What countries took part in the third crusade?

How the Romans were not afraid from their neighbors and their and the people they conquered? Which single invention was most responsible for bringing an end to the era of the wide-open western frontier? Why were medieval women expected to bring a dowry into a marriage? Who did Froissart think was more important knights or peasants? What did white people do to end slavery? What were visigoths achievements? History of the cleverest man ever? What are some European items that were adopted by first nations? What underwear did women wear in the 17th century? What was it like in Africa before the Europeans came? What is the origin of the term peggy on a construction site? What is the time period of The Crusades? What does willful waste makes woeful wants means? What caused the western roman empire to fall? What happened in Wall Street '? What is the period of enlightment? What factor helped renaissance spread? What life was like in west Africa in the 1600s? Who preserved Greek and roman writing? When was the western cordillera created?