Bridge of ferro do Barqueiro Monument · Mañón, Ortegal, A Coruña Image of Mañón, not of the place itself. A metal viaduct inaugurated in 1901 over the mouth of the river Sor, which for the first time linked by road the two shores of the ría do Barqueiro and with them the provinces of A Coruña and Lugo. Photo: koipe (CC BY-SA 2.0) What to see and do in Mañón