Note 1 — Chapter I · FROM CH’ANG-GAN TO THE SANDY DESERT
James Legge translation
(1) Ch’ang-gan is still the name of the principal district (and its city) in the department of Se-gan, Shen-se. It had been the capital of the first empire of Han (B.C. 202-A.D. 24), as it subsequently was that of Suy (A.D. 589-618). The empire of the eastern Tsin, towards the close of which Fâ-Hien lived, had its capital at or near Nan-king, and Ch’ang-gan was the capital of the principal of the three Ts’in kingdoms, which, with many other minor ones, maintained a semi-independence of Tsin, their rulers sometimes even assuming the title of emperor.