As in the case of Ts'u, there is no really trustworthy evidence to show of what race or races, and in what proportions, the bulk of the Wu population consisted; still less is there any specific evidence to show to what race the barbarian king who committed suicide in 473 belonged; or if those of his family who escaped were wholly or partly Chinese; or if any pure descent existed at all in royal circles, dating, that is to say, from the ancient colonists of the imperial Chou family in 1200 B.C. So far as purely Chinese traditions and history go, the cumulative evidence, such as it is, needs careful sifting, and is, perhaps, worth a more thorough examination; but as to the Japanese traditions and early "history," these, as the Japanese themselves admit, were only put together in written form retrospectively in the eighth century A.D., and throughout they show signs of having been deliberately concocted on the Chinese lines; that is, Chinese historical incidents and phraseology are worked into the narrative of supposed Japanese events, and Japanese emperors or empresses are (admittedly) fitted with posthumous names mostly copied from imperial Chinese posthumous names. By themselves they are almost valueless, so far as the fixing of specific dates and the identification of political events are concerned; and even when taken as ancillary to contemporary Chinese evidence, except in so far as a few Chinese misprints or errors may be more clearly indicated by comparison with them, they seem equally valueless either to confirm, to check, to modify, or to contradict the Chinese accounts, which, indeed, are absolutely the sole trustworthy written evidence either we or the Japanese themselves possess about the actual condition of the Japanese 2000 years ago. Meanwhile, as to Wu, all we can say with certainty is, that there is a persistent rumour or tradition that some of its royal refugees (themselves of unknown race) who escaped in boats eastward, may have escaped to Japan; may have succeeded in "imposing themselves" on the people, or a portion of the people (themselves a mixed race of uncertain _provenance_); and may have quietly and informally introduced Chinese words, ideas, and methods, several centuries before known and formal intercourse between Japan and China took place. CHAPTER XXIX CURIOUS CUSTOMS In laying stress upon the barbarous, or semi-barbarous, quality of the states (all in our days considered pure Chinese), which surrounded the federal area at even so late a period as 771 B.C., we wish to emphasize a point which has never yet been made quite clear, perhaps not even made patent by their own critics to the Chinese themselves; that is to say, the very small and modest beginnings of the civilized patriarchal federation called the Central Kingdom, or _Chu Hia_--"All the Hia"--just as we say, "All the Russias."