Dating
662-668 (?)
Obverse
DNCONSTA NCON ЧI (?), Frontal busts of Constans, with long beard, and Constantine, beardless. Each wears crown with cross and chlamys fastened at right shoulder by round brooch from which three jewelled pendants hung; Constans also wears helmet with plume
Reverse
CONOB, VICTORIA AVGЧICΓ (?), Cross potent on globe and four steps, flanked by full-length figures of Herakleios and Tiberius, each wearing crown with cross, tunic and chlamys, and holding globus cruciger in right hand