It consists of a generally level strip running north and south at the foot of the Shan Hills, and of a hilly region rising up these hills to the east, and including the Yeyaman tract, which lies between 21° 30' and 21° 40' N.
The Panlaung and Zawgyi rivers from the Shan States flow through the district and are utilized for the numerous irrigation canals.
The railway runs through the centre of the rice-producing area, and feeder roads open up the country as far as the Shan foot-hills.
AHOM, or Aham, a tribe of Shan descent inhabiting the Assam valley, and, prior to the invasion of the Burmese at the commencement of the 19th century, the dominant race in that country.
The name is believed to be a corruption of the word "A-sam," the latter part of which is identical with "Shan" (properly "Sham") and with "Siam."
The Ahoms retained the form of government in Assam peculiar to the Shan tribes, which may be briefly described as an organized system of personal service in lieu of taxation.
It is more nearly related to modern Siamese than to modern Shan, but possesses many groups of consonants which have become simplified in both.
SEMIRYECHENSK, a province of Russian Turkestan, including the steppes south of Lake Balkash and parts of the Tian-shan Mountains around Lake Issyk-kul.
South of the lake two ranges of the Tian-shan, separated by the valley of the Naryn, stretch in the same direction, lifting up their icy peaks to 16,000 and 18,000 ft.; while westwards from the lake the precipitous slopes of the Alexander chain, 9000 to io,000 ft.
Southwards from the last-named, however, at the foot of the mountains and at the entrance to the valleys, there are rich areas of fertile land, which are being rapidly colonized by Russian immigrants, who have also penetrated into the Tian-shan, to the east of Lake Issyk-kul.
The Chu rises in the Tian-shan Mountains and flows north-westwards through Akmolinsk; and the Naryn flows south-westwards along a longitudinal valley of the Tian-shan, and enters Ferghana to join the Syr-darya.
Among these is the Heng-shan, one of the Wu-yo or five sacred mountains of China, upon which the celebrated tablet of Yu was placed.
High plateaus like that of Pamir (the " Roof of the World ") and Armenia, and lofty mountain chains like the snow-clad Caucasus, the Alai, the Tian-shan, the Sayan Mountains, exist only on the outskirts of the empire.
Of the Pamir, the Tian-shan and the Ala-tau mountain regions, and farther N.E.
After a short stay at Singapore, whence he despatched several letters to India and Europe, the ship at the end of August 1552 reached Changchuen-shan (St John Island) off the coast of Kwang-tung, which served as port and rendezvous for Europeans, not then admitted to visit the Chinese mainland.
During the early part of the 12th century the Chinese recaptured it and reduced it from the rank of a metropolis to that of a provincial city of the first grade, and called it Yen-shan Fu.
On the north of the Tsze-kin ch'eng, and separated from it by a moat, is an artificial mound known as the King shan, or "Prospect Hill."
The whole province is traversed in a south-westerly and north-easterly direction by the Nan-shan ranges.
Shelving gradually upward from the low flats of Siberia the general continental level rises to a great central waterparting, or divide, which stretches from the Black Sea through the Elburz and the Hindu Kush to the Tian-shan mountains in the Pamir region, and hence to Bering Strait on the extreme north-east.
Only a part of this great continental divide (including such ranges as the Hindu Kush, Tian-shan, Altai or Khangai) rises to any great height, a considerable portion of it being below 5000 ft.
The Pamir highlands between the base of the Tian-shan mountains and the eastern buttresses of the Hindu Kush unite these two great divides, enclosing the Gobi depression on the west; and they would again be united on the east but for the transverse valley of the Amur, which parts the Khingan mountains from the Yablonoi system to the east of Lake Baikal.
The most important of these ranges is the Tian-shan or Celestial Mountains, which form the northern boundary of the Gobi desert; they lie between 40° and 43° N., and between 75° and 95° E., and some of the summits are said to exceed 20,000 ft.
Next may be named the Ala-tau, on the prolongation of the Tian-shan, flanking the Syr on the north, and rising to 14,000 or 15,000 ft.
The central area bounded on the north and north-west by the Yablonoi Mountains and their western extension in the Tian-shan, on the south by the northern face of the Tibetan plateau, and on the east by the Khingan range before alluded to, forms the great desert of central Asia, known as the Gobi.
Longitude, which culminates in the Altyn Tagh, and extends eastwards in a continuous water-divide to the Nan Shan mountains, north of the Koko Nor basin.
Beyond Kashgar the southern boundary of Siberia follows an irregular course to the north-east, partly defined by the Tian-shan and Alatau mountains, till it attains a northerly point in about 53° N.
It next defines the northern edge of the Shan States, and finally strikes the Mekong river in lat.
From that point southwards the river becomes the boundary between the Shan States and Tongking for some 200 m., the channel of the river defining the limits of occupation (though not entirely of interest) between French and British subjects.
'This belt includes Asia Minor, Persia, Afghanistan, Baluchistan, the Himalayas, the Tian-shan, and, although they are very different in direction, the Burmese ranges.
The Kuen-lun, Nan-shan and the mountain ranges of southern China are, perhaps, of earlier date, but nevertheless they lie in the same belt.
The Triassic deposits of the Verkhoyansk Range show that this land did not extend to the Bering Sea; while the marine Mesozoic deposits of Japan on the east, the western Tian-shan on the west and Tibet on the south give us some idea of its limits in other directions.
Of the two divisions (Kara Kirghiz and Kassak Kirghiz) into which the Kirghiz tribes are divided by Russian authorities, the Kassak Kirghiz is the more closely allied to the Mongol type; the Kara Kirghiz, who are found principally in the valleys of the Tian-shan and Altai mountains, being unmistakably Turkish.
A system of parallel ranges of mountains, culminating in the Chinese Chang pai Shan, " the long white mountains," on the Korean frontier, runs in a north-easterly direction from the shores of the Gulf of Liao-tung.
Of these the Sungari, which is the largest, rises on the northern slopes of the Chang pai Shan range, and runs in a north-westerly direction to its junction with the Nonni, from which point it turns north-east until it empties itself into the Amur.
The Mutan-kiang takes its rise, like the Sungari, on the northern slopes of the Chang pai Shan range, and not far from the sources of that river.
Mines are also worked at Kwanyin-shan, opposite the Russian frontier town of Radevska, and at Chia-pi-kou, on an affluent of the upper Sungari.
But before the close of their rule a miraculous event occurred on the Chang-pai-Shan mountains which is popularly believed to have laid the seeds of the greatness of the present rulers of the empire.
.o K il -ju tong-chin A B Longitude East 14 of Greenwich C 8° 3: E 44 legend, were bathing one day in a lake under the Chang-pai-Shan mountains when a passing magpie dropped a ripe red fruit into the lap of one of them.
When quite a lad Aisin Gioro was elected chief over three contending clans, and established his capital at Otoli near the Chang-pai-Shan mountains.
An attack made on those at Feng-shan (Hozan) in 1868 led to the occupation of Fort Zelandia and Anping by British forces; but this action was disapproved by the home government, and the indemnity demanded from the Chinese restored.
Beyond these tracts there are many Kachins in Katha, Ming Mit and the northern Shan States.
In the meantime large scale maps prepared by European authorities are to be welcomed, such as maps of Chih-li and Shan-tung (1:200,000), from surveys by Prussian officers, 1901-1905, maps on East China (1:1,000,000) and of Yun-nan by British, German and Indian officers, of the Indo-Chinese frontier (1:200,000, Paris 1908), and of the upper Yangtsze-kiang by S.
They may be traced from the Tian-shan to the Arctic Circle, and have an east-north-easterly direction in lower latitudes and a north-easterly direction farther north.
The Alai range of the Pamir, continued by the Kokshaltau range and the Khan-tengri group of the Tian-shan, and the Sailughem range of the Altai, which is continued in the unnamed border-range of West Sayan (between the Bei-kem and the Us), belong to this category.
' coast of the Shan-tung peninsula, China, about 40 m.
Under the provisions of the Anglo-French agreement of January 1896, from the Chinese frontier southwards to the mouth of the Nam Hok the Mekong forms the frontier between the British Shan States on the west and the territories acquired from Siam by France in 1893.
Below the Siamese Shan town of Chieng Sen the river takes its first great easterly bend to Luang Prabang, being joined by some important tributaries.
Thence it turns north-west, following the Great Wall for over 300 m.; it then crosses the plateau so as to separate Mongolia from the Chinese province of Sin-Kiang (Hari-su-sin-tsiang, which includes the Nan-shan highlands and eastern Turkestan), and from Dzungaria, reaching the Chinese or Ektagh Altai in 46° 30' N., 92° 50' E.
This massive swelling is cut into, between the Ektagh Altai and the eastern T`ien-shan, by the relative depression of Tarbagatai and Dzungaria, 1500 to 3000 ft.
In altitude; while to the south of the eastern T`ien-shan comes the Tarim depression, from 2200 to 3000 ft.