Heraclius (610-641). AV Tremissis, Constantinople mint. Obv. dN hRACLIЧS PP AVI]. Diademed, draped and cuirassed bust right, beardless. Rev. VICTORIA AGUS. Cross potent; beneath, CONOB. D.O. 53b; Sear 786. 1.44 g. 16.50 mm. Very slightly bent flan and few insignificant graffiti on reverse, otherwise. about EF. P. Grierson suggests that in the reverse legend ending 'AVGYS', the S does not refer to the 6th officina, but is merely an abbreviated form of 'Augusti'.