Trebonianus Gallus, AE31 of Byzantium, Thrace. AD 251-353. Alliance issue with Nicaea, Bithynia.

AYT K G BEIB GALLOC AYG, radiate, draped and cuirassed bust right, holding spear and shield.
EP ICAYRIKOY K BERONEIKHC OMONOIA BYZANTI NIKAIEWN around, in centre and below, two Homonoias standing facing each other, each holding a patera and a cornucopiae, altar between them.

Varbanov 1971; Waddington RecGen 779 (Nicaea); Schönert-Geiss 1836; Corpus Nummorum Thracorum 1127.

Image courtesy of the Berlin cabinet, ikmk.smb.museum.