636-637 AD., Heraclius, Follis Constantinopolis, Sear BC 809.

Heraclius, Constantinopolis mint, officina 1, 636-637 AD.,
Æ Follis (20-25 mm / 5,16 g), copper, axes about coin alignment ↑↓ (ca. 200°),
Obv.: to l., Heraclius standing, with mustache and long beard, wearing military dress and crown with cross; he holds in r. hand long cross, l. hand on hip; to r., Heraclius Constantine standing, with short beard, wearing chlamys and crown with cross; in r. hand, globe cross; cross between their heads.
Rev.: Large M between A/N/N/O and regnal year X/X/Ï‚ ( 26 = 636-637 AD) ; above, cross; beneath, A (1st officina); in exergue, CONC.
Sear BC 809 .