Hillfort of Cabeza Nature · Rubiá, Valdeorras, Ourense Image of Rubiá, not of the place itself. Fortified settlement of the concello of Rubiá which, together with the castro of Pardellán, documents the pre-Roman occupation of this eastern end of Galicia, already on the threshold of El Bierzo and the Sil valley. Photo: Candil_celta (CC BY 3.0) What to see and do in Rubiá