Columbia subject headings:
Ankara (Turkey)--Antiquities.
Ankara (Turkey)--Buildings, structures, etc.
Architecture, Byzantine--Turkey--Ankara.
Architecture, Roman--Turkey--Ankara.
Harvard subject headings:
Ankara (Turkey)--Antiquities.
Ankara (Turkey)--Buildings, structures, etc.
Architecture, Byzantine--Turkey--Ankara.
Architecture, Roman--Turkey--Ankara.
Excavations (Archaeology)--Turkey--Ankara.
Princeton subject headings:
Ankara (Turkey)--Antiquities.
Ankara (Turkey)--Buildings, structures, etc.
Architecture--Turkey--Ankara.