Heraclius. 610-641. AV Solidus (20mm, 4.47 g, 6h). Constantinople mint, 10th officina. Struck 610-613. Diademed and cuirassed bust facing, wearing plumed helmet, holding cross / Cross potent set upon two steps; I//CONOB. DOC 1b; MIB 1a; SB 729. EF, faint hairlines.