Columbia subject headings:
Harvard subject headings:
Bergama (Turkey)--Antiquities.
Gods, Greek, in art.
Pergamonmuseum (Berlin, Germany)
Pergamum Altar of Zeus (Sculpture)
Sculpture, Pergamene.
Sculpture--Germany--Berlin.
Princeton subject headings:
Pergamum Altar of Zeus (Sculpture)
Sculpture, Pergamene.