Author
- Al-Larí2
- Al-Mawardi2
- Alain Chartier2
- Alamanno de' Medici2
- Aldobrandino da Siena2
- Alessandro Piccolomini2
- Alexander of Villedieu2
- Alfonso Petrucci2
- Ali al-Bistami2
- Ali ibn Abd-al-Malik al-Hindi2
- Ali Çelebi2
- Alvise I Mocenigo2
- Amaru2
- Amīr Kātib ibn Amīr ʻUmar Itqānī2
- Anantabhaṭṭa2
- Andrea Gritti2
- Anton Francesco Doni2
- Anubhūtisvarūpācārya2
- Arnaldus de Villa Nova2
- Ashtavakra2