What are Crusades?
- Crusades:- The crusades were the religious wars between Muslims and Christians started primarily to secure their holy sites. 
 
Some important figures or people during the crusades:-
- Alexius sent envoys to Pope Urban II asking for mercenary troops from the West to help confront the Turkish threat. 
 - the Teutonic Knights, and the Hospitallers. These groups defended the Holy Land and protected pilgrims traveling to and from the region.
 - Raymond of Saint-Gilles
 - Godfrey of Bouillon
 -  Hugh of Vermandois 
 - Bohemond of Taranto (with his nephew Tancred)