The Lost Kingdom

The Lost Kingdom, original name unknown, was one of the Five Kingdoms. It used to be known for its great advances in magical research, but vanished many centuries ago without a trace. In its place is the vile terrain known as the Feywild.

History
The Lost Kingdom took part in the Great Civil War that fractured the Five Kingdoms. Their part in the grand stalemate that ended the war was their magical power: some legends say that a squadron of their Battlemages could wipe out an entire battalion of regular men. None are sure how they harnessed such immense magical might.

Very little records exist of what happened to this country after the Great Civil War, all that is known is that they continued to develop their magical research until the Archmages decided to try something new and groundbreaking, a magical ritual which would revolutionize the way life itself was lived.

Unfortunately, a critical miscalculation led to the experiment to become unstable, and a hole was forcibly rent in the fabric between the planes. The entire country was swallowed up into the Feywild, with sections of the Feywild spilling into the Material Plane to take its place. Nobody from the Lost Kingdom was ever heard from again.