|←Author Index: Ir||Irenaeus
|Irenaeus (Greek: Εἰρηναῖος), 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.|
- Against Heresies (Adversus haereses), also called "On the Detection and Overthrow of the So-Called Gnosis"
Works about Irenaeus
- Introductory Note to Irenaeus Against Heresies by Author:Arthur Cleveland Coxe, from Ante-Nicene Fathers
- “Irenaeus, bp. of Lyons” in A Dictionary of Christian Biography and Literature, 1911.
- “St. Irenaeus,” in Catholic Encyclopedia, 1913.
Works by this author published before January 1, 1923 are in the public domain worldwide because the author died at least 100 years ago. Translations or editions published later may be copyrighted. Posthumous works may be copyrighted based on how long they have been published in certain countries and areas.