Emperor-Beyond-The-Sea

The Emperor-Over-The-Sea was a mysterious figure in Narnian legend, said to be the father of Aslan, the Great Lion, who possible was himself a lion.

It was he who created the Stone Table, shortly after Narnia's creation.

At one point, Jadis the White Witch was called the "Emperor's hangman" by Mr Beaver.

Trivia

 * The Emperor-Over-the-Sea is meant to be the father of the Messiah of Narnia and is never seen in any of the books, just briefly mentioned.