It is a common assumption that the title of supreme priesthood or pontifex maximus is included in the official papal titulature, and it has been supposed that the Roman bishop adopted it from the Roman emperor in late antiquity. In fact, however, it was probably not until the fifteenth century that the designation was first used by the papacy, and it has continued to be part of papal representation ever since. The title was deeply rooted in the Roman imperial past. At several stages in papal history the papal agency felt the need to draw back (again) on this ancient, traditional title and managed to successfully (re‐)introduce the title by anchoring it in the cultural biography of the papacy.
In the preface to the Carolingian collection of papal letters, known as the Codex epistolaris carolinus, the word imperium is used in the context of describing what is in the collection. In this article, I shall argue that a reinterpretation of the preface's statement about what imperium refers to will shed a different light on the CC as a collection in its entirety. What imperium refers to exactly can be debated, yet studying the Codex carolinus as a Carolingian product of its time, in combination with a reappraisal of its preface, may help to understand the source's historical context and its value to the Carolingian court. As I hope to demonstrate, the CC was an essentially purposeful collection, which underlined the shared history of the Carolingian family and the papacy in Rome.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.