Nowhere, certainly, is there a greater variety of soil and climate than in the extensive Western Continent. Nowhere are there more fertile regions, milder skies, larger and more numerous rivers. The coasts are indented with gulfs and bays; deep and magnificent harbors abound; the most valuable riches of the mineral kingdom crop out of the ground; nature has lavished on the soil her choicest and most variegated vegetable productions, and the woods and prairies swarm with alimentary species of animals, presenting still more substantial resources. And yet, the greater part of these happy countries is inhabited, and has been for a series of centuries, by tribes who ignore the most mediocre exploration of all these treasures. Several of them seem to have been in the way of doing better. A meagre culture, a rude knowledge of the art of working metals, may be observed in more than one place. Several useful arts, practised with some ingenuity, still surprise the traveller. But all this is really on a very humble scale, and never formed what might be termed a civilization. There certainly has existed at some very remote period, a nation which inhabited the vast region extending from Lake Erie to the Mexican Gulf. There can be no doubt that the country lying between the Alleghany and the Rocky Mountains, and extending from Lake Erie to the Gulf of Mexico, was, at some very remote epoch, inhabited by a nation that has left remarkable traces of its existence behind.[75] The remains of buildings, inscriptions on rocks, the tumuli,[76] and mummies which they inclose, indicate a high degree of intellectual culture. But there is no evidence that between this mysterious people and the tribes now wandering over its tombs, there is any very near affinity. However this may be, if by inheritance or slavish imitation the now existing aborigines derive their first knowledge of the arts which they now rudely practise, from the former masters of the soil, we cannot but be struck by their incapacity of perfecting what they had been taught; and I see in this a new motive for adhering to my opinion, that a nation placed amid the most favorable geographical circumstances, is not, therefore, destined to arrive at civilization.