Heraclius, with Heraclius Constantine, 610-641. Hexagram (Silver, 22 mm, 6.75 g, 1 h), Constantinopolis, circa 632-635. d NN ҺЄRACLIЧS ЄT ЄRA CONSTA Heraclius and Heraclius Constantine seated facing on double throne, both holding globus cruciger; cross above. Rev. dЄЧS AdIЧTA ROMANIS / I - K Cross potent on globe set on three steps. DOC -. MIB 139. SB 798A. A rare variety. Nicely toned. Struck from slightly worn dies, otherwise, very fine.