Irenaeus

Irenaeus (Greek: Ειρηναίος), (b. 2nd century; d. end of 2nd/beginning of 3rd century) was bishop of Lugdunum in Gaul, which is now Lyon, France. His writings were formative in the early development of Christian theology, and he is recognized as a saint by both the Eastern Orthodox Church and the Catholic Church; both consider him a Father of the Church. He was a notable early Christian apologist. He was also a disciple of Polycarp, who was said to be a disciple of John the Evangelist. His feast day is 28 June.
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Irenaeus Church Father { }