Columbia subject headings:
Architecture, Byzantine--Turkey--Cappadocia.
Cappadocia (Turkey)--Antiquities, Byzantine.
Cave monasteries--Turkey--Cappadocia.
Ihlara Vadısı (Aksaray İli, Turkey)--Buildings, structures, etc.
Harvard subject headings:
Architecture, Byzantine--Turkey--Cappadocia.
Cappadocia (Turkey)--Antiquities, Byzantine.
Cave monasteries--Turkey--Cappadocia.
Ihlara Vadısı (Aksaray İli, Turkey)--Buildings, structures, etc.
Princeton subject headings:
Architecture, Byzantine--Turkey--Cappadocia.
Cappadocia (Turkey)--Antiquities, Byzantine.
Cave monasteries--Turkey--Cappadocia.
Ihlara Valley (Turkey).