ウァレンティニアヌス1世
This story is known only from Socrates, and there is no trace of any edict by any emperor allowing polygamy. Valentinian I may have divorced Severa according to Roman Law, which allowed for divorce (see Women in ancient Rome). However, since divorce was not acknowledged by Christians, Socrates contemptuously describes him as a bigamist. It is also possible that Socrates attempted to accuse Justina, who was an Arian, of fornication, a common aspersion against other cults. According to John Malalas, the Chronicon Paschale, and John of Nikiu, the empress Severa was banished by Valentinian I for conducting an illegal transaction, before he consorted with Justina. Barnes believes this story to be an attempt to justify the divorce of Valentinian I without accusing the emperor.