Image: SWNS.com This is 7-year-old Matilda Jones, and she’s just casually found “Excalibur”, the legendary sword, in the same lake where it was thrown according to the King Arthur myth:  Image: SWNS.com Matilda was paddling in Dozmary Pool, in Cornwall, with her dad Paul when she stumbled across the 4ft long metal sword.   SEE ALSO: SXSW attendees free Excalibur like ‘King Arthur’ and create some epic social videos Image: SWNS.com Out of coincidence, her dad had only told Matilda and her sister about the legend of King Arthur before the discovery during a six-day holiday in Cornwall.  “It was […]