منتديات بوابة العرب القاموس الإسلامى عربى إنجليزى
: The Muslim army, under the command of `Amr bin Al`As, won victory over the Byzantines in Egypt, and the Byzantine forces besieged in the Fortress of Babylon [Babilyun] surrendered. Patriarch Cyrus, the Byzantine civil governor over Egypt, was obliged to sign the Babylon Treaty with the Muslims to .