Halkel Huk, a son of Jon Smiorbalte, who was lenderman in More, made a voyage in the West sea, all the way to the South Hebudes. A man came to him out of Ireland called Gillikrist, and gave himself out for a son of King Magnus Barefoot. His mother came with him, and said his other name was Harald. Halkel received the man, brought him to Norway with him, and went immediately to King Sigurd with Harald and his mother. When they had told their story to the king, he talked over the matter with his principal men, and bade them give their opinions upon it.
They were of different opinions, and all left it to the king himself, although there were several who opposed this; and the king followed his own counsel. King Sigurd ordered Harald to be called before him, and told him that he would not deny him the proof, by ordeal, of who his father was; but on condition that if he should prove his descent according to his claim, he should not desire the kingdom in the lifetime of King Sigurd, or of King Magnus: and to this he bound himself by oath.
King Sigurd said he must tread over hot iron to prove his birth; but this ordeal was thought by many too severe, as he was to undergo it merely to prove his father, and without getting the kingdom; but Harald agreed to it, and fixed on the trial by iron: and this ordeal was the greatest ever made in Norway; for nine glowing plowshares were laid down, and Harald went over them with bare feet, attended by two bishops.
Three days after the iron trial the ordeal was taken to proof, and the feet were found unburnt. Thereafter King Sigurd acknowledged Harald's relationship; but his son Magnus conceived a great hatred of him, and in this many chiefs followed Magnus. King Sigurd trusted so much to his favour with the whole people of the country, that he desired all men, under oath, to promise to accept Magnus after him as their king; and all the people took this oath.