宮宰
In 718, he appears raising an army of Basques ("hoste Vasconum commota") as an ally of Chilperic II of Neustria and the Mayor of the Palace Ragenfrid, who may have offered recognition of his kingship over Aquitaine. They were fighting against the Austrasian mayor of the palace, Charles Martel, but after the defeat of Chilperic at Soissons that year, he made peace with Charles by surrendering to him the Neustrian king and his treasures.