The pope, however, exhorted him to break the marriage on grounds of consanguinity, which he obediently did (1074), founding, in penitence, a priory at Morlaas dependent on the Abbey of Cluny.
The pope advised him to terminate the union due to kinship ties, which he obediently did (1074), and in doing so, created a monastery at Morlaas as an expression of remorse, with its connection to the Abbey of Cluny.