Columbia subject headings:
Civita Castellana (Italy)--Antiquities, Roman--Guidebooks.
Harvard subject headings:
Civita Castellana (Italy)--Antiquities.
Excavations (Archaeology)--Italy--Civita Castellana.
Princeton subject headings:
Civita Castellana (Italy)--Antiquities.
Excavations (Archaeology)--Italy--Civita Castellana.