Battle of Harlaw - Aftermath

Aftermath

Many of those who fell were buried at Kinkell Church south of Inverurie. The heirs of the slain Scots were exempt from death duties in the same way as heirs of those who died fighting the English. Suspecting that Donald had merely fallen back to rest and reinforce his troops, Albany collected an army and marched on Dingwall in the autumn, seizing the castle and regaining control of Ross. In the summer of 1412, he followed up with a three-pronged attack on Donald's possessions, forcing Donald to surrender his claim on Ross, become a vassal of the Scottish crown and give up hostages against his future good behaviour. The treaty was signed at Polgilbe/Polgillip (Loch Gilp), an inlet of Loch Fyne in Argyll.

It was proposed on 3 June 1415 that Euphemia should marry Thomas Dunbar, 3rd (6th) Earl of Moray but the papal commission would not have arrived before she surrendered her land and titles (possibly under compulsion) to Albany's son the Earl of Buchan on 12 June 1415, after which she appears to have entered a nunnery. However Buchan was killed at the Battle of Verneuil in 1424, and the rest of Albany's heirs were executed or exiled by James I on his return to Scotland. Mariota claimed the earldom of Ross once more, and James I awarded it to her in 1424. Donald's son Alexander succeeded to the title on her death in 1429.

After Harlaw, the Earl of Mar "ruled with acceptance nearly all the north of the country beyond the Mounth" according to the Scotichronicon. He entered into an "uneasy alliance" with his uncle Albany, but the ruin of Albany's heirs left Mar in control of the north. Alexander attempted an invasion of Ross in 1429 which led to his defeat and capture by Mar at the Battle of Lochaber. In turn Mar suffered a devastating defeat at the hands of Donald's nephew Donald Balloch, at the Battle of Inverlochy (1431). The resulting power vacuum allowed Alexander to occupy Inverness and perhaps consider himself Earl of Ross by 1437; the title was officially confirmed by the new regent, the Earl of Douglas, after the death of James I that year.