Columbia subject headings:
Art, Byzantine.
Art, Early Christian.
Christian art and symbolism--Medieval, 500-1500.
Christian art and symbolism--To 500.
Portraits, Ancient.
Portraits, Byzantine.
Harvard subject headings:
Art, Byzantine
Art, Early Christian.
Christian art and symbolism
Jesus Christ--Art.
Portraits, Ancient.
Portraits, Byzantine.
Princeton subject headings:
Art, Byzantine.
Art, Early Christian.
Christian art and symbolism--Medieval, 500-1500.
Christian art and symbolism--To 500.
Portraits, Ancient.
Portraits, Byzantine.