Niamh (mythology)
Niamh or Niam () is the lover or spouse of Oisín, son of Fionn mac Cumhail, in the Fianna Cycle of Irish mythology. In the story of Golden-headed Niamh or Golden-haired Niamh (), an otherworldly woman who carried away Oisín to live with her in her domain of Tír na nÓg, the Land of Youth. She had two sons and a daughter with Oisín. After more than 300 years of living together, Niamh reluctantly allowed Oisín to visit Ireland, imposing on him a taboo not to touch the ground there, and once he did, he turned old and  was unable to go back to see Niamh ever again. In the medieval version, Niamh was a mortal princess of Munster who eloped with Oisín to Ulster but committed suicide when her father's army arrived in pursuit. Summary. The familiar story of Niamh of Tír na nÓg was described in a poem around 1750 attributed to Mícheál Coimín (1676–1760), and summarized as follows: This entire story of Niamh is told within the frame story of Oisín's dialogue with Saint Patrick. Modern text. The only Irish text preserved from the past which contains the story of Oisín and Niamh  in Tír na nÓg is the poem "Laoi"["ḋ"] "Oisín A"["i"]"r Ṫír Na N-Óg" "The Lay of Oisin in the Land of the Youth", composed around 1750 and attributed to Mícheál Coimín (Michael Comyn, 1676–1760). The poem may have been based on lost traditional material, although the opposite may be true, and the poet may have largely invented the story working from very basic hints about Oisin and Caílte's journeys to the fairy mounds ("sídhe"), as described in the "Acallam na Senórach". It has even been suggested that the folktale the poet borrowed from may not necessarily be Irish , since foreign tales of the same theme are numerous and widespread. The story of Oisín's disappearance to Niamh's fairyland is regarded as one of several tales told to explain why Oisín was not killed in the Battle of Gabhra in which the Fianna were annihilated, and how he lived to tell his tale many centuries later. Medieval version. In the oldest text, Niamh, daughter of Aengus Tírech, king of Munster, eloped with Oisín to Ulster, spending six weeks there, until the king arrived in pursuit with a great host. She thereby killed herself by burying her face in  the ground, alongside thirty women. The spot was named the Well of the Women ("tipra an bhantrachta"), and it was on the edge of the Lake of the Red Stag ("loch and daimh dheirg"). The account is given in the "Acallam na Senórach".