Torre de Mendoza Monument · Vitoria-Gasteiz, Cuadrilla de Vitoria-Gasteiz, Álava A medieval tower in Vitoria-Gasteiz, evidence of the factional feuds between the Calleja and Ayala lineages during the 14th and 15th centuries. siglos XIV-XV Photo: Basotxerri (CC BY-SA 4.0) What to see and do in Vitoria-Gasteiz