The Basilica of San Prudencio in Armentia is one of the most important
Romanesque churches in the province. References during the late Middle Ages
describe it as the most important spiritual centre in Alava.
In order to determine what Armentia was like in the 10th and 11 centuries
and why the bishops see was established in the village, the Social Work
Department of the Caja Vital Kutxa savings bank has funded the complete
restoration of the Basilica.