BYZANTINE AND MEDIEVAL COINS Constantine X Ducas, 1059-1067. Histamenon (Gold, 26mm, 4.38 g 6), Constantinople. +IhS IXS REX REGNANThIm Christ, nimbate, seated facing on straight- backed throne, raisi
BYZANTINE AND MEDIEVAL COINS Constantine X Ducas, 1059-1067. Histamenon (Gold, 26mm, 4.38 g 6), Constantinople. +IhS IXS REX REGNANThIm Christ, nimbate, seated facing on straight- backed throne, raisi