Portree possesses a jail." The Highlands and islands have been the last portions of Scotland to succumb to Anglo-Saxon influences; that the Lowlands formed an earlier victim does not prove that their racial complexion is different. The incident of which we have now to speak has frequently been quoted as a crowning proof of the difference between the Lowlanders and the "true Scots". Donald of the Isles had a quarrel with the Regent Albany, and, in 1408, entered into an agreement with Henry IV, to whom he owned allegiance. But this very quarrel arose about the earldom of Ross, which was claimed by Donald (himself a grandson of Robert II) in right of his wife, a member of the Leslie family. The "assertor of Celtic nationality" was thus the son of one Lowland woman and the husband of another. When he entered the Scottish mainland his progress was first opposed, not by the Lowlanders, but by the Mackays of Caithness, who were defeated near Dingwall, and the Frasers immediately afterwards received what the historians of the Clan Donald term a "well-merited chastisement".[55] Donald pursued his victorious march to Aberdeenshire, tempted by the prospect of plundering Aberdeen. It is interesting to note that, while the battle which has given significance to the record of the dispute was fought for the Lowland town of Aberdeen in a Lowland part of Aberdeenshire, the very name of the town is Celtic, and the district in which the battlefield of Harlaw is situated abounds to this day in Celtic place-names, and, not many miles away, the Gaelic tongue may still be heard at Braemar or at Tomintoul. It was not to a racial battle between Celt and Saxon that the Earl of Mar and the Provost of Aberdeen, aided by the Frasers, marched out to Harlaw, in July, 1411, to meet Donald of the Isles. Had the clansmen been victorious there would certainly have been a Celtic revival; but this was not the danger most dreaded by the victorious Lowlanders. The battle of Harlaw was part of the struggle with England. Donald of the Isles was the enemy of Scottish independence, and his success would mean English supremacy. He had taken up the role of "the Disinherited" of the preceding century, just as the Earl of March had done some years before. As time passed, and civilization progressed in the Lowlands while the Highlands maintained their integrity, the feeling of separation grew more strongly marked; and as the inhabitants of the Lowlands intermarried with French and English, the differences of blood became more evident and hostility became unavoidable. But any such abrupt racial division as Mr. Freeman drew between the true Scots and the Scottish Lowlanders stands much in need of proof.