A group of five Mariñán-type granaries stands on the banks of the River Mendo, recalling the former complex of more than fifteen that once occupied this site, where maize crops were dried following the introduction of this cereal to Galicia in the 17th century. The chambers are made of wood with vertical slats. Three of them are painted green and the other two red. Access doors are located on one of the long sides. Today they rest on masonry piers, although in the original ensemble some stood on wooden posts while others were supported on masonry piers. The roofs are gabled, covered with traditional clay tiles, and have no decorative elements.