PB Byzantine seal of Nicholas chartoularios and antigrapheus (AD 11th century)
Obv: Bust of St. Nicholas blessing with his right hand. Inscription in two columns: [Ὁ ἅ(γιος) Νι]κόλ(αος). Illegible circular inscription along a border of dots.
Rev: [Ν]ικολ[άῳ] χαρτ(ου)λα[ρίῳ] (καὶ) ἀντ[ι]γραφ[.]ω. Border of dots.
Weight: 6.44 g.
Diameter: 22.55 mm.