The legendary Excalibur (also known as Caliburn and Caledfwlch) is the magical sword of King Arthur associated with the rightful sovereignty of Great Britain. The same weapon as the Sword in the Stone, Excalibur demonstrates proof of Arthur's lineage and Folk Soul birthright. With sovereignty comes the power to share powerful positive evolutionary hamingja with the Folk.

Often overlooked because of his role as King, husband and epic legend, is the knight Arthur himself: the ruler of the land and yet the head of the Round Table. The first knight among equals.

Arthur's name came from the name “Artos Viros” (bear man), which is Celtic.

King Arthur was the son of Uther Pendragon and according to many legends defeated the barbarians in dozens of battles. Subsequently, he conquered a wide empire.