The Scottish Migration to Ulster in the Reign of James I (Ulster-Scottish Historical S)

Most of the Scottish planters came from southwest Scotland, but many also came from the unstable regions along the border with England. The plan was that moving Borderers to Ireland would both solve the Border problem and tie down Ulster. This was of particular concern to James VI of Scotland when he became King of England, since he knew Scottish instability could jeopardize his chances of ruling both kingdoms effectively.