Constans II (641-668 AD).
AE follis (22.7mm 3.05g)
Obv: Constans with long beard, crowned and in military dress, holding long cross, and Constantine IV, unbearded and crowned, on right, holding holding globus cruciger
Rev: Large M, Heraclius, crowned, wearing chlamys, standing on left, holding cross on globe, cross above, Tiberius, crowned, wearing chlamys, standing on right, holding globus cruciger.
SBV 1110; DOC 181.