After King Harald Gille's death Queen Ingerid married Ottar Birting, who was a lendermen and a great chief, and of a Throndhjem family, who strengthened King Inge's government much while he was in his childhood. King Sigurd was not very friendly to Ottar; because, as he thought, Ottar always took King Inge's side.
Ottar Birting was killed north in the merchant town (Nidaros), in an assault upon him in the twilight as he was going to the evening song. When he heard the whistling of the blow he held up his cloak with his hands against it; thinking, no doubt, it was a snowball thrown at him, as young boys do in the streets.
Ottar fell by the stroke; but his son, Alf Hrode, who just at the same moment was coming into the churchyard, saw his father's fall, and saw that the man who had killed him ran east about the church. Alf ran after him, and killed him at the corner of the choir; and people said that he had good luck in avenging his father, and afterwards was much more respected than he had been before.