On that matter, I realized recently that both Brittany and Great Britain have an area called Cornwall or Cornouaille in French which makes the matter more confusing.<p><a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Cornouaille" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Cornouaille</a>