This is another story about a troll that comes on Christmas Eve and harms people only when they expose themselves after sunset. Particularly noteworthy are the statements: "Gudmundur became attached to him, and on Christmas Eve begged him to come home from his sheep before sunset";--"Next Christmas Eve, Gudmundur begged Sigurdur to be cautious, and not run any risks, for he loved him as his own son";--and, "The farmer ... asked him whether he had seen anything. 'Nothing whatever, out of the common,' replied the boy." They bear a striking resemblance to the corresponding statements in the _Hrólfssaga_: "The king said, 'Now I desire that all the men be still and quiet in the night, and I forbid them all to run any risk on account of the beast; let the cattle fare as fate wills; my men I do not wish to lose'";--and, "The king asked in the morning whether they knew anything of the beast; whether it had showed itself anywhere in the night; they told him the cattle were all safe and sound in the folds." The purpose of calling attention to the story in Arnason's collection is that it may aid in showing what kind of story the dragon story in the saga really is. That the most terrible kind of troll attacks the cattle[68] of the famous King Hrolf Kraki and is dispatched by the noted hero Bothvar Bjarki does not alter the nature of the story. A possible objection remains, which should be removed. When the warders in the morning saw the dead propped-up dragon, they said "that the beast was advancing rapidly to attack the town." And "the king bade his men be courageous, [and said] each one should help, according as he had courage for it, and proceed against the monster." But it is plain that, since the beast was apparently coming in the morning, in broad daylight, instead of at night, it seemed to have changed its tactics, and no one could tell what it intended to do. It was the part of wisdom to prepare for the worst. Besides, the men would have better prospects of success, or at least of avoiding injury, in an encounter with it in daylight when its maneuvers could be watched and guarded against. That the warders in a state of excitement said that "the beast was advancing rapidly to attack the town," is of no significance. They merely expressed the thought that came to their minds; and they were palpably wrong when they said that it "was advancing rapidly." But it is an exquisite touch on the part of the saga-man to have the warders utter these words. They got one view of the monster and hastened back. Of course, the beast was advancing and advancing rapidly; it would never occur to them, unless they had paused to take note of it, which they did not do, that the monster was standing still.