Which goddess is associated with the River Boyne in Irish myth? Boann is the Irish goddess associated with the River Boyne.
In the Dindsenchas, a body of Irish place-lore, Boann approaches the forbidden Well of Segais, also called Connla’s Well. The well is surrounded by nine hazel trees whose nuts represent wisdom and are eaten by magical salmon. When Boann challenges the well’s power, its waters surge outward and form the Boyne; in the tale, the flood also destroys her.
Boann is linked to Brú na Bóinne, the ancient monument-rich landscape along the river. She is described in different traditions as the wife of Nechtan or Elcmar, and as the mother of Aengus with the Dagda. These relationships vary among medieval Irish sources.
A common mix-up is Danu, a broader ancestral figure in Irish mythology, or Ériu, one of the sovereignty figures associated with Ireland’s name. Boann’s defining association is specifically the River Boyne, whose name is connected with her own.