 Most modern scholars believe that the ancestors attributed to Harald Hardrada's father, along with other parts of the Fairhair genealogy, are inventions reflecting the political and social expectations of the time of the authors (around two centuries after Harald Hardrada's lifetime) rather than historical reality.Harald Hardrada's alleged descent from Harald Fairhair is not mentioned and played no part during Harald Hardrada's own time, which seems odd considering that it would have provided significant legitimacy in connection with his claim to the Norwegian throne.Following a revolt in 1028, Harald's brother Olaf was forced into exile until he returned to Norway in early 1030.