Delkos
Turkey
Delkos (Ancient Greek: Δέλκως), or Delcus, was a town of ancient Thrace. Under the name of Delcus it was a bishopric and later a titular see, now suppressed, of the Roman Catholic Church. It was later called Derkos, under which name it again was a bishopric and later a titular see of the Roman Catholic Church. The Orthodox diocese remains extant (see Metropolis of Derkoi). Its site is located near Derkoz in European Turkey.
Archaeological site data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).