In eight 800 Popo, the third crowned blank emperor of the Romans as a form of things for protection from the popes enemies

Answer 1

In 800 AD, Pope Leo III crowned Charlemagne as the Emperor of the Romans. This act was intended as a means of securing protection from the pope's enemies and establishing a strong alliance with Charlemagne, who was the most powerful ruler in Western Europe at the time. The coronation of Charlemagne as the Holy Roman Emperor marked the revival of the Western Roman Empire and the establishment of a close relationship between the papacy and the political authority in Europe. It also solidified the Pope's authority and position as an influential figure in both religious and political affairs.