Traditional "Espigueiros" of Northern Portugal & Spain

Have you ever heard of the term “Espigueiros” or "Horreo" ? No ? How about "Canastros" ? No ? If you have heard of these terms, have you seen them in person?

I hadn't, but that was until I did a road trip through Northern Portugal & Spain.

Maybe you have heard of a granary?

The term - "Espigueiros" is a traditional stone structure that is raised above the ground by four granite pillars.

They are unique to rural Galician architecture and traditionally used in agriculture for the storing, curing and drying of corn during the long winter months. At first glance they appeared to be some sort of catacomb.