Cortines de Ibias Curiosity · Ibias, Narcea, Asturias Circular masonry enclosures more than two metres high, topped by projecting eaves of flat slabs, inside which the beehives were kept to stop bears from climbing up to them. At Seroiro, by contrast, raised talameiros were used. Photo: FelixPA (CC BY-SA 4.0) What to see and do in Ibias