There is a very remarkable instance of the use of this method in the Book of Kings. Of Jehoram, son of Ahab, king of Israel, it is told formally that "he wrought evil in the sight of the Lord," with the qualification that his evil was not like that of Ahab and Jezebel. This is impressive in its formal and summary way. It is quite another mode of narrative, and it is one in which the spectator is introduced to vouch for the matter, that presents the king of Israel, once for all, in a sublime and tragic protest against the sentence of the historian himself, among the horrors of the famine of Samaria. So we boiled my son, and did eat him: and I said unto her on the next day, Give thy son, that we may eat him; and she hath hid her son. And it came to pass, when the king heard the words of the woman, that he rent his clothes; and he passed by upon the wall, and the people looked, and, behold, he had sackcloth within upon his flesh. No more than this is told of the unavailing penance of Jehoram the son of Ahab. There is no preparation; all the tragedy lies in this notice of something casually seen, and left without a commentary, for any one to make his own story about, if he chooses. There is perhaps nothing anywhere in narrative quite so sudden as this. The Northern writers, however, carry out consistently the same kind of principles, putting their facts or impressions forward in a right order and leaving them to take care of themselves; while in the presentation of events the spectator within the story has a good deal given him to do. Naturally, where the author does not make use of analysis and where he trusts to the reader's intellect to interpret things aright, the "facts" must be fairly given; in a lucid order, with a progressive clearness, from the point of view of those who are engaged in the action. There is another and somewhat different function of the spectator in the Sagas. In some cases, where there is no problem, where the action is straightforward, the spectator and his evidence are introduced merely to give breadth and freedom to the presentment, to get a foreground for the scene. This is effected best of all, as it happens, in a passage that called for nothing less than the best of the author's power and wit; namely, the chapter of the death of Kjartan in _Laxdæla_.