Columbia subject headings:
Harvard subject headings:
Castel di Sangro (Italy)--Antiquities.
Heraldry--Italy--Castel di Sangro.
Inscriptions, Latin--Italy--Castel di Sangro.
Princeton subject headings:
Castel di Sangro (Italy)--Antiquities.
Heraldry--Italy--Castel di Sangro.
Inscriptions, Latin--Italy--Castel di Sangro.