Orbis Romanus: Byzantium and the Legacy of Rome in the Carolingian World

How did the medieval Frankish world relate to the orbis Romanus? Although this term is only sporadically attested in the early medieval evidence, Laury Sarti makes use of it to designate the sum of what may have been understood, from a western medieval perspective, as characteristic of or belonging to the Roman world. She argues that, although the Roman empire mainly persisted in the east beyond the fifth century, the orbis Romanus was not limited to Byzantium. The medieval west had emerged from that same Roman imperial tradition, and it retained some notable Roman characteristics and features even after it ceased to belong to the empire.

In this book, Sarti challenges the caesura between a Roman and a post-Roman west by arguing that the Carolingian world, ruled by the Franks, still belonged to the multi-ethnic orbis Romanus. Instead of relying upon intense connectivity, which had ceased by the sixth century, ongoing Frankish participation in Roman identity emanated from the significance attributed to the Roman heritage. The Frankish kingdoms had emerged from the Roman world with a large Roman population and continuity on virtually every level of society, including governance, law, the Church and Christian belief, language, and culture. Although the Franks never designated themselves as Romans, Sarti demonstrates how Frankish Romanness--defined by the imperial past, the Byzantine present, and markedly western Roman characteristics--remained a constitutive feature of Frankish identity. While the Frankish relation to the Byzantine empire is more difficult to grasp, western and eastern notions of Romanness had common origins, and both implied a genuinely Christian understanding of Roman identity. When the Franks revived western emperorship through Charlemagne, the Roman and Christian elements were implemented as essential features of its conception.

The book touches on a wide range of topics, including notions of empire, the connectivity between the Frankish kingdoms and Byzantium, mutual perceptions of Roman identities, the role of the Church and religious controversies, the reception of Antiquity, the use of and significance attributed to Greek and Latin, and Roman culture in the west. Its conclusions--which challenge basic assumptions about the Carolingian period--and its up-to-date discussion of the evidence and research will be of interest to students and scholars alike.

Laury Sarti is Senior Lecturer in Medieval History at the University of Freiburg, with research focusing on military history, Mediterranean connectivity, and physical mobility. She is the author of Westeuropa zwischen Antike und Mittelalter and Perceiving War and the Military in Early Christian Gaul (400-700).