Who answered the call to the crusades?

The call to the Crusades was answered primarily by European knights, nobles, and common people, motivated by a mix of religious fervor, the desire for adventure, and the hope of gaining land or wealth. The First Crusade, initiated by Pope Urban II in 1095, saw large numbers from various regions, particularly France, Italy, and Germany, join the effort to reclaim the Holy Land from Muslim control. Additionally, the Crusades attracted a diverse array of participants, including clergy, merchants, and peasants, all driven by a sense of duty, piety, or personal ambition.