Results 3 results found Roman bridge, Cangas de Onis, Asturias, Spain, Europe Cangas de Onis historic medieval Roman bridge over the Sella River in Picos de Europa National Park, Asturias, Spain, Europe Cangas de Onis historic medieval Roman bridge over the Sella River in Picos de Europa National Park, Asturias, Spain, Europe The hump-backed "Roman Bridge" on the Sella River. Cangas de Onis, Asturias, Spain Puente Romano, bridge, Romanesque, Rio Sella, river, Cangas de Onis, province of Asturias, Principality of Asturias, Northern Spain, Spain, Europe