The difficulty and duration of a war with an Indian tribe depend less upon the numbers of the tribe itself than upon the nature of the ground it inhabits. The two Indian tribes that have caused the most irritating and prolonged struggle are the Apaches, who live in the vast, waterless, mountainous deserts of Arizona and New Mexico, and whom we are at this present moment engaged in subduing, and the Seminoles, who, from among the impenetrable swamps of Florida, bade the whole United States army defiance for seven long years; and this although neither Seminoles nor Apaches ever brought much force into the field, nor inflicted such defeats upon us as have other Indian tribes, like the Creeks and Sioux. The conflict with the Seminoles was one of the legacies left by Jackson to Van Buren; it lasted as long as the Revolutionary War, cost thirty millions of dollars, and baffled the efforts of several generals and numerous troops, who had previously shown themselves equal to any in the world. The expense, length, and ill-success of the struggle, and a strong feeling that the Seminoles had been wronged, made it a great handle for attack on the administration; and the defense was taken up by Benton, who always accepted completely the Western estimate of any form of the Indian question. As is usually the case in Indian wars there had been much wrong done by each side; but in this instance we were the more to blame, although the Indians themselves were far from being merely harmless and suffering innocents. The Seminoles were being deprived of their lands in pursuance of the general policy of removing all the Indians west of the Mississippi. They had agreed to go, under pressure, and influenced, probably, by fraudulent representations; but they declined to fulfill their agreement. If they had been treated wisely and firmly they might probably have been allowed to remain without serious injury to the surrounding whites. But no such treatment was attempted, and as a result we were plunged in one of the most harassing Indian wars we ever waged. In their gloomy, tangled swamps, and among the unknown and untrodden recesses of the everglades the Indians found a secure asylum; and they issued from their haunts to burn and ravage almost all the settled part of Florida, fairly depopulating five counties; while the soldiers could rarely overtake them, and when they did, were placed at such a disadvantage that the Indians repulsed or cut off detachment after detachment, generally making a merciless and complete slaughter of each. The great Seminole leader, Osceola, was captured only by deliberate treachery and breach of faith on our part, and the Indians were worn out rather than conquered. This was partly owing to their remarkable capacities as bush-fighters, but infinitely more to the nature of their territory.