Gormlaith—the femme fatale of Clontarf?

In the twelfth-century Cogadh Gáedhel re Gallaibh Brian’s second wife Gormlaith, daughter of the king of Leinster, is given a colourful role in the fatal march towards Clontarf and her husband’s murder. Geoffrey Keating picked up this theme in Foras Feasa ar Éirinn, where Gormlaith is pictured as rebuking her brother Máelmórda, who had inherited … Read more

Who opposed Brian?

Whereas some modern historians see the Leinstermen as Brian’s principal opponents at Clontarf, medieval sources are in no doubt that the enemy were the Norse of Dublin. The Annals of Inisfallen see Clontarf as the culmination of a ‘great war between Brian and the Foreigners of Dublin’. The Leinstermen were of course present but, as … Read more

When was it fought?

The year of the Battle of Clontarf, 1014, is not in any doubt, as our annals are unanimous on this point, but the trad-itional belief that it took place on Good Friday, 23 April, is sometimes nowadays thought to be a later notion: was it concocted to liken the death of the Christian king, Brian … Read more