The Espigueiros (Granaries)of Soajo are a set of 24 granite granaries, arranged in two parallel rows, forming a kind of “street” of granaries. Each one is approximately two meters high and is supported by four stone pillars, which create an empty space under the granary. This specific architectural feature serves two main purposes: protecting the grain stored inside and allowing air circulation for proper drying.
It is believed that they were built in the 18th century, but the tradition of storing cereals in elevated structures is much older, possibly dating back to Celtic times. Originally, these espigueiros were used to store corn, which was a staple food in the region and a vital agricultural crop for the sustenance of local communities.