Georgios 257 | Prosopography of the Byzantine Empire |
| Floruit | VII |
| PmbZ No. | 2019 |
| Titles | Bishop, unknown (office) |
| Seal Sources | Zacos, G. and Veglery, A., Byzantine Lead Seals, vol. I (in 3 parts) (Basel, 1972). |
Georgios 257 was a bishop; owner of a seal dateable probably to the seventh century: Zacos and Veglery 1472. The text reads: Θεοτόκε βοήθει Γεωργίου ἐπισκόπου.
(Publishable link for this person: )