- The story is told that Achtan had a vision as she slept next to Art.
- Achtan then took him to Fiachrae Cass醤, who had been Art's foster-father.
- To ensure the survival of his bloodline in case of his death, Olc Acha proposed Cormac sleep with Achtan and conceive a son.
- In the Irish saga, Cath Maige Mucrama, Achtan is named as the daughter of Olc Acha of the Crich 觟c Bethra, near what is now Clarenbridge, County Galway.
- Achtan gave birth to Cormac mac Airt, ancestor of the Connachta, making her ancestor of Irish dynasties such as U?Fiachrach, U?Bri鷌n, U?Ailello, Muintir Murchada.
- It's difficult to find achtan in a sentence. 用achtan造句挺难的
- However, according to Keating, Achtan was Art's official mistress, to whom he paid a dowry of cattle; his wife, and the mother of his other children, was Medb Lethderg.
- It had been prophesied that a great dignity would come from Olc's line, so he offered the High King his daughter to sleep with that night, and Cormac was conceived ( Geoffrey Keating says that Achtan was Art's official mistress, to whom he had given a dowry of cattle ).