Why did so many people take part in the Crusades not only knights but also ordinary people and even children?

Answer 1

Many people joined the Crusades due to a combination of religious fervor, the promise of spiritual rewards, and social or economic motivations. Ordinary people saw it as an opportunity to seek adventure, escape their daily struggles, or gain land and wealth. The call to reclaim the Holy Land resonated deeply, leading to a widespread belief that participating in the Crusades was a noble and righteous cause, even inspiring entire families, including children, to join the movement. Additionally, the Church's encouragement and the notion of a collective mission further galvanized diverse groups to participate.