PB Byzantine seal of N. imperial spatharios (AD 8th century)
Obv: Cruciform invocative monogram (type V): Θεοτόκε βοήθει; in the quarters: τῷ σῷ δούλῳ. Wreath border.
Rev: Partly visible Inscription: […] βασιλικ[ῷ] σπαθαρ[ίῳ]. Wreath border.
Weight: 9.04 g.
Diameter: 21.46 mm.