Byzantine
Isaac II Angelus, first reign, (1185-1195 AD). Thessalonica.
AE Tetarteron (19mm 4.01g)
Obv: O / X - X / MI Facing bust of the Archangel Michael, beardless and nimbate, holding spear in his right hand and globus cruciger in his left.
Rev. [...]KI/OC Facing bust of Isaac II Angelus, wearing crown and loros, holding cruciform scepter in his right hands and akakia in his left.
SB 2005.