Dee ihe na-aga n'ihu maka paragraf a - Mgbe agha Jalula (637), Nahavand
na Hamadan n'afọ 642 n'etiti ndị Arab-Sassanids, ndị Arab malitere mwakpo megide Azerbaijan. Dabere na al-Tabari, <unk>E meriri Azerbaijan n'afọ nke 22 nke Hijri<unk> (642-643). Mgbe ndị Arab meriri ndị Sasanid n'agha a lụrụ na Nahavand, ha meghere ọnụ ụzọ mbata n'ógbè Azerbaijan na ókèala Caucasian Albania. Ndị Alakụba batara n'Azerbaijan ma soro ndị obodo ahụ nwee nkwekọrịta nke Azerbaijan nyefere Caliph Umar n'ọnọdụ ndị a na-emebu nke ịkwụ ụgwọ Jizya kwa afọ.