Heimskringla [Stories of the Kings of Norway]I, The Story of the Ynglings; The Story of Halfdan the Black; The Story of Harald Hairfair; The Story of Hakon the Good; The Story of King Harald Greycloak and of Earl Hakon the son of Sigurd; The Story of King Olaf Tryggvison.
The Story of the Ynglings, calligraphic fragment, 9ff. and v, Cheltenham Library, ff. 1-97, unfinished manuscript with original drawings by Philip Webb and C. F. Murray; some variants from Saga Library version