single leaf from a 15th or 16th century choir book 39 x 49cm approx. mild staining and fraying see pics. Google ai says vellum.
15thC Medieval Manuscript Leaf, Choir Book Vellum, Christus Factus Est, 39x49cmA
Medieval Manuscript Leaf c.1400 on Vellum – Latin Theology – Lazarus & Martha
Antiphonal Medieval Manuscript Leaf - XL, Hand Printed Latin Music, 16th Century
Medieval Illuminated Manuscript Leaf on Vellum from a Latin Breviary c. 1450
Medieval Latin Vellum Manuscript Leaf Psalm 89 Illuminated Initial c. 1400s
Medieval Illuminated Manuscript Leaf on Vellum c 1400–1450 Middle Dutch Breviary
