Teach the Crusades, Byzantine Empire, Catholic Church power, and Great Schism in a connected sequence that helps students understand how religion, politics, and conflict shaped medieval history through interactive simulations, role-play, debate, mapping, and evidence-based writing. Designed for grades 6–10 world history, this bundle functions as a complete unit or flexible lessons that fit easily into a Middle Ages timeline. The full sequence supports approximately 13–18 class periods, depen