Jyggalag, the Prince of Order, is a Daedric Prince whose sphere represents logical order and deduction; his great library once contained a logical prediction of every detail of the world and of every action that would ever take place on Mundus or Oblivion, long before they actually happened. He was long considered the most powerful daedric prince of them all - so powerful that all other princes had to combine their might to contain him. However, through Sheogorath, he lost his own identity.