Bridge of Mourentán Monument · Arbo, Paradanta, Pontevedra An 18th-century masonry bridge over the river Deva, of a single span of 12.4 metres, with a pointed arch and a humped roadway; it formed part of the royal road that linked Ribadavia with Salvaterra de Miño and Tui. Photo: Joseolgon (CC BY-SA 4.0) What to see and do in Arbo