Constantine IV; 668-685 AD. Constantinople, 669-674 AD, Solidus, 4.34g. Sear-1153. Obv: d N CON - T - NUS P Helmeted and cuirassed bust facing three-quarters r., holding spear over r. shoulder. Rx: VICTO - A - VGU E (officina 5) Cross potent on three steps between standing figures of Heraclius and Tiberius; CONOB in exergue. MS