Son of Rufinianus. Priest as a young man. Known as a gentle and pious man, very generous to the poor. Vicar for Pope Saint Martin I during his exile. Elected 75th pope in 654. He opposed the heretical Monothelite Byzantine emperor; in return, the emperor threatened to roast the pope alive. Consecrated 21 bishops during his papacy.
- Book of Saints, by the Monks of Ramsgate
- Catholic Encyclopedia
- New Catholic Dictionary
- Our Sunday Visitor’s Encyclopedia of Saints
- “Pope Saint Eugene I“. Saints.SQPN.com. 4 August 2013. Web. 8 March 2014. <>