Author
- Paul III2
- Paul of Pergula2
- Peter Cantor2
- Piccolomini2
- Pius II2
- Pseudo Bernard of Clairvaux2
- Regiomontanus2
- Usuard2
- Vegetius2
- Walter Hilton2
- Walter of Châtillon2
- William Langland2
- William of Conches2
- William of Pagula2
- Ælfric of Eynsham2
- Abbadia San Salvatore1
- Abdias of Babylon1
- Abraham Faber1
- Abraham ben Alexander of Cologne1
- Accademia degli Umoristi1