Vau i Dejës Castle
Vau i Dejës municipality, Albania
Dagnum (Albanian: Danjë or Dejë, Serbian: Danj, Dagno) was a town, bishopric and important medieval fortress located on the territory of present-day Albania, which has been under Albanian, Serbian, Venetian and Ottoman control and remains a Latin Catholic titular see. It is close to the modern day town of Vau i Dejës.
Monument data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).