Old overgrown weathered stone bridge in Banos de Molgas Ourense Spain

old overgrown weathered stone bridge banos de molgas ourense spain valley middle ages galicia antonino via nova antonine itinerary geira roman road leafless barren scraggly bracara augusta asturica augusta roman mile astorga braga establish vespasian titus commercial purpose julius milestones mansio post station lodging route conserve historical brick architecture space for text copy space no people