In spite of this battle, which appeared a decisive one, Lothair made zealous efforts to continue the struggle; he scoured the countries wherein he hoped to find partisans; to the Saxons he promised the unrestricted reëstablishment of their pagan worship, and several of the Saxon tribes responded to his appeal. Louis the Germanic and Charles the Bald, having information of these preliminaries, resolved to solemnly renew their alliance and, seven months after their victory at Fontenailles, in February, 842, they repaired both of them, each with his army, to Argentaria, on the right bank of the Rhine, between Bâle and Strasburg, and there, at an open-air meeting, Louis first, addressing the chieftains about him in the German tongue, said: "Ye all know how often, since our father's death, Lothair hath attacked us, in order to destroy us, this my brother and me. Having never been able, as brothers and Christians, or in any just way, to obtain peace from him, we were constrained to appeal to the judgment of God. Lothair was beaten and retired, whither he could, with his following; for we, restrained by paternal affection and moved with compassion for Christian people, were unwilling to pursue them to extermination. Neither then nor aforetime did we demand aught else save that each of us should be maintained in his rights. But he, rebelling against the judgment of God, ceaseth not to attack us as enemies, this my brother and me; and he destroyeth our peoples with fire and pillage and the sword. That is the cause which hath united us afresh; and, as we trow that ye doubt the soundness of our alliance and our fraternal union, we have resolved to bind ourselves afresh by this oath in your presence, being led thereto by no prompting of wicked covetousness, but only that we may secure our common advantage in case that, by your aid, God should cause us to obtain peace. If, then, I violate--which God forbid--this oath that I am about to take to my brother, I hold you all quit of submission to me and of the faith ye have sworn to me." Charles repeated this speech, word for word, to his own troops, in the Romance language, in that idiom derived from a mixture of Latin and of the tongues of ancient Gaul, and spoken, thenceforth, with varieties of dialect and pronunciation, in nearly all parts of Frankish Gaul. After this address, Louis pronounced and Charles repeated after him, each in his own tongue, the oath couched in these terms: "For the love of God, for the Christian people and for our common weal, from this day forth and so long as God shall grant me power and knowledge, I will defend this my brother and will be an aid to him in everything, as one ought to defend his brother, provided that he do likewise unto me; and I will never make with Lothair any covenant which may be, to my knowledge, to the damage of this my brother."