The acclaimed medieval historian chronicles the rise of Templar powers in the Levant—and the saga of their destruction. Founded on Christmas Day 1119 in Jerusalem, the Knights Templar was a religious order dedicated to defending the Holy Land and its Christian pilgrims in the decades after the First Crusade. Legendary for their bravery and dedication, the Templars became one of the wealthiest and most powerful bodies of the medieval world—and the chief defenders of Christian society against growing Muslim forces. In The Tragedy of the Templars: The Rise and Fall of the Crusader States , Haag masterfully details the conflicts and betrayals that sent this faction of powerful knights spiraling from domination to condemnation.