Columbia subject headings:
Benedictines--Italy--Pisa--History--Sources.
Biblioteca medicea laurenziana--Catalogs.
Certosa di Calci--Catalogs.
Gorgona (Monastery)--History--Sources.
Illumination of books and manuscripts, Medieval--Italy--Tuscany--Catalogs.
Manuscripts, Latin--Italy--Florence--Catalogs.
Manuscripts, Medieval--Italy--Tuscany--Catalogs.
Pisa (Italy)--Church history--Sources.
S. Vito (Church : Pisa, Italy)--History--Sources.
S. Vito (Monastery : Pisa, Italy)--History--Sources.
Harvard subject headings:
Biblioteca medicea laurenziana--Catalogs.
Certosa di Calci--History--Sources.
Gorgona (Monastery)--History--Sources.
Manuscripts, Latin--Italy--Florence--Catalogs.
S. Vito (Church : Pisa, Italy)--History--Sources.
S. Vito (Monastery : Pisa, Italy)--History--Sources.
Princeton subject headings: