The king Olaf II had the local powerful chieftain Erling Skjalgsson killed after the Battle of Boknafjorden. After this, he lost his support, fled from the country to Russia the following year, and when he returned he was defeated in the Battle of Stiklestad in 1030.
1028
The king, Olaf II, fled from Norway to Russia, and Cnut the Great claimed reign of Norway.