...pointed both. He proved himself an able general in 1130, during the insurrection of Angus, Earl of Moray, who claimed a title to the throne. King David, in the contest between Stephen, Count of Boulogne , and the Empress Matilda for the crown of England, warmly took the part of his neice. In the various engagements between his troops and the adherents of Stephen, David was generally successful. H...