Petros. 11th century. PB Seal (30mm, 26.62 g, 12h). + ΘЄOTOK Є ROHΘЄI, the Theotokos standing slightly left, holding Holy Infant; (MP) ΘV, macron above each, across fields / + ΠЄTPω/T(OY)/N(OY). Gray patina, cleaning marks. VF.
From the Exarch Collection.