Old bridge of Martiñán Monument · Vilalba, Terra Chá, Lugo Stone bridge over the river Ladra in the municipal district of Vilalba, one of the historic crossings of the chairega plain along with the ponte of Saa, on the old road that came down towards the city of Lugo. Photo: José Antonio Gil Martínez (CC BY 2.0) What to see and do in Vilalba