Constantine IV Pogonatus, AV Solidus, 668-685, Constantinople, Officina 6 d N-A_NuS P Pearl-diademed, helmeted with frontal plume, cuirassed bust facing, wearing short beard, spear in right hand over shoulder, shield decorated with horseman in left VICTOR-A_VGu S Cross potent on three steps between facing standing figures of Heraclius on left and Tiberius on right, ...