 Complete the following phrase:  Knighton  or  is a market town and community in Powys, Wales, on the River Teme. It lies on the EnglandWales border, with a small part in the county of Shropshire, England, including its railway station. The Teme is not navigable in its higher reaches and the border does not follow its course exactly. Originally an Anglo-Saxon settlement, Knighton is located on Offas Dyke, the ancient earthwork that divided the two countries. It later became a 