Columbia subject headings:
Centocelle (Rome, Italy)--Antiquities.
Excavations (Archaeology)--Italy--Rome.
Rome (Italy)--Antiquities.
Harvard subject headings:
Civitavecchia (Italy)--Antiquities, Roman.
Excavations (Archaeology)--Italy--Civitavecchia.
Princeton subject headings:
Centocelle (Rome, Italy)--Antiquities.
Excavations (Archaeology)--Italy--Rome.