According to an article (http://www.thenational.scot/culture/was-king-arthur-a-glaswegian-from-govan.732) King Arthur existed and came from Strathclyde in Scotland.
I hope the evidence on which this conclusion is based is a bit more compelling than what's in the article. On the other hand, having Arthur in Scotland fits with Gawain being from Orkney, and even with Owein being from Cumbria. There's also the story of the Carl of Carlisle, again putting Arthur in the same area.
I hope the evidence on which this conclusion is based is a bit more compelling than what's in the article. On the other hand, having Arthur in Scotland fits with Gawain being from Orkney, and even with Owein being from Cumbria. There's also the story of the Carl of Carlisle, again putting Arthur in the same area.