Irenaeus of Sirmium


Irenaeus of Sirmium
Illustration of the Illyrian Saint.
Bishop of Sirmium
HometownSirmium
Died304 AD
Cause of deathChristian Martyr
Honored inEastern Orthodoxy
Roman Catholicism
Feast6th April.

Saint Irenaeus of Sirmium (died 304 AD) was an Illyrian bishop of Sirmium in Pannonia, which is now Sremska Mitrovica, Serbia.