Bridge of San Félix Monument · Matallana de Torío, La Montaña de Riaño, León Image of Matallana de Torío, not of the place itself. A bridge of medieval origin over the Torío that coexists in the municipality with that of Serrilla, of the nineteenth century, and with a metal lattice bridge built for the narrow-gauge coal railway. Photo: David Perez (CC BY 4.0) What to see and do in Matallana de Torío