(D) The Toba empire in North China (A.D. 385-550)
1 The rise of the Toba State
On the collapse of Fu Chien's empire one more state made its appearance; it has not yet been dealt with, although it was the most important one. This was the empire of the Toba, in the north of the present province of Shansi. Fu Chien had brought down the small old Toba state in 376, but had not entirely destroyed it. Its territory was partitioned, and part was placed under the administration of a Hun: in view of the old rivalry between Toba and Huns, this seemed to Fu Chien to be the best way of preventing any revival of the Toba. However, a descendant of the old ruling family of the Toba succeeded, with the aid of related families, in regaining power and forming a small new kingdom. Very soon many tribes which still lived in north China and which had not been broken up into military units, joined him. Of these there were ultimately 119, including many Hun tribes from Shansi and also many Hsien-pi tribes. Thus the question who the Toba were is not easy to answer. The leading tribe itself had migrated southward in the third century from the frontier territory between northern
Mongolia and northern Manchuria. After this migration the first Toba state, the so-called Tai state, was formed (338-376); not much is known about it. The tribes that, from 385 after the break-up of the Tibetan empire, grouped themselves round this ruling tribe, were both Turkish and Mongol; but from the culture and language of the Toba we think it must be inferred that the ruling tribe itself as well as the majority of the other tribes were Turkish; in any case, the Turkish element seems to have been stronger than the Mongolian.
Thus the new Toba kingdom was a tribal state, not a military state. But the tribes were no longer the same as in the time of Liu Yüan a hundred years earlier. Their total population must have been quite small; we must assume that they were but the remains of 119 tribes rather than 119 full-sized tribes. Only part of them were still living the old nomad life; others had become used to living alongside Chinese peasants and had assumed leadership among the peasants. These Toba now faced a difficult situation. The country was arid and mountainous and did not yield much agricultural produce. For the many people who had come into the Toba state from all parts of the former empire of Fu Chien, to say nothing of the needs of a capital and a court which since the time of Liu Yüan had been regarded as the indispensable entourage of a ruler who claimed imperial rank, the local production of the Chinese peasants was not enough. All the government officials, who were Chinese, and all the slaves and eunuchs needed grain to eat. Attempts were made to settle more Chinese peasants round the new capital, but without success; something had to be done. It appeared necessary to embark on a campaign to conquer the fertile plain of eastern China. In the course of a number of battles the Hsien-pi of the "Later Yen" were annihilated and eastern China conquered (409).
Now a new question arose: what should be done with all those people? Nomads used to enslave their prisoners and use them for watching their flocks. Some tribal chieftains had adopted the practice of establishing captives on their tribal territory as peasants. There was an opportunity now to subject the millions of Chinese captives to servitude to the various tribal chieftains in the usual way. But those captives who were peasants could not be taken away from their fields without robbing the country of its food; therefore it would have been necessary to spread the tribes over the whole of eastern China, and this would have added immensely to the strength of the various tribes and would have greatly weakened the central power. Furthermore almost all Chinese officials at the court had come originally from the territories just conquered. They
had come from there about a hundred years earlier and still had all their relatives in the east. If the eastern territories had been placed under the rule of separate tribes, and the tribes had been distributed in this way, the gentry in those territories would have been destroyed and reduced to the position of enslaved peasants. The Chinese officials accordingly persuaded the Toba emperor not to place the new territories under the tribes, but to leave them to be administered by officials of the central administration. These officials must have a firm footing in their territory, for only they could extract from the peasants the grain required for the support of the capital. Consequently the Toba government did not enslave the Chinese in the eastern territory, but made the local gentry into government officials, instructing them to collect as much grain as possible for the capital. This Chinese local gentry worked in close collaboration with the Chinese officials at court, a fact which determined the whole fate of the Toba empire.
The Hsien-pi of the newly conquered east no longer belonged to any tribe, but only to military units. They were transferred as soldiers to the Toba court and placed directly under the government, which was thus notably strengthened, especially as the millions of peasants under their Chinese officials were also directly responsible to the central administration. The government now proceeded to convert also its own Toba tribes into military formations. The tribal men of noble rank were brought to the court as military officers, and so were separated from the common tribesmen and the slaves who had to remain with the herds. This change, which robbed the tribes of all means of independent action, was not carried out without bloodshed. There were revolts of tribal chieftains which were ruthlessly suppressed. The central government had triumphed, but it realized that more reliance could be placed on Chinese than on its own people, who were used to independence. Thus the Toba were glad to employ more and more Chinese, and the Chinese pressed more and more into the administration. In this process the differing social organizations of Toba and Chinese played an important part. The Chinese have patriarchal families with often hundreds of members. When a member of a family obtains a good position, he is obliged to make provision for the other members of his family and to secure good positions for them too; and not only the members of his own family but those of allied families and of families related to it by marriage. In contrast the Toba had a patriarchal nuclear family system; as nomad warriors with no fixed abode, they were unable to form extended family groups. Among them the individual was much more independent; each one tried to do his best for himself. No Toba thought of collecting
a large clique around himself; everybody should be the artificer of his own fortune. Thus, when a Chinese obtained an official post, he was followed by countless others; but when a Toba had a position he remained alone, and so the sinification of the Toba empire went on incessantly.
2 The Hun kingdom of the Hsia (407-431)
At the rebuilding of the Toba empire, however, a good many Hun tribes withdrew westward into the Ordos region beyond the reach of the Toba, and there they formed the Hun "Hsia" kingdom. Its ruler, Ho-lien P'o-p'o, belonged to the family of Mao Tun and originally, like Liu Yüan, bore the sinified family name Liu; but he altered this to a Hun name, taking the family name of Ho-lien. This one fact alone demonstrates that the Hsia rejected Chinese culture and were nationalistic Hun. Thus there were now two realms in North China, one undergoing progressive sinification, the other falling back to the old traditions of the Huns.
3 Rise of the Toba to a great Power
The present province of Szechwan, in the west, had belonged to Fu Chien's empire. At the break-up of the Tibetan state that province passed to the southern Chinese empire and gave the southern Chinese access, though it was very difficult access, to the caravan route leading to Turkestan. The small states in Kansu, which dominated the route, now passed on the traffic along two routes, one northward to the Toba and the other alien states in north China, the other through north-west Szechwan to south China. In this way the Kansu states were strengthened both economically and politically, for they were able to direct the commerce either to the northern states or to south China as suited them. When the South Chinese saw the break-up of Fu Chien's empire into numberless fragments, Liu Yü, who was then all-powerful at the South Chinese court, made an attempt to conquer the whole of western China. A great army was sent from South China into the province of Shensi, where the Tibetan empire of the "Later Ch'in" was situated. The Ch'in appealed to the Toba for help, but the Toba were themselves too hotly engaged to be able to spare troops. They also considered that South China would be unable to maintain these conquests, and that they themselves would find them later an easy prey. Thus in 417 the state of "Later Ch'in" received a mortal blow from the South Chinese army. Large numbers of the upper class fled to the Toba. As had been
foreseen, the South Chinese were unable to maintain their hold over the conquered territory, and it was annexed with ease by the Hun Ho-lien P'o-p'o. But why not by the Toba?
Towards the end of the fourth century, vestiges of Hun, Hsien-pi, and other tribes had united in Mongolia to form the new people of the Juan-juan (also called Ju-juan or Jou-jan). Scholars disagree as to whether the Juan-juan were Turks or Mongols; European investigators believe them to have been identical with the Avars who appeared in the Near East in 558 and later in Europe, and are inclined, on the strength of a few vestiges of their language, to regard them as Mongols. Investigations concerning the various tribes, however, show that among the Juan-juan there were both Mongol and Turkish tribes, and that the question cannot be decided in favour of either group. Some of the tribes belonging to the Juan-juan had formerly lived in China. Others had lived farther north or west and came into the history of the Far East now for the first time.
This Juan-juan people threatened the Toba in the rear, from the north. It made raids into the Toba empire for the same reasons for which the Huns in the past had raided agrarian China; for agriculture had made considerable progress in the Toba empire. Consequently, before the Toba could attempt to expand southward, the Juan-juan peril must be removed. This was done in the end, after a long series of hard and not always successful struggles. That was why the Toba had played no part in the fighting against South China, and had been unable to take immediate advantage of that fighting.
After 429 the Juan-juan peril no longer existed, and in the years that followed the whole of the small states of the west were destroyed, one after another, by the Toba—the "Hsia kingdom" in 431, bringing down with it the "Western Ch'in", and the "Northern Liang" in 439. The non-Chinese elements of the population of those countries were moved northwards and served the Toba as soldiers; the Chinese also, especially the remains of the Kansu "Western Liang" state (conquered in 420), were enslaved, and some of them transferred to the north. Here again, however, the influence of the Chinese gentry made itself felt after a short time. As we know, the Chinese of "Western Liang" in Kansu had originally migrated there from eastern China. Their eastern relatives who had come under Toba rule through the conquest of eastern China and who through their family connections with Chinese officials of the Toba empire had found safety, brought their influence to bear on behalf of the Chinese of Kansu, so that several families regained office and social standing.
Map 4: The Toba empire (about A.D. 500)
Their expansion into Kansu gave the Toba control of the commerce with Turkestan, and there are many mentions of tribute missions to the Toba court in the years that followed, some even from India. The Toba also spread in the east. And finally there was fighting with South China (430-431), which brought to the Toba empire a large part of the province of Honan with the old capital, Loyang. Thus about 440 the Toba must be described as the most powerful state in the Far East, ruling the whole of North China.
4 Economic and social conditions
The internal changes of which there had only been indications in the first period of the Toba empire now proceeded at an accelerated pace. There were many different factors at work. The whole of the civil administration had gradually passed into Chinese hands, the Toba retaining only the military administration. But the wars in the south called for the services of specialists in fortification and in infantry warfare, who were only to be found among the Chinese. The growing influence of the Chinese was further promoted by the fact that many Toba families were exterminated in the revolts of the tribal chieftains, and others were wiped out in the many battles. Thus the Toba lost ground also in the military administration.
The wars down to A.D. 440 had been large-scale wars of conquest, lightning campaigns that had brought in a great deal of booty. With their loot the Toba developed great magnificence and luxury. The campaigns that followed were hard and long-drawn-out struggles, especially against South China, where there was no booty, because the enemy retired so slowly that they could take everything with them. The Toba therefore began to be impoverished, because plunder was the main source of their wealth. In addition to this, their herds gradually deteriorated, for less and less use was made of them; for instance, horses were little required for the campaign against South China, and there was next to no fighting in the north. In contrast with the impoverishment of the Toba, the Chinese gentry grew not only more powerful but more wealthy.
The Toba seem to have tried to prevent this development by introducing the famous "land equalization system" (chün-t'ien), one of their most important innovations. The direct purposes of this measure were to resettle uprooted farm population; to prevent further migrations of farmers; and to raise production and taxes. The founder of this system was Li An-shih, member of a Toba family and later husband of an imperial princess. The plan was basically accepted in 477, put into action in 485, and remained the
land law until c. 750. Every man and every woman had a right to receive a certain amount of land for life-time. After their death, the land was redistributed. In addition to this "personal land" there was so-called "mulberry land" on which farmers could plant mulberries for silk production; but they also could plant other crops under the trees. This land could be inherited from father to son and was not redistributed. Incidentally we know many similar regulations for trees in the Near East and Central Asia. As the tax was levied upon the personal land in form of grain, and on the tree land in form of silk, this regulation stimulated the cultivation of diversified crops on the tree land which then was not taxable. The basic idea behind this law was, that all land belonged to the state, a concept for which the Toba could point to the ancient Chou but which also fitted well for a dynasty of conquest. The new "chün-t'ien" system required a complete land and population survey which was done in the next years. We know from much later census fragments that the government tried to enforce this equalization law, but did not always succeed; we read statements such as "X has so and so much land; he has a claim on so and so much land and, therefore, has to get so and so much"; but there are no records that X ever received the land due to him.
One consequence of the new land law was a legal fixation of the social classes. Already during Han time (and perhaps even earlier) a distinction had been made between "free burghers" (liang-min) and "commoners" (ch'ien-min). This distinction had continued as informal tradition until, now, it became a legal concept. Only "burghers", i.e. gentry and free farmers, were real citizens with all rights of a free man. The "commoners" were completely or partly unfree and fell under several heads. Ranking as the lowest class were the real slaves (nu), divided into state and private slaves. By law, slaves were regarded as pieces of property, not as members of human society. They were, however, forced to marry and thus, as a class, were probably reproducing at a rate similar to that of the normal population, while slaves in Europe reproduced at a lower rate than the population. The next higher class were serfs (fan-hu), hereditary state servants, usually descendants of state slaves. They were obliged to work three months during the year for the state and were paid for this service. They were not registered in their place of residence but under the control of the Ministry of Agriculture which distributed them to other offices, but did not use them for farm work. Similar in status to them were the private bondsmen (pu-ch'ü), hereditarily attached to gentry families. These serfs received only 50 per cent of the land which a free burgher received under the land law. Higher than these were the service
families (tsa-hu) who were registered in their place of residence, but had to perform certain services; here we find "tomb families" who cared for the imperial tombs, "shepherd families", postal families, kiln families, soothsayer families, medical families, and musician families. Each of these categories of commoners had its own laws; each had to marry within the category. No intermarriage or adoption was allowed. It is interesting to observe that a similar fixation of the social status of citizens occurred in the Roman Empire from c. A.D. 300 on.
Thus in the years between 440 and 490 there were great changes not only in the economic but in the social sphere. The Toba declined in number and influence. Many of them married into rich families of the Chinese gentry and regarded themselves as no longer belonging to the Toba. In the course of time the court was completely sinified.
The Chinese at the court now formed the leading element, and they tried to persuade the emperor to claim dominion over all China, at least in theory, by installing his capital in Loyang, the old centre of China. This transfer had the advantage for them personally that the territories in which their properties were situated were close to that capital, so that the grain they produced found a ready market. And it was indeed no longer possible to rule the great Toba empire, now covering the whole of North China from North Shansi. The administrative staff was so great that the transport system was no longer able to bring in sufficient food. For the present capital did not lie on a navigable river, and all the grain had to be carted, an expensive and unsafe mode of transport. Ultimately, in 493-4, the Chinese gentry officials secured the transfer of the capital to Loyang. In the years 490 to 499 the Toba emperor Wen Ti (471-499) took further decisive steps required by the stage reached in internal development. All aliens were prohibited from using their own language in public life. Chinese became the official language. Chinese clothing and customs also became general. The system of administration which had largely followed a pattern developed by the Wei dynasty in the early third century, was changed and took a form which became the model for the T'ang dynasty in the seventh century. It is important to note that in this period, for the first time, an office for religious affairs was created which dealt mainly with Buddhistic monasteries. While after the Toba period such an office for religious affairs disappeared again, this idea was taken up later by Japan when Japan accepted a Chinese-type of administration.
6 Sun Ch'üan, ruler of Wu.
From a painting by Yen Li-pen (c. 640-680).
7 General view of the Buddhist cave-temples of Yün-kang. In the foreground, the present village; in the background, the rampart.
Photo H. Hammer-Morrisson.
Owing to his bringing up, the emperor no longer regarded himself as Toba but as Chinese; he adopted the Chinese culture,
acting as he was bound to do if he meant to be no longer an alien ruler in North China. Already he regarded himself as emperor of all China, so that the South Chinese empire was looked upon as a rebel state that had to be conquered. While, however, he succeeded in everything else, the campaign against the south failed except for some local successes.
The transfer of the capital to Loyang was a blow to the Toba nobles. Their herds became valueless, for animal products could not be carried over the long distance to the new capital. In Loyang the Toba nobles found themselves parted from their tribes, living in an unaccustomed climate and with nothing to do, for all important posts were occupied by Chinese. The government refused to allow them to return to the north. Those who did not become Chinese by finding their way into Chinese families grew visibly poorer and poorer.
5 Victory and retreat of Buddhism
What we said in regard to the religious position of the other alien peoples applied also to the Toba. As soon, however, as their empire grew, they, too, needed an "official" religion of their own. For a few years they had continued their old sacrifices to Heaven; then another course opened to them. The Toba, together with many Chinese living in the Toba empire, were all captured by Buddhism, and especially by its shamanist element. One element in their preference of Buddhism was certainly the fact that Buddhism accepted all foreigners alike—both the Toba and the Chinese were "foreign" converts to an essentially Indian religion; whereas the Confucianist Chinese always made the non-Chinese feel that in spite of all their attempts they were still "barbarians" and that only real Chinese could be real Confucianists.
Secondly, it can be assumed that the Toba rulers by fostering Buddhism intended to break the power of the Chinese gentry. A few centuries later, Buddhism was accepted by the Tibetan kings to break the power of the native nobility, by the Japanese to break the power of a federation of noble clans, and still later by the Burmese kings for the same reason. The acceptance of Buddhism by rulers in the Far East always meant also an attempt to create a more autocratic, absolutistic régime. Mahayana Buddhism, as an ideal, desired a society without clear-cut classes under one enlightened ruler; in such a society all believers could strive to attain the ultimate goal of salvation.
Throughout the early period of Buddhism in the Far East, the question had been discussed what should be the relations between
the Buddhist monks and the emperor, whether they were subject to him or not. This was connected, of course, with the fact that to the early fourth century the Buddhist monks were foreigners who, in the view prevalent in the Far East, owed only a limited allegiance to the ruler of the land. The Buddhist monks at the Toba court now submitted to the emperor, regarding him as a reincarnation of Buddha. Thus the emperor became protector of Buddhism and a sort of god. This combination was a good substitute for the old Chinese theory that the emperor was the Son of Heaven; it increased the prestige and the splendour of the dynasty. At the same time the old shamanism was legitimized under a Buddhist reinterpretation. Thus Buddhism became a sort of official religion. The emperor appointed a Buddhist monk as head of the Buddhist state church, and through this "Pope" he conveyed endowments on a large scale to the church. T'an-yao, head of the state church since 460, induced the state to attach state slaves, i.e. enslaved family members of criminals, and their families to state temples. They were supposed to work on temple land and to produce for the upkeep of the temples and monasteries. Thus, the institution of "temple slaves" was created, an institution which existed in South Asia and Burma for a long time, and which greatly strengthened the economic position of Buddhism.
Like all Turkish peoples, the Toba possessed a myth according to which their ancestors came into the world from a sacred grotto. The Buddhists took advantage of this conception to construct, with money from the emperor, the vast and famous cave-temple of Yün-kang, in northern Shansi. If we come from the bare plains into the green river valley, we may see to this day hundreds of caves cut out of the steep cliffs of the river bank. Here monks lived in their cells, worshipping the deities of whom they had thousands of busts and reliefs sculptured in stone, some of more than life-size, some diminutive. The majestic impression made today by the figures does not correspond to their original effect, for they were covered with a layer of coloured stucco.
We know only few names of the artists and craftsmen who made these objects. Probably some at least were foreigners from Turkestan, for in spite of the predominantly Chinese character of these sculptures, some of them are reminiscent of works in Turkestan and even in the Near East. In the past the influences of the Near East on the Far East—influences traced back in the last resort to Greece—were greatly exaggerated; it was believed that Greek art, carried through Alexander's campaign as far as the present Afghanistan, degenerated there in the hands of Indian imitators (the so-called Gandhara art) and ultimately passed on in more and
more distorted forms through Turkestan to China. Actually, however, some eight hundred years lay between Alexander's campaign and the Toba period sculptures at Yün-kang and, owing to the different cultural development, the contents of the Greek and the Toba-period art were entirely different. We may say, therefore, that suggestions came from the centre of the Greco-Bactrian culture (in the present Afghanistan) and were worked out by the Toba artists; old forms were filled with a new content, and the elements in the reliefs of Yün-kang that seem to us to be non-Chinese were the result of this synthesis of Western inspiration and Turkish initiative. It is interesting to observe that all steppe rulers showed special interest in sculpture and, as a rule, in architecture; after the Toba period, sculpture flourished in China in the T'ang period, the period of strong cultural influence from Turkish peoples, and there was a further advance of sculpture and of the cave-dwellers' worship in the period of the "Five Dynasties" (906-960; three of these dynasties were Turkish) and in the Mongol period.
But not all Buddhists joined the "Church", just as not all Taoists had joined the Church of Chang Ling's Taoism. Some Buddhists remained in the small towns and villages and suffered oppression from the central Church. These village Buddhist monks soon became instigators of a considerable series of attempts at revolution. Their Buddhism was of the so-called "Maitreya school", which promised the appearance on earth of a new Buddha who would do away with all suffering and introduce a Golden Age. The Chinese peasantry, exploited by the gentry, came to the support of these monks whose Messianism gave the poor a hope in this world. The nomad tribes also, abandoned by their nobles in the capital and wandering in poverty with their now worthless herds, joined these monks. We know of many revolts of Hun and Toba tribes in this period, revolts that had a religious appearance but in reality were simply the result of the extreme impoverishment of these remaining tribes.
In addition to these conflicts between state and popular Buddhism, clashes between Buddhists and representatives of organized Taoism occurred. Such fights, however, reflected more the power struggle between cliques than between religious groups. The most famous incident was the action against the Buddhists in 446 which brought destruction to many temples and monasteries and death to many monks. Here, a mighty Chinese gentry faction under the leadership of the Ts'ui family had united with the Taoist leader K'ou Ch'ien-chih against another faction under the leadership of the crown prince.
With the growing influence of the Chinese gentry, however, Confucianism gained ground again, until with the transfer of the capital to Loyang it gained a complete victory, taking the place of Buddhism and becoming once more as in the past the official religion of the state. This process shows us once more how closely the social order of the gentry was associated with Confucianism.