Columbia subject headings:
Illumination of books and manuscripts, Medieval.
Manuscripts, Medieval.
Music in art.
Music--15th century--History and criticism.
Music--500-1400--History and criticism.
Music--Manuscripts.
Musical notation--History--To 1500.
Paleography, Musical.
Harvard subject headings:
Illumination of books and manuscripts, Medieval.
Manuscripts, Medieval.
Music in art.
Music--15th century--Manuscripts.
Music--500-1400--History and criticism
Music--500-1400--Manuscripts.
Musical notation--History--To 1500.
Paleography, Musical.
Princeton subject headings:
Manuscripts, Medieval.
Music in art.
Music--500-1400--History and criticism.
Paleography, Musical.