Respuesta :

Answer:

December 25

As a way to acknowledge Charlemagne's power and reinforce his relationship with the church, Pope Leo III crowned Charlemagne emperor of the Romans on December 25, 800, at St. Peter's Basilica in Rome

Explanation:

Answer:

December 25

Date

As a way to acknowledge Charlemagne's power and reinforce his relationship with the church, Pope Leo III crowned Charlemagne emperor of the Romans on December 25, 800, at St. Peter's Basilica in Rome.

Explanation: