[ENLUMINURE]. [LITURGY]. [MUSIC]. Manuscript leaf extracted from a gradual (?) (unbound). In Latin, music notated square, 4-line staves drawn in red ink. Headings in red (pale ink) [one can distinguish between "co[mmunio]" and "of[fertorium]"], initials painted in green and red; two leaves partly truncated. France, late 13th or early 14th century. Dimensions: 285 x 250 mm