BYZANTINE COINS BYZANTINE EMPIRE. CONSTANS II, 641-668 and CONSTANTINUS IV. Solidus AD 654-659, Constantinople. 10th officina. AV. 4,27 g. dN CONSTANTINVS C CONSTAN Crowned facing busts of Constans on
BYZANTINE COINS BYZANTINE EMPIRE. CONSTANS II, 641-668 and CONSTANTINUS IV. Solidus AD 654-659, Constantinople. 10th officina. AV. 4,27 g. dN CONSTANTINVS C CONSTAN Crowned facing busts of Constans on