Albyon was a continent on Terra during the Age of Strife and the Unification Wars. Its ruler, the tyrannical Uilleam the Red, was defeated by warlord Kibuka's forces. He was imprisoned and executed in the dungeon of Khangba Marwu.
Like the closely-named Albia, Albyon seems to be based on the real world British Isles. It is unknown if Albia and Albyon are the same region with variances in name, two different regions or the same region under different eras of time.