Power and the Holy in the Age of the Investiture Conflict
A Brief History with Documents
Edited, Translated, and with an Introduction by Maureen C. Miller, University of California, Berkeley
The modern notion of the separation of church and state was unthinkable in medieval European society. During the Middle Ages, people believed that rulers received their political power from a divine source, and thus obedience to one’s earthly ruler was linked with obedience to God. This moral authority was an important defense for sovereign rulers in a time when there were few practical means to enforce the loyalty of their vassals. However, it could also lead to conflict when religious and secular figures of authority disputed the relationship between the spiritual and the physical to support their claims to ultimate power. In Power and the Holy in the Age of the Investiture Conflict, Maureen C. Miller places the Investiture Conflict, a medieval contest for power between the papacy and the Holy Roman Emperor, into a wider historical context and uses it to provide new insight into medieval society and culture.
The Investiture Conflict centered around the dramatic confrontation between Emperor Henry IV and Pope Gregory VII in the 1070s and 1080s. However, the dispute outlived them both and was not resolved until 1122. The conflict was a consequence of the centuries-old partnership between the papacy and the emperor, in which the popes used their influence to sustain the emperors’ claims to authority in exchange for royal military protection. By the end of the eleventh century a rivalry had developed between the two over control of the bishops, who by that time had become powerful administrators in the empire and were crucial for carrying out the religious reform that the papacy wanted to implement. The dispute came to a head when the papacy and the emperor clashed over the issue of presenting or “investing” new bishops with their symbols of authority. In the Middle Ages, the ritual of investiture publicly emphasized a hierarchical relationship between the presenter and recipient of these emblems. This conflict over who gave the bishops their authority and to whom they answered erupted into a decades-long civil war in the Holy Roman Empire and left much of Europe divided.
The documents in Power and the Holy are divided into three sections that trace the history of the Investiture Conflict and explore the broader context of the changing relationship between religious and political power. The first section examines the movement for religious reform in the tenth, eleventh, and twelfth centuries. Long before the conflict began, the church presented itself as being separate from, and therefore superior to, the material world. This separation of the spiritual from the physical was one of the papacy’s primary claims to political supremacy. During this time, religious and lay officials sought both to curb abuses among the clergy and to take a more active role in their own faith. The second section gives a detailed account of the Investiture Conflict itself, and provides documents about its main protagonists, its most important events, and its eventual resolution. The third section explores some of the conflict’s consequences, including changes to the nature of religious institutions and clerical life, the challenge to the sacred nature of the monarchy, and the enormous increase in the power of the papacy. As a whole, this collection offers a new insight into religious culture and the relationship between political power and the holy during the high Middle Ages.
Chapter 10 of The Making of the West covers the Investiture Conflict as well as the movement for clerical reform that preceded it. Yet as Miller points out in her introduction, the interrelationship of political power and the holy in the Middle Ages was based on much older traditions inherited by medieval society that are covered in chapters 7 and 9. These included the ancient Roman notion that emperors were both rulers and priests (a belief that continued after Christianity was legalized in the fourth century) and the close political alliance that had developed between the Carolingian dynasty and the papacy during the eighth century. Chapters 11 and 12 describe some of the far-reaching consequences of the Investiture Conflict. In the second half of the twelfth century, Frederick Barbarossa resumed the rivalry between imperial and papal power, which ultimately weakened the power of the emperors and left Germany decentralized for centuries to come. In the meantime, the expansion of papal power that had begun in the wake of the conflict reached its apex with the pontificate of Innocent III.
The debate over the separation of religious and secular power that began during the Investiture Conflict continues to this day. Although religion has become more of a private matter in modern society, the role of religion in politics and the visibility of religious symbols and emblems in public are still capable of enflaming emotions. Thus, the Investiture Conflict has much deeper implications than simply being a dispute between the papacy and the Holy Roman Emperor almost a thousand years ago.
Questions