BYZANTINE EMPIRE, CONSTANTINOPLE Heraclius (610-641), Solidus, 616-625. Or. Two busts, Heraclius and Heraclius Constantine, both wearing a chlamydia and a simple crown with a cross on a circle, a cross between their heads Rv. Altar with potentate cross on three steps, workshop mark CONOB. PB: 4,44 gr Sear Byzantine 738 TTB 200/300 Contained in a seal and a certificate from the C.O.F.O.P. by Mr F. Massot