[Footnote 36: Eo redegit angustiarum eundem regem exsulem,
ut Turcici regis, et Sogdiani, et Sinensis, auxilia missis
literis imploraret, (Abulfed. Annal. p. 74) The connection
of the Persian and Chinese history is illustrated by Freret
(Mem. de l'Academie, tom. xvi. p. 245 - 255) and De Guignes,
(Hist. des Huns, tom. i. p. 54 - 59,) and for the geography
of the borders, tom. ii. p. 1 - 43.]