794–842 CE · Abbasid caliph; continued the Mihna, imprisoned and flogged Ahmad ibn Hanbal
Al-Mu'tasim
Al-Mu'tasim (r. 833-842 CE) inherited the Mihna from his brother al-Ma'mun and enforced it with greater severity, most notably against Ahmad ibn Hanbal, who was imprisoned and flogged unconscious rather than recant the traditionalist position that the Qur'an was uncreated.