And in a note Dr. Murray adds:—

"The ballad now connected with the air of 'Tyribus' commemorates the laurels gained by the Hawick youth at and after the disastrous battle, when, in the words of the writer,

"'Our sires roused by "Tyr ye Odin,"
Marched and joined their king at Flodden.'

Annually since that event the 'Common-Riding' has been held, on which occasion a flag or 'colour' captured from a party of the English has been with great ceremony borne by mounted riders round the bounds of the common land, granted after Flodden to the burgh; part of the ceremony consisting in a mock capture of the 'colour' and hot pursuit by a large party of horsemen accoutred for the occasion. At the conclusion 'Tyribus' is sung, with all the honours, by the actors in the ceremony, from the roof of the oldest house in the burgh, the general population filling the street below, and joining in the song with immense enthusiasm. The influence of modern ideas is gradually doing away with much of the parade and renown of the Common-Riding. But 'Tyr-ibus ye Tyr ye Odin' retains all its local power to fire the lieges, and the accredited method of arousing the burghers to any political or civil struggle is still to send round the drums and fifes, 'to play Tyribus' through the town, a summons analogous to that of the Fiery Cross in olden times. Apart from the words of the slogan, the air itself bears in its wild fire all the tokens of a remote origin."[147]

We could not get better evidence than this of the survival of tribal custom, custom that is distinctly connected with tribes rather than with places or individuals, with groups of people who, now bound together by local considerations and influences, have only recently passed away from the far more ancient influences of the tribe. Alike in the forms of historical codes and in traditional local remains, we have found evidence of the use of rhyme for the preservation of unwritten rules and forms; and this use restores to tradition an important branch of its material.

We have thus ascertained that there is direct and acknowledged indebtedness of history to tradition. Its extent covers a wide area of culture progress, and of unbroken continuity from tribal to historic times. The legal codes of the barbaric tribes of Western Europe are the direct successors of the traditional originals; and because these legal codes, equally with their unwritten predecessors, cannot be dispensed with by the historian, they find their place unquestioned among genuine historical material. They are no more, and no less, historical than other traditional material. They are part of the life of the people rescued from prehistoric days, and they tell us of these days by the same sanction and the same methods as the rest of the traditional material which has been so strangely and so persistently neglected by the historian. The whole of tradition, and not selected parts of it, must be brought into use if we would follow scientific method, and I claim this for the study of folklore on the strength of the results which have now been brought together.