Ioannes 345 | Prosopography of the Byzantine Empire |
| Sex | M |
| Floruit | L VII/E VIII |
| PmbZ No. | 2907 |
| Titles | Asekretis (office); Chartoularios (office) |
| Seal Sources | Zacos, G. and Veglery, A., Byzantine Lead Seals, vol. I (in 3 parts) (Basel, 1972). |
Ioannes 345 was asekretis and chartoularios; owner of a seal dateable between the mid seventh century and the mid eighth: Zacos and Veglery 2883. The name and titles read: Ἰωάννῃ ἀσηκρῆτις καὶ χαρτουλαρίῳ.
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