Lame stuff this. Very lame. I have no doubt he's real, albeit a bit fuzzy due to oral tradition, but to pinpoint a pseudo-mythical man to Chester on the basis of an amphitheatre with a shrine in it is a bit nuts. Leave the feller be - he's a very 'British' hero in the context of him likely being Brythonic (a brach of the Celtic language/peoples) but that covered the west of Britain from Cornwall up as far as southern Scotland, so he could have been anywhere in that area, whether Cornwall, Wales, Somerset, Chester, Cumbria, Midlothian, etc.
Poor feller wants leaving alone
