But the decline in Scottish national peculiarities during the hundred years that followed Culloden was slow compared with that of the second epoch, which dates from the first half of last century, when steam as a motive power came into use, rapidly transforming our manufacturing industries, and revolutionising the means of locomotion, alike on land and sea. Scott in his youth saw the relics of the older time while they were still fairly fresh and numerous, and he has left an imperishable memorial of them in his vivid descriptions. Cockburn beheld the last of these relics disappear, and as he lived well on into the second of the two periods, he could mark and has graphically chronicled the accelerated rate of change. [Sidenote: SOCIAL TRANSFORMATIONS] Those of us who, like myself, can look back across a vista of more than three score years, and will compare what they see and hear around them now with what they saw and heard in their childhood, will not only realise that the social revolution has been marching along, but will be constrained to admit that its advance has been growing perceptibly more rapid. They must feel that the old order has indeed changed, and though they may wish that the modern could establish itself with less effacement of the antique, and may be disposed with Byron to cry, Out upon Time! who for ever will leave But enough of the past for the future to grieve, they have, at least, the consolation of reflecting that the changes have been, on the whole, for the better. Happily much of the transformation is, after all, external. The fundamental groundwork of national character and temperament continues to be but little affected. The surface features and climate of the country, with all their profound, if unperceived, influences on the people, remain with no appreciable change. Even the inevitable wave of evolution does not everywhere roll on with the same speed, but leaves outlying corners and remote parishes unsubmerged, where we may still light upon survivals of an older day, in men and women whose ways and language seem to carry us back a century or more, and in customs that link us with an even remoter past. [Sidenote: MODES OF TRAVEL]