Matilda Jones found a sword in Dozmary Pool in Cornwall, which supposed to be where Bedivere returned Excalibur to the Lady of the Lake.
Her dad thinks it’s a movie prop. It’s certainly not all that old.
The sword doesn’t look at al like the prop from Excalibur, or from any other Arthurian film I’ve seen. (And they probably wouldn’t have filmed them at Dozmary Pond, either). Maybe from some locally-made documentary. who knows.
I agree that it can’t be very old. In the picture, it’s still got a leather wrapping on the hilt.
Where are our sword geeks? If wikipedia has it right, King Arthur would have lived somewhere between 450 and 550 AD. This one came a couple of centuries after. Sutton Hoo is a couple of centuries later, too.