Elso, Sancho de
To quote this article:
Auñamendi Eusko Entziklopedia; Auñamendi Eusko Entziklopedia. Elso, Sancho de. Auñamendi Encyclopedia [on line], 2026. [Date of consultation: April 15 2026]. Available in: https://aunamendi.eusko-ikaskuntza.eus/en/elso-sancho-de/ar-38642/