Byzantine
Heraclius (610-641 AD). Nicomedia. Dated RY 2 (611/2 AD).
AE Follis (27mm 11.16g)
Obv: Helmeted, draped, and cuirassed facing bust, holding cross
Rev: Large M; cross above, ANNO left field, II left fields, below NIKO / B.
DOC 155b; MIB 174; SB 833.