Author
- Nizam al-Din al-Nisaburi1
- Nūr al-Dīn al-Ḥusayn ibn al-Ḥasan ibn ʻAlī al-Shāfī al-ʻĀmilī1
- Omar Khayyám1
- Ptolemy1
- Qutb al-Din Razi1
- Rumi1
- Safi al-Din al-Urmawi1
- Saʻīd ibn Hibat Allāh ibn al-Ḥusayn1
- Senoussi1
- Shaykh ʻAbd Allāh1
- Shimon ben Yehuda Knafo1
- Sibawayh1
- Sibt al-Maridini1
- Siraj ud-Din Muhammad ibn Abd ur-Rashid Sajawandi1
- Sirāj al-Dīn Abū Ḥafṣ ʻUmar Ibn al-Wardī1
- Sufi Ahmad1
- Syriac Orthodox Church1
- Taqi al-Din al-Subki1
- Taqī al-Dīn Muḥammad ibn Aḥmad Ibn al-Najjār1
- Yaḥyá ibn Abī Bakr al-Ḥanafī1