Columbia subject headings:
Harvard subject headings:
Archivio vaticano
Archivio vaticano--Catalogs.
Illumination of books and manuscripts, Italian.
Illumination of books and manuscripts--Vatican City--Catalogs.
Manuscripts, Italian.
Manuscripts--Vatican City--Catalogs
Princeton subject headings:
Archivio vaticano--Catalogs.
Catholic Church--History--Archives--Catalogs.
Papacy--History--Archival resources--Catalogs.