processes which have preserved to Ethnology aids of such high importance for the reconstruction of early history. It is only unfortunate that its results in modern times, by confounding the evidence of early and late intercourse between different peoples, have done so much to impair its historical value.
Among the stories found in circulation among outlying races, there are many, beside those relating to a Deluge, which appear to be really united by ancient and deep-lying bonds of connexion with Biblical episodes, and the extreme difficulty, or impossibility, of separating a great part of these ancient stories from those which have grown up in modern times under Christian influences, is a very serious loss to early history. Still it is better to submit to this, than to base Ethnological arguments on evidence that will not bear the test of criticism. It is not only to Scriptural stories that this objection lies. Episodes from the classics and other European sources may be carried into distant lands by colonists and missionaries, and it may be laid down as a general rule, that stories which may have been transplanted in this way in modern times, must be rejected as independent evidence of remote intercourse between distant races among whom they are found. It is when a connexion between two peoples has been already made probable by evidence not liable to be thus impeached, that these stories can be taken into consideration as secondary evidence, which, once proved to be safe, may be of extraordinary interest and value.
Before proceeding to the comparison of a number of American myths with their analogues in the Old World, it is to be premised that the view of a connexion between the inhabitants of America and Asia by no means rests on one of those vague and misty theories, which have too often been allowed to pass current as solid Ethnological arguments. The researches of Alexander von Humboldt brought into view, half a century ago, evidence which goes with great force to prove that the civilization of Mexico and that of Asia have, in part at least, a common origin, and that therefore the population of these regions are united, if not by the tie of common descent and relationship by blood, at least by intercourse, direct or indirect, in past times. Of this evidence, the similarity of the chro-
