Constantine IV Pogonatus, with Heraclius and Tiberius, 668-685. Solidus (Gold, 20mm, 4.34 g 7), Constantinople, 681-685. d N COS N Y P P Helmeted bust of Constantine facing slightly right, holding spear and shield; helmet with crest and plume. Rev. VICTO A ... YL / CONOB Cross potent set on three steps; Heraclius and Tiberius, each holding long cross, standing facing on either side. DOC 10c. SB 1156. Some scratches and marks, otherwise, very fine.