Church of San Peter ad Oratorium

San Pietro ad Oratorium is the name of a Romanesque-style Roman Catholic church, and formerly of an adjacent Benedictine monastery, now in ruins, located on a rural mountainside near the banks of the Tirino river, about 6 km from the town of Capestrano, in the region of Abruzzo, central Italy.

Data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).