Euthymius I of Constantinople (born 834)

Euthymius I of Constantinople

Ecumenical Patriarch of Constantinople from 907 to 912

Euthymius I Syncellus was the Ecumenical Patriarch of Constantinople from February 907 to 15 May 912. A monk since his youth, he became spiritual father of the future emperor Leo VI the Wise, and was raised by him to the high ecclesiastical office of syncellus. Despite his…