The Children’s Crusade took place in 1212. It was a popular religious movement involving groups from France and the German lands who hoped to reach the Holy Land, although it was never officially authorized by the pope as a formal crusade.
The traditional story describes thousands of children setting out under the leadership of youthful preachers, expecting divine help to open a path across the Mediterranean. Medieval sources, however, are inconsistent, and modern historians believe the movement included many adolescents, young adults, and other poor or landless people rather than only children in the modern sense.
Two major movements are usually connected with the event. Stephen of Cloyes preached in northern France, while Nicholas of Cologne gathered followers in the German Rhineland. Many participants turned back, and the groups never reached Jerusalem. Later accounts may have merged separate events and added legendary details.
The year 1212 is widely accepted as the date of the movement, but historians debate exactly what happened and how many people participated. It should also not be confused with an officially sanctioned military expedition like the First or Fourth Crusade. The episode illustrates how pilgrimage, popular preaching, poverty, and apocalyptic expectations could combine in medieval Europe.