Heraclius and Heraclius Constantine, Alexandria mint, 610-641 AD.,
Dodecanummium (12 Nummi) (15-16 mm / 4,36 g), bronze, axes about coin alignment ↑↓ (ca. 170°),
Obv.: [dOM] IN - UЄR - [OCLS] (or similar) , two facing busts: to left, bust of Heraclius, bearded; to right, bust of Heraclius Constantine, beardless; each wearing chlamys and rounded crown with cross..
Rev.: I - B / [A]ΛЄΞ , large Greek value numeral "12", divided by cross potent above two steps between, mint mark AΛЄΞ in exergue.
Sear BC 853 ; MIB 231, 200a ; D.O. 334, 189 .