You have these Germanic tribes, the Visigothic kingdoms here in modern-day Spain, and here in modern-day France, you have the Franks, and the word France really is referring to land of the Franks, another Germanic tribe. Now they are about to factor much, much more relevantly, and when I say about, I'm saying over the next several hundred years, in this eventual division, culturally and religiously, between east and west. As I mentioned in previous videos, the division, yes, it will center on notions of language. In the west, especially in the church, Latin is used. In the east, in the church, Greek is used. There are spiritual debates that we will touch on in a few minutes, but there's also a power struggle. You have the Byzantine emperor seated in Constantinople.