Oddrunargratr (The Lament of Oddrun) Heithrek was the name of a king, whose daughter was called Borgny. Vilmund was the name of the man who was her lover. She could not give birth to a child until Oddrun, Atli's sister, had come to her; Oddrun had been beloved of Gunnar, son of Gjuki. About this story is the following poem.
I have heard it told in olden tales How a maiden came to Morningland; No one of all on earth above To Heithrek's daughter help could give.