In the region of the Berrueza, saws of Codés and Lóquiz, the municipality of Mendaza finds on the foot of them. four localities form it with a big natural wealth: I sour, Asarta, Mendaza and Ubago. In whole population of 347 inhabitants counts the town hall of Mendaza with one .
The current parish of San Félix is a product of the reconstruction carried out in 1691 by Pedro and Domingo Simón when primitive Gothic church collapsed as a consequence of the strong rains and them trenches opened for the erection of the new tower. The Chapel of Calvary is a rustic sillarejo construction. It is presided by a size of Crucified of cominezos of the XVIIth century, with policromía ill-treated and that of Holy Cohillock, the same way rustic and of sillarejo with an image romanist of the titular one. In the limited one there stays hamlet a pair of shields of the XVIIIth century with the weapon of the Asensios and Zuñiga.