Byzantine Constantine VII Porphyrogenitus, with Romanus I, 913-959. Solidus (Gold, 20 mm, 4.39 g, 6 h), Constantinople, 921-923. +IhS XPS REX REႺNANTIႷM✳ Christ, nimbate, seated facing on throne, rais
Byzantine Constantine VII Porphyrogenitus, with Romanus I, 913-959. Solidus (Gold, 20 mm, 4.39 g, 6 h), Constantinople, 921-923. +IhS XPS REX REႺNANTIႷM✳ Christ, nimbate, seated facing on throne, rais