Tuhia he haere tonu mo tenei irava - I te 634, i whakawhiwhia e ia ki a Umar i muri i te whakapae o te tuunga o te Caliph. I muri mai, i kaha a Tulayha ki te pakanga ki te Emepaea o Sassanid i te Pakanga o Jalula, te Pakanga o al-Qādisiyyah, me te Pakanga o Nahavand
He aha?