Quote Originally Posted by Titus Marcellus Scato View Post
That's interesting!

Does that apply to AI factions becoming protectorates of other AI factions too?

In my campaign, AI-controlled Aedui has become a protectorate of AI-controlled Rome.
This seems to happen in most games, whenever Aedui becomes quite large and dominates Arverni, they give in to the Romans surprisingly easily. This makes Roman conquest of Gaul very easy :(