This was the mysterious island to which King Arthur was said to ... Geoffrey mentions Caliburn, better known by the ...

Despite a popular misconception, Caliburn and Excalibur both refer to the same sword, not to two different swords. Right from ...

While it was not said to have possessed magical properties, Geoffrey of Monmouth mentions a weapon, Caliburn, wielded by Arthur, which would "carve their souls from out them with their blood".