Epiphanius of Salamis (Ἐπιφάνιος; c. 310–320 – 403) was the bishop of Salamis, Cyprus, at the end of the 4th century. He is considered a saint and a Church Father by both the Eastern Orthodox and Catholic Churches. He gained a reputation as a strong defender of orthodoxy. He is best known for composing the Panarion, a compendium of eighty heresies, which included also pagan religions and philosophical systems. According to Ernst Kitzinger, he "seems to have been the first cleric to have taken up the matter of Christian religious images as a major issue", and there has been much controversy over how many of the quotations attributed to him by the Byzantine Iconoclasts were actually by him. Regardless of this he was clearly strongly against some contemporary uses of images in the church. Epiphanius was either born into a Romaniote Christian family or became a Christian in his youth. Either way, he was a Romaniote Jew who was born in the small settlement of Besanduk, near Eleutheropolis (modern-day Beit Guvrin in Israel), and lived as a monk in Egypt, where he was educated and came into contact with Valentinian groups. He returned to Roman Palestine around 333, when he was still a young man, and he founded a monastery at Ad nearby, which is often mentioned in the polemics of Jerome with Rufinus and John, Bishop of Jerusalem. He was ordained a priest, and lived and studied as superior of the monastery in Ad that he founded for thirty years and gained much skill and knowledge in that position. In that position he gained the ability to speak in several tongues, including Hebrew, Syriac, Egyptian, Greek, and Latin, and was called by Jerome on that account Pentaglossos ("Five tongued"). His reputation for learning prompted his nomination and consecration as Bishop of Salamis, Cyprus, in 365 or 367, a post which he held until his death. He was also the Metropolitan of the Church of Cyprus. He served as bishop for nearly forty years, as well as travelled widely to combat differing beliefs.