Pedro's envoys drew from Innocent a command to de Montfort to give up all lands seized from those who were not heretics, and instructions to Arnaud not to interfere with the crusade against the Saracens by using indulgences to prolong the war in the Toulousain. This action of Innocent, coupled with the powerful intercession of Pedro, created a profound impression, and all the ecclesiastical organization of Languedoc was summoned to meet the crisis. When the council assembled at Lavaur, in January, 1213, a petition was presented by King Pedro, humbly asking mercy rather than justice for the despoiled nobles. He produced a formal cession executed by Raymond and his son and confirmed by the city of Toulouse, together with similar cessions made by the Counts of Foix and Comminges and by Gaston of Béarn, of all their lands, rights, and jurisdictions to him, to do with as he might see fit in compelling them to obey the commands of the pope in case they should prove recalcitrant. He asked restitution of the lands conquered from them, on their rendering due satisfaction to the Church for all misdeeds; and if Raymond could not be heard, the proposal was made that he should retire in favor of his young son--the father serving with his knights against the infidel in Spain or Palestine, and the youth being retained in careful guardianship until he should show himself worthy the confidence of the Church. All this, in fact, was virtually the same as the offers already transmitted by Pedro to Innocent.[146]