Columbia subject headings:
Aşvan (Turkey)--Antiquities.
Excavations (Archaeology)--Turkey--Aşvan.
Harvard subject headings:
Aşvan (Turkey)--Antiquities.
Excavations (Archaeology)--Turkey--Aşvan (Turkey)
Princeton subject headings:
Aşvan Kale (Turkey)--Antiquities.
Excavations (Archaeology)--Turkey--Așvan Kale.
Turkey--Antiquities.