On christmas day, 800 c. e., who crowned charlemagne and named him "charles augustus"?

Why were the numbering trials held from 1945 to 1946 ?

Which statements correctly identify a condition that must exist for a culture to be considered a civilization

15 points to the "charlemagne" section, what were the two policies that charlemagne implemented when he took the throne? what was the result of the policies and how did it impact his warriors?