They obtained permission to leave the area and follow the Trail ofTears. The trail was used by several tribes to relocate out of thesoutheastern.
I would love to help but I don't think I have studied this
The Pope may have had a number of religious reasons to call this crusade. The most likely religious reason for the First Crusade was Urban's desire to establish peace in Western Europe. This whole concept may seem odd, since the Crusades were, essentially, a call to arms
