Rubuta ci gaba don wannan sakin layi - A karkashin jagorancin Babak, Khurammites sun yi shelar rarrabuwa da sake rarraba manyan yankuna da kuma kawo karshen mulkin mallaka na kasashen waje. Yin amfani da rikice-rikicen da yakin basasa na Abbasid ya haifar
, sun fara kai hare-hare kan sojojin musulmi a 816 a Iran da Iraki.