See Nanjio's Catalogue of the Tripitaka, col. 417.
[12] This was the second summer since the pilgrims left Ch'ang-gan. We
are now therefore, probably, in A.D. 400.
[13] T'un-hwang (lat. 39d 40s N.; lon. 94d 50s E.) is still the name
of one of the two districts constituting the department of Gan-se, the
most western of the prefectures of Kan-suh; beyond the termination of
the Great Wall.
[14] Who this envoy was, and where he was going, we do not know. The
text will not admit of any other translation.
[15] Le Hao was a native of Lung-se, a man of learning, able and
kindly in his government. He was appointed governor or prefect of
T'un-hwang by the king of "the northern Leang," in 400; and there he
sustained himself, becoming by and by "duke of western Leang," till he
died in 417.
[16] "The river of sand;" the great desert of Kobi or Gobi; having
various other names. It was a great task which the pilgrims had now
before them, - to cross this desert. The name of "river" in the Chinese
misleads the reader, and he thinks of crossing it as of crossing a
stream; but they had to traverse it from east to west.