#BookologyThursday #31DaysOfHaunting: `Aillén Trechenn (Trechend) “Triple-headed Aillen” was a murderous monster that regularly attacked #Ireland’s great capital #Tara, as well as the regional capital of #EmainMacha in #Ulster. Described as sometimes male, sometimes female, this fiend lived in the cave called #Oweynagat at the #Connacht capital of Cruachan. The poet Amairgin finally dispatched the monster and freed Tara from its stranglehold.`Source: P. Monaghan `Encyclopedia of Celtic #Mythology and #Folklore`
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