That was the end of the T'ang dynasty, at the beginning of which China had risen to unprecedented power. Its downfall had been brought about by the military governors, who had built up their power and had become independent hereditary satraps, exploiting the people for their own purposes, and by their continual mutual struggles undermining the economic structure of the empire. In addition to this, the empire had been weakened first by its foreign trade and then by the dependence on foreigners, especially Turks, into which it had fallen owing to internal conditions. A large part of the national income had gone abroad. Such is the explanation of the great popular risings which ultimately brought the dynasty to its end. MODERN TIMES Chapter Nine THE EPOCH OF THE SECOND DIVISION OF CHINA (A) The period of transition: the Five Dynasties (A.D. 906-960) 1 _Beginning of a new epoch_ The rebellion of Huang Ch'ao in fact meant the end of the T'ang dynasty and the division of China into a number of independent states. Only for reasons of convenience we keep the traditional division into dynasties and have our new period begin with the official end of the T'ang dynasty in 906. We decided to call the new thousand years of Chinese history "Modern Times" in order to indicate that from _c_. 860 on changes in China's social structure came about which set this epoch off from the earlier thousand years which we called "The Middle Ages". Any division into periods is arbitrary as changes do not happen from one year to the next. The first beginnings of the changes which lead to the "Modern Times" actually can be seen from the end of An Lu-shan's rebellion on, from _c_. A.D. 780 on, and the transformation was more or less completed only in the middle of the eleventh century. If we want to characterize the "Modern Times" by one concept, we would have to call this epoch the time of the emergence of a middle class, and it will be remembered that the growth of the middle class in Europe was also the decisive change between the Middle Ages and Modern Times in Europe. The parallelism should, however, not be overdone. The gentry continued to play a role in China during the Modern Times, much more than the aristocracy did in Europe. The middle class did not ever really get into power during the whole period.