Not 100% sure to be honest.. i’m sorry :( i wish i could help.
Answer:
Granger's grand father teaches him that by touching,creating,and changing things people remain a part of life after they die
Third, the people wanted their sins to be forgiven, to go to heaven or to take back goods from the Holy Lands or because they had committed a crime and were forced by the church to go on a Crusade. And some people just went on Crusades for fun. Taking back Jerusalem was the main reason why Crusades occurred.