Among the princes and lords who enrolled themselves in the crusade, the most conspicuous were Thibault IV., count of Champagne, and Louis, count of Chartres and Blois, both relations of the kings of France and England. The father of Thibault had followed Louis VII. to the second crusade, and his elder brother had been king of Jerusalem. Two thousand five hundred knights owed him homage and military service, and the nobility of Champagne excelled in all the noble exercises of arms.[45] The marriage of Thibault with the heiress of Navarre brought to his standard a great number of warriors from the countries bordering on the Pyrenees. Louis, count of Chartres and Blois, reckoned among his ancestors one of the most illustrious chiefs of the first crusade, and was master of a province abounding in warriors of name. After the example of these two princes, the following distinguished leaders took the cross:—The count of St. Paul, the counts Gauthier and Jean de Brienne, Manassès de l’Isle, Renard de Dampièrre, Mathieu de Montmorency, Hugh and Robert de Boves, d’Amiens, Renaud de Boulogne, Geoffrey de Perche, Renaud de Montmirail, Simon de Montfort, who had just signed a treaty with the Saracens, but was no less ready on that account to take an oath to fight against them; and Geoffrey de Villehardouin,[46] marshal of Champagne, who has left us an account of this crusade in the unadorned language of his time. Among the ecclesiastics, history names Nivelon de Chérisi, bishop of Soissons; Garnier, bishop of Langres; the abbot of Looz, and the abbot of Veaux-de-Cernai. The bishop of Langres, who had been the object of the censures of the pope, expected to find in the pilgrimage to the Holy Land, an opportunity of reconciling himself with the Holy See. The abbot of Looz and the abbot of Veaux-de-Cernai were both remarkable for their piety and learning; the former full of wisdom and moderation, the latter animated by a holy enthusiasm and an ardent zeal, which afterwards he but too strongly displayed against the Albigeois and the partisans of the count of Thoulouse.