Michael 121 | Prosopography of the Byzantine Empire |
| Sex | M |
| Floruit | M/L IX |
| PmbZ No. | 5134 |
| Titles | Basilikos primikerios (office); Praipositos (office) |
| Seal Sources | Zacos, G. and Veglery, A., Byzantine Lead Seals, vol. I (in 3 parts) (Basel, 1972). |
Michael 121 was praipositos and basilikos primikerios; owner of a seal dateable to the second half of the ninth century: Zacos and Veglery 2191. The name and titles read: Μιχαὴλ πραιποσίτῳ καὶ βασιλικῷ πριμικηρίῳ.
(Publishable link for this person: )