Sayyiduna Abu Umamah al-Bahili (may Allah be pleased with him) said: We were sitting with the Messenger of Allah (peace and blessings be upon him) when the people mentioned Sham and the Romans who were in it. The Messenger of Allah (peace and blessings be upon him) said: "You will soon prevail over Sham, and on its coast you will take a fortress called Anfah. On the Day of Resurrection twelve thousand martyrs will be raised from it."
Hadith Referenceالمعجم الكبير للطبراني / باب الصاد / 7766