Suggestions, audacious rather than strictly scientific, have been put forward as to the original home both of the Aino and the Japanese. The Rev. I. Dooman, for instance, proposed in his paper read before the meeting of the Asiatic Society of Japan in 1897 to derive both from the people who had been living, according to him, on both sides of the great Himalayan range. 'The Aino,' he says, 'the first inhabitants of these (Japanese) islands, belong to the South Himalayan Centre; while the Japanese, the second comers, belong to the North Himalayan, commonly called Altaic races.'[3] But in face of the scanty knowledge at our command about the respective sets of people in question, such wholesale conjecture had better be postponed until some later time, when further research shall have supplied surer data for our speculations. As regards the Aino, we must for the present say, on the authority of Mr. Chamberlain, that, remembering how the Aino race is isolated from all other living races by its hairiness and by the extraordinary flattening of the tibia and humerus, it is not strange to find the language isolated too.[4] [3] _Transactions of the Asiatic Society of Japan_, vol. xxv. With respect to the Japanese proper, the only thing known about their racial affinity is the theory proposed by the German scholar Dr. Baelz, as the result of his elaborate measurements both of living specimens and skeletons.[5] He considers the Yamato race to belong to the Mongolian stock of the Asiatic continent, from where they proceeded to Japan by way of the Corean peninsula. There are two distinct types noticeable among them at present, one characterised by a delicate, refined appearance, with oval face, rather oblique eyes, slightly Roman nose, and a frame not vigorous yet well proportioned; the other marked out by broader face, projecting cheek bones, flat nose, and horizontal eyes, while the body is more robust and muscular, though not so well proportioned and regular. The former is to be met with among the better classes and in the southern parts of Japan, while the specimens of the latter are found rather among the labouring population, and are more abundant in the northern provinces. This difference of types, aristocratic and plebeian, which is still more conspicuous among the fair sex, is with good reason attributed to the two-fold wave of Mongolian emigration which reached our island in prehistoric times. The first emigrants, consisting of coarser tribes of the Mongolian race, landed most probably on the northern coast of the main island somewhere in the present Idzumo province, and settled down there, while the second wave broke on the shores of Kyûshû. These emigrants seem to have belonged to the more refined branch of the great Mongolian stock. This hypothesis is borne out by our mythology, which divides itself into two cycles, one centring at Idzumo and the other at Kyûshû, and which tell