascone's history.

Frequently asked questions

Why is San Flaviano important?

It is a distinctive two-level basilica at the foot of Montefiascone, connected with the Via Francigena and the town's medieval memory.

Is it linked to Est! Est!! Est!!!?

Yes. The basilica is traditionally linked to the story of Johannes Defuk, the traveller associated with the Est! Est!! Est!!! wine legend.

Where does it fit in an itinerary?

It works well before or after the old town route, especially for visitors interested in pilgrimage history and the Via Francigena.