<prompt> Pedzisa mutsara unotevera: Dorotheus akanga ari mutungamiriri wehondo weByzantium. Paaiva magister militum per Armeniam akakunda muhondo nePezhiya, muna 530, uyewo akatora chikamu muHondo yeSatala. PaSatala akadzivirira guta apo mukuru wake Sittas akanga akavanzwa navamwe vatasvi vamabhiza munharaunda iri pedyo ndokurwisa vaPersia vari shure, vachidzinga 30.000 avo ne15 000 yeByzantine. Akakunda vaPezhiya zvakare muna 531 uye gare gare akadzinga vaSabir Huns kuburikidza neCaucasus. Aiva  <response>: akatumirwa kuNorth Africa naBelisarius asi akafira munzira, izvo zvakakonzera kuchema muuto rose. 