Justinian made more minute regulations on the subject of divorce. To the valid causes for divorce as laid down by Theodosius and Valentinian he added impotence; if a separation was obtained on this ground, the husband might retain ante-nuptial gifts.[250] Abortion committed by the wife or bathing with other men than her husband or inveigling other men to be her paramours--these offences on the part of the wife gave her husband the right of divorce.[251] Captivity of either party for a prolonged period of time was always a valid reason. Justinian added also[252] that a man who dismissed his wife without any of the legal causes mentioned above existing or who was himself guilty of any of these offences must give to his wife one fourth of his property up to a sum not to exceed one hundred _librae_ of gold, if he owned property worth four hundred _librae_ or more; if he had less, one fourth of all he possessed was forfeit. The same penalties held for the wife who presumed to dismiss her husband without the offences legally recognised existing. The forfeited money was at the free disposal of the blameless party if there were no children; these being extant, the property must be preserved intact for their inheritance and merely the usufruct could be enjoyed by the trustees. A woman who secured a divorce through a fault of her husband had always to wait at least a year before marrying again _propter seminis confusionem_.[253] [Sidenote: Justin revokes decrees of Justinian.] Justin, the nephew and successor of Justinian, reaffirmed the right to divorce by mutual consent, thus abrogating the laws of his predecessors.[254] Justinian had ordained that if husband and wife separated by mutual consent, they were to be forced to spend the rest of their lives in a convent and forfeit to it one third of their goods.[255] Justin, then, made the pious efforts of his uncle naught. Nothing can more clearly illustrate than his decree how small a power the Church still possessed to mould the tenor of the law; for such a thing as divorce by mutual consent, without any necessary reason, was a serious misdemeanour in the eyes of the Church Fathers, who passed upon it their severest censures. [Sidenote: Adultery.]