After the fall of the [[Roman Empire]], much of the stone from the wall was taken and reused building local [[churches]] and abbeys, as well as housing and farmsteads. However, Roman remains exist at points along the route - including a substantial length in the central, upland section. | After the fall of the [[Roman Empire]], much of the stone from the wall was taken and reused building local [[churches]] and abbeys, as well as housing and farmsteads. However, Roman remains exist at points along the route - including a substantial length in the central, upland section. |