Papal Overlordship and European Princes, 1000-1270
Relationships between popes and kings have often been seen, first, as feudo-vassalic, and secondly as part of a general attempt by medieval popes to elevate themselves to world rulership. This book challenges both assumptions. On one hand, the book examines how relationships between popes and kings changed and were formalized, and what such relationships entailed; rather than assuming that a king who was called a ‘vassal’ of the pope had certain duties common to all ‘vassals’, the book asks what the duties and rights of a vassal-king were. On the other hand, this book also focuses on the practicalities of these relationships and concludes that kings and their subjects—not popes—got the most out of them. Kings and subjects could petition the papal curia and they were likely to get their petitions approved. Thus they instrumentalized papal authority and papal overlordship for their own purposes. The narrative of medieval state-building—that national monarchs had to destroy papal and imperial power within their realms to achieve sovereignty—might therefore be turned on its head: kings could actually make use of papal authority to increase their power.