Columbia subject headings:
Architecture, Sassanid--Congresses.
Art, Byzantine--Sassanid influences--Congresses.
Art, Iranian--Congresses.
Art, Sassanid--Congresses.
Art--Caucasus--Congresses.
Byzantine Empire--Civilization--Congresses.
Caucasus--Civilization--Congresses.
Iran--History--To 640--Congresses.
Islamic art--Sassanid influences--Congresses.
Sassanids--Congresses.
Harvard subject headings:
Architecture, Sassanid--Congresses.
Art, Byzantine--Sassanid influences--Congresses.
Art, Iranian--Congresses.
Art, Sassanid--Congresses.
Art--Caucasus--Congresses.
Byzantine Empire--Civilization--Congresses.
Caucasus--Civilization--Congresses.
Iran--History--To 640--Congresses.
Islamic art--Sassanid influences--Congresses.
Sassanids--Congresses.
Princeton subject headings:
Architecture, Sassanid--Congresses.
Art, Byzantine--Sassanid influences--Congresses.
Art, Iranian--Congresses.
Art, Sassanid--Congresses.
Art--Caucasus--Congresses.
Byzantine Empire--Civilization--Congresses.
Caucasus--Civilization--Congresses.
Iran--History--To 640--Congresses.
Islamic art--Sassanid influences--Congresses.
Sassanids--Congresses.