Al-Ma’mun, Abu Jafar
Born on 786
Died on 833
Al-Ma’mun, Abu Jafar al-Ma’mun ibn Harun (786-833);
Abbasid caliph, who ruled from 813 until 833; he expanded the House of Wisdom.
Ltd, FSTC. 1001 Inventions: The Enduring Legacy of Muslim Civilization: Reference (4th) Edition Annotated, Text only. . FSTC. Kindle Edition.
