Anglo-Scottish border English king, Edgar the Peaceful, at his council in Chester. After Kenneth had reportedly done homage, Edgar rewarded Kenneth by granting him Lothian. Despite this transaction, the control of Lothian was not finally settled and the region was taken by the Scots at the Battle of Carham in 1018 and the River Tweed became the "de facto" Anglo-Scottish border. The Solway–Tweed line was legally established in 1237 by the Treaty of York between England and Scotland. It remains the border today, with the exception of the Debatable Lands, north of Carlisle, and a small area around Berwick-upon-Tweed, which was taken
Lesotho–South Africa border by a beacon at Quaneka Neck. From this beacon it follows the drainage divide between the Orange River and Vaal River basins to Mont-aux-Sources. All ten districts of Lesotho touch the border, as do three provinces of South Africa: the Free State, KwaZulu-Natal and the Eastern Cape. The official border crossings are described in the following table, which is ordered clockwise beginning at Maseru Bridge. Lesotho–South Africa border The border between Lesotho and South Africa is long and forms a complete loop, as Lesotho is an enclave entirely surrounded by South Africa. The border follows the Caledon River, the drainage