Probably the most curious instance of all will be found in the achievement of the Earls of Errol as it appears in the MS. of Sir David Lindsay. In this two ox-yokes take the place of the supporters. The curious tradition which has been attached to the Hay arms is quoted as follows by Sir James Balfour Paul, Lyon King of Arms, in his "Heraldry in relation to Scottish History and Art," who writes: "Take the case of the well-known coat of the Hays, and hear the description of its origin as given by Nisbet: 'In the reign of Kenneth III., about the year 980, when the Danes invaded Scotland, and prevailing in the battle of Luncarty, a country Scotsman with his two sons, of great strength and courage, having rural weapons, as the yokes of their plough, and such plough furniture, stopped the Scots in their flight in a certain defile, and upbraiding them with cowardice, obliged them to rally, who with them renewed the battle, and gave a total overthrow to the victorious Danes; and it is said by some, after the victory was obtained, the old man lying on the ground, wounded and fatigued, cried, "Hay, Hay," which word became a surname to his posterity. He and his sons being nobilitate, the King gave him the aforesaid arms (argent, three escutcheons gules) to intimate that the father and the two sons had been luckily the three shields of Scotland, and gave them as much land in the Carse of Gowrie as a falcon did fly over without lighting, which having flown a great way, she lighted on a stone there called the Falcon Stone to this day. The circumstances of which story is not only perpetuated by the three escutcheons, but by the exterior ornaments of the achievement of the family of Errol; having for crest, on a wreath, a falcon proper; for supporters two men in country habits, holding the oxen-yokes of a plough over their shoulders; and for motto, "Serva jugum."'
"Unfortunately for the truth of this picturesque tale there are several reasons which render it utterly incredible, not the least being that at the period of the supposed battle armorial bearings were quite unknown, and could not have formed the subject of a royal gift. Hill Burton, indeed, strongly doubts the occurrence of the battle itself, and says that Hector Boece, who relates the occurrence, must be under strong suspicion of having entirely invented it. As for the origin of the name itself, it is, as Mr. Cosmo Innes points out in his work on 'Scottish Surnames,' derived from a place in Normandy, and neither it nor any other surname occurred in Scotland till long after the battle of Luncarty. I have mentioned this story in some detail, as it is a very typical specimen of its class; but there are others like unto it, often traceable to the same incorrigible old liar, Hector Boece."
It is not unlikely that the ox-yoke was a badge of the Hays, Earls of Errol, and a reference to the variations of the original arms, crest,
