Columbia subject headings:
Books of hours--History.
Illumination of books and manuscripts.
Harvard subject headings:
Books of hours.
Illumination of books and manuscripts, English--England--Oxford.
Illumination of books and manuscripts, Gothic--England--Oxford.
William, de Brailes, active 13th century--Criticism and interpretation.
Princeton subject headings:
Books of hours.
Illumination of books and manuscripts, English--England--Oxford.
Illumination of books and manuscripts, Gothic--England--Oxford.
William, de Brailes, active 13th century--Criticism and interpretation.