Aḥmad b. Ibrāhīm b. Muḥammad al-Dimashqī al-Dumyāṭī, commonly known as Ibn al-Naḥḥās al-Dimashqī al-Dumyāṭī, was an Islamic scholar and a mujahid who was killed fighting the Byzantine army. His birth was not known. At the time of death he was in... Wikipedia