Columbia subject headings:
Art, Byzantine--Congresses.
Iconoclasm--Byzantine Empire--Congresses.
Icons, Byzantine--Congresses.
Icons--Cult--Byzantine Empire--Congresses.
Idols and images--Byzantine Empire--Congresses.
Harvard subject headings:
Art, Byzantine--Congresses.
Art, Byzantine--Themes, motives--Congresses.
Christian art and symbolism--Medieval, 500-1500--Byzantine Empire--Congresses.
Iconoclasm--Byzantine Empire--Congresses.
Icons, Byzantine--Congresses.
Icons--Cult--Byzantine Empire--Congresses.
Idols and images--Byzantine Empire--Congresses.
Princeton subject headings:
Art, Byzantine--Themes, motives--Congresses.
Christian art and symbolism--Medieval, 500-1500--Byzantine Empire--Congresses.