Roman bridge of Vilariño Frío Monument · Montederramo, Terra de Caldelas, Ourense Image of Montederramo, not of the place itself. A bridge of Roman origin preserved in the parish of Vilariño Frío, a testimony to the roads that crossed this high plateau, situated more than nine hundred metres above sea level. Photo: Martín e Luís (CC BY-SA 4.0) What to see and do in Montederramo