According to the
Norse sagas, the Wulfings ruled the
Geatish
petty kingdom of
Östergötland. In the first poem (
Helgakviða Hundingsbana I),
Sinfjötli has his residence on the
Brávellir (see
Battle of the Brávellir). Stanza 42: Helgi Hundingsbane resides at Hringstaðir (probably modern
Ringstad, an old royal estate on the same plain). In the Heimskringla, Högni was the ruler of Östergötland. The legends of Helge Hundingsbane relate that Högni lost his throne to Helgi Hundingsbane. On the other hand,
Sögubrot relates that
Ivar Vidfamne gave the East Geatish throne to Hjörmund, the son of Hjörvard, after
Ingjald's death since it had been the kingdom of Hjörmund's father Hjörvard. :
Hann setti konunga ok jarla ok lét ser skatta gjalda; han setti Hjörmund konung, on Hervardar Ylfings, yfir Eystra-Gautland, er átt hafði faðir hans ok Granmarr konungr. However, this contradicts both the legend of Helge Hundingsbane and the
Heimskringla in which the dynasty never lost Östergötland, unless Ivar killed either Högne or Helgi Hundingsbane before giving the throne to their relative Hjörmund. ==Known Wulfings==