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Castile and Aragon are Historical Friends

Not Ironman Compatible

(It is my policy that anyone can use the work I've done here, and modify or add it to their own mod, and publish it, though please note the original source.)

As of recently, the petty rivalry between the AI Castile and Aragon more often results in the two needlessly weakening or destroying eachother before the Iberian Union (and thus Spain) can be properly formed, and worse, far too often encourages AI France and Morocco to chop up Iberia before 1500, destroying one the era's most influential Empires before it can even establish itself; to say the least throwing of the balance of power in mid-game Europe. France really needs a united front to its South to properly limit the beast, and with this mod it will.

I merely changed the country history files, so that Castile and Aragon are now historical friends rather than historical rivals. (Aragon is also historical friends with Portugal as well, again to prevent Morocco from exploiting regional rivalries to conquer Portugal.)