Half of Europe would declare war on you instantly, Icu. (How did you think abandoning Christianity in the point and time when it was at its height would be a good idea?) Oh and Leon asks the Pope if he would kindly declare a crusade against the Muslim bastards creeping up from Iberia. Reconquista! Anyways, Leon begins training 2,000 knights, 10,000 peasant archers, and 20,000 halberd armed infantry. And building watchtowers to keep an eye on those pesky Moors.