Columbia subject headings:
Hierapolis (Turkey : Extinct city)--History--Sources.
Inscriptions, Greek--Turkey--Hierapolis (Extinct city)
Inscriptions, Latin--Turkey--Hierapolis (Extinct city)
Harvard subject headings:
Hierapolis (Turkey : Extinct city)--History--Sources.
Inscriptions, Greek--Turkey--Hierapolis (Extinct city)
Inscriptions, Latin--Turkey--Hierapolis (Extinct city)
Princeton subject headings:
Greeks--Turkey--Hierapolis (Extinct city).
Hierapolis (Turkey : Extinct city)
Inscriptions, Greek--Turkey--Hierapolis (Extinct city).
Turkey--Antiquities.