Columbia subject headings:
Art--Italy--Ravenna.
Christian art and symbolism.
Ravenna (Italy)--Antiquities.
Sarcophagi, Early Christian.
Harvard subject headings:
Art--Italy--Ravenna
Christian art and symbolism
Ravenna (Italy)--Antiquities.
Sarcophagi, Early Christian.
Princeton subject headings:
Art--Italy--Ravenna.
Christian art and symbolism.
Ravenna (Italy)--Antiquities.
Sarcophagi, Early Christian.