The pope wrote to Henry III, king of England, urging him to press on his subjects the necessity of punishing the Khwarizmians. But the spirit of crusading raged more strongly in France than in any other country of the West; and it revived in all its fierceness of piety and chivalry in Louis IX. Agreeably to the temper of the times, he had vowed, whilst afflicted by a severe illness, that in case of recovery he would travel to the Holy Land. In the delirium of his fever, he had beheld an engagement between the Christians and the Saracens; the infidels were victorious, and the brave king of a valiant nation fancied it his duty to avenge the defeat. The victories of the Khwarizmians were a realisation of part of his dream, and his preparations had anticipated the decrees of the Lyonese council. This vow was made about the year 1244, according to Nangis and Chronicle of St. Denis, cited in Du Cange’s notes. From the moment of his resolving to go to the Holy Land, St. Louis quitted all pomp of dress; he exchanged his purple for black, a royal for a religious habit. During the crusade he abstained from wearing scarlet, vair, or ermine. The example of the monarch gave efficacy to the laws regarding simplicity of dress, and the lord of Joinville assures us, that, during the whole time he was attending the king on his crusade, he never once saw an embroidered coat of arms. The French barons, however, when resident in Damietta, were less rigid in morality than in dress. The cross was likewise taken by the three royal brothers, the counts of Artois, Poitiers, and Anjou, by the duke of Burgundy, the countess of Flanders, and her two sons, the count of St. Paul, and many other knights.
Sentiments of respect for the king of France were not felt in his country alone; the people of England revered his name, and avowedly in imitation of his example, the bishop of Salisbury, William Longespee, Walter de Lucy, and many other English nobles and gentlemen were crossed. William Longespee was, or feigned himself, poor, and went to Rome to solicit the aid of the pope. He returned to England, and extorted more than a thousand marks from the religious, while the less scrupulous or more powerful earl of Cornwall was insatiable in his avarice, and gained from one archdeacon alone, six hundred pounds. Political circumstances detained St. Louis in France for three years; but the money and troops which he sent to the Holy Land invigorated the hopes of the Latin Christians. The ranks of the military orders were recruited by hired troops and regular knights from the different stations in Europe.
On the 12th of June, 1248, Louis, attended by his three brothers, went to the abbey of St. Denis, and received from the pope’s legate the oriflamme, the alms’ purse, and pilgrim’s staff. He sailed from France at the end of August, and arrived in September at Cyprus, the appointed rendezvous for his barons and their vassals. The king remained eight months in Cyprus, employed in organising his troops, in works of piety, and particularly in healing the breaches in charity between the military orders. The Venetians and other people assisted the French with provisions; on one occasion the supplies of the emperor Frederick preserved the army, and the grateful king implored the pope to absolve a man who had been benevolent to the soldiers of the church. The ambassadors of a Tatarian prince appeared before Louis, offering their master’s aid to root the Saracens and pagans out of the Holy Land. The king sent a magnificent present to his ally, in order to bribe him to become a Christian. Two black monks, who understood the Arabic language, were charged with the missionary office, and their eloquence and embroidered representation of some of the mysteries of Christianity were to effect the conversion of the Scythian savage and his court. In the spring of the year 1249, the soldiers of Louis were mustered, and his ships prepared for sea; fifty thousand men formed his military force, and eighteen hundred was the number of his transports, palendars, and store ships. They set sail for Egypt; a storm separated the fleet, and the royal division, in which were nearly three thousand knights and their men-at-arms, arrived off Damietta.
[1249 A.D.]