In that year, Martel invaded the Rhone Valley with his brother Childebrand, and devastated the region, taking Arles and Avignon and confining Maurontus to Marseille.
In that year, Martel launched a campaign against the Rhone Valley with his brother Childebrand, causing widespread devastation and capturing key cities like Arles and Avignon, ultimately confining Maurontus to Marseille.