John of Damascus
John of Damascus or John Damascene, born Yūḥana ibn Manṣūr ibn Sarjūn, was a Christian monk, priest, hymnographer, and apologist. He was born and raised in Damascus c. AD 675 or AD 676; the precise date and place of his death is not known, though tradition places it at his monastery, Mar Saba, near Jerusalem, on 4 December AD 749.