In 800, Charlemagne accepted the Pope's offer to be crowned Holy Roman Emperor. This act had the practical effect of
A.
recognizing Charlemagne as the true head of the Catholic Church.
B.
declaring that Rome was holier than any other city.
C.
proving that the Pope was as powerful as the Byzantine emperor.
D.
establishing Christianity as the religion of Europe.
1 answer
D. establishing Christianity as the religion of Europe.