Antiphonal. Parchment, 1 leaf cropped at margins. 12 lines of text with music; ruling not discernible. Liturgical gothic bookhand (littera textualis formata); dark brown ink. Primary initials alternately red and blue; initials in the text are elaborate brown majuscule slashed with red; music in square notation on staves of 4 red lines. A gothic cursive hand (s. XV) entered several notes on the recto, upside down, when leaf was a pastedown, including "Averrois commentator cum titulos fidei voluit probare rationibus nec potuit quare apostata in fede factus est"; "Sanctus Vincentius ordinis predicatorum habuit illum donum gratie, quod loquebatur suo sermone intelligibatur ab omnibus hominibus diversarum nationum." Used as a pastedown in binding: the verso is badly rubbed.
Parchment, 1 leaf. 21 long lines; ruled in lead. German gothic bookhand in liturgical style (littera textualis formata); brown ink. 2-line initials and initials in the text in red; rubrics in red minuscule; German gothic notation on staves of 4 lines, the line of F red and that of C pale green.
Parchment, 1 leaf cropped at the upper and lower margins. 30 long lines; ruled in lead. Early gothic bookhand in liturgical style (littera textualis formata); dark brown ink. Primary initials, 2- line or placed outside the written space, in red; rubrics in red minuscule; German neumes transitional to gothic. On the outer margin of the recto, "XLI" in red belongs to the original foliation.
Used for binding, rubbed in the middle portion. Title on the verso (s. XVII), on what was the spine of the book bound with this leaf: De iure emphiteutico Tractatus Aurilii Corbuli (i.e., Aurelio Corboli, De iure emphyteutico tractus novus et utilissimus, of which the second and most widespread edition was printed in Colgne, 1589).