The early explorers of the Gulf territories have left to posterity a large amount of information concerning the natives whom they met as friends or fought as enemies. They have described their picturesque attire, their curious, sometimes awkward, habits and customs, their dwellings and plantations, their government in times of peace and war, as exhaustively as they could do, or thought fit to do. They distinguished tribes from confederacies, and called the latter kingdoms and empires, governed by princes, kings and emperors. But the characteristics of race and language, which are the most important for ethnology, because they are the most ancient in their origin, are not often alluded to by them, and when the modern sciences of anthropology and ethnology had been established on solid principles many of these southern races had already disappeared or intermingled, and scientific inquiry came too late for their investigation.