Philadelphus of Byzantium

Philadelphus (? – 217) is referred to as the first bishop of Byzantium after the eight-year administration of the Church of Byzantium by a priest whose name has not been recorded. He was bishop for six years (211–217).

Philadelphus of Byzantium
Bishop of Byzantium
Term ended217
Personal details
DenominationEarly Christianity


Titles of the Great Christian Church
Preceded by
Marcus I
Bishop of Byzantium
Succeeded by
Cyriacus I