 In a charter of Ramiro's son Ordoño III, from his first regnal year (952), the king is called "our reigning lord prince Ordoño, heir of the lord emperor Ramiro" ("regnante principe nostro domno Hordonio, prolis domini Ranimiri imperatoris") and the charter was given "at Simancas in the presence of the emperor" ("perrexerunt ad Septemanka in presentia imperatoris").Contemporary documents of the reign of Ramiro III of León use the magnified titles "basileus" and "magnus rex" ("great king").The former is a Latinisation of the Greek for "king" and was the title employed by the Byzantine Emperors.