Columbia subject headings:
Caucasus, South--Antiquities.
Caucasus, South--Relations--Middle East.
Middle East--Antiquities.
Middle East--Relations--Caucasus, South.
Scythians.
Harvard subject headings:
Caucasus, South--Antiquities.
Caucasus, South--Civilization--Foreign influences.
Caucasus, South--Civilization--Middle Eastern influences.
Princeton subject headings:
Caucasus, South--Antiquities.
Caucasus, South--Relations--Middle East.
Excavations (Archaeology)--Transcaucasia.
Middle East--Relations--Transcaucasia.
Scythians--Antiquities.