throne between brothers was a common tradition among the Germanic tribes, see Germanic king). But if so, the order of the names here is puzzling. One would expect Gundaharius to be named immediately after Gibica. German tradition In the Waltharius King Gibicho of the Franks is father of Guntharius, that is Gunther, and both father and son are called kings of the Franks, not kings of the Burgundians, though their city is Worms on the Rhine. Another king called Heriricus rules the Burgundians and is father of Hiltgunt, the heroine of the tale. The only other kinsman of Gunther who appears here is Hagano (Hagen). But Hagano's exact familial relation to Guntharius is not given. The Old Norse Þiðrekssaga is a medieval translation of German legendary material into Norwegian. Here Gunther (given the Old Norse form Gunnar) and his brothers are sons and heirs of Irung (in one place) or Aldrian (elsewhere) by Aldrian's wife Ode. The sons are named Gunnar, Gernoz, and Gisler. Ode also bears a daughter named Grímhild. One later passage adds Guthorm. But Guthorm is never mentioned again and is possibly an addition from Norse tradition by the translator or by an early copyist. Hǫgni (German Hagen) appears as their maternal half-brother, fathered on Ode by an elf when Ode once fell asleep in the garden while her husband was drunk. Yet one passage names Hǫgni's father as Aldrian. There are confusions and doublings in the Þiðrekssaga and it may be that Aldrian was properly the name of Hǫgni's elf father. Gunnar and his legitimate brothers are often called Niflungar and their country is named Niflungaland. Their sister Grímhild bore to Atli (Attila) a son named Aldrian who is slain by Hǫgni. At the end of the resultant battle, Hǫgni, though mortally wounded, fathered a son on Herad, one of Þiðrek's relations. This son, named Aldrian, accomplished Atli's death and became Jarl of Niflungaland under Brynhild (Brynhildr). In the Faroese Hǫgnatáttur a similar tale is told. Here Gunnar and Hǫgni have two younger brothers named Gislar and Hjarnar, both slain along with their elder brothers. Hǫgni lies with a Jarl's daughter named Helvik on his deathbed and prophecies to Helvik that a son born to her will avenge him. The son in this account is named Högni. On the birth of the child, Helvik, following Hǫgni's advice, secretly exchanged it with a newborn child of "Gudrún"