With the evidence as to Christian practice in the fourth century on the one hand, and the later evidence as to clerical life on the other, we are certain of a common play of financial motive throughout the Middle Ages. And whereas it is intelligible that such rapacity as we have seen described by Libanius should evoke a heresy which rejected alike religious ceremonial and the claims of the priest, it is further reasonable to surmise that resentment of priestly rapacity and luxury helped men to similar heresy in Western Europe when the doctrine reached them. If any centuries are to be singled out as those of maximum profligacy and extortion among the clergy, they are the ninth and the three following.[80] It had been part of the policy of Charlemagne everywhere to strengthen the hands of the clergy by way of checking the power of the nobles;[81] and in the disorder after his death the conflicting forces were in semi-anarchic competition. The feudal habit of appointing younger sons and underlings to livings wherever possible; the disorders and strifes of the papacy; and the frequent practice of dispossessing priests to reward retainers, thereby driving the dispossessed to plunder on their own account, must together have created a state of things almost past exaggeration. It was a matter of course that the clergy on their part should make the utmost possible use of their influence over men’s superstitious fears in order to acquire bequests of lands;[82] and such bequests in turn exasperated the heirs thus disinherited.
Thus orthodoxy and heterodoxy alike had strong economic motives; and in these may be placed a main part of the explanation of the gross savagery of persecution now normal in the Church. Such a heresy as that of Gottschalk, we saw, by denying to the priest all power of affecting the predestined course of things here or hereafter, logically imperilled the very existence of the whole hierarchy, and was by many resented accordingly. The same principle entered into the controversies over the Eucharist. Still more would the clergy resent the new Manichean heresy, of which every element, from the Euchite tenet of the necessity of personal prayer and mortification, as against the innate demon, to the rejection of all the rites of normal worship and all the pretensions of priests, was radically hostile to the entire organization of the Church. When the heretics in due course developed a priestly system of their own,[83] the hostility was only the more embittered.
The crisis was the more acute, finally, because in the latter part of the tenth century the common expectation that the world would end with the year 1000 had inspired enormous donations to the Church,[84] with a proportionally oppressive effect on the general population, moving them to economic self-defence. It is in fact clear that an anti-clerical element entered largely into the beginnings of the communal movement in France in the eleventh century. In 1024 we find the citizens of Cambrai forming a league to drive out the canons;[85] and though that beginning of revolt was crushed out by massacre, the same spirit expressed itself in heresy. The result was that religious persecution ere long eclipsed political. Bishop Wazon of Lüttich (d. 1048) in vain protested against the universal practice of putting the heretics to death.[86] Manicheans who were detected in 1052 at Goslar, in Germany, were hanged,[87] a precedent being thus established in the day of small things.
All this went on while the course of the papacy was so scandalous to the least exacting moral sense that only the ignorance of the era could sustain any measure of reverence for the Church as an institution. In the year 963 the ablest of the emperors of that age, Otto the Great, had the consent of the people of Rome to his deposition of Pope John XII, a disorderly youth of twenty-five, “the most profligate if not the most guilty of all who have worn the tiara,”[88] and to his appointing the Pope in future; but Teutonic administration soon drove the populace to repeated revolt, quenched by massacre, till at length John returned, speedily to be slain by a wronged husband. Economic interest entered largely into the subsequent attempts of the Romans to choose their own Pope and rule their own city, and into the contrary claim of the emperors to do both; and in the nature of things the usually absent emperors could only spasmodically carry their point. The result was an epoch of riotous disorder in the papacy. Between John and Leo IX (955–1048) six popes were deposed, two murdered, and one mutilated;[89] and the Church was a mere battle-ground of the factions of the Roman and Italian nobility.[90] At last, in 1047, “a disgraceful contest between three claimants of the papal chair shocked even the reckless apathy of Italy”;[91] and the emperor Henry III deposed them all and appointed a pope of his own choosing, the clergy again consenting. Soon, however, as before, the local claim was revived; and in the papacy of the powerful Gregory VII, known as Hildebrand, the head of the Church determinedly asserted its autonomy and his own autocracy. Then came the long “war of the investitures” between the popes and the emperors, in which the former were substantially the gainers. The result was, in addition to the endless miseries set up by war, a systematic development of that financial corruption which already had been scandalous enough. The cathedral chapters and the nobles traded in bishoprics; the popes sold their ratifications for great sums; the money was normally borrowed by the bishops from the papal usurers; and there was witnessed throughout Europe the spectacle of the Church denouncing all usury as sin, while its own usurers were scrupulously protected, the bishops paying to them their interest from the revenues they were able to extort.[92] Satirical comment naturally abounded wherever men had any knowledge of the facts; and what current literature there was reflected the feeling on all sides.
The occurrence of the first and second crusades, the work respectively of Peter the Hermit and St. Bernard, created a period of new fanaticism, somewhat unfavourable to heresy; but even in that period the new sects were at work,[93] and in the twelfth century, when crusading had become a mere feudal conspiracy of conquest and plunder,[94] heresy reappeared, to be duly met by slaughter. A perfect ferment of anti-clerical heresy had arisen in Italy, France, and Flanders.[95] At Orvieto, in Italy, the heretics for a time actually had the mastery, and were put down only after a bloody struggle.[96] In France, for a period of twenty years from 1106, Peter de Brueys opposed infant baptism, the use of churches, holy crosses, prayers for the dead (the great source of clerical income), and the doctrine of the Real Presence in the eucharist (the main source of their power), and so set up the highly heretical sect of Petrobrussians.[97] Driven from his native district of Vallonise, he long maintained himself in Gascony, till at length he was seized and burned (1126 or 1130). The monk Henry (died in prison 1148) took a similar line, directly denouncing the clergy in Switzerland and France; as did Tanquelin in Flanders (killed by a priest, 1125); though in his case there seems to have been as much of religious hallucination as of the contrary.[98] A peasant, Eudo of Stella (who died in prison), is said to have half-revolutionized Brittany with his anti-ecclesiastical preaching.[99] The more famous monk Arnold of Brescia (strangled and burned in 1155), a pupil of Abailard, but orthodox in his theology and austere in his life, simplified his plan of reform (about 1139) into a proposal that the whole wealth of the clergy, from the pope to the monks, should be transferred to the civil power, leaving churchmen to lead a spiritual life on voluntary offerings.[100] For fifteen years the stir of his movement lasted in Lombardy, till at length his formation of a republic at Rome forced the papacy to combine with the Emperor Frederick II, who gave Arnold up to death. But though his movement perished, anti-clericalism did not; and heretical sects of some kind persisted here and there, in despite of the Church, till the age of the Reformation. In Italy, during the age of the Renaissance, all alike were commonly called paterini or patarini—a nickname which seems to come from pataria, a Milanese word meaning “popular faction” or “rowdies.”[101] Thus in the whole movement of fresh popular thought there is a manifest connection with the democratic movement in politics, though in the schools the spirit of discussion and dialectic had no similar relationship.
During the first half of the century its warfare with the emperors, and the frequent appointment of anti-popes, prevented any systematic policy on the part of the Holy See,[102] repression being mostly left to the local ecclesiastical authorities. It was in 1139 that Innocent II issued the first papal decree against Cathari, expelling them from the Church and calling on the temporal power to give full effect to their excommunication.[103] In 1163 Pope Alexander III, being exiled from Rome by Frederick I and the anti-pope Victor, called a great council at Tours, where again a policy of excommunication was decided on, the secular authorities being commanded to imprison the excommunicated and confiscate their property, but not to slay them. In the same year some Cathari arrested at Cologne had been sentenced to be burned; but the Council did not go so far. As a result the decree had little or no effect.[104]
So powerless was the Church at this stage that in 1167 the Cathari held a council of their own near Toulouse; a bishop of their order, Nicetas, coming from Constantinople to preside; and a whole system of French sees was set on foot.[105] So numerous had the Cathari now become that their highest grade, the perfecti, alone was reckoned to number 4,000;[106] and from this time it is of Cathari that we read in the rolls of persecution. About 1170 four more of them, from Flanders, were burned at Cologne; and others, of the higher grade called bos homes (= boni homines, “good men”), at Toulouse. In 1179, the heresy still gaining ground, an œcumenical council (the Third Lateran) was held at Rome under Pope Alexander III, decreeing afresh their excommunication, and setting up a new machinery of extirpation by proclaiming a crusade at once against the orderly heretics of southern France and the companies of openly irreligious freebooters who had arisen as a result of many wars and much misgovernment. To all who joined in the crusade was offered an indulgence of two years. In the following year Henry of Clairvaux, Cardinal of Albano, took the matter in hand as papal plenipotentiary; and in 1181 he raised a force of horse and foot and fell upon the ill-defended territory of the Viscount of Beziers, where many heretics, including the daughter of Raymond of Toulouse, had taken refuge. The chief stronghold was captured, with two Catharist bishops, who renounced their heresy, and were promptly given prebends in Toulouse. Many others submitted; but as soon as the terms for which the crusaders had enlisted were over and the army disbanded, they returned to their heretical practices.[107] Two years later an army collected in central France made a campaign against the freebooters, slaying thousands in one battle, hanging fifteen hundred after another, and blinding eighty more. But freebooting also continued.[108]
The first crusade against heresy having failed, it was left by the papacy for a number of years to itself; though anti-pope Lucius III in 1184 sought to set up an Inquisition; and in 1195 a papal legate held a council at Montpellier, seeking to create another crusade. The zeal of the faithful was mainly absorbed in Palestine; while the nobles at home were generally at war with each other. Heresy accordingly continued to flourish, though there was never any suspension of local persecution outside of Provence, where the heretics were now in a majority, having more theological schools and scholars than the Church.[109] In France in particular, in the early years of the reign of Philip Augustus (suc. 1180), many paterini were put to death by burning;[110] and the clergy at length persuaded the king to expel the Jews, the work being done almost as cruelly as it was two centuries later in Spain. In England, where there was thus far little heresy, it was repressed by Henry II. Some thirty rustics came from Flanders in 1166, fleeing persecution, and vainly sought to propagate their creed. Zealous to prove his orthodoxy in the period of his quarrel with Becket, Henry presided over a council of bishops called by him at Oxford to discuss the case; and the heretics were condemned to be scourged, branded in the face, and driven forth—to perish in the winter wilds. “England was not hospitable to heresy;” and practically her orthodoxy was “unsullied until the rise of Wiclif.”[111]
In southern Europe and northern Italy in the last quarter of the century a foremost place began to be taken by the sect of the Waldenses, or Vaudois (otherwise the Poor Men of Lyons), which—whether deriving from ancient dissent surviving in the Vaux or Valleys of Piedmont,[112] or taking its name and character from the teaching of the Lyons merchant, Peter Waldus, or an earlier Peter of Vaux or Valdis[113]—conforms substantially to the general heretical tendencies of that age, in that it rejected the papal authority, contended for the reading of the Bible by the laity, condemned tithes, disparaged fasting, stipulated for poverty on the part of priests and denied their special status, opposed prayers for the dead, and preached peace and non-resistance. In 1199, at Metz, they were found in possession of a French translation of the New Testament, the Psalms, and the book of Job—a new and startling invasion of the priestly power in the west. Above all, their men and women alike went about preaching in the towns, in the houses, and in the churches, and administered the eucharist without priests.[114] Thus Cathari, Paterini, Manicheans, and non-Manichean Albigenses and Waldenses were on all fours for the Church, as opponents of its economic claims; and when at length, under Celestine III and Innocent III, the Holy See began to be consolidated after a long period of incessant change,[115] desperate measures began to be contemplated. Organized heresy was seen to be indestructible save by general extirpation; and on economic grounds it was not to be tolerated. At Orvieto the heresy stamped out with blood in 1125 was found alive again in 1150; was again put down in 1163 by burning, hanging, and expulsion; and yet was again found active at the close of the century.[116] In 1198 Innocent III is found beginning a new Inquisition among the Albigenses; and in 1199, while threatening them with exile and confiscation,[117] he made a last diplomatic attempt to force the obstinately heretical people of Orvieto to take an oath of fidelity in the year 1199. It ended in the killing of his representative by the people.[118] The papacy accordingly laid plans to destroy the enemy at its centre of propagation.