Castles & palaces in Bulgaria
3 castles & palaces in Bulgaria. Data from Wikidata and Wikipedia.
Palace of Omurtag The Palace of Omurtag or Aul (Aulē) of Omurtag (Bulgarian: Аул на Омуртаг, Aul na Omurtag)… Tsarska Bistritsa Tsarska Bistritsa ("Tsar's Bistritsa"; Bulgarian: Царска Бистрица) is a former royal palac… Ustra Fortress Ustra (Bulgarian: Устра) is a medieval fortress in the eastern Rhodope Mountains in southe…