God's War: A New History of the Crusades

Yet if the church accommodated war, it did not surrender to it, rather churchmen of the tenth and eleventh centuries sought to control and direct it in law and in practice. Across western Europe regional power was increasingly vested in the hands of landed aristocrats whose cultural world and social mentality were shaped by the practice of war. Around them emerged a class of dependants, members of their military households and tenants who in turn adopted the habits and outlook of their superiors, the future knights. While in many, but by no means all, parts of western Europe (England, areas of northern France and Germany were exceptions) political power had tended to devolve down to the localities, the years around 1000 did not witness some reversion to a Hobbesian state of nature. At a time of growing population, ownership of land was increasingly profitable, provided control of agricultural and commercial resources was tightly managed. Nucleated estates, often combined into blocs with associated public as well as private fiscal and judicial authority being exercised by the local landowners rather than by distant rulers or their representatives, may have looked chaotic from above, but supplied local cohesion, even if only that of the protection racket. This process of political, judicial and fiscal fragmentation seems especially apparent in western Francia, what is now France, but even here much power remained or was recreated by regional counts. One problem created by this mosaic of private usurpations of public rights, which applied to areas with emergent towns such as Flanders, the Rhineland or north Italy as much as to rural provinces, was the lack of sovereign or effective arbitration. Literally, counts, seigneurs and castellans took the law into their own hands in a process that sharply exacerbated the tendency towards endemic violence. Yet the perpetrators of this seemingly endless round of private violence were often themselves concerned for the destiny of their immortal souls, frenzied violence being interrupted by no less hysterical contrition. Famously, Fulk Nerra, the Black, count of Anjou, punctuated his bloody career of territorial aggrandizement in the Loire valley in the years around 1000 with three pilgrimages to Jerusalem ‘driven by fear of hell’; more permanently, he founded a monastery near Loches, where monks could pray ‘day and night for the redemption of his soul’.²⁶

TOWARDS HOLY WAR: THE ELEVENTH CENTURY

The principles evoked by Odo of Cluny’s portrait of Gerald of Aurillac and Odo of St Maur’s description of Burchard of Vendôme were not merely literary models. From the later tenth century, initially across the duchy of Aquitaine but spreading to Burgundy and, after an apparent lull in the third quarter of the eleventh century, resuming in northern France and the Rhineland, bishops summoned clergy and laity to councils at which they proclaimed the Peace of God, reinforced from the 1020s with Truces of God. The Peace of God consisted of agreement by the arms-bearers, under oath, to protect those outside the pale of the military classes: monks, other clergy, the weak, the vulnerable and the poor, just those, in fact, for whom Burchard of Vendôme allegedly spent his time fighting. The Truces specified periods during which all violence should cease. Both were to be policed by the local arms-bearers, under oath and the threat of excommunication and ecclesiastical interdict. The oaths exacted at these councils were regarded as demonstrating a communal repentance as much as responsibility, all sections of free society being apparently represented in attempts to expiate sins and alleviate God’s punishment in the shape not only of violence but of pestilence and famine. To this end, many councils were held in the awesome presence of the relics (i.e. almost invariably cadavers or bones) of local saints. There was an apparent contradiction in churchmen who willingly blessed the warriors’ instruments of death proclaiming, as did the Council of Narbonne in 1054, that ‘no Christian shall kill another Christian for whoever kills a Christian undoubtedly sheds the blood of Christ’.²⁷