The circulating medium in use among these people is a small white shell called higua, about two inches long, of a convex form, and hollow in the heart, resembling in appearance the small end of a smoking pipe. The higua is thin, light, and durable, and may be found of all lengths, between three inches down to one-fourth of an inch, and increases or decreases in value according to the number required to make a fathom, by which measure they are invariably sold. Thirty to a fathom are held equal in value to three fathoms of forty, to four of fifty, and so on. So high are the higua prized, that I have seen six of 2½ inches long refused for a new gun. But of late, since the whites came among them, the beaver skin called enna, has been added to the currency; so that, by these two articles, which form the medium of trade, all property is valued, and all exchange fixed and {96} determined. An Indian, in buying an article, invariably asks the question, Queentshich higua? or, Queentshich enna? That is, how many higua? or, how many beaver skins is it? All Indians are more or less superstitious, and we need scarcely be surprised at that trait in their character, when even civilized men respect so many prejudices. Every great chief has one or more pagods or wooden deities in his house, to which, in all great councils of peace or war he presents the solemn pipe, and this is the only religious temple known among them. They acknowledge a good and a bad spirit, the former named Econé, the latter Ecutoch. The Etaminuas, or priests, are supposed to possess a secret power of conversing with the Econé, and of destroying the influence of the Ecutoch: they are employed in all cases of sickness to intercede for the dying, that these may have a safe passage to the land of departed spirits. Besides the Etaminua, there is another class called Keelalles, or doctors, and it is usual for women, as well as men, to assume the character of a Keelalle, whose office it is to administer medicine and cure diseases. But the antic gestures, rude and absurd ceremonies gone through by them in visiting the sick, are equally useless and ridiculous, humming, howling, singing, and rattling of sticks, as if miracles were to be performed by mere noise; yet if we forget these useless gesticulations, which may be called the ornamental part, we must {97} allow them to be a serviceable and skilful class of people. Their knowledge of roots and herbs enables them to meet the most difficult cases, and to perform cures, particularly in all external complaints.