Author
- Fayz̤ʹābādī, Rawshan ʻAlī1
- Fazlallah Astarabadi1
- Firuzabadi1
- François Fénelon1
- Ghaws̲1
- G̲h̲ulām Muḥammad Miyān̲ Samjhū Sūratī1
- Hadi Sabzavari1
- Haly Abenragel1
- Hamdallah Mustawfi1
- Hasan al-Askari1
- Hazin Lahiji1
- Hibat Allāh ibn Salāmah1
- Ibn Funduq1
- Ibn Yamin1
- Ibn al-Jazari1
- Ibrāhīm ibn Manṣūr Nīsābūrī1
- Idris Bitlisi1
- Ikhtiyār al-Dīn ibn Ghiyāth al-Dīn1
- Imami Heravi1
- Inayat Khan1