Pedzisa mashoko anotevera: 810, nokuparuka kwechirwere
hondo yevagari vemo pakati paal-Amin nehanzvadzi yake al-Ma'mun, Thabit, kufanana nevamwe vakawanda gavhuna vemapurovhinzi nemagandanga, akakwanisa kutora kuzvitonga kwakazvimiririra kwepurovhinzi yake. Akafa kana kuti akaurayiwa nguva pfupi pashure pokukunda kwokupedzisira kwaMa'mun muna 813, maererano nedzimwe nhoroondo dzakapinzwa chepfu nomuzukuru wake Nasr ibn Hamza ibn Malik.