Columbia subject headings:
Harvard subject headings:
Artists' preparatory studies.
Drawing books
Icon painting--Themes, motives--Sources.
Illumination of books and manuscripts, Byzantine--Themes, motives--Sources.
Princeton subject headings:
Art, Byzantine--Themes, motives.
Christian art and symbolism--Medieval, 500-1500--Byzantine Empire.
Icon painting--Themes, motives.
Illumination of books and manuscripts, Byzantine--Themes, motives.