差分

== 神話 ==

=== アイルランドの神話 ===

[[The Dagda]] has an affair with [[Boann]], the goddess of the River Boyne. She lives at [[Newgrange|Brú na Bóinne]] with her husband [[Elcmar]]. The Dagda impregnates her after sending Elcmar away on a one-day errand. To hide the pregnancy from Elcmar, the Dagda casts a spell on him, making "the sun stand still" so he will not notice the passing of time. Meanwhile, Boann gives birth to Aengus. Eventually, Aengus learns that the Dagda is his true father and asks him for a portion of land. In some versions of the tale—probably the original, from ''[[The Wooing of Etain]]''—the Dagda helps Aengus take ownership of the Brú from Elcmar. Aengus asks and is given the Brú for ''láa ocus aidche''; because in Old Irish this could mean either "a day and a night" or "day and night", Aengus claims it forever. Other versions have Aengus taking over the Brú from the Dagda himself by using the same trick. The Brú is then named ''Brug maic ind Óig'' after him.<ref>Ó hÓgáin, Dáithí. ''Myth, Legend & Romance: An encyclopaedia of the Irish folk tradition''. Prentice Hall Press, 1991. p.39</ref><ref name="Hensey">Hensey, Robert. Re-discovering the winter solstice alignment at Newgrange, in ''The Oxford Handbook of Light in Archaeology''. Oxford University Press, 2017. pp.11-13</ref> In ''The Wooing of Etain'' version, [[Midir]] is Aengus's foster-father.<ref>[http://www.ucc.ie/celt/published/T300012/index.html The Wooing of Étaíne] CELT: The Corpus of Electronic Texts</ref>