House of Aranguren
“In fide et fortitudo”
Origin: The House of Aranguren claims descent from a noble lineage of Basque warriors who defended the region against invaders.
Founded in the early 11th century, the Aranguren family quickly rose to prominence in Navarra, securing lands around Tiebas Castle. They played a pivotal role in local politics and the defense of the kingdom against the Reconquista. In the 13th century, the family was instrumental in forming alliances with neighboring noble houses, particularly through strategic marriages that strengthened their influence. Notable members include Lord Sancho de Aranguren, a famed military leader who fought valiantly in several skirmishes during the height of the Reconquista. Throughout their history, the Aran…