The gathering of the forces of the Frankish peoples under a single sceptre marks a new era in the history of Europe. We shall observe especially its influence upon the organization of the coming crusades, whose leaders were no longer feudal chieftains, like Godfrey, Raymond, Bohemond, and Tancred, but royal personages supported by the compact power of the new nationality.
The chief advantage from the first crusade fell to the Papacy, which gathered to itself the prestige of the power it had evoked; and rightly, if great prevision ever merits the fruit of the policy it dares to inaugurate. Paschal II., who followed Urban II. in the papal chair (1099-1118), was too weak to uphold the daring projects of his predecessor; but Calixtus II. (1119-24) and Innocent II. (1130-43) showed the genuine Hildebrandian spirit. Although the Concordat of Worms (1123) modified somewhat the claims of the Papacy as against the German empire, the church steadily compacted its power about thrones and people.
The authority of the Papacy was especially augmented in this period by its temporary success against a movement whose ultimate triumph was destined to cost the Roman Church its dominance of Christendom, viz., the impulse towards liberal thought. The standard-bearer of this essential Protestantism was Abélard. This astute reasoner placed the human judgment, when guided by correct scholarship, above all traditional authority. The popularity of his teaching was a serious menace to the doctrines of the church, so far as these rested upon the dictation of the popes. The consternation of ecclesiastics was voiced by Bernard, the Abbot of Clairvaux, who declared in his appeal to Pope Innocent II.: “These books of Abélard are flying abroad over all the world; they no longer shun the light; they find their way into castles and cities; they pass from land to land, from one people to another. A new gospel is promulgated, a new faith is preached. Disputations are held on virtue and vice not according to Christian morality, on the sacraments of the church not according to the rule of faith, on the mystery of the Trinity not with simplicity and soberness. This huge Goliath, with his armor-bearer, Arnold of Brescia, defies the armies of the Lord to battle.”
The Goliath fell, but by no pebble from the sling of a David. Bernard was justly reputed the greatest mind of the age. He hesitated to enter into a learned controversy with Abélard, but smote him with a thunderbolt of excommunication, which he secured from the hands of the occupant of the Vatican throne.
Another movement against the papal power was even more threatening and, during the period we are describing, caused the throne of Peter to tremble. As Abélard assailed the current thought, so Arnold of Brescia proposed to revolutionize the secular power of the Papacy. He denied its right to temporal dominion in Italy, to dominate as it was doing the councils of other kingdoms, to interfere with judicial functions or to conduct military operations. He would sweep away all this outward estate as unbecoming the representative of Jesus of Nazareth. The clergy must be reduced to apostolic poverty; their glory should be only their good works; their maintenance the voluntary offerings, or at most the tithings, of the people. Even the empire of Germany and the French kingdom should be converted into republics.
Arnold’s views made rapid headway. Brescia declared itself a republic. The Swiss valleys were full of liberal sympathizers. A commonwealth sprang up in Rome, which announced to the Pope its recognition of only his spiritual headship. The people defeated and slew one Pope, who was clad in armor and marched at the head of his soldiers; another they expelled.
It was while the papal territory in Italy was thus occupied by the adherents of Arnold that the second crusade was inaugurated.
Bernard, Abbot of Clairvaux, was its chief inspirer, both in counsel with the leaders of Europe and with his voice as its popular herald. High above generals and scholars, beyond kings, emperors, and popes, this man stands in the gaze of history. His repute for wisdom and sanctity was extended by miracles accredited to his converse with Heaven. Believed to be above earthly ambition, he commanded and rebuked with a celestial authority. Papal electors came to consult the monk before they announced their judgment as to who should be Pope, and when on the throne the Pope consulted the monk before he ventured to set the seal of his infallibility to his own utterances. Bernard’s humility may have been great Godward, but it was not of the sort to lead him to decline the solemn sovereignty of men’s minds and wills. When Henry I. of England hesitated to acknowledge Innocent II., Bernard’s choice for Pope, on the ground that he was not the rightful occupant of the holy see, the monk exclaimed, “Answer thou for thy other sins; let this be on my head.” When Lothaire of Germany demanded of the Holy Father the renewal of the right of imperial investitures, the saint threw his spell about the emperor and left him submissive at the feet of the pontiff. When Louis VII. of France, in his rage against Thibaut, Count of Champagne, carried devastation through the count’s domains and burned the church of Vitry, with thirteen hundred of its citizens who had there taken refuge against his vengeance, Bernard openly rebuked the king, and with such effect that the monarch proposed, as a self-inflicted penance, a pilgrimage to Jerusalem, there to wipe out his guilt in the blood of Moslems.
In this purpose of Louis VII. originated the second crusade.