Kingdom of Strathclyde
Edgar died in Edinburgh on 8 January 1107 and was buried at Dunfermline Abbey. Unmarried and childless, he acknowledged his brother Alexander as his successor. Edgar's will also granted David an appanage in "Cumbria" (the lands of the former Kingdom of Strathclyde), and perhaps also in southern parts of Lothian. David would later be known as Prince of the Cumbrians