Author
- Monastery of San Andrés de Fanlo1
- Nicholas of Lyra1
- Nicoluccio di Ascoli1
- Nikolaus Apel1
- Nilus of Sinai1
- Oglerio di Lucedio1
- Paschasius Radbertus1
- Paul, of Cologne1
- Pedro Henrique de Bragança1
- Peter Cantor1
- Pierre Poquet1
- Pius II1
- Podestà of Perugia1
- Prince-Bishopric of Toul1
- Pseudo-Augustine1
- Ptolemaeus Tancredius1
- Ranuccio Farnese1
- Remigius of Auxerre1
- Roman Catholic Archdiocese of Mainz1
- Roman Catholic Archdiocese of Reims1