Richard, although returned, had never laid aside the cross, the symbol of pilgrimage; and it might be supposed he still intended to repair again to the Holy Land; but, scarcely escaped from an unjust captivity, taught by his own experience how great were the difficulties and perils of a distant enterprise, his thoughts and time were engrossed by his endeavours to remedy his losses, to defend or aggrandize his states, and to be on his guard against the insidious attempts of Philip Augustus. His knights and barons, whom he himself exhorted to resume the cross, professed, as he did, a warm devotion for the cause of Jerusalem; but they could not make up their minds to return to a country which had been to them a place of suffering and exile. Although the appearance of the preachers of the crusade everywhere inspired respect, they had no better success in France, where, only a few years before, a hundred thousand warriors had been roused by the summons to defend the holy places. If the fear of the enterprises of Philip was sufficient to detain Richard in the West, the dread of the vindictive and jealous disposition of Richard exercised the same influence over Philip. The greater number of his knights and nobles followed his example, and contented themselves with shedding tears over the fate of Jerusalem. The enthusiasm for the crusade was communicated to only a small number of warriors, amongst whom history names the count de Montfort, who afterwards conducted the cruel war against the Albigeois. From the commencement of the crusades, Germany had never ceased to send its warriors to the defence of the Holy Land. It deplored the recent loss of its armies, destroyed or dispersed in Asia Minor, and the death of the Emperor Frederick, who had gained nothing but a grave in the plains of the East; but the remembrance of so great a disaster did not extinguish in all hearts the zeal for the cause of Jerusalem. Henry VI., who occupied the imperial throne, had not partaken, as the kings of France and England had, the perils and reverses of the last expedition. Unpleasant remembrances or fears of his enemies in Europe could have no effect in preventing him from joining in a new enterprise, or deter him from a holy pilgrimage which so many illustrious examples seemed to point out as a sacred duty. Although this prince had been excommunicated by the Holy See, only the preceding year, the Pope sent an embassy to him, charged with the duty of recalling to his mind the example of his father Frederick, and urging him to assume the cross. Henry, who sought every occasion to conciliate the head of the Church, and who likewise entertained vast projects in which a new crusade might be very serviceable, received the envoy of Celestine with great honours.