To escape the Tartar robbers, and the tyrants of Persia, the silk caravans explored a more southern road; they traversed the mountains of Thibet, descended the streams of the Ganges or the Indus, and patiently expected, in the ports of Guzerat and Malabar, the annual fleets of the West.

[69] But the dangers of the desert were found less intolerable than toil, hunger, and the loss of time; the attempt was seldom renewed, and the only European who has passed that unfrequented way, applauds his own diligence, that, in nine months after his departure from Pekin, he reached the mouth of the Indus.

The ocean, however, was open to the free communication of mankind.

From the great river to the tropic of Cancer, the provinces of China were subdued and civilized by the emperors of the North; they were filled about the time of the Christian aera with cities and men, mulberry-trees and their precious inhabitants; and if the Chinese, with the knowledge of the compass, had possessed the genius of the Greeks or Phoenicians, they might have spread their discoveries over the southern hemisphere.

I am not qualified to examine, and I am not disposed to believe, their distant voyages to the Persian Gulf, or the Cape of Good Hope; but their ancestors might equal the labors and success of the present race, and the sphere of their navigation might extend from the Isles of Japan to the Straits of Malacca, the pillars, if we may apply that name, of an Oriental Hercules.