Question: What title was held by the man who was thought to have died at the Battle of Stamford Bridge, who also spent 15 years in exile?
Sentence (from "Þjóðólfr Arnórsson"): Þjóðólfr Arnórsson was an 11th-century Icelandic skáld, who spent his career as a court poet to the Norwegian kings Magnus the Good and Harald Hardrada and is thought to have died with the latter at the Battle of Stamford Bridge in 1066.
Relevant evidence: Yes