Columbia subject headings:
Architecture, Byzantine--Turkey--Trabzon İli.
Architecture, Ottoman--Turkey--Trabzon İli.
Trabzon İli (Turkey)--Buildings, structures, etc.
Harvard subject headings:
Architecture, Byzantine--Turkey--Trabzon.
Architecture, Ottoman--Turkey--Trabzon.
Trabzon (Turkey)--Buildings, structures, etc.
Princeton subject headings:
Architecture, Byzantine--Turkey--Trabzon İli.
Architecture, Ottoman--Turkey--Trabzon İli.
Trabzon İli (Turkey)--Buildings, structures, etc.