THE BANSHEE is a female spirit in Irish mythology, usually seen as an omen of death and a messenger from the underworld. In legend, a banshee is a fairy woman who begins to wail if someone is about to die. In Scottish Gaelic mythology, she is known as the bean sìth or bean-nighe and is seen washing the bloodstained clothes or armour of those who are about to die.
The Tuath(a) Dé Danann (people(s)/tribe(s) of the goddess Danu), also known by the earlier name Tuath Dé (tribe of the gods), are a race of supernaturally-gifted people in Irish mythology. They are thought to represent the main deities of pre-Christian Gaelic Ireland.
FLIDAIS a female mythological figure in early Irish literature, including the Lebor Gabála Érenn, the Metrical Dindsenchas and the Ulster Cycle. She is a shape-shifter and member of the Tuatha Dé Danann, known by the epithet Foltchaín (“beautiful hair”). She was considered the goddess of the forest, woodlands, and wild things.
In Irish mythology, the Morrigan ("phantom queen") was a war goddess who would sometimes take the form of a crow. She would fly over battlefields like this, inspiring fear in the hearts of those below.