The Pictish defeat of the Northumbrians is arguably the most important turning point in Scottish history. The stunning victory allowed the Picts to reverse Northumbrian expansion and led to Pictland becoming the dominant kingdom in North Britain - the foundation for the Scottish nation.
Waged on Saturday 20 May 685, the battle of Dunnichen, fought near Forfar in north eastern Scotland, is the best-documented event in the history of the Picts. This bloody engagement pitted the Pictish army of Bridei son of Beli, king of Fortriu, against that of his cousin Ecgfrith son of Oswig, king of the Northumbrian Angles. Outmanoeuvred by the shores of the now much reduced Restenneth Loch, from which the battlefield took its English (Nechtanesmere) and British/Pictish (Linn Garan, 'crane lake') names, Ecgfrith was killed 'along with the flower of his army'. The Pictish victory was complete, and brought an emphatic end to their former subjection to Bridei's Anglian kinsman.
The fall of their king signalled the end of the 'golden age' of Mortumbria, facilitating the dawn of a new political age in both southern and northern Britain. The Pictish kingdom of Fortriu emerged from Dunnichen as the dominant kingdom in North Britain for generations to come, during which timeits kings laid the foundations of what would become the medieval kingdom of Scotland. It is for this reason that the battle of Dunnichen is mentioned in the same breath as the more famous battles of Stirling Bridge and Bannockburn, and has long been seen as a pivotal moment in the history of the Scottish nation.


