Ioannes 271 | Prosopography of the Byzantine Empire |
| Sex | M |
| Floruit | VII/VIII |
| PmbZ No. | 2946 |
| Seal Sources | Konstantipoulos, K.M., Byzantiaka Molybdoboulla tou en Athenais Ethnikou Nomismatikou Mouseiou (Athens, 1917); repr. from JIAN 5-10 (1902-07) |
Ioannes 271 was the owner of a seal dateable to the seventh or eighth century; his name occurs in Greek but in Latin characters: Konstantopoulos, JIAN 8, 1052. The name reads:
(Publishable link for this person: )