1. The Seljuk Turks began moving west toward Constantinople and the Byzantine Empire. What religion immediately felt threatened by this? 2. Those in the Byzantine Empire, asked Pope Urban II, who was Catholic, for help. One of the reasons he was willing to help was because both groups were connected through what major world religion?

3. At the end of the First Crusade, the Crusaders (Christians) set up four Crusader kingdoms in the Middle East near Jerusalem. Why do you think they did this?