the following year, and in 311, under his successor Liu Ts'ung (310-318), the attack was renewed and Loyang fell. The Chin emperor, Huai Ti, was captured and kept a prisoner in P'ing-ch'êng until in 313 a conspiracy in his favour was brought to light in the Hun empire, and he and all his supporters were killed. Meanwhile the Chinese clique of the Chin dynasty had hastened to make a prince emperor in the second capital, Ch'ang-an (Min Ti, 313-316) while the princes' struggles for the throne continued. Nobody troubled about the fate of the unfortunate emperor in his capital. He received no reinforcements, so that he was helpless in face of the next attack of the Huns, and in 316 he was compelled to surrender like his predecessor. Now the Hun Han dynasty held both capitals, which meant virtually the whole of the western part of North China, and the so-called "Western Chin dynasty" thus came to its end. Its princes and generals and many of its gentry became landless and homeless and had to flee into the south.
(C) The alien empires in North China, down to the Toba (A.D. 317-385)
1 The Later Chao dynasty in eastern North China (Hun; 329-352)
At this time the eastern part of North China was entirely in the hands of Shih Lo, a former follower of Liu Yüan. Shih Lo had escaped from slavery in China and had risen to be a military leader among detribalized Huns. In 310 he had not only undertaken a great campaign right across China to the south, but had slaughtered more than 100,000 Chinese, including forty-eight princes of the Chin dynasty, who had formed a vast burial procession for a prince. This achievement added considerably to Shih Lo's power, and his relations with Liu Ts'ung, already tense, became still more so. Liu Yüan had tried to organize the Hun state on the Chinese model, intending in this way to gain efficient control of China; Shih Lo rejected Chinese methods, and held to the old warrior-nomad tradition, making raids with the aid of nomad fighters. He did not contemplate holding the territories of central and southern China which he had conquered; he withdrew, and in the two years 314-315 he contented himself with bringing considerable expanses in north-eastern China, especially territories of the Hsien-pi, under his direct rule, as a base for further raids. Many Huns in Liu Ts'ung's dominion found Shih Lo's method of rule more to their taste than living in a state ruled by officials, and they went over to Shih Lo and joined him in breaking entirely with Liu Ts'ung. There was a further motive for this: in states founded
by nomads, with a federation of tribes as their basis, the personal qualities of the ruler played an important part. The chiefs of the various tribes would not give unqualified allegiance to the son of a dead ruler unless the son was a strong personality or gave promise of becoming one. Failing that, there would be independence movements. Liu Ts'ung did not possess the indisputable charisma of his predecessor Liu Yüan; and the Huns looked with contempt on his court splendour, which could only have been justified if he had conquered all China. Liu Ts'ung had no such ambition; nor had his successor Liu Yao (319-329), who gave the Hun Han dynasty retroactively, from its start with Liu Yüan, the new name of "Earlier Chao dynasty" (304-329). Many tribes then went over to Shih Lo, and the remainder of Liu Yao's empire was reduced to a precarious existence. In 329 the whole of it was annexed by Shih Lo.
Although Shih Lo had long been much more powerful than the emperors of the "Earlier Chao dynasty", until their removal he had not ventured to assume the title of emperor. The reason for this seems to have lain in the conceptions of nobility held by the Turkish peoples in general and the Huns in particular, according to which only those could become shan-yü (or, later, emperor) who could show descent from the Tu-ku tribe the rightful shan-yü stock. In accordance with this conception, all later Hun dynasties deliberately disowned Shih Lo. For Shih Lo, after his destruction of Liu Yao, no longer hesitated: ex-slave as he was, and descended from one of the non-noble stocks of the Huns, he made himself emperor of the "Later Chao dynasty" (329-352).
Shih Lo was a forceful army commander, but he was a man without statesmanship, and without the culture of his day. He had no Chinese education; he hated the Chinese and would have been glad to make north China a grazing ground for his nomad tribes of Huns. Accordingly he had no desire to rule all China. The part already subjugated, embracing the whole of north China with the exception of the present province of Kansu, sufficed for his purpose.
The governor of that province was a loyal subject of the Chinese Chin dynasty, a man famous for his good administration, and himself a Chinese. After the execution of the Chin emperor Huai Ti by the Huns in 313, he regarded himself as no longer bound to the central government; he made himself independent and founded the "Earlier Liang dynasty", which was to last until 376. This mainly Chinese realm was not very large, although it had admitted a broad stream of Chinese emigrants from the dissolving Chin empire; but economically the Liang realm was very prosperous,
so that it was able to extend its influence as far as Turkestan. During the earlier struggles Turkestan had been virtually in isolation, but now new contacts began to be established. Many traders from Turkestan set up branches in Liang. In the capital there were whole quarters inhabited only by aliens from western and eastern Turkestan and from India. With the traders came Buddhist monks; trade and Buddhism seemed to be closely associated everywhere. In the trading centres monasteries were installed in the form of blocks of houses within strong walls that successfully resisted many an attack. Consequently the Buddhists were able to serve as bankers for the merchants, who deposited their money in the monasteries, which made a charge for its custody; the merchants also warehoused their goods in the monasteries. Sometimes the process was reversed, a trade centre being formed around an existing monastery. In this case the monastery also served as a hostel for the merchants. Economically this Chinese state in Kansu was much more like a Turkestan city state that lived by commerce than the agrarian states of the Far East, although agriculture was also pursued under the Earlier Liang.
From this trip to the remote west we will return first to the Hun capital. From 329 onward Shih Lo possessed a wide empire, but an unstable one. He himself felt at all times insecure, because the Huns regarded him, on account of his humble origin, as a "revolutionary". He exterminated every member of the Liu family, that is to say the old shan-yü family, of whom he could get hold, in order to remove any possible pretender to the throne; but he could not count on the loyalty of the Hun and other Turkish tribes under his rule. During this period not a few Huns went over to the small realm of the Toba; other Hun tribes withdrew entirely from the political scene and lived with their herds as nomad tribes in Shansi and in the Ordos region. The general insecurity undermined the strength of Shih Lo's empire. He died in 333, and there came to the throne, after a short interregnum, another personality of a certain greatness, Shih Hu (334-349). He transferred the capital to the city of Yeh, in northern Honan, where the rulers of the Wei dynasty had reigned. There are many accounts of the magnificence of the court of Yeh. Foreigners, especially Buddhist monks, played a greater part there than Chinese. On the one hand, it was not easy for Shih Hu to gain the active support of the educated Chinese gentry after the murders of Shih Lo and, on the other hand, Shih Hu seems to have understood that foreigners without family and without other relations to the native population, but with special skills, are the most reliable and loyal servants of a ruler. Indeed, his administration seems to have been good, but the regime remained