Heraclius. 610-641. AV Solidus (20mm, 4.47 g, 6h). Constantinople mint, 5th officina. Struck 610-613. Diademed and cuirassed bust facing, wearing plumed helmet, holding cross / Cross potent set on two steps; Є//CONOB. DOC 1a; MIB 1a; SB 729. EF, lustrous. Well centered and struck.