- Postilla super totam bibliam : Parabolas, Ecclesiastes, Cantica canticorum. Prophetae minores].1
- Prayer book1
- Prayerbook : Dominican use : in Latin with German additions].1
- Prayerbook : in Latin with German rubrics].1
- Prefacio in itinerar[iu]m, seu, Peregrinat[i]o[ne]m B[ea]te Virginis [et] Dei genetricis Marie.1
- Priest's book (Lections, Epistles, sermons) : in Latin].1
- Privileges1
- Prognostication manual : in Latin, English, and Anglo-Norman].1
- Psalter : in Latin].1
- Psalter : use of Sarum : in Latin].1
- Psalter : with canticles and Litany : in Latin with some rubrics in French].1
- Psalter and breviary : Dominican use : in Latin].1
- Psalter with calendar, canticles and litany : in Latin].1
- Psalter, canticles, and litany : in Latin].1
- Quodlibeta1
- Regla de la orden serafica de san francisco].1
- Responsorium : in Latin with German additions].1
- Rhetorica ad Herennium1
- Rosarium psalter : in Spanish].1
- Rule of St. Benedict : fragment in French].1