1 So, today we turn to early Islamic Beirut. what do we know of the earliest times of #Beirut under early Islamic rule, starting with the #conquest. How and when did Beirut enter the emerging Muslim empire? -rm

2 Let’s start with traditional sources for the early Islamic period. Of those, only al-Balādhurī (d. ca. 892), the Abbasid scholar, is informative. Other Muslim and non-Muslim sources including al-Ṭabarī's Tārīkh are silent on the matter.-rm

3 In his small tome, Futūḥ al-Buldān, al-Balādhurī tells his readers: “After the conquest of Damascus, Yazīd came to Sidon, ʿArqa, Byblos, and Beirut which lie on the sea coast with his brother Muʿāwiya leading the van of the army.”-rm

4 Hence, the men who conquered Beirut were Yazīd b. Abī Sufyān (d. 639) and his half-brother and future caliph Mu‘āwiya (r. 661-680). The date of the conquest of the coast falls between 636 and 639 at the latest, the date of the death of Yazīd in the plague of Emmaus. -rm

5 Yazīd and the Muslim army likely took the coastal road to Beirut, a path taken by numerous armies before. They would have either swung from Damascus to Baalbek through the Hims gap to ‘Arqa, then Byblos, crossed the Dog River, and arrived at the eastern side of Beirut.