Constantine IV (668-685). AV Solidus (19.5mm, 4.50g, 6h). Constantinople, 674-681. Helmeted and cuirassed bust facing slightly r., holding spear and shield. R/ Cross potent set on three steps; at sides, Heraclius and Tiberius standing facing, each holding globus cruciger; Γ//CONOB. MIB 7a; DOC 8; Sear 1156. VF