Charlemagne saw an opportunity to claim the vacant throne after the deposition of Emperor Constantine VI in Constantinople in 797. His coronation was facilitated by Pope Leo III, who sought Charlemagne's support to secure his own position in Rome.
Pope Leo III faced opposition from the Roman aristocracy, particularly Hadrian's relatives, who accused him of adultery and perjury. He sought Charlemagne's support by aligning with him and avoiding communication with the Byzantine emperor, which helped him consolidate his power.
Alcuin, Charlemagne's advisor and teacher, emphasized the importance of Charlemagne's role in restoring order to the Christian world. He framed Charlemagne's coronation as a divine duty, urging him to seize the opportunity presented by the weakened positions of both the Pope and the Byzantine emperor.
Charlemagne refrained from using the title 'Emperor of the Romans' to avoid provoking the Byzantine emperor, who traditionally held that title. Instead, he styled himself as 'Emperor governing the Roman Empire,' a formulation that allowed him to claim imperial authority without directly challenging Constantinople.
The Vikings exploited the weakened central authority in the Frankish Empire after Charlemagne's death, launching raids along the rivers of Gaul. Their predations contributed to the fragmentation of the empire and eventually led to the establishment of Normandy by a Viking chieftain in 911.
Otto the Great's coronation by the Pope in 962 marked the establishment of the Holy Roman Empire, which endured for centuries. This made Otto the true heir to Charlemagne's legacy, as he consolidated power and restored the prestige of the imperial title in the West.
The Frankish Empire fragmented due to the tradition of dividing inheritances among sons, a practice inherited from Roman and Merovingian precedents. This led to civil wars and the eventual division of the empire into West Francia (France), East Francia (Germany), and Lotharingia.
Charlemagne's empire lacked the institutional sophistication and wealth of the Byzantine and Islamic empires. While his empire was impressive in its military and cultural achievements, it was more ephemeral, relying heavily on Charlemagne's personal charisma and less on enduring institutions.
“And from that moment on, he was addressed as emperor and Augustus!”
The coronation of Charlemagne on Christmas Day 800 AD, is one of the landmark moments in all world history. More than three centuries after the fall of the Roman Empire in the West, the emperors had returned once more, and a Caesar ruled in Rome. But how did this legendary event come to pass? For many years Charlemagne, though a formidable figure, had been but one power player in the game of empires, competing with the emperor of Constantinople and the new Pope in Rome. Then, in 797 a spectacular crisis struck Constantinople. The cruel and politically feckless emperor, Constantine VI, was ruthlessly usurped by his mother, Irene, who became the first and only ruling empress in the whole sweep of Roman history. In the West though, her rule as a woman was not acknowledged. To Charlemagne, then, it seemed the perfect opportunity to claim the vacant throne. What unfolded after this would see Rome and Constantinople lock horns in a terrible power struggle, involving blindings, mutilation and political scheming. With Charlemagne acting as arbiter between them, would he take the ultimate step and become, for the first time since 476 AD, the emperor in Rome?
Join Tom and Dominic for the climax of their epic series on Charlemagne: the Frankish king turned emperor, who transformed the western world forever. What would become of his mighty empire, faced with Saracen pirates, vikings and division?
Twitter:
@TheRestHistory
@holland_tom
@dcsandbrook
Producer: Theo Young-Smith
Assistant Producer: Tabby Syrett
Editor: Aaliyah Akude
Executive Producers: Jack Davenport + Tony Pastor
Learn more about your ad choices. Visit podcastchoices.com/adchoices)