Anglo-Scottish border north of the boundary for oil installations established by the Civil Jurisdiction (Offshore Activities) Order 1987. The border country, historically known as the Scottish Marches, is the area either side of the Anglo-Scottish border including parts of the modern council areas of Dumfries and Galloway and the Scottish Borders, and parts of the English counties of Cumbria and Northumberland. It is a hilly area, with the Scottish Southern Uplands to the north, and the Cheviot Hills forming the border between the two countries to the south. From the Norman conquest of England until the reign of James VI of Scotland,
Yarrow, Scottish Borders Yarrow, Scottish Borders Yarrow is a place and parish in the Scottish Borders area of Scotland and in the former county of Selkirkshire.The name "Yarrow" may derive from the Celtic word "garw" meaning "rough" or possibly share a derivation with the English name "Jarrow". The parish mainly corresponds with the river valley of Yarrow Water from its source in the west at St. Mary's Loch until its passes into the parish of Selkirk between Yarrowford and Broadmeadows, just upstream from Foulshiels. It has an area of 48,851 acres. It is bordered on the west and north by the parishes of