|Comune di Castel Sant'Elia|
Location of Castel Sant'Elia in Italy
|Coordinates: 42°15′N 12°22′E / 42.250°N 12.367°E|
|Province / Metropolitan city||Viterbo (VT)|
|• Mayor||Rodolfo Mazzolini|
|• Total||24.0 km2 (9.3 sq mi)|
|Elevation||210 m (690 ft)|
|Population (31 December 2010)|
|• Density||110/km2 (290/sq mi)|
|Time zone||CET (UTC+1)|
|• Summer (DST)||CEST (UTC+2)|
|Patron saint||St. Anastasius and St. Nonnosus|
|Saint day||03 September|
Castel Sant'Elia's main attraction is the Basilica of Sant'Elia or Sant'Anastasio, a medieval church built, according to tradition, over an ancient temple of Diana. It dates to the 1120s and is built in tuff with three portals, all sculpted with flowers, animals and monstrous figures. The interior comprises a nave and two aisles, divided by re-used ancient columns. Under the apse is the crypt, housing the tombs of St. Anastasius and St. Nonnosus.
Nearby is the Sanctuary of Santa Maria ad Rupes, housing a tunnel with 144 steps carved by hand by a local hermit, an endeavor that took 14 years.
- Population data from Istat