Heraclius. Hexagram or double miliarense; Heraclius; Constantinople, c. 615-625 AD, Hexagram, 6.55g. MIB-134, Sear-795. Obv: dd NN hERACLIU[S ET hERA CONST Heraclius with short beard and Heraclius Constantine, smaller and beardless, seated front on double throne, each wearing chlamys and crown and holding cross on globe; above their heads, a cross. Rx: DEUS ADIUTA ROmANIS Cross potent on globe above three steps.. VF