No Arthurian legend would be complete without Excalibur. It is sometimes attributed with magical powers or associated with the rightful sovereignty of Great Britain. Sometimes Excalibur and the Sword in the Stone (the proof of Arthur's lineage) are said to be the same weapon, but in most versions they are considered separate. The sword was associated with the Arthurian legend very early. In Welsh, the sword is called Caledfwlch.
Long ago, the wars of the ancient Evil had ruined the world and forced mankind to compete with many other races--gnomes, trolls, dwarfs, and elves. But in peaceful Shady Vale, half-elfin Shea Ohmsford knew little of such troubles.