Author
- Abbadia San Salvatore1
- Abd Al-Wahhab bin Ahmad Al-Misri Al-Sharani1
- Abd al-Rahim ibn al-Husain al-'Iraqi1
- Abdullah Ibn Mahmud al-Mawsili1
- Abdullah bin Asaad Al-Yafi'i1
- Abe Shōō1
- Abraham Catalano1
- Abu Al - Moin Al - Nasafi1
- Abu Ishaq al-Tha'labi1
- Abu Tammam1
- Abu al-Fath al-Mutarrizi1
- Abū Muhammad al-Hasan al-Hamdānī1
- Abū Zurʻah al-ʻIrāqī1
- Abū ʿAmr al-Dānī1
- Acciaioli family1
- Adam Luce Dominici1
- Agnes de Claustris1
- Ahdari1
- Ahmad Ghaffari Qazvini1
- Akmal al-Din al-Babarti1