Balian of Ibelin was a nobleman and military leader during the late 12th century, known for his role in the defense of Jerusalem during the Crusades. He was born around 1143 and became the lord of Ibelin, a small fief in the Kingdom of Jerusalem. Balian is most famous for his leadership during the Siege of Jerusalem in 1187, where he negotiated the city's surrender to Saladin. After the fall of Jerusalem, Balian played a significant role in the political landscape of the region. He participated in the Third Crusade and helped to establish alliances with other Christian leaders. His efforts contributed to the eventual recovery of some territories in the Holy Land, making him a notable figure in medieval history.