Constantine IV Pogonatus (668-685). AE Follis. Syracuse mint. Struck 674-681 AD. Obv. Helmeted and cuirassed bust facing slightly right, wearing short beard, holding spear over shoulder and shield decorated with horseman spearing fallen enemy. Rev. Large M; Heraclius and Tiberius standing facing on either side, each holding globus cruciger; monogram above; SCL in exergue. D.O. 61.4; MIB 106; Sear 1208. 4.61 g. 21.00 mm. Attractive untouched light-green patina. About EF.