Among the living, the acknowledgments of the author are due principally to Sir Frank Swettenham and Mr. Hugh Clifford, who, while they have done much to popularise the knowledge of things Malay amongst the general reading public, have also embodied in their works the results of much careful and accurate observation. The free use which has been made of the writings of these and other authors will, it is hoped, be held to be justified by their intrinsic value. It must be added that the author, having to leave England about the beginning of this year with the Cambridge scientific expedition which is now exploring the Northern States of the Peninsula, left the work with me for revision. The first five Chapters and Chapter VI., up to the end of the section on Dances, Sports, and Games, were then already in the printer's hands, but only the first 100 pages or so had had the benefit of the author's revision. For the arrangement of the rest of Chapter VI., and for some small portion of the matter therein contained, I am responsible, and it has also been my duty to revise the whole book finally. Accordingly, it is only fair to the author to point out that he is to be credited with the matter and the general scheme of the work, while the responsibility for defects in detail must fall upon myself. As regards the spelling of Malay words, it must be said that geographical names have been spelled in the way which is now usually adopted and without diacritical marks: the names of the principal Native States of the Peninsula (most of which are repeatedly mentioned in the book) are Kedah, Perak, Selangor, Johor, Pahang, Trengganu, Kelantan, and Patani. Otherwise, except in quotations (where the spelling of the original is preserved), an attempt has been made to transliterate the Malay words found in the body of the book in such a way as to give the ordinary reader a fairly correct idea of their pronunciation. The Appendix, which appeals only to persons who already know Malay, has been somewhat differently treated, diacritical marks being inserted only in cases where there was a possible ambiguity, and the spelling of the original MSS. being changed as little as possible.