A large choirbook containing antiphons of the Sanctorale and the Commune Sanctorum. (i) Sanctorale from the Visitation (2 July) to St Clement (23 November)-front pastedown. It includes 'In festo sanctorum monachorum' (folio 71) and the Presentation of the Virgin (folio 75 verso). There is a lacuna between folios 78 and 79. (ii) Commune Sanctorum (folio 83 verso), including the dedication of a church. It ends with the rubric 'Commemorationes communes seu suffragia sanctorum' and the antiphon 'Beata mater et intacta virgo' (folio 102). Folio 102 verso blank. (iii) Sanctorale for the feasts of St Andrew (30 November) to Saints. Peter and Paul (29 June) (folio 103). The end is missing. It includes 'In solemnitate S.P.N. Benedicti' (folio 144).

Large decorated initials throughout. Some are red or blue on grounds of stylised foliage with penwork; others are painted on gold grounds with foliage extending into the margins. A few are in a different, possibly later, style. There are historiated initials of Christ teaching the disciples (folio 4), the birth of the Virgin (folio 36), the Presentation in the Temple (folio 128), St Elizabeth with St John the Baptist (folio 164 verso), Christ with St Peter (folio 172 verso), and others depicting saints and prophets. For an illustration of and note concerning the Presentation in the Temple, see ‘La miniatura italiana tra gotico e Rinascimento’, volume i, page 123. There are a number of erasures and corrections throughout.