Columbia subject headings:
Harvard subject headings:
Catholic Church--Liturgy. [Hours. (Ms. Maria von Geldern)]
Catholic Church--Liturgy. [Hours. (Ms. Reinald IV)]
Catholic Church. Liturgy and ritual. Hours. (Ms. Maria von Geldern)
Catholic Church. Liturgy and ritual. Hours. (Ms. Reinald IV)
Illumination of books and manuscripts, Gothic
Princeton subject headings:
Catholic Church--Liturgy--Texts--Illustrations.
Catholic Church. Hours. (Ms. Maria von Geldern)
Catholic Church. Hours. (Ms. Reinald IV)
Illumination of books and manuscripts, Gothic.
Pictures.