A cylindrical cube mill with large rings in granite stone that slightly exceeds that of the mill building in height. The cube structure is supplied by a raised channel executed by sections of stone pieces that save the unevenness of the ground to the cube thanks to a masonry pillar. Before, the channel was supported on a wall of the same material that connects with the pump. A few meters away there are steps formed by three large stones in the shape of a parallelepiped that makes it possible to save the stream irrigation (Regato da Parafita). The walls of the mill are of irregular stonework. They are finished off with a single gabled roof with overhanging tiles. A single metal door is the only recess in the wall except the Hellmouth. Coinciding with the construction of the business park it was restored, providing it with a new roof, floor, a water wheel and curbed with stone walls.