Chapter Eight
THE EMPIRES OF THE SUI AND THE T'ANG
(A) The Sui dynasty (A.D. 580-618)
1 Internal situation in the newly unified empire
The last of the northern dynasties, the Northern Chou, had been brought to an end by Yang Chien: rapid campaigns had made an end of the remaining petty states, and thus the Sui dynasty had come into power. China, reunited after 360 years, was again under Chinese rule. This event brought about a new epoch in the history of the Far East. But the happenings of 360 years could not be wiped out by a change of dynasty. The short Sui period can only be described as a period of transition to unified forms.
In the last resort the union of the various parts of China proceeded from the north. The north had always, beyond question, been militarily superior, because its ruling class had consisted of warlike peoples. Yet it was not a northerner who had united China but a Chinese though, owing to mixed marriages, he was certainly not entirely unrelated to the northern peoples. The rule, however, of the actual northern peoples was at an end. The start of the Sui dynasty, while the Chou still held the north, was evidence, just like the emergence in the north-east some thirty years earlier of the Northern Ch'i dynasty, that the Chinese gentry with their landowning basis had gained the upper hand over the warrior nomads.
The Chinese gentry had not come unchanged out of that struggle. Culturally they had taken over many things from the foreigners, beginning with music and the style of their clothing, in which they had entirely adopted the northern pattern, and including other elements of daily life. Among the gentry were now many formerly alien families who had gradually become entirely Chinese. On the other hand, the foreigners' feudal outlook had influenced
the gentry, so that a sense of distinctions of rank had developed among them. There were Chinese families who regarded themselves as superior to the rest, just as had been the case among the northern peoples, and who married only among themselves or with the ruling house and not with ordinary families of the gentry. They paid great attention to their genealogies, had the state keep records of them and insisted that the dynastic histories mentioned their families and their main family members. Lists of prominent gentry families were set up which mentioned the home of each clan, so that pretenders could easily be detected. The rules of giving personal names were changed so that it became possible to identify a person's genealogical position within the family. At the same time the contempt of the military underwent modification; the gentry were even ready to take over high military posts, and also to profit by them.