Heraclius (610-641).AE Half Follis, Ravenna mint.Obv. [Fragmentary and blundered legend]. Facing busts of Heraclius, Heraclius Constantine and Martina.Rev. Large K between A/N/N/O and V/II/I; beneath, RA.D.O. 293-4. Ranieri 633. Sear 920.AE.g. 3.56 mm. 16.50RR.Very rare and in excellent condition for issue, perfecly centred and complete. Dark green patina.VF/Good VF.Ex Elsen 91, lot 430.