1. List of the bishops of Gangra subjugated to the metropolis of Ankyra:
Athanasios (?)
Hypatios (325 ?)
Dios (340)
2. List of the metropolitans of Gangra:
Bosporios (431)
Kallinikos (434)
Peter (436)
Proklos (446)
Theodotos (518)
Prokopios (536)
Alexander (553)
Alypios (681)
Sergios (691)
Marcellinos (742)
Konstantios (787)
John (8th century)
Methodios (860)
Basil (870)
Nicolas (879)
Stephanos (879)
Nicolas (932)
Christopher (941)
Peter (997)
John (1030)
Nikephoros (1079)
John (1166)
Theodore (1197)
Kalogeropoulos (1224)
Michael (1260)
Fokas (1285)
Constantine (1315)
George Kondofes (14th century)
Arsenios (1385)
Joachim (end of 14th century)
Germanos (1400)
Dorotheos (1467)
Pachomios (1499)
Parthenios (1604)
And following: Daniel, Christopher, Samuel, Kyrillos, Arsenios, Timotheos, Byzantios
3. Bishops of the Arian church of Gangra:
Basilides (375/6)
4. List of the monks of the monastery of St George (St Mamas):
Timotheos (932)
Nikephoros (932)
5. List of the saints of Gangra:
Hypatios
Kallinikos
Mamas
Theophilos
Eustathios
Thephesios
Anatolios
Stylianos (Paphlagon)
6. List of the saints of the areas under the jurisdiction of the metropolis of Gangra:
Peter the Miraculous
Niketas the Paphlagon (Niketas David)
Sergios Magistros
Lazaros (Galesiotes)
These catalogues were compiled according to Fedalto, G., Hierarchia Ecclesiastica Orientalis. Series Episcoporum Ecclesiarum Christianarum I. Patriarchatus Constantinopolitanus (Padova 1988), pp. 85-86 and Belke, K. – Mersich, N. (eds), Paphlagonien und Honorias (Tabula Imperii Byzantini 9, Wien 1996), s.v. «Gangra».