It is one of the cathedrals belonging to the Roman Catholic Diocese of Calahorra y La Calzada-Logroño.

The building was given a heritage listing in 1931, and is currently protected as a Bien de Interés Cultural.

[3] They are now venerated as patron saints of the city and their relics are still kept inside the cathedral.

[3] The site of the martyrdom become a place of pilgrimage in the 4th century, which led to the construction of a Visigoth baptistery, later destroyed during the Arab conquest.

[5] Construction of the current building began in 1484[6] in the Gothic style, but gained several other influences over the next centuries, the facade and interior decorations being examples of Baroque.