4th Crusade: Timeline, Key Events & Fall of Constantinople | Medieval History Explained

Discover the shocking story of the Fourth Crusade (1202–1204) — a campaign meant for the Holy Land that ended with the sack of Constantinople. In this detailed timeline, explore key events, major leaders, and the political chaos that redirected a religious war into a historic betrayal. Perfect for students and history lovers seeking to understand the turning point in Crusader and Byzantine history.