Constantine IV. Solidus; Constantine IV; 668-685 ?D. Constantinople, c. 674-80/1 AD, Solidus, 4.32g. Berk-170, MIB-7a, Sear-1154. Obv: d N CONIG - ?....Cuirassed, helmeted bust of emperor facing, helmet with frontal plume only, holding spear over shoulder and shield. Rx: VICTO....Cross potent between standing Heraclius and Tiberius, CoNo[B] in exergue.Some minor areas of flat striking . MS