What were the 2 main groups during the crusades?

The two main groups during the Crusades were the Christians, primarily from Western Europe, who sought to reclaim the Holy Land from Muslim control, and the Muslims, led by various leaders, including Saladin, who aimed to defend their territories against the Crusader incursions. The Crusades were characterized by a series of military campaigns that began in the late 11th century and continued for several centuries, reflecting deep religious and territorial conflicts. These interactions significantly impacted relations between the two faiths and shaped the political landscape of the region.