Kyriakos 8 | Prosopography of the Byzantine Empire |
| Sex | M |
| Floruit | IX/X |
| Titles | Protospatharios (dignity) |
| Seal Sources | Konstantipoulos, K.M., Byzantiaka Molybdoboulla tou en Athenais Ethnikou Nomismatikou Mouseiou (Athens, 1917); repr. from JIAN 5-10 (1902-07) |
Kyriakos 8 was a protospatharios; owner of a seal of uncertain date, possibly ninth or tenth century; his family name was apparently once on the seal but is now lost: Konstantopoulos, JIAN 9, 518g. The name and title read: Κυριακῷ προτ<ο>σπα[θαρ]ίῳ τῷ ... .
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