Descriptions of Arab and Muslim historians for medicine The period of the Crusades (490-589 A.H. / 1097-1195 A.D.)

The period of the Crusades was characterized by cognitive and emotional activity as a result of the escalating conflict between the Muslims representing the East and the Crusader presence represented by the western side. The West imposed a pattern of intense dealing to find immediate and future solutions, and from the history of the Islamic East, And how to deal with members and his military and religious and they were even community, including the body of the Knights of the Dua (Templars). The most powerful military teams against Muslims in the fighting, and the testimony of most historians of the Crusades, and were described the worst expressions that confirm the hatred of Muslims to them, rarely described as beautiful descriptions, and as is known every description of the enemy during the war. He is inverse and has a strong courage and has a good cunning measure.