Its first result was the fixing of the royal residence in their new southern dominion at Edinburgh; and the English civilization which surrounded them from the moment of this settlement on what was purely English ground changed the Scot kings in all but blood into Englishmen.

The marriage of King Malcolm with Margaret, the sister of Eadgar AEtheling, not only hastened this change but opened a way to the English crown.

Their children were regarded by a large party within England as representatives of the older royal race and as claimants of the throne, and this danger grew as William's devastation of the North not only drove fresh multitudes of Englishmen to settle in the Lowlands but filled the Scotch court with English nobles who fled thither for refuge.

So formidable indeed became the pretensions of the Scot kings that they forced the ablest of our Norman sovereigns into a complete change of policy.

The Conqueror and William the Red had met the threats of the Scot sovereigns by invasions which ended again and again in an illusory homage, but the marriage of Henry the First with the Scottish Matilda robbed the claims of the Scottish line of much of their force while it enabled him to draw their kings into far closer relations with the Norman throne.