Author
- Al-Mubashshir ibn Fātik1
- Al-Nasa'i1
- Al-Quda'i1
- Al-Qurtubi1
- Al-Tamimi, the physician1
- Al-Zarnuji1
- Al-Ḥusayn ibn Yaḥyá Qaṭṭān1
- Al-Ḥusayn ibn al-Ḥasan Jurjānī1
- Albertus de Saxonia1
- Albrecht von Eyb1
- Alcuin1
- Aldobrandino da Siena1
- Alessandro Farnese1
- Alessandro Piccolomini1
- Alfnāry1
- Alfonso Spezzani1
- Alfonso de Cartagena1
- Ali Ibn Ibrahim Qomi1
- Ali ibn Maymun1
- Almaghnīsāwy1