The rule is not okay, you need to change it NOW!!!
KEEP THE RULE
I don't care about you guys, the rule is SET.
Stop it, no you stop it.
One day Pope Ian came to Charlemagne and told him that rivals were going to hurt him. So he came here to have safety and protection. A few months later he returned to Rome and was safe because he was under Charlemagne protection. He was crowned emperor. Pope Ian came to crowned him.
Listen to me and follow my rules.
The next month Charlemagne was crowned by Pope Ian. Although they were happy that it strengthened the power of the church in Western Europe. A disagreement between the Western and Eastern Europe Church about the rule that Charlemagne made. He made the rule that only Pope can Crown Emperor.
I don't like the rules that he made, but i am ignoring him
Eventually the argument kept going and going. So Western and Eastern Europe church split. After the split, another argument happened between Charlemagne and Pope Ian. Charlemagne believed that God made him emperor and to do gods work, and the duty of Pope Ian to assist him. But Pope Ian believed that the church made Charlemagne emperor, and the duty of the emperor to assist the church.
Always listen to each other, and agree
In 1073 Pope Ian had strong ideas about the power of the pope. He made a list of rules declaring his supreme authority over both church and secular, that he issued. Charlemagne reaction was ignoring the rules and named his own bishop for the city.
When Pope Ian declared the rules, I decided to ignore him, but in return I named my own bishop for the city. But Pope Ian excommunicated Charlemagne which means he excluded him for the church.
Charlemagne and Pope Ian's situations wasn't the only one, it continued long after they both died. Then once again the church and the Holy Roman Empire came to an agreement. It was called the Concordat of Worms.