Is it racist if I drew a draft of a map and one of my groups of humans(my ‘men’ actually, the other group are supposed to be selkies and sea folk, meh) live all together near a river and hate outsiders, and then I make them have a funny religion, and then make out that they’re basically all middle-English?

I’m pretty sure that’s a bit racist… (should I take away the silly religion? I can’t have another colony of men, I will run out of space for them! They certainly can’t be near the white mountains, where the goblins live. Nor the red peaks of the dwarfs, or the Blue Mountains, for reasons. Plot reasons. And bears.) 

Anybody?