Columbia subject headings:
Abbaye de Saint-Denis (Saint-Denis, France)
Biblioteca capitolare di Verona. Manuscript. Cod. LXXXVIII.
Breviaries--Texts.
Catholic Church--Liturgy--Texts.
Harvard subject headings:
Books of hours--History--Sources.
Catholic Church--Liturgy--History--Sources.
Princeton subject headings:
Abbaye de Saint-Denis (Saint-Denis, France)
Biblioteca capitolare di Verona. Manuscript. Cod. LXXXVIII
Breviaries--Texts.
Catholic Church--Liturgy--Texts.