River Tweed River Tweed The River Tweed, or Tweed Water (, ), is a river long that flows east across the Border region in Scotland and northern England. Tweed (cloth) derives its name from its association with the River Tweed. The Tweed is one of the great salmon rivers of Britain and the only river in England where an Environment Agency rod licence is not required for angling. "Tweed" is a British name of uncertain meaning. It flows primarily through the scenic Borders region of Scotland, and eastwards from the settlements on opposing banks of Birgham and Carham forms the historic boundary
Lord Warden of the Marches Eastern March on Berwick-upon-Tweed. The offices became unnecessary after the union of the crowns of England and Scotland under King James in 1603. Lord Warden of the Marches The Lord Warden of the Marches was an office in the governments of Scotland and England. The holders were responsible for the security of the border between the two nations, and often took part in military action. They were also responsible, along with 'Conservators of the truce', for administering the special type of border law known as March law. The Marches on both sides of the border were traditionally split into West,