Hvem daterte Al-Amin?

Abū Mūsā Muḥammad bin Hārūn al-Amīn (Arabic: أبو موسى محمد بن هارون الأمين; April 787 – 24/25 September 813), better known by just his laqab of al-Amīn (Arabic: الأمين, lit. 'the Trustworthy'), was the sixth Abbasid caliph from 809 to 813.

Al-Amin succeeded his father, Harun al-Rashid, in 809 and ruled until he was deposed and killed in 813, during the civil war by his half-brother, al-Ma'mun.

ʿArīb al-Ma’mūnīya (Arabic: عريب المأمونية, b. 181/797–98, d. 277/890–91) was a qayna (slave trained in the arts of entertainment) of the early Abbasid period, who has been characterised as 'the most famous slave singer to have ever resided at the Baghdad court'. She lived to the age of 96, and her career spanned the courts of five caliphs.