Why did the people during the middle age fight in the crusades

They fought for adventure, riches, and to rid the Holy Land of "infidels."

During the Middle Ages, the Crusades were a series of holy wars fought between Christians and Muslims. The primary objective of the Crusades was to reclaim the Holy Land, especially Jerusalem, from Muslim control. People during the Middle Ages fought in the Crusades for several reasons:

1. Religious Motivation: One of the main reasons people fought in the Crusades was their deep religious conviction. The Pope and church leaders emphasized the importance of defending Christianity and regaining control over sacred sites in the Holy Land.

2. Spiritual Redemption: Participating in the Crusades was seen as a way to atone for sins and earn salvation. It was believed that fighting in a holy war would bring spiritual rewards and forgiveness.

3. Economic and Social Factors: The Crusades offered opportunities for economic gain, as well as social mobility. Some people saw it as a chance to acquire wealth and land. Additionally, for younger sons who were not entitled to inherit land, joining the Crusades was an alternative path to fame, fortune, and a higher social standing.

4. Political Ambitions: Kings, lords, and other nobles saw the Crusades as an opportunity to expand their territories and influence. They wanted to secure control over important trade routes and establish their power in the region.

To learn more about the motivations behind the Crusades and the various factors at play, you can consult historical books, academic articles, or online resources dedicated to the subject.