The Towns compose the Vale of Aranguren of Tajonar, Zolina, Labiano, Góngora, Ilundain, Laquidain, Aranguren, Mutilva Alta and Mutilva Baja. All of them spread in I circulate to the feet of the Saw Tajonar. The name Tajonar and, more ancient of Taxoare, it means simply and smoothly, what can seem to us: Badgers place. This place name belongs to the village of Aranguren vale, in whose toponímia, eminently euskérica, finds this Castilian name. The population received in the moment from his creation a Castilian name and the inhabitants vascófonos it moved to his mother tongue, since the Basque has been a language of the Aranguren vale till the end of the XIXth century.