The Crowning of Charlemagne

The coronation of Charlemagne as Emperor of the Romans by Pope Leo III on Christmas Day, 800 AD, inside the Old St. Peters Basilica in Rome. Show the grandeur of the ceremony — the candlelit basilica, the golden mosaics, the procession, the moment the crown touches his head, and the aftermath as Europe gains a new emperor. This single event shaped the next thousand years of European history.