(Resides at al-Kūfah.)

2. Al-Manṣūr, A.H. 136 (A.D. 754).

(ʿAbdu ʾr-Raḥmān, the Umaiyah K͟halīfah seizes Spain; Bag͟hdād founded).

3. Al-Mahdī, A.H. 158 (A.D. 775).

(Conquers Nicomedia on Sea of Marmora, making the Empress Irene pay tribute.)

4. Al-Hādī, A.H. 169 (A.D. 785).

5. Harūnu ʾr-Rashīd, A.H. 170 (A.D. 786).

(The hero of Arabian Nights; a flourishing period of Arabian literature.)

6. Al-Amīn, A.H. 193 (A.D. 809).

7. Al-Maʾmūn, A.H. 198 (A.D. 813).