Piódão
The distinctive feature of this mountain village with its narrow winding streets is schist, a stone found in great abundance in the region and used to build the houses and pavements, forming a large patch of uniform colour, interrupted by the vivid blue of the windows or doors of some houses. This note of dissonant colour owes its origin to a practical consideration, for it is said that the only shop in the village had nothing but blue paint to sell, and in view of the village´s isolation it was not easy for people to travel anywhere else. It has in fact been this isolation and the difficulties in travelling elsewhere that have helped to preserve many of the characteristics of this ancient village intact.