Two lights will guide us on this venturesome path. Mindful of the watchword of inductive science, to proceed from the known to the unknown, the inquiry will be put whether the aboriginal languages of America employ the same tropes to express such ideas as deity, spirit, and soul, as our own and kindred tongues. If the answer prove affirmative, then not only have we gained a firm foothold whence to survey the whole edifice of their mythology; but from an unexpected quarter arises evidence of the unity of our species far weightier than any mere anatomy can furnish, evidence from the living soul, not from the dead body. True that the science of American linguistics is still in its infancy, and that a proper handling of the materials it even now offers involves a more critical acquaintance with its innumerable dialects than I possess; but though the gleaning be sparse, it is enough that I break the ground. Secondly, religious rites are living commentaries on religious beliefs. At first they are rude representations of the supposed doings of the gods. The Indian rain-maker mounts to the roof of his hut, and rattling vigorously a dry gourd containing pebbles, to represent the thunder, scatters water through a reed on the ground beneath, as he imagines up above in the clouds do the spirits of the storm. Every spring in ancient Delphi was repeated in scenic ceremony the combat of Apollo and the Dragon, the victory of the lord of bright summer over the demon of chilling winter. Thus do forms and ceremonies reveal the meaning of mythology, and the origin of its fables. Let it not be objected that this proposed method of analysis assumes that religions begin and develop under the operation of inflexible laws. The soul is shackled by no fatalism. Formative influences there are, deep seated, far reaching, escaped by few, but like those which of yore astrologers imputed to the stars, they potently incline, they do not coerce. Language, pursuits, habits, geographical position, and those subtle mental traits which make up the characteristics of races and nations, all tend to deflect from a given standard the religious life of the individual and the mass. It is essential to give these due weight, and a necessary preface therefore to an analysis of the myths of the red race is an enumeration of its peculiarities, and of its chief families as they were located when first known to the historian.