There is not a race of eastern Asia--Siberian, Tatar, Chinese,
Japanese, Malay, with the Polynesians--which has not been claimed as
discoverers, intending or accidental, of American shores, or as
progenitors, more or less perfect or remote, of American peoples; and
there is no good reason why any one of them may not have done all that
is claimed. The historical evidence, however, is not such as is based
on documentary proofs of indisputable character, and the recitals
advanced are often far from precise enough to be convincing in
details, if their general authenticity is allowed.

Nevertheless, it is much more than barely probable that the ice of
Bering Straits or the line of the Aleutian Islands was the pathway of
successive immigrations, on occasions perhaps far apart, or maybe near
together; and there is hardly a stronger demonstration of such a
connection between the two continents than the physical resemblances
of the peoples now living on the opposite sides of the Pacific Ocean
in these upper latitudes, with the similarity of the flora which
environs them on either shore.

It is quite as conceivable that the great northern current, setting
east athwart the Pacific, should from time to time have carried along
disabled vessels, and stranded them on the shores of California and
farther north leading to the infusion of Asiatic blood among whatever
there may have been antecedent or autochthonous in the coast peoples.
It is certainly in this way possible that the Chinese or Japanese may
have helped populate the western slopes of the American continent.
There is no improbability even of the Malays of southeastern Asia
extending step by step to the Polynesian Islands, and among them and
beyond them, till the shores of a new world finally received the
impress of their footsteps and of their ethnic characteristics. We may