Antiphoner.- manuscript on vellum, 153ff. only (of 165, lacking fol. v, xxxi, xl, l, li, lxiii, lxviii, lxxxv, xci, xcviii, cxx, and, cxxxvii), text written in black and red, most leaves with music on 5 5-line red staves, initials in red, blue and green, some with decorative pen-work in the other colour, foliation in black in upper right corner, many leaves yellowed, some spotting and staining, occasional marginal loss or tears (not affecting text), some small holes, many old repairs, contemporary wooden boards, rebacked, remnants of reversed calf to lower board, rubbed and worn, [Spain], [c.1500].