The writer remembers to have been present at an interview between two chiefs of the Great Prairies west of the Mississippi, and when an interpreter was in attendance who spoke both their languages. The warriors appeared to be on the most friendly terms, and seemingly conversed much together; yet, according to the account of the interpreter, each was absolutely ignorant of what the other said. They were of hostile tribes, brought together by the influence of the American government; and it is worthy of remark, that a common policy led them both to adopt the same subject. They mutually exhorted each other to be of use in the event of the chances of war throwing either of the parties into the hands of his enemies. Whatever may be the truth, as respects the root and the genius of the Indian tongues, it is quite certain they are now so distinct in their words as to possess most of the disadvantages of strange languages;