Whakaotihia te rerenga e whai ake nei: Ko Abu Musa Muhammad ibn Harun al-Rashid (; Paenga-whawha 787 <unk> 24/25 Mahuru 813), e mohiotia whanuitia ana e tana ingoa kingitanga o al-Amin (), ko te tuaono o nga Arapi Abbasid Caliph. I whai muri ia i tona papa, i a Harun al-Rashid, i te tau 809 ka whakahaere ia tae noa ki tana whakakorenga me tana kohuru i te tau 813, i te wa o te
i te pakanga ā-iwi e tōna tuakana, e al-Ma'mun.