THE 'POPULAR' BALLADS. Largely to the fifteenth century, however, belong those of the English and Scottish 'popular' ballads which the accidents of time have not succeeded in destroying. We have already considered the theory of the communal origin of this kind of poetry in the remote pre-historic past, and have seen that the ballads continue to flourish vigorously down to the later periods of civilization. The still existing English and Scottish ballads are mostly, no doubt, the work of individual authors of the fifteenth and sixteenth centuries, but none the less they express the little-changing mind and emotions of the great body of the common people who had been singing and repeating ballads for so many thousand years. Really essentially 'popular,' too, in spirit are the more pretentious poems of the wandering professional minstrels, which have been handed down along with the others, just as the minstrels were accustomed to recite both sorts indiscriminately. Such minstrel ballads are the famous ones on the battle of Chevy Chase, or Otterburn. The production of genuine popular ballads began to wane in the fifteenth century when the printing press gave circulation to the output of cheap London writers and substituted reading for the verbal memory by which the ballads had been transmitted, portions, as it were, of a half mysterious and almost sacred tradition. Yet the existing ballads yielded slowly, lingering on in the remote regions, and those which have been preserved were recovered during the eighteenth and nineteenth centuries by collectors from simple men and women living apart from the main currents of life, to whose hearts and lips they were still dear. Indeed even now the ballads and ballad-making are not altogether dead, but may still be found nourishing in such outskirts of civilization as the cowboy plains of Texas, Rocky Mountain mining camps, or the nooks and corners of the Southern Alleghenies. The true 'popular' ballads have a quality peculiarly their own, which renders them far superior to the sixteenth century imitations and which no conscious literary artist has ever successfully reproduced. Longfellow's 'Skeleton in Armor' and Tennyson's 'Revenge' are stirring artistic ballads, but they are altogether different in tone and effect from the authentic 'popular' ones. Some of the elements which go to make this peculiar 'popular' quality can be definitely stated.