Columbia subject headings:
Epitaphs--Italy--Rome.
Inscriptions, Latin--Italy--Rome.
Italy--Antiquities.
Popes--Tombs.
Rome (Italy)--Antiquities.
Harvard subject headings:
Epitaphs--Italy--Rome.
Inscriptions, Latin--Italy--Rome
Italy--Antiquities.
Popes--Tombs
Rome--Antiquities.
Princeton subject headings:
Epitaphs--Italy--Rome.
Inscriptions, Latin--Italy--Rome.
Italy--Antiquities.
Popes--Tombs.
Rome (Italy)--Antiquities.