Saladin was a prominent Muslim military leader and the first sultan of Egypt and Syria, best known for his role during the Crusades, particularly for his opposition to the Christian forces led by Richard the Lionheart. His reputation for chivalry and strategic brilliance made him a key figure in the historical context of the Crusades and their outcomes, as he successfully recaptured Jerusalem in 1187, which had significant repercussions for Christian and Muslim relations.