Crash Course: World History

S1 E1

Crash Course: World History — Season 1, Episode 15: The Crusades - Pilgrimage or Holy War?: Crash Course World History #15

Talk, Documentary11 min2 seasons, 72 episodes

Episode synopsis

John Green teaches you about the Crusades embarked upon by European Christians in the 12th and 13th centuries. Our traditional perception of the Crusades as European Colonization thinly veiled in religion isn't quite right. John covers the First through the Fourth Crusades, telling you which were successful, which were well-intentioned yet ultimately destructive, and which were just plain crazy. Before you ask, no, he doesn't cover the Children's Crusade, in which children were provoked to gather for a Crusade, and then promptly sold into slavery by the organizers of said Crusade. While this story is charming, it turns out to be complete and utter hooey.

About Crash Course: World History

Crash Course World History is a video course hosted by John Green that teaches world history from growing the first crops in the First Agricultural Revolution to global textile production in the 2010s. Across the series, it builds skills in identifying and explaining historical developments, analyzing events in broader context, and tracing patterns and connections across time and place—aiming to help viewers become more informed citizens of the world. Season 1 follows the 2012 AP World History curriculum in a 42-episode chronological survey, while Season 2 continues in 30 episodes with a more thematic approach that focuses on systems and encourages viewers to question how “history” is written and what biases shape it.

Popular Web Series Collections