Columbia subject headings:
Benedictines--Italy--Piacenza--History.
Illumination of books and manuscripts, Italian--Italy--Piacenza--15th century--Exhibitions.
Illumination of books and manuscripts, Renaissance--Italy--Piacenza--Exhibitions.
San Sisto (Church : Piacenza, Italy)--Art collections--Exhibitions.
Service books (Music)--Italy--Piacenza--Illustrations--Exhibitions.
Harvard subject headings:
Antiphonaries--Italy--Piacenza--Exhibitions.
Graduals (Liturgical books)--Italy--Piacenza--Exhibitions.
Illumination of books and manuscripts, Gothic--Italy--Exhibitions.
Illumination of books and manuscripts, Italian--15th century--Exhibitions.
Illumination of books and manuscripts, Renaissance--Italy--Exhibitions.
San Sisto (Church : Piacenza, Italy)
Princeton subject headings:
Benedictines--Italy--Piacenza--History.
Illumination of books and manuscripts, Italian--Italy--Piacenza--15th century--Exhibitions.
Illumination of books and manuscripts, Renaissance--Italy--Piacenza--Exhibitions.
Pictures.
San Sisto (Church : Piacenza, Italy)--Art collections--Exhibitions.
Service books (Music)--Italy--Piacenza--Illustrations--Exhibitions.