Justinian I. 527-565. Æ Follis (39mm, 22.55 g). Theoupolis (Antioch) mint, 3rd officina. Dated RY 13 (AD 539/40). Helmeted and cuirassed bust facing, holding globus cruciger and shield; cross to right / Large M; cross above, A/N/N/O XIII (date) across field; Γ//ΘVΠO.