Overview
Gormlaith ingen Murchada (960–1030), sometimes spelled Gormflaith, was an Irish queen.
Life
Gormlaith was born in Naas, County Kildare, Ireland. Her father was Murchad mac Finn, King of Leinster, and her brother was Máel Mórda mac Murchada. According to annalistic accounts, she was married to Olaf Cuaran, the Viking king of Dublin and York until his death in 981, and was mother to his son, King Sigtrygg Silkbeard.
After Sigtrygg's defeat at the Battle of Glenn Máma in 999, Gormlaith was married to Brian Boru, the King of Munster and High King of Ireland, and mother to his son and later King of Munster, Donnchad. It is also alleged that she married Máel Sechnaill mac Domnaill after Olaf's death, but this is somewhat contentious as the sources for this marriage are less reliable. The Irish annals record Gormlaith's death in 1030.
Gormlaith is most infamous for allegedly inciting men to such a degree that she caused the Battle of Clontarf in 1014. Given that her goading episode exists only in literary sources not contemporary with her lifetime, indeed written long after her death, it is highly unlikely that such an event ever occurred. Very little is known about the actual historical figure since the majority of depictions of Gormlaith were composed well after her life.
From Wikipedia (CC BY-SA 4.0).