Heraclius (610-641). AE Decanummium. Catania mint. Dated RY 10 (619/20). Obv. Crowned, draped, and cuirassed bust facing, holding globus cruciger. Rev. Large I; date across fields; CAT in exergue. D.O. 251; MIB 240; Sear 885. 3.58 g. 14.00 mm. EF.