This pottery, at its best, was probably not greatly superior in hardness to our own soft earthenware, and the disintegrating agencies of the soil have often reduced it to a very fragile state. Some writer has expressed the belief that a considerable portion of the ware of this province was sun-baked merely. This view is hardly a safe one, however, as clay, unmixed with lime or other like indurating ingredient, no matter how long exposed to the rays of the sun, would, from ages of contact with the moist earth, certainly return to its original condition. I have seen but few pieces that, even after the bleaching of centuries, did not show traces of the dark mottlings that result from imperfect firing. There probably was a period of unbaked clay preceding the terra-cotta epoch, but we cannot expect to find definite traces of its existence except, perhaps, in cases where large masses, such as mounds or fortifications, were employed. The relations of the various articles of pottery to the bodies with which they were associated seem to be quite varied. The position of each vessel was determined by its contents, by its symbolic use, or by the pleasure of the depositor. Uniformity cannot be expected in this more than in other features of burial. In other sections of the country the pieces of pottery are said to have been broken before final inhumation took place, but such was certainly not the practice in this province. AGE.--There can be no reasonable doubt that the manufacture of this ware began many centuries before the advent of the white race, but it is equally certain that the art was extensively practiced until quite recent times. The early explorers of Louisiana saw it in use, and the processes of manufacture are described by Dumont and others. Possibly Du Pratz had in mind some of the identical vessels now upon our museum shelves when he said that "the women make pots of an extraordinary size, jars with a medium-sized opening, bowls, two-pint bottles with long necks, pots or jugs for containing bear's oil, which hold as much as forty pints, and finally plates and dishes in the French fashion."[1] Vessels were certainly made in great numbers by the Natchez and other tribes within our period, and it is reasonable to suppose that they belonged to the great group under discussion. If not, it will be necessary to seek the cause of their total disappearance, since, as I have already said, the pottery of this district, as shown by the relics, is practically a unit.