Mascarada Negra
To quote this article:
Santamaría, Javier; Santamaría, Javier. Mascarada Negra. Auñamendi Encyclopedia [on line], 2026. [Date of consultation: April 15 2026]. Available in: https://aunamendi.eusko-ikaskuntza.eus/en/mascarada-negra/ar-154168/