Columbia subject headings:
Cemeteries--Italy--Etruria.
Cemeteries--Italy--Lazio.
Christian antiquities--Italy--Etruria.
Christian antiquities--Italy--Lazio.
Etruria--Antiquities, Roman.
Lazio (Italy)--Antiquities, Roman.
Harvard subject headings:
Catacombs--Italy--Lazio.
Christian antiquities--Italy--Lazio.
Etruria--Antiquities.
Lazio (Italy)--Antiquities.
Sabina (Italy)--Antiquities.
Princeton subject headings:
Cemeteries--Etruria.
Cemeteries--Italy--Lazio.
Christian antiquities--Etruria.
Christian antiquities--Italy--Lazio.
Etruria--Antiquities, Roman.
Lazio (Italy)--Antiquities, Roman.