Byzantine coin of Constantine IV, 668-685. Obverse: bust of Constantine IV, facing forwards; he wears a helmet. Reverse: large ‘E’. Coin has been overstruck.

Byzantine coin of Constantine IV, 668-685. Obverse: bust of Constantine IV, facing forwards; he wears a helmet and holds a spear. Reverse: large ‘E’. Coin has been overstruck.

Byzantine coin of Constantine IV, 668-685. Obverse: bust of Constantine IV, facing forwards. Reverse: large ‘E’. Coin has been overstruck.

Byzantine coin of Constantine IV, 668-685. Obverse: bust of Constantine IV, facing forwards; he wears a helmet. Reverse: large ‘E’. Coin has been overstruck.

Byzantine coin of Constans II, 641-668, or Constantine IV, 668-685. Obverse: bust of Constans II or Constantine IV, facing forwards; he wears a crown with a cross. Reverse: large ‘K’; to left, ‘NO’; to right, ‘NEO’ in a triangle formation; beneath, ‘Δ’.

Byzantine coin of Constans II, 641-668. Obverse: two figures, standing and facing forwards; to left, Constans II, wearing military dress; to right, Constantine IV, his son, wearing chlamys; between their heads, cross. Reverse: large ‘M’; to left, ‘ANN’ in a vertical position; to right, ‘XϤ’ or 'X...

Byzantine coin of Constans II, 641-668. Obverse: bust of Constans II, facing forwards, with long beard; he wears a crown with a cross; to left, he holds a globus cruciger. Reverse: large ‘M’; beneath, ‘SCS’. Coin has been overstruck.

Byzantine coin of Constans II, 641-668. Obverse: bust of Constans II, facing forwards, with short beard; he wears a crown with trefoil ornament; to right, he holds a globus cruciger; to left, inscription says ‘NS’; to right, ‘TANV…P’. Reverse: large cross; to left, ‘CX’ in a vertical position; to...

Byzantine coin of Constans II, 641-668. Obverse: bust of Constans II, facing forwards; he wears a crown with cross; to left, he holds a globus cruciger; to left, inscription is illegible; to right, it says 'AN'. Reverse: large cross; to left and right, ‘V’.

Byzantine coin of Constans II, 641-668. Obverse: two figures, standing and facing forwards; to left, Constans II, wearing military dress and holding long cross; to right, Constantine IV, his son, wearing chlamys. Reverse: large ‘M’; to left, Heraclius, another son of Constans II; to right, Tiberi...