Columbia subject headings:
Appian Way (Italy)
Arch of Drusus (Rome, Italy)
Rome (Italy)--Antiquities.
Triumphal arches--Italy--Rome.
Harvard subject headings:
Arch of Druso (Rome, Italy)
Rome (Italy)--Buildings, structures, etc.
Triumphal arches--Italy--Rome.
Princeton subject headings:
Arch of Druso (Rome, Italy)
Rome (Italy)--Buildings, structures, etc.
Triumphal arches--Italy--Rome.