House of Arizaga
“Fortis et Fidus”
Origin: The House of Arizaga claims descent from early Basque chieftains who defended the region against invaders.
Founded in the 11th century, the House of Arizaga rose to prominence through strategic alliances and military prowess. Their stronghold at Santacara Castle became a key defensive point against both Moorish incursions and rival noble houses. In the 12th century, Count Sancho de Arizaga, a notable leader, expanded their lands through shrewd diplomacy and successful campaigns. His marriage to the daughter of a powerful Castilian lord further solidified their influence in Navarra, allowing them to become key players in the politics of the region. The family's legacy continued with his grandson, L…