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Narni

A hill town with a hidden underground of Roman cisterns and inquisition cells, found by cavers in 1979.

Updated 19 October 2026

Narni

AI illustration

WhereUmbria
Nearest cityTerni
Best seasonApril to October
Time to allowHalf a day
Getting thereUmbria; train from Rome, about 90 minutes
EntryTicket for the underground tour

In 1979 six young cavers pushed through a blocked opening in a garden and found a twelfth-century church with frescoes, a Roman cistern, and beyond them a room whose walls were covered in graffiti cut by prisoners of the Inquisition, including a large symbolic composition by one man identified from archive records. Narni Sotterranea now runs tours through these spaces. Above ground the town holds a Romanesque cathedral, a Rocca Albornoziana on the hill and a Roman bridge in the valley. Narni's Roman name, Narnia, was taken from an old atlas by C.S. Lewis for his fictional country.

History

Narni, ancient Narnia, took its name from the river Nera, or Nar, and before the Roman conquest it seems to have been called Nequinum. In 300 BC the consul Appuleius besieged the Umbrian city, which held out into the following year, when the consul Marcus Fulvius took it, and Rome then settled a colony here named Narnia (Wikipedia, Narni).

Highlights

  • The prisoner graffiti - inquisition cell walls cut with symbols and names.
  • The hidden church - a frescoed twelfth-century chapel found in 1979.
  • The Roman cistern - a vaulted water tank under the town.
  • The Narnia link - the town's Roman name borrowed by C.S. Lewis.

When to go

April to October; underground tours run mainly at weekends outside high season and must be booked. The Corsa all'Anello festival fills the town in May.

Things to know

The underground is seen only on a guided tour with fixed times, mostly weekends off season. It is cool and damp below. The Narnia connection is a name, nothing more.

Nearby

Marmore Falls lie east; Todi is north.

Key facts

Location42.5193° N, 12.5151° E · map

Source: Wikidata, item Q10866, read on 18 October 2026.

What to pack for Narni

Chosen from what this place is for. Tap a kit for the full checklist.

  • Head torch + spare batteries - Hands-free light is essential; caves are truly dark. Find on Amazon
  • Comfortable walking shoes - Sightseeing means kilometres of pavement and cobbles daily. Find on Amazon
  • Modest clothing - Shoulders and knees covered - the single most common requirement. Find on Amazon
  • Grippy closed shoes - Cave floors are wet, muddy and slick with formations. Find on Amazon

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Opening times, ticket prices and seasonal closures change - check the official source before you go: official site.

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