its end.

[4] From then on, every emperor was given after his death an
official name as emperor, under which he appears in the Chinese
sources. We have adopted the original or the official name according
to which of the two has come into the more general use in Western
books.

Emperor Kao Tsu came from eastern China, and his family seems to have
been a peasant family; in any case it did not belong to the old
nobility. After his destruction of his strongest rival, the removal of
the kings who had made themselves independent in the last years of the
Ch'in dynasty was a relatively easy task for the new autocrat, although
these struggles occupied the greater part of his reign. A much more
difficult question, however, faced him: How was the empire to be
governed? Kao Tsu's old friends and fellow-countrymen, who had helped
him into power, had been rewarded by appointment as generals or high
officials. Gradually he got rid of those who had been his best comrades,
as so many upstart rulers have done before and after him in every
country in the world. An emperor does not like to be reminded of a very
humble past, and he is liable also to fear the rivalry of men who
formerly were his equals. It is evident that little attention was paid
to theories of administration; policy was determined mainly by practical
considerations. Kao Tsu allowed many laws and regulations to remain in
force, including the prohibition of Confucianist writings. On the other
hand, he reverted to the allocation of fiefs, though not to old noble
families but to his relatives and some of his closest adherents,
generally men of inferior social standing. Thus a mixed administration
came into being: part of the empire was governed by new feudal princes,
and another part split up into provinces and prefectures and placed