Urban II’s speech at Clermont was the first public declaration of his new concept of holy war that we know of. The event itself was carefully orchestrated, its theatricality aimed at establishing a concrete image and memory. In a partially literate society, ceremonies acted as media for information, exhortation and formalized debate, as in the regular crown-wearings by kings such as William the Conqueror, or at the Peace and Truce of God assemblies. In the repeated familiar ritual of church liturgy, the mass exposed with particular force basic issues of the relationship of God and man, sin and redemption; it provided an ideal setting for preaching the Jerusalem expedition. At Clermont, the presence of such a grand figure as the pope itself lent power to the imagery of language and action, the flavour of penance in his Christocentric message strengthened by its proclamation five days before the beginning of the penitential season of Advent. During the speech, chanting of the slogan ‘Deus lo volt’, probably led by a papal claque, established the participation of the congregation in the ritual as well as symbolizing the correct submissive acceptance of divine guidance.13
At Clermont the unfamiliarity of the new ritualistic forms, notably taking the cross, and the uncertainty of the correct response presented problems. As with all revivalist meetings, Urban’s sermon demanded a physical as well as vocal reaction; nothing destroys the message of ritual more certainly than unease or confusion in its performance. Later crusade preachers were in no doubt of the importance of a member of the audience to set an example, to use an analogy from modern Christian evangelists, by promptly ‘coming on down’ to take the cross. ‘Converts’ were often planted to be the first to respond in this fashion after the end of the sermon.14 At Clermont this role was taken by Adhemar of Le Puy, who, following Urban’s address, demonstrated to the rest what was expected of them by immediately taking the cross, numbers of which, some recorded, had been prepared earlier. At the end of the subsequent oath-taking, a cardinal led the congregation in the general confession, a prayer familiar to all from the mass. The ceremonial of commitment, confession, penance, oath and cross proved iconic and effective, its imagery and language lending distinctive identity to the recruits in theIn fact, as far as we can tell, at the time the Clermont speech proved something of a damp squib. Very few lay magnates attended, not even the count of Toulouse. Few bishops bothered to record the council’s decree concerning the Jerusalem expedition, most retaining copies only of those canons effecting church reform. Provincial ecclesiastical councils held in the wake of Clermont, such as one at Rouen, ignored the Jerusalem business. There survives no official account of what Urban actually said at Clermont. Three eyewitnesses recorded their versions years later only after the success of the expedition had moulded attitudes and perspectives. Even then they disagreed with each other, using the speech to reflect their own visions of what they later thought worthy of recognition. The artificial literary quality of these accounts established a model for succeeding propaganda exercises, the inspirational set-piece sermon becoming a familiar stereotype of crusade literature if not practice, but they do not record Urban’s own words. In November 1095, success was by no means inevitable. To a large extent, the impact of Urban’s message depended on the subsequent publicity skills of the pope himself. These proved to be formidable.