Author
- Pseudo-Phalaris1
- Ptolemaeus Tancredius1
- Qasem-e Anvar1
- Qutb al-Din al-Shirazi1
- Qāz̤ī Muḥammad Aʻlá1
- Rajab ʻAlī Beg Surūr1
- Ramon Llull1
- Raymond of Sabunde1
- Republic of Venice1
- Richard Fishacre1
- Richard II of England1
- Robert Cooke1
- Robert de Saint-Martin1
- Roman Catholic Diocese of Zaragoza1
- Royal Chancellery of Granada1
- Rukn ibn Sharaf al-Dīn Āmulī1
- Rumi1
- Sacro Regio Consiglio1
- Sadr al-Shari'a al-Asghar1
- Saint Catherine Monastery1