Ferreira Bridge Monument · Palas de Rei, Ulloa, Lugo A bridge with a single round arch and granite ashlar in the parish of Ferreira, most probably raised on Roman work belonging to road XIX and known as Ponte Martiae; the Camino Primitivo enters the municipality by way of it. Photo: Simon Burchell (CC BY-SA 4.0) What to see and do in Palas de Rei