This year marks the millennium of the Battle of Clontarf, fought on the outskirts of Dublin on 23 April 1014. The battle is often depicted as a defining moment in Irish history: a great victory by King Brian Boru over the Vikings. In popular mythology, it heralded the end of two hundred years of Viking influence in Ireland. But, as with many of the best myths, the true picture is somewhat different. Like most battles of the Viking period, Clontarf was first and foremost a clash between ambitious rulers rather than a struggle between Celts and Scandinavians. Both sides mobilised Irish and Viking forces, each contingent serving the interests of its own leader, with scant regard for the ethnic origin of friend or foe. It would have been no great surprise to Brian’s Irish warriors to learn that their enemies were led not only by Sihtric Silkbeard, king of the Dublin Norse, but also by the Irish ruler Mael Morda, king of Leinster, or that their own allies included Vikings from Limerick.
By setting aside the myths we can see the battle for what it really was: a mighty contest for superiority in which forces from all over Ireland took part. Its significance will be highlighted in 2014 with a series of commemorative events. Links to some of these can be found at the end of this blogpost, but more are being announced as the anniversary of the battle approaches.
The battle has a Scottish connection, too, which is why it gets a mention here at Senchus. For, although the causes of the conflict lay among a complex web of rivalries and overlordships in Ireland, the pattern of wider allegiances brought warriors from further afield into the fray. On Brian’s side, the list of slain commanders included Domnall, son of Eimin son of Cainnech, the lord of Mar (now part of Aberdeenshire), while on the other side the casualties included Earl Sigurd of Orkney.
* * * * *
Boru is an Anglicised form of Bóruma which might mean something like ‘taker of cattle-tribute’, a suitable epithet for a Dark Age king.
The information about Sigurd of Orkney and Domnall of Mar comes from the Annals of Ulster.
Much of the mythologising which turned Clontarf into a contest between the native Irish and the Vikings is due to the twelfth-century text Cogadh Gaedhil re Gallaibh (‘The War of the Irish with the Foreigners’), written as propaganda for Brian’s descendants. In its account of the battle of Clontarf it tells of a fight between the Scottish nobleman Domnall of Mar and a Viking called Plait who may have come from Normandy.
* * * * * * *