Who were the three European kings who participated in the third crusade?

The three European kings who participated in the Third Crusade (1189-1192) were Richard I of England, Philip II of France, and Frederick I Barbarossa of the Holy Roman Empire. Their goal was to recapture Jerusalem from Saladin, the Muslim leader. While they achieved some military successes, the crusade ultimately did not result in the capture of Jerusalem, although it did lead to a settlement that allowed Christians access to the holy city.