HERACLIUS, with HERACLIUS CONSTANTINE (610-641AD). AE, Follis. (30mm, 10.6 g) Thessalonica. Obv: dN hERAC[LIYS P P AVC]. Heraclius and Heraclius Constantine standing facing, each crowned and holding globus cruciger; between their heads, cross. Rev: Large M between A/N/N/O above, cross; beneath, B; in exergue, ΘEC.