Of these missionary records, by far the most complete and the most valuable is the work of Bishop Pallegoix (published in French in the year 1854), entitled "Description du Royaume Thai ou Siam." The long residence of the excellent Bishop in the country of which he wrote, and in which, not many years afterward (in 1862) he died, sincerely lamented and honored, fitted him to speak with intelligent authority; and his book was of especial value at the time when it was published, because the Western Powers were engaged that very year in the successful attempt to renew and to enlarge their treaties with Siam. To Bishop Pallegoix the English envoy, Sir John Bowring, is largely indebted, as he does not fail to confess, for a knowledge of the history, manners, and customs of the realm, which helped to make the work of his embassy more easy, and also for much of the material which gives the work of Bowring himself ("The Kingdom and People of Siam," London, 1857) its value.
Since Sir John Bowring's time the interior of Siam has been largely explored, and especially by one adventurous traveller, Henry Mouhot, who lost his life in the jungles of Laos while engaged in his work of exploration. With him begins our real knowledge of the interior of Siam, and its partly dependent neighbors Laos and Cambodia. The scientific results of his travel are unfortunately not presented in such orderly completeness as would have been given to them had Mouhot lived to arrange and to supplement the details of his fragmentary and outlined journal. But notwithstanding these necessary defects, Mouhot's book deserves a high place, as giving the most adventurous exploration of a country which appears more interesting the more and better it is known. The great ruins of Angkor (or Angeor) Wat, for example, near the boundary which separates Siam from Cambodia, were by him for the first time examined, measured, and reported with some approach to scientific exactness.
Among more recent and easily accessible works on the country, from some of which we have borrowed, may be mentioned, F. Vincent's, "Land of the White Elephant," 1874, A. Gréhan's, "Royaume de Siam," fourth edition, Paris, 1878, "Siam and Laos, as seen by our American Missionaries," Philadelphia, 1884, Carl Bock's "Temples and Elephants," London, 1884, A. R. Colquhoun's, "Among the Shans," 1885, L. de Carné's, "Travels in Indo-China, etc.," 1872, Miss M. L. Cort's, "Siam, or the Heart of Farther India," 1886, and John Anderson's, "English Intercourse with Siam," 1890. The most authoritative map of Siam is that published in the "Proceedings of the Royal Geographical Society," London, 1888, by Mr. J. McCarthy, Superintendent of Surveys in Siam.
CHAPTER II.
GEOGRAPHY OF SIAM
The following description of the country is quoted with some emendations from Mr. Carl Bock's "Temples and Elephants."
The European name for this land has been derived from the Malay word Sayam (or sajam) meaning "brown," but this is a conjecture. The natives call themselves Thai, i.e., "free," and their country Muang Thai, "the kingdom of the free."
Including its dependencies, the Lao states in the north, and the Malay states in the south, Siam extends from latitude 20° 20' N. to exactly 4° S., while, with its Cambodian provinces, its extreme breadth is from longitude 97° E. to about 108° E. The northern frontier of the Lao dependencies has not been defined, but it may be said, roughly, to lie north of the twentieth parallel, beyond the great bend of the Mekong River, the high range to the east of which separates Siam from Annam. To the south lie Cambodia and the Gulf of Siam, stretching a long arm down into the Malay Peninsula. On the west it abuts on Upper and Lower Burma, both now British possessions.
Through Siam and Lao run two great mountain chains, both radiating from Yunnan through the Shan states. The eastern chain stretches in a S.S.E. direction from Kiang Tsen right down to Cambodia, while the western chain extends in a southerly direction through the Malay Peninsula. Their height rises sometimes to 9,000 feet, but it does not often seem to exceed 5,000; limestone, gneiss, and granite appear to form the main composition of the rocks.