Author
- Aharon ben Yitsḥaḳ Gerish1
- Ahdari1
- Ahi Hasan Çelebi1
- Ahmad ibn Abd al-Razzaq al-Tantarani1
- Ahmad ibn Arabshah1
- Ahmad ibn Ismail al-Taliqani1
- Ahmad ibn Muhammad ibn Kathīr al-Farghānī1
- Ahmad ibn Zayn al-Din al-Ahsa'i1
- Ahmed ibn Nasir1
- Akiva ben Joseph1
- Al-Baqillani1
- Al-Biruni1
- Al-Birzali1
- Al-Dhahabi1
- Al-Hadi ila'l-Haqq Yahya1
- Al-Karaji1
- Al-Khatib al-Baghdadi1
- Al-Khazini1
- Al-Khwarizmi1
- Al-Khāzin al-Baghdādī1