Hammer forge of the río da Graña Curiosity · A Capela, Eume, A Coruña Image of A Capela, not of the place itself. A water-powered forge that used the force of the water to move the hammer with which the iron was beaten; it is one of the few preserved in Galicia and recalls a trade now vanished from these riverbanks. Photo: Jose Manuel Loureiro… (CC BY 3.0) What to see and do in A Capela