The Lasting Remnants of San Bartolomé de Gavín's Lost Population: Discover the

San Bartolomé de Gavín, a church in Gavín, Huesca (Spain), embedded within the Biescas municipal district, was constructed in the 10th or 11th century using the Mozárabe or Romanesque style. The church, dedicated to San Bartolomé, is unique in that it's the last remaining evidence of a once-thriving population. The original tower remains, while the walls and roof have been restored based on the remnants of the original floor plan. An arched entrance exists between the tower and the nave, which may be of Visigothic, Mozárabe, or Islamic origin.

Sources: Wikipedia, OpenStreetMap, Wikidata, Wikimedia Commons