Author
- Parashara2
- Paul of Venice2
- Pierre Bersuire2
- Pius III2
- Qutb al-Din al-Shirazi2
- Rajab al-Bursi2
- Riyazi2
- Rumi2
- Rāmatīrthayati2
- Shahidi Ibrahim Dede2
- Sharif al-Murtadha2
- Sijzi2
- Sixtus IV2
- Surkhāb2
- Taqī al-Dīn Muḥammad ibn Aḥmad Ibn al-Najjār2
- Tarikatçı Mustafa Efendi2
- Varāhamihira2
- Vaḥīd Tabrīzī2
- Viśvanāthaśāstrī Prabhākara2
- Wāḥidī Nīsābūrī2