About basque origins of the Arzúa's population edit

I've never heard or read anything about that. In fact, I've been looking for some information for days that confirm this theory and I'm not able to see a thing. I want to expose the fact that Arzua is a common surname in the Basque Country, but that doesn't apply to the supposed fact of the basque origins of Arzúa's population. 80.27.211.70 (talk) 12:49, 16 June 2022 (UTC)Reply