Columbia subject headings:
Arch of Augustus (Susa, Italy)
Harvard subject headings:
Arch of Augustus (Susa, Italy)
Arches--Italy--Susa.
Augustus, Emperor of Rome, 63 B.C.-14 A.D.
Susa (Italy)--Antiquities, Roman.
Susa (Italy)--Antiquities.
Triumphal arches--Italy--Susa.
Princeton subject headings:
Susa, Italy. Arco trionfale d'Augusto.