Columbia subject headings:
Church music--Italy--Gerace--History and criticism.
Harvard subject headings:
Cattedrale (Gerace, Italy)
Church music--Italy--Gerace.
Gregorian chants--Bibliography--Catalogs.
Princeton subject headings:
Antiphonaries--Italy--Gerace--Manuscripts.
Cattedrale (Gerace, Italy)
Church music--Catholic Church--15th century.
Church music--Italy--Gerace--15th century.
Sacred vocal music--Italy--Gerace--15th century--Manuscripts.