With the signing of the Treaties of Utrecht, Bolingbroke's one great achievement in the world of action was accomplished. The rest of his political career, after a Niagara leap into rebellion, was to be lost in shallows and in miseries. But he stands in history as the man who, by courses however devious and questionable, negotiated a Peace which proved in the working more satisfactory than any other that has ended a general European conflict in modern times.