Columbia subject headings:
Illumination of books and manuscripts, Medieval--Germany--Cologne.
Illumination of books and manuscripts--Germany--Cologne.
Harvard subject headings:
Illumination of books and manuscripts, Medieval--Germany--Cologne.
Illumination of books and manuscripts--Germany--Cologne.
Princeton subject headings:
Illumination of books and manuscripts, Medieval--Germany--Cologne.
Illumination of books and manuscripts--Germany--Cologne.