CHAPTER VI.--THE DRAGON 159 CHAPTER VII.--THE CHINESE DRAGON 212 CHAPTER VIII.--THE JAPANESE DRAGON 248 CHAPTER IX.--THE SEA-SERPENT 260 CHAPTER X.--THE UNICORN 338 CHAPTER XI.--THE CHINESE PHŒNIX 366 APPENDICES 375 MYTHICAL MONSTERS. INTRODUCTION. It would have been a bold step indeed for anyone, some thirty years ago, to have thought of treating the public to a collection of stories ordinarily reputed fabulous, and of claiming for them the consideration due to genuine realities, or to have advocated tales, time-honoured as fictions, as actual facts; and those of the nursery as being, in many instances, legends, more or less distorted, descriptive of real beings or events. Now-a-days it is a less hazardous proceeding. The great era of advanced opinion, initiated by Darwin, which has seen, in the course of a few years, a larger progress in knowledge in all departments of science than decades of centuries preceding it, has, among other changes, worked a complete revolution in the estimation of the value of folk-lore; and speculations on it, which in the days of our boyhood would have been considered as puerile, are now admitted to be not merely interesting but necessary to those who endeavour to gather up the skeins of unwritten history, and to trace the antecedents and early migrations from parent sources of nations long since alienated from each other by customs, speech, and space. I have, therefore, but little hesitation in gravely proposing to submit that many of the so-called mythical animals, which throughout long ages and in all nations have been the fertile subjects of fiction and fable, come legitimately within the scope of plain matter-of-fact Natural History, and that they may be considered, not as the outcome of exuberant fancy, but as creatures which really once existed, and of which, unfortunately, only imperfect and inaccurate descriptions have filtered down to us, probably very much refracted, through the mists of time. I propose to follow, for a certain distance only, the path which has been pursued in the treatment of myths by mythologists, so far only, in fact, as may be necessary to trace out the homes and origin of those stories which in their later dress are incredible; deviating from it to dwell upon the possibility of their having preserved to us, through the medium of unwritten Natural History, traditions of creatures once co-existing with man, some of which are so weird and terrible as to appear at first sight to be impossible. I propose stripping them of those supernatural characters with which a mysteriously implanted love of the wonderful has invested them, and to examine them, as at the present day we are fortunately able to do, by the lights of the modern sciences of Geology, Evolution, and Philology.