|This article or section is about elements from the Icewind Dale series of games.
Video games are considered canon unless they contradict content in some other Forgotten Realms publication.
Around 1181 DR on the banks of Lac Dinneshere, the hero Aihonen fought against the last white dragon matriarch of the Spine of the World Icasaracht. During the battle, Aihonen was slain, but before his death, he drove the sword through the heart of the foul beast. In Mirtul, 1281 DR, the sea spirit Elisia gave the shattered blade to Aihonen's relative, Jhonen.