Saladin appears in ’s first story (I, 3) and ’s tenth story (X, 9). In the first tale, he evaluates ’s wisdom, and in the second, he cunningly disguises himself to gather reconnaissance on the European forces before the Third Crusade, during which time he becomes the guest of and . He is based on a historical figure, Salah ad-Din, a respected Muslim leader who lived from 1137–1193 and led the Muslim military forces during the Third Crusade. In medieval Europe, Saladin had a reputation for diplomacy, military prowess, scholarship, and generosity, all traits which he shows in his two appearances in The Decameron.