BYZANTINE EMPIRE: Heraclius. 610-641. AR Hexagram (6.62 gm; 23 mm). Constantinople mint. Struck 615-638. Heraclius and Heraclius Constantine enthroned facing, each holding globus cruciger; cross above / Cross on globe set on three steps; monogram to right. DOC II 65; SB 799. Well struck on a nice broad flan. Choice Good VF. Lightly toned.