Bishop of Constantinople in 370 after the see had been vacant for 20 years due to Arian persecution. After a few months he was driven into exile by the Arian emperor Valens, and was never able to return. No other information about him has survived.
- Book of Saints, by the Monks of Ramsgate
- Catholic Online
- Heiligen 3s
- Our Sunday Visitor’s Encyclopedia of Saints
- Santi e Beati
- “Saint Evagrius of Constantinople“. Saints.SQPN.com. 7 February 2014. Web. 27 January 2015. <>