Columbia subject headings:
Grassi, Giovannino de', approximately 1340-1398--Criticism and interpretation.
Harvard subject headings:
Art, Late Gothic--Italy--Lombardy.
Grassi, Giovannino de', approximately 1340-1398.
Illumination of books and manuscripts, Italian--Italy--Milan.
Illumination of books and manuscripts, Medieval--Italy--Milan.
Princeton subject headings:
Grassi, Giovannino de', approximately 1340-1398.
Illumination of books and manuscripts, Italian--Italy--Milan.
Illumination of books and manuscripts, Medieval--Italy--Milan.