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 'XϤI' in a vertical position; above, ‘K’; beneath, ‘E’.

Byzantine coin of Constans II, 641-668. Obverse: bust of Constans II, facing forwards, with short beard; he wears a chlamys and a crown with a cross; to left, he holds a globus cruciger; to left, inscription says ‘DNCONSTAN’; to right, ‘TINϤ’. Reverse: large cross potent atop a globe; beneath, two steps; to left and right, inscription says ‘dEϤSAdiϤTAR[OMANIS]’. 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 a cross; to left, inscription says ‘CONST’; to right, ‘Ϥ’; to far left, it says ‘CON’. Reverse: large cross potent atop a globe; beneath, three steps; to right, ’B’; to left, inscription says ‘[d]EϤSAdiϤ’. Due to the double inscription on the obverse, this coin may have been overstruck.

Byzantine coin of Constans II, 641-668. Obverse: bust of Constans II, facing forwards, with short beard; to left, he holds a globus cruciger. Reverse: large cross potent atop a globe; beneath, three steps; to left and right, inscription says ‘[dE]ϤSA[diϤ]TA[ROM]ANIS’.

Byzantine coin of Constans II, 641-668. Obverse: bust of Constans II, facing forwards, with long beard; to right, ‘M’ with cross above; beneath, there is a circular punch, which is approximately 1cm in diameter; within the circular punch, there is a monogram. Reverse: three standing figures, all wearing a chlamys and holding a globus cruciger in their right hands; these are all sons of Constans II, namely Constantine IV, Heraclius, and Tiberius. Monogram on obverse corresponds to number 35 in Sear catalogue. This coin is an example of a coin being countermarked.

Byzantine coin of Constans II, 641-668. Obverse: bust of Constans II, facing forwards; he wears a chlamys and a crown with a cross; to left, he holds a globus cruciger; to left, inscription says ‘PER’; to right, ‘hST’. Reverse: large ‘M’; to right, ‘II’ in a vertical position; above, cross; beneath, ‘E’; in exergue, ‘NEO’. This coin has been overstruck.