Author
- Podestà of Monterubbiano (Italy)1
- Podestà of Perugia1
- Porcellio1
- Prince-Bishopric of Toul1
- Pseudo-Augustine1
- Ptolemaeus Tancredius1
- Qadi Ayyad1
- Qutb al-Din al-Shirazi1
- Qāḍī Zāda al-Rūmī1
- Rajab ʻAlī Beg Surūr1
- Raymond of Sabunde1
- Roman Catholic Diocese of Zaragoza1
- Royal Chancellery of Granada1
- Rumi1
- Sacro Regio Consiglio1
- Safi al-Din al-Urmawi1
- Saʻīd ibn Hibat Allāh ibn al-Ḥusayn1
- Sebastian Schindler1
- Seigneury de Brousses1
- Senate of the Republic of Venice1