caricatured as dogmatic and unresponsive traditionalism, but its roots lie deep within the Church’s understanding of itself. Catholics believe that theirs is not a ‘gathered’ body, an institution which has been created by human initiative or is simply the result of haphazard historical evolution. The Church is rather ‘apostolic’, meaning that it exists as the direct and inevitable consequence of God’s intentions for mankind, as communicated by Christ to the apostles and thence to the clergy of later generations. Given this belief, a reluctance to change too much too fast can be justified as sound stewardship of divine dispensation. When, however, the forces for change include elements within the Church’s hierarchy itself, the impact is potentially enormous. This is what happened in the second half of the eleventh century.
The reformers’ programme is often known as the Gregorian Reform after one of its most energetic and vociferous proponents, Pope Gregory VII (1073–85). It operated on two complementary levels. The Gregorians addressed themselves to aspects of the Church’s conduct: the morality, especially the sexual behaviour, of the clergy; clerics’ educational attainments and their competence to discharge their sacramental, liturgical, and pastoral duties; and lay interference in the running of churches and the making of appointments to ecclesiastical office. To thisextent the reformers’ aims were principally cultic, to purify the Church so that it could operate satisfactorily as the medium of religious ritual. On a further level, however, the Gregorians’ ambitions were also organizational. As with secular governments, the perennial problem was to harmonize activity at central, regional, and local levels. To this end, papal legates armed with supervisory and disciplinary powers, councils which routinely brought senior churchmen together, an expanding and better organized corpus of canon (ecclesiastical) law, and an emphasis upon the pope’s judicial authority, all served to introduce greater consistency into the Church’s operations. The full fruits of the administrative reforms were not to be realized until the twelfth and thirteenth centuries. But by the 1090s an important and lasting start had been made. A consequence was that when Pope Urban launched the First Crusade he was able to mobilize the resources, enthusiasm, and communication skills of many individual clerics and religious communities, a body of collective support which had already grown sensitive to papal initiatives.
The preachers of the crusade would have been wasting their breath, of course, had not many Europeans been eager to respond to what was held out as a voluntary undertaking. The crusade was proposed as a devotional act of pilgrimage, and therein lay its attraction. The religious culture of medieval Europe can seem strange to modern observers: it should be borne in mind that much of what is nowadays regarded as distinctively Catholic is the product of the Counter-Reformation. The subject is, moreover, vast. Nevertheless it is possible to isolate some of the elements which help to explain the attraction of crusading. One fundamental feature of people’s religious drives was that they were conditioned by reactions to sin and an appreciation of its consequences. No aspect of human conduct and social interaction was immune from the taint of sinfulness, and only those whose lives were deliberately conducted in strictly regulated and socially atypical environments—celibate clergy, hermits, monks, and nuns—could hope to avoid some of the innumerable pitfalls of everyday existence. The laity respected and supported monastic communities because moral worth wasregarded as a function of outward conduct. In the years either side of 1100 there was beginning to develop a greater sensitivity to the idea that internal disposition was the most important part of pious expression. But actions, spiritually speaking, continued to speak