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
Border disputes between New York and Connecticut Border disputes between New York and Connecticut During the American colonial era, the colonies of New York and Connecticut often disputed the precise location of their shared border, leading to a bloodless border war that eventually gave the colonies their modern shapes. Though the dispute was officially resolved in 1731, effects of the boundary conflict persisted until well after both colonies gained statehood as part of the United States following the American Revolution. The dispute originated largely as an extension of a wider ongoing conflict between the colonial ambitions of benefactors of the Dutch Republic and the Kingdom of England.