Columbia subject headings:
Bas-relief--Rome.
Hercules (Roman mythological character)
Relief (Sculpture), Roman.
Sarcophagi--Rome.
Harvard subject headings:
Hercules (Roman mythological character)--Art.
Relief (Sculpture), Roman.
Sarcophagi, Roman.
Princeton subject headings:
Art.
Catalogs.
Hercules (Roman mythological character)--Art--Catalogs.
Relief (Sculpture), Roman--Catalogs.
Sarcophagi, Roman--Catalogs.
Sculpture, Roman--Themes, Motives--Catalogs.