Until recent years little has been known or said of the inhabitants who occupy the remoter districts of Siam. Owing to its debilitating climate and the many dangers of travel in jungle and wilderness, explorers have thus far made but meagre contributions to our knowledge of the shy and savage tribes in the north and west. In spite of our ignorance, however, it is admitted that these various races found in the Indo-Chinese peninsula present problems of great ethnological interest, the solution of which will some day explain the origins of many language and race puzzles now quite insoluble. To most foreigners, Siam is the city of Bangkok and its neighborhood; yet, to obtain a fair conception of the kingdom, as one of the foremost states of Asia, we must understand the variety and extent of the country, a few glimpses of which we may have through the reports of those who have penetrated its wilds. For the most part, we are told by Mr. McCarthy, whose six years' experience in superintending the government survey, entitles him to respect as an authority, "the people settle on the banks of the rivers and are employed chiefly in cultivating rice. There are but few villages distant from the large rivers, and in the mountainous parts of the kingdom the towns and villages are built in open flat valleys, picturesquely surrounded by the mountains, which are clothed with forests from top to bottom, the undergrowth being so heavy that one seldom or never sees any sport which would change the monotony of daily trudging through mountains, where one's view is confined to within ten yards around. There is one peculiar feature in this population of different nationalities, and that is that they do not amalgamate with one another; thus it comes about that near Bangkok itself villages of Burmans and Annamites are found living in separate communities, preserving their own language and customs."