 Nyorai kupfuurira kweiyi ndima - Abdawayh aiva nhengo yeabna, boka rakabva kumapoka eKhurasani avo vakanga vabatsira kuunzadzinza raAbbasid rakanga rava nesimba uye rakaumba nhare huru yeuto mukupera kwezana ramakore rechisere uye pakutanga kwezana ramakore rechipfumbamwe. Muna 826 kana 827 akava mukuru wezvekuchengetedza shurtah muEjipitori kuna gavhuna Abdallah ibn Tahir, panzvimbo yemukuru wekutanga waAbdallah Muadh ibn Aziz. 