Byzantine
Maurice Tiberius (582-602 AD). Nicomedia mint, 1st officina. Dated RY 10 (591/2).
AE Follis (31mm 11.61g)
Obv: Crowned and cuirassed facing bust, holding globus cruciger and shield
Rev: Large M; cross above, A/N/N/O X (date) across field; A//NIKO.
DOC 100a; MIBE 76Db; SB 512.