Saint Irenaeus may refer to:
- Irenaeus, (ca. 130 – 202), Bishop of Lyon
- Irenaeus of Sirmium, (died 304), Bishop of Sirmium
Famous quotes containing the word saint:
“Ce corps qui s’appelait et qui s’appelle encore le saint empire romain n’était en aucune manière ni saint, ni romain, ni empire. This agglomeration which called itself and still calls itself the Holy Roman Empire was in no way holy, nor Roman, nor an empire.”
—Voltaire [François Marie Arouet] (1694–1778)