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Overview

King Core’s palace stands in the valley later occupied by the Cork lough. He walls off an exceptionally pure spring, withholding its water from neighbouring poor people and entrusting its key only to his daughter. At a feast he asks her to fetch water in a special golden vessel. To soften her embarrassment at the service, he sends her handsome dancing partner with her. Croker gives her name as Fior Usga and translates it as Spring Water.

While filling the heavy vessel, the princess falls into the spring. Water pours through the open door, floods the palace and fills the valley. Nevertheless the king and guests are not drowned, and Fior Usga returns to the banquet hall the next night. The same celebration continues every night beneath the lake until someone retrieves the golden vessel. The narrator treats the flood as punishment for the king’s exclusion of the poor and claims that towers may be seen when the water is clear. The princess’s preservation involves no stated change of bodily form; she remains a participant in the enchanted court rather than becoming a fish or an explicitly dead ghost.

Keyholder of a restricted springSurvival of palace inundationReturn to an underwater banquetNightly enchanted celebration
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Origins & earliest records

T. Crofton Croker, Fairy Legends and Traditions of the South of Ireland, condensed new edition, Philadelphia: Lea and Blanchard, 1844; XVII, Fior Usga, pp. 119–122. The edited account locates its inundated palace beneath the lough outside Cork, without naming an individual oral narrator.

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Records & interpretation

The complete lake-origin story explicitly denies drowning, narrates the princess’s return and sets retrieval of the golden vessel as the condition ending the nightly celebration. The purported visible buildings are the narrator’s claim within the legend.

Selected bibliography

Documented works and useful reading. This is not a list of every appearance.

  1. 01

    Fairy Legends XVII: Fior Usga, pp. 119–122

    Complete flood and preserved-court ending; the narrator’s name translation and moral explanation are retained as source statements.

Family, evolution & connections

References

Sources supporting this profile. Linked pages have their own scope and editorial standards.

  1. Primary edited folklore collectionCroker’s Fairy Legends, 1844 edition transcriptionResearch access: 2026-10-05

Image credits

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