The next example of reform is Cluny, founded in the year 910. Its cloister discipline followed the regula of Benedict with the additions decreed by the synod of Aix. Under Odo (d. 942) Majolus (d. 994) and Odilo (d. 1048) it rose to unprecedented power and influence. Mainly because of the winning and commanding qualities of its abbots, it received the support of kings and popes; its authority and privileges were increased, until it became the head of more than three hundred cloisters distributed through France, Italy, Germany, and Spain. In ecclesiastical policy it stood for decency and reform, but without giving extreme support to either emperor or pope. Balance and temperance characterized its career. It was a monastic organization which by precept and example, and by the wide supervising powers it received from the papacy and from temporal authorities, promoted regularity and propriety of life among monks, and also among the secular clergy. The “reforms of Cluny” do not represent any specific intensifying of monastic principles, but rather the general endeavour of the better elements in Burgundian and French monasticism to overcome the crass secularization of the Church, within and without the cloister. Cluny’s influence told generally against monastic degradation, rather than in favour of any special ascetic or ecclesiastic policy. The prevailing simony, the clerical concubinage, the rough and warlike ways of bishops and abbots were all corruptions standing in the way of any monastic or ecclesiastical improvement; and Cluny opposed them, in moderation however, and with considerable acquiescence in the apparently necessary conditions of the time.[438]

After the comparative strictness of its first abbots, Cluny’s discipline moderated almost to laxity; and the interests of the rich and magnificent monastery became elegant and somewhat secular. It still maintained monastic decencies while not going beyond their demands. Its face was no longer set against comfortable living, nor against art and letters. And the time came when fervent spirits demanded a more uncompromising attack upon the world and the flesh.

Such came from Citeaux (near Dijon), where a few monks founded a struggling monastery in 1098. Its fortunes were small and feeble until the time of its third abbot, the Englishman, Stephen Harding (1109-1134), whose genius set the lines of Citeaux’s larger destinies. Her great period began when, shortly after Harding’s entrance on his abbacy, there arrived a band of well-born youths, led by one Bernard. Then of a truth the cloister burned with ardour. Its numbers grew, and Bernard was sent with a Cistercian band to found a daughter monastery at Clairvaux (1115).

Like Stephen Harding, Bernard was an ascetic, and the Cistercian Order represents a stern tightening of the reins which Cluny left lying somewhat slackly upon the backs of her stall-fed monks.[439] Controversies arose between the Cluniac Benedictines and the Cistercian Benedictines insisting on a stricter rule. Bernard himself entered into heated controversy with that great temperate personality of the twelfth century, Peter the Venerable, Cluny’s revered lord.

The original regula of Benedict provided an admirable constitution for the single monastery, but no plan for the supervision of one monastery by another. The mediaeval advance in monastic organization consisted in the authoritative supervision of subordinate or “daughter” foundations by the superior or primal monastery of the Order. The Abbot of Cluny exercised such authority over Cluniac foundations, as well as over monasteries which, at the instance of the secular lord of the land, had been reorganized by Cluny.

The Cistercian Order represents a less monarchical, or more decentralized subordination, on a plan similar to the feudal principle of sub-infeudation, whereby the holder of the fief owed his duties to his immediate lord, who in turn owed duties to his own lord, still above him. Thus in the Cistercian Order the visitatorial authority over each foundation was vested in the immediate mother abbey, rather than in the primal abbey of Citeaux, from which the intervening mother abbey had gone forth.

This plan was formulated by Stephen Harding’s Charta Charitatis,[440] the charter of the Cistercian Order and a monument of constructive genius. Apparently mindful of the various privileges recognized by the feudal system, it begins by renouncing on the part of the superior monastery all claim to temporal emolument from the daughter foundations: “Nullam terrenae commoditatis seu rerum temporalium exactionem imponimus.” “But for love’s sake (gratia-charitatis) we desire to retain the care of their souls; so that should they swerve from the holy way and the observance of the Holy Rule, they may through our solicitude return to rectitude of life.”

Then follows the command that all Cistercian foundations obey implicitly the regula of Benedict, as understood and practised at Citeaux, and that all follow the customs of Citeaux, and the same forms of chant and prayer and service (for we receive their monks in our cloister, and they ours), “so that without discordant actions we may live by one love, one rule, and like practices (una charitate, una regula, similibusque vivamus moribus).” A short sentence follows, forbidding all monasteries and individual monks to accept from any source any privilege inconsistent with the customs of the Order.

So the Charta enjoined a uniformity of discipline. Wise and temperate provision was made for the enforcement of the same when necessary by the immediate parent monastery of the delinquent foundation. “Whenever the Abbot of Citeaux comes to a monastery to visit it, its abbot shall make way for him, and he shall there hold the office of abbot. Yet let him not presume to order or conduct affairs against the wishes of its abbot and the brethren. But if he sees that the precepts of the Regula or of our Order are transgressed, let him seek to correct the brethren with the advice and in the presence of the abbot. If the abbot be absent, he may still proceed.” Once a year the Abbot of Citeaux, in person or through one of his co-abbots, must visit all the monasteries (coenobia) which he has founded, and if more often, the brethren should the more rejoice. Likewise must the four primary abbots of La Ferté, Pontigny, Clairvaux, and Morimond, together visit Citeaux once a year, at such time as they may choose, except that set for the annual meeting of the general Chapter. At Citeaux also, let any visiting abbot be treated as if he were abbot there.

“Whenever any of our churches (monasteries) by God’s grace so increases that it is able to found another brotherhood, let the same relationship (definitio) obtain between them which obtains between us and our cofratres, except that they may not hold an annual Chapter; but rather let all abbots come without fail every year to the annual Chapter at Citeaux.