my letters treat of only its western portion, for the very sufficient
reason that the interior is unexplored by Europeans, half of it being
actually so little known that the latest map gives only the position of
its coast-line. I hope, however, that my book will be accepted as an
honest attempt to make a popular contribution to the sum of knowledge of
a beautiful and little-traveled region, with which the majority of
educated people are so little acquainted that it is constantly
confounded with the Malay Archipelago, but which is practically under
British rule, and is probable destined to afford increasing employment
to British capital and enterprise.

The introductory chapter, and the explanatory chapters on Sungei Ujong,
Selangor and Perak, contain information of a rather more solid character
than is given in my sketches of travel, and are intended to make the
letters more intelligible and useful.* The map by Mr. Daly is the result
of the most recent surveys, and is published here by permission of the
Royal Geographical Society.
[*These chapters are based upon sundry reports and other official
papers, and I have largely drawn upon those storehouses of accurate and
valuable information, Newbold's "British Settlements in Malacca," and
Crawfurd's "Dictionary of the Indian Islands."]

As I traveled under official auspices, and was entertained at the houses
of officials everywhere, I feel it to be due to my entertainers to say
that I have carefully abstained from giving their views on any subjects
on which they may have uttered them in the ease of friendly intercourse,
except in two or three trivial instances, in which I have quoted them as
my authorities. The opinions expressed are wholly my own, whether right
or wrong, and I accept the fullest responsibility for them.