Pelagius must then have been sensible of the full extent of his error: his project of marching to Cairo had, doubtless, something great in it, if it could have been executed; but the presumptuous legate disdained all counsels, all lessons of experience, and foresaw none of the obstacles he was certain to meet with on his route; he conducted an army filled with discontent; the soldiers had neither that confidence nor that enthusiasm that leads men to brave dangers or cheerfully encounter fatigue. The king of Jerusalem, the duke of Bavaria, and a great number of the barons were his personal enemies, and took very little interest in the success of an enterprise of which they had disapproved.

Amidst the cries and lamentations of an army to which he had promised victory, Pelagius was obliged to negotiate for peace, and his pride humbled itself so far as to implore the clemency of the Saracens. Christian ambassadors, among whom was the bishop of Ptolemaïs, went to propose a capitulation to the conquerors; they offered to give up the city of Damietta, and only asked for the Christian army liberty to return to Ptolemaïs.

The Mussulman princes assembled in council to deliberate upon the proposals of the Crusaders. Some were of opinion they should be accepted; others declared that all the Christians ought to be made prisoners of war. Among those who proposed the harshest measures, the sultan of Damascus, an implacable enemy of the Franks, was conspicuous. “No treaty can be made,” said he, “with warriors without humanity and without faith. We should remember their barbarities in war and their treachery in peace. They armed themselves to ravage provinces, to destroy cities, and overthrow the worship of Mahomet. Since fortune has placed these most cruel enemies of Islamism, these devastators of the East, in the hands of the true believers, we ought to immolate them to the safety of the Mussulman nations, and take an advantage of our victory that will create a terror among the people of the West for ever.”

Most of the princes and emirs, animated by fanaticism and vengeance, applauded this violent speech. The sultan of Cairo, more moderate, and, doubtless, more prescient than the other leaders, dreading likewise the arrival of Frederick and the invasion of the Tartars, combated the opinion of the sultan of Damascus, and advised that the capitulation of the Franks should be accepted. “All the Franks were not comprised in this army now in their power; other Crusaders guarded Damietta, and might be able to defend it; the Mussulmans had sustained a siege of eight months, the Christians might hold out as long. It was more advantageous for the princes of the family of Saladin to return to their cities than to retain a few of their enemies in chains. If they destroyed one Christian army, the West, to avenge the defeat of its warriors, was able to send numberless legions into the East. They ought not to forget that the Mussulman armies had lost a portion of that spirit of obedience and discipline that was the sole guarantee of victory; that they were worn out with fatigue, and sighed for repose. Other enemies than the now disarmed Christians, other perils than those they had just escaped, might soon hang over both Syria and Egypt.[228] It was wise to make peace at this moment, in order to prepare for fresh contests, for new wars, perhaps much more cruel than that which they had now an opportunity of terminating with so much glory to the Mussulman arms.”

The speech of Melik-Kamel brought back the princes of his family to sentiments of moderation.[229] The capitulation was accepted; the sultan of Cairo sent his own son to the camp of the Christians as a pledge for his word. The king of Jerusalem, the duke of Bavaria, the legate of the pope, and the principal leaders repaired to the camp of the Saracens, and remained as hostages till the accomplishment of the treaty.

When the deputies of the imprisoned army came to Damietta and announced the disasters and captivity of the Christians, their account drew tears from the crowd of Crusaders who at that time arrived from the West. When these same deputies informed them that the city must be given up to the infidels, the most intrepid of the Franks could not restrain their indignation, and refused to recognise a treaty so disgraceful to the soldiers of the cross. The greatest tumult prevailed throughout the city. Some, filled with despair, determined to return to Europe, and prepared to desert the banners of the cross; others ran towards the ramparts, and getting possession of the towers, swore to defend them.

A few days after, fresh deputies arrived to declare that the king of Jerusalem and the other leaders of the army would be obliged to give up Ptolemaïs to the Mussulmans if they refused to surrender Damietta. In order to overcome the obstinate resistance of those who wished to defend the city, and who reproached the imprisoned army with disgracing the Christians, they added, that this army, though defeated, had obtained a prize worthy of their former exploits, for the Saracens had engaged to restore to them the true cross of the Saviour, which had fallen into the hands of Saladin at the battle of Tiberias. The fear of losing Ptolemaïs, the hope of regaining the cross of Christ, together with the speeches of the deputies, brought back the spirit of peace and resignation to the minds of the most ardent of the Crusaders, and disposed them to the performance of the conditions of the treaty.

In the mean time, the Christian army having lost their tents and their baggage, passed many days and many nights in a plain covered with the waters of the Nile. Hunger, disease, and inundation threatened their entire destruction. The king of Jerusalem, then in the camp of the Saracens, upon being informed of the horrible distress of the Christians, went to conjure Melik-Kamel to have pity on his disarmed enemies. The continuator of William of Tyre, who is our guide in this part of our history, reports, in his old, quaint language, the touching interview between John of Brienne and the sultan of Egypt. “The king sat down before the sultan, and began to weep; the sultan, on seeing the king weep, said, ‘Sire, why do you weep?’ ‘Sire, I have good cause,’ replied the king, ‘for I behold the people whom God has confided to me perishing amidst the waters, and dying with hunger.’ The sultan felt great pity at seeing the king weep, and he wept also; then he sent thirty thousand loaves to the poor as well as the rich; and sent the same quantity daily during four days.”[230]

Melik-Kamel caused the sluices to be closed, and the waters rapidly retired from the plain; as soon as Damietta was surrendered to the Mussulmans, the Christian army began its retreat. The Crusaders, who owed their liberty and lives to the mercy of the Saracens, passed through the city which had cost them so many conflicts and so much labour; and, weeping, quitted the banks of the Nile, where so short a time before they had sworn to make the cause of Christ triumphant. They bore away in sadness the wood of the true cross, the identity of which they had reason to suspect, since it no longer performed miracles, and was not for them now the signal of victory. The sultan of Egypt caused them to be accompanied by his son, who had orders to provide for all their wants on their route. The Saracen leaders were impatient to get rid of an army that had threatened their empire; they could scarcely give credit to their own triumph, and some little apprehension was, no doubt, mingled with the pity with which their conquered enemies inspired them.

Great rejoicings had been made at Ptolemaïs for the victories obtained by the Christians on the banks of the Nile; they believed that they already saw the holy places delivered, and the empire of the Saracens destroyed. Consternation took place of their joy on seeing the army return. As in all the other reverses which their arms had met with, the Christians mutually reproached each other with their defeat; they accused the leaders of ambition, and the king of Jerusalem of weakness; the Templars and Hospitallers, who had on all occasions set an example of courage and the most generous devotedness, were obliged to make a public apology for their conduct. When it became known in the West that Damietta had fallen again into the hands of the Saracens, all the faithful were affected by the deepest grief,[231] and sought, by their prayers, to mitigate the anger of Heaven. Violent murmurs arose against the legate Pelagius, and represented him to the sovereign pontiff as the author of all the disasters of the crusade; but Honorius was not willing to condemn his minister, and reproached Frederick, who had three times renewed his vow to fight against the infidels, with having remained an idle spectator of an unfortunate war, and with having neglected to succour his brethren of the East.