THREE:"Yes," I responded, pondering, "he may easily have learned about her," and I called to mind that chief-of-staff of whom Charlotte had told us. Then, remembering her emotional shadow-play on the window-shade, I added, "He knew at least what would be important news to her--Captain, I have it!""The population of Japan was formerly divided into four great classes. The first was the military and official class, and these are what were called Samurai; the second was the farmer class that rented the lands from the government, and engaged in agriculture; the third was the artisan class, and included all the trades and occupations of an industrial character; and the fourth was the merchant class, including all kinds of traders from the wholesale merchant to the petty peddler. Of course there were subdivisions[Pg 216] of these classes, and sometimes several of them in a single class, but the general outline of the system is as I have stated it. Below these classes, and outside the ordinary scale of humanity, were the Eta and Hinin castes, who comprised beggars, tanners, grave-diggers, and, in fact, all persons who had anything to do with the handling of a dead body, whether human or of the lower animals. It was pollution to associate with a person of the Eta caste, and these people were compelled to dwell in villages by themselves. As they were not respected by others, they had no great respect for themselves, and lived in the most filthy condition. They could not enter a house where other people lived, and were not permitted to sit, eat, or drink with others, and they could not cook their food at the same fire.

THREE: