They are
passionate and ready to use the knife; but are distinguished from both
Manchus and Chinese by their strength of body and intelligent
countenances. Their special feature is their predilection for mercantile
speculations.
Looking to the many common features of the two accounts - the origin as a
half-breed between Mahomedans of Western extraction and Northern Chinese,
the position in the vicinity of the Great Wall, the superior physique,
intelligence, and special capacity for trade, it seems highly probable
that the Tungani of our day are the descendants of Marco's Argons.
Otherwise we may at least point to these analogies as a notable instance
of like results produced by like circumstances on the same scene; in fact,
of history repeating itself. (See The Dungens, by Mr. H. K. Heins, in
the Russian Military Journal for August, 1866, and Western China, in
the Ed. Review for April, 1868;[6] Cathay, p. 261.)
[Palladius (pp. 23-24) says that "it is impossible to admit that Polo had
meant to designate by this name the Christians, who were called by the
Mongols Erkeun [Ye li ke un]. He was well acquainted with the
Christians in China, and of course could not ignore the name under which
they were generally known to such a degree as to see in it a designation
of a cross-race of Mahommetans and heathens." From the Yuen ch'ao pi shi
and the Yuen shi, Palladius gives some examples which refer to
Mahommedans.