Mezue ahịrịokwu a:
Agha nke Nahavand, Omar bidoro mwakpo zuru oke nke Alaeze Ukwu Sassanid nke Peshia. Ọgụ ahụ bụ usoro nke mwakpo a haziri nke ọma nke e mere iji kewapụ ma bibie ndị ha lekwasịrị anya. Omar malitere mwakpo ahụ site n'ịwakpo obi Persia, na-achọ ịhapụ Azerbaijan na ọwụwa anyanwụ Persia. Nke a sochiri mwakpo ndị a wakporo Azerbaijan na Fars ozugbo. E mesịa, e weghaara Sistan na Kirman, si otú ahụ kewapụ ebe dị ike nke Peasia, bụ́ Khurasan. A malitere njem ikpeazụ megide Khurasan, ebe, mgbe Agha Osimiri Oxus gasịrị, alaeze Peshia kwụsịrị ịdị adị, Yazdegerd nke Atọ gbagara Central Asia.