 This done he marched to the other side of the river Ebro and, "with the help of God" according to the "Chronicle of Alfonso III", forced the "Chaldaeans" (an artful expression for the Muslims ) to flee.After this, the "Chronicle" adds, the Basques submitted.This encounter with the Muslims may be the same one as recorded by both Ibn Hayyan and Ibn al-Athir under the same year.