Columbia subject headings:
Circus Maximus (Rome, Italy)
Horse arenas--Italy--Rome.
Rome (Italy)--Antiquities.
Rome (Italy)--Buildings, structures, etc.
Harvard subject headings:
Circus Maximus (Rome, Italy)
Excavations (Archaeology)--Rome.
Rome (Italy)--Buildings, structures, etc.
Rome--Antiquities.
Princeton subject headings:
Circus Maximus (Rome, Italy)
Excavations (Archaeology)--Rome.
Rome (Italy)--Buildings, structures, etc.
Rome--Antiquities.