So I just picked up Medieval II on the latest Steam Sale having gotten into the franchise via Warhammer. Started out as Spain, Hard Difficulty, with Short Campaign objectives (Knock out Portugal and the Moors).
Well, I'm 20 turns in and Portugal and the Moors are now Allies with one another. That's going to be a problem, considering. Is an Alliance pretty much forever, or is my best bet to just be patient and let relations deteriorate over time?