Overview
A banshee ( ; Modern Irish , from , "woman of the fairy mound" or "fairy woman") is a female spirit in Irish folklore who heralds the death of a family member, usually by screaming, wailing, shrieking, or keening. Her name is connected to the mythologically important tumuli or "mounds" that dot the Irish countryside, which are known as (singular ) in Old Irish.
Description
Sometimes she has long streaming hair, which she may be seen combing, with some legends specifying she can only keen while combing her hair. She wears a grey cloak over a green dress, and her eyes are red from continual weeping. She may be dressed in white with red hair and a ghastly complexion, according to a firsthand account by Ann, Lady Fanshawe in her Memoirs. Lady Wilde in her books provides others:
In John O'Brien's Irish-English dictionary, the entry for Síth-Bhróg states:"hence bean-síghe, plural mná-síghe, she-fairies or women-fairies, credulously supposed by the common people to be so affected to certain families that they are heard to sing mournful lamentations about their houses by night, whenever any of the family labours under a sickness which is to end by death, but no families which are not of an ancient & noble Stock, are believed to be honoured with this fairy privilege".
Keening
From Wikipedia (CC BY-SA 4.0).