Well, I'm playing a ERE campaign and suddenly the pope sends a cruscader army to take the holy lands. A few turns after this 'event' I get: The crusaders take a detour around the Balkan and seem to head to Constantinople.
A few turns later I get another event telling me they want to capture Constantinople.
I reinforced my city, full army with another army standing next to Constantinople, but I don't see any crusader army nearby, until 2 rebel army's appear close to Constantinople (full armies).
I wonder, are these Rebels the Crusaders the Pope has sent? Because on a previous Crusade it was a Latin (KOJ) army that passed my lands.
Here are the images of the rebel army:
And I wonder; At the last picture you see the 'Rebel Faction Leader'. Don't know if this is known (the Do not translate part)..