Columbia subject headings:
Harvard subject headings:
Graduale D.
Illumination of books and manuscripts, Gothic--Italy--Prato.
Illumination of books and manuscripts, Italian--Italy--Prato.
Museo dell'Opera del Duomo (Prato, Italy)
Princeton subject headings:
Illumination of books and manuscripts, Gothic--Italy--Prato.
Illumination of books and manuscripts, Italian--Italy--Prato.
Museo dell'Opera del Duomo (Prato, Italy)
Museo dell'Opera del Duomo (Prato, Italy). Manuscript. D, n. 5, Graduale