What was an island that Guðrøðr Óláfsson ruled over?
Guðrøðr Óláfsson Guðrøðr Óláfsson (died 10 November 1187) was a twelfth-century ruler of the kingdoms of Dublin and the Isles. Guðrøðr was a son of Óláfr Guðrøðarson, King of the Isles and Affraic, daughter of Fergus, Lord of Galloway. Throughout his career, Guðrøðr battled rival claimants to the throne, permanently losing about half of his realm to a rival dynasty in the process. Although dethroned for nearly a decade, Guðrøðr clawed his way back to regain control of a partitioned kingdom, and proceeded to project power into Ireland. Although originally opposed to the English invasion of Ireland, Guðrøðr adeptly recognised the English ascendancy in the Irish Sea region and aligned himself with the English. All later kings of the Crovan dynasty descended from Guðrøðr.
Själö Själö or Nagu Själö (in Swedish) or Seili (in Finnish) is a small island (about 2 km from north to south), off the main islands of Nagu, in the Archipelago Sea, off the south west coast of Finland. Själö is part of the municipality of Pargas. The island is known for its church and nature, a research institute and a former hospital.