 The Franks then fought off a support army sent from Spain under Omar-ibn Chaled at the River Berre.From there the Franks then pursued the retreating Arabs and ravaged the cities of Nîmes, Agde and Béziers before returning to Francia.Later that year, Charles and Childebrand returned to Provence, likely collecting more forces, and then forcing the rebellious Manuontus into 'impenetrable rocky fastnesses out to sea.'