Talk:Knights of the Round Table, King Arthur/@comment-5397676-20140817031429/@comment-2234004-20141001162658

There are several version of the story (as expected), one has Excalibur the same as the one from the stone, the other has it given by the lady of the lake. There are more, but these are the most famous ones

http://en.wikipedia.org/wiki/Excalibur