It went round the whole town and had a fiscal and military nature. It was built using stones, bricks and mud wall. It is only kept up a tower "Torre de Sila" in the western side. There is a door whose arch is lancet that indicates its medieval origin. There are also canvases left to the east and west which are totally rebuilt.
The wall had four main doors that fit in with the four cardinal points. The Bridge's Door to the south of the village, the Door of Valladolid or the Town's Door to the east, the Market's Door to the north and the New Door to the west.