Constantine IV Pogonatus, with Heraclius and Tiberius. 668-685. AV Solidus (19.1mm, 4.31 g, 6h). Constantinople mint, 8th officina. Struck circa 674-681. Helmeted and cuirassed bust facing slightly right, holding spear over shoulder and shield / Cross potent set upon three steps; crowned and draped figures of Heraclius and Tiberius standing facing, each holding globus cruciger; H//CONOB. DOC 10g MIB 7a; SB 1156. EF, a few edge marks.