Kallistos 13 | Prosopography of the Byzantine Empire |
| Sex | M |
| Floruit | IX |
| PmbZ No. | 3608 |
| Titles | Basilikos kandidatos (office) |
| Seal Sources | Zacos, G. and Veglery, A., Byzantine Lead Seals, vol. I (in 3 parts) (Basel, 1972). |
Kallistos 13 was basilikos kandidatos; owner of a seal dateable to the ninth century: Zacos and Veglery 2072. The name and title read: Καλλίστῳ βασιλικῷ κανδιδάτῳ.
(Publishable link for this person: )