In order to secure success to the Oriental expedition, Innocent had first endeavoured to re-establish peace in Europe; and certainly the necessity in which the popes found themselves at such times, to promote concord among nations, was one of the greatest benefits of the holy wars. Honorius followed the example of his predecessor, and was desirous of calming all discords, even such as owed their origin to the pretensions of the Romish see. Louis VIII., son of Philip Augustus, at the solicitation of the pontiff, had taken arms against England, and was not willing to renounce the project of invading a kingdom so long subjected to the anger of the Church. The pope even stooped to supplications to disarm the redoubtable enemy of the king of England. He hoped that England and France, after having suspended their hostilities, would unite their efforts for the deliverance of the holy places; but these hopes were never accomplished. Henry III. ascended the throne of England after the death of John, and took the cross to secure the favour of the sovereign pontiff; but he had no idea of quitting his kingdom. The king of France, constantly occupied with the war against the Albigeois, and perhaps also with the secret designs of his ambition, satisfied himself with expressing the greatest respect for the authority of the Holy See, but took no part in the crusade.[192] Most of the bishops and prelates of the kingdom, whom the sovereign pontiff had entreated to present an example of devotedness, exhibited much greater eagerness and zeal on this occasion than the barons and knights; many of them took the cross, and prepared to set out for the East. Frederick, who owed the imperial crown to the protection of the Church, renewed, in two solemn assemblies, his oath to make war against the Saracens. The example and promises of the emperor, whatever doubt might be entertained of their sincerity, had a powerful effect over the princes and people of Germany. The inhabitants of the banks of the Rhine, those of Friesland, Bavaria, Saxony, and Norway; the dukes of Austria, Moravia, Brabant, and Lemburg; the counts of Juliers, Holland, De Wit, and Loo; with the archbishop of Mayence and the bishops of Bamberg, Passau, Strasburg, Munster, and Utrecht, emulatively ranged themselves under the banners of the cross, and prepared to quit the West.