al-Maʾmun (Q2649)
Abbasid caliph (786–833, r. 813–833)
- Abū Jaʿfar Abdullāh al-Maʾmūn ibn Harūn
- Abuʹl-ʻAbbās ʻAbd Allāh ibn Harūn al-Maʼmūn,
- Al-mamoun
- Al-Ma'mum
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | al-Maʾmun |
Abbasid caliph (786–833, r. 813–833) |
|