No place in the world could compare to the complexity of the rituals in Charlemagne's Court.
It was a consensus among the upper class that even the rigid Albion Royal Family would have to concede to the complexity of Charlemagne's court etiquette.
Since the fall of the Gilmania Kingdom, the Charlemagne royal family was known as one of the oldest monarchies among human nations. Their court rituals, in addition to the ancient inherited, were continually revised and added throughout different eras, making the entire court etiquette extremely cumbersome.