PB Byzantine seal of Michael, imperial spatharios and ek prosopou of the Kibyriotai (AD 9th century)
Obv.: Cruciform invocative monogram (type V): Θεοτόκε βοήθει; in the quarters: τῷ σῷ δούλῳ. Wreath border.
Rev.: Inscription of four lines: Μιχαὴλ β(ασιλικῷ) σπαθαρίῳ καὶ ἐκ προσ(ώπου) τῶν Κιβυρ(ραιωτῶν).
Translation: Mother of God, help your servant Michael, imperial spatharios and ek prosopou of the Kibyriotai.
Weight: 24.34 g.
Diameter: 28.22 mm.