Archeological Investigations Part 11

The red clay which had formed the floor of the excavated area from the mouth of the cavern to well past the central portion suddenly dipped to the north and to the east shortly before reaching the corner of the west wall. Attempts to follow it downward were frustrated by black earth, which when dug with pick or shovel a.s.sumed the consistency of "hog-wallow mud."

For a s.p.a.ce of 4 or 5 feet inside the doorway, whose floor was about 3 feet higher than the average surface level in the cave, the ashes were not more than a foot thick, the clay rising to this extent. It spread out fan shape, with a continuous slope for several yards in every direction, thus making an easy grade for entrance and exit.

There are three ways in which this condition could have been brought about.

First, the aborigines may have constructed a graded way; though it is not at all likely they would have piled the clay so far to each side.

Secondly, it may have washed through the doorway from the outer cave when the main outlet of the latter in the face of the bluff toward D (fig. 13) was obstructed in some way. This is improbable.

Thirdly, it may be due to material deposited in the eddy or swirl created by the corner of the west wall whenever a large volume of drainage water flowed from the westward in the main cave and was sharply deflected toward the south when it struck the east wall. This is no doubt the correct explanation.

Whether or not these floods had any part in piling up the clay at the doorway, beyond doubt it was to them that the clay, gravel, and sand resting upon the floor of the main cave owe their origin. To them is likewise due the dark earth overlying the clay at the rear and covering the floor of the recess in the east wall. Clearly, there was at one time in the cave's history a current at intervals, which carried mud and small rocks from the interior of the cave, or from the outside surface through sink holes, and left at least a part of it where the velocity of the stream was checked. Later, much of this water found other drainage channels, and the coa.r.s.er matter could no longer be carried into the cave; but at times of unusually heavy precipitation enough of the torrent followed the old course to bring in the dark earth. The last is due to top soil containing a large amount of humus from decaying vegetation. Finally, no more water came this way except as seepage, which is the condition at present.

[Ill.u.s.tration: FIG. 17.--Clay pipe from Miller's Cave.]

The pool at the rear may be entirely empty in dry seasons; and after heavy rains may contain a depth of 2 feet. This water now has a greasy looking sc.u.m and a sour, unpleasant odor.

The cave was inhabited before the water had entirely ceased to flow through it; this is proven by the alternation of refuse and silt in the recess under the east wall. Kitchen waste would be thrown here, and when the water rose sediment would cover it. There was then dry ground near the doorway; and the water in the pool, having an outlet toward the east, through the crevice, was fit for use, except, perhaps, when turbid.

On the rear slope, 18 feet from the water, the excavation was carried to the level of the bottom of the pool. The lower 2 feet was mud, and at the bottom water oozed in. Scattered through this muddy earth was much charcoal in small fragments; and for a short distance it also occurred for a few inches below the surface of the red clay. This charcoal was carried in by the water at the same time as the earth with which it was a.s.sociated, and must be due to fires on the hill outside. At any rate, it did not come from any fires made within the cavern. No refuse or worked objects of any kind were found in this black earth, except in the recess in the east wall, as described, and in the upper portion immediately under the ashes. Such as existed outside the recess may have become mixed in the same way; that is, by being thrown on the top as it existed at the moment and being later covered by the water; or it may have worked in from the ashes above.

Nor was there much refuse in the ashes on the rear slope, although these were quite regularly stratified.

To entirely remove the rocks and clay and expose in a satisfactory manner the bedrock floor would require months of labor, the use of mechanical appliances, and complete drainage to the rear wall through the mouth of the cave.

Without attempting to make a detailed list, there may be given a summary of the objects s.h.i.+pped to the National Museum:

12 skulls, most of them more or less broken.

10 partial skeletons, including those of children.

8 fragments of skulls from different individuals not included in the above.

74 objects of sh.e.l.l.

711 worked flint objects; knives, sc.r.a.pers, cores, etc.

10 grooved axes, tomahawks, and flint hammers.

10 mortars.

40 pestles, stone hammers, rubbing stones, etc.

413 wrought objects of bone and stag horn.

2 clay pipes.

1 box of pottery fragments.

A number of small objects, not cla.s.sified.

There were left in the cavern several hundred broken flints; more than 60 mortars; probably 200 stones used as pestles, hammers, etc., and several large wagonloads of sh.e.l.l, bone, and broken pottery.

There is no way in which the age of the deposits in either the Miller or the Sells Cave can be determined. The acc.u.mulation of ashes in the one and of talus at the front of the other would certainly imply the lapse of several centuries, perhaps a thousand years of continuous occupation. Intermittent habitation would lengthen this period.

RAMSEY'S CAVE

Ramsey's Cave, better known as Freeman's Cave, is in a bluff on the right bank of Big Piney River, 3 miles below Miller's Cave. It is about 150 feet above the level of the stream and the same below the summit of the hill behind it. Within a hundred yards to east and west are shallow ravines by which access is fairly easy to a ledge nearly on the same level as the cave; this is wide enough for one person to traverse, but in most places too narrow for two abreast. The talus in front is rough and steep but a crooked path with no difficult grades can be made to the water.

Chambers on each side near the entrance, which are accessible only by means of a ladder, provide excellent living quarters and command approach from any direction, even along the foot of the cliff on either side.

The entrance, which faces southwest, is a symmetrical arch 75 feet wide and 20 feet high.

Bedrock shows just in front, covered with loose material washed over the cliff. The floor ascends and the roof descends toward the rear, until at 70 feet they approach within 6 feet of each other; beyond this the cave is choked with fallen rocks and with earth and gravel probably from a sink hole some distance back on top of the hill.

Refuse shows about the entrance and for 40 feet toward the rear, where earth from the interior has worked down over it. The surface is strewn with rocks, large and small, so that excavations are possible only in small areas. Several holes were dug at intervals between the front and the rear; a considerable amount of ashes was found over the middle portion, thrown from still farther back. Very little was found in them. The rock bottom slopes upward slightly and was covered in some places with clay and gravel, on which lay the ashes and other refuse; these were nowhere more than 3 feet deep, and usually much thinner.

The place was so difficult to work in and the returns were so scanty that systematic investigation did not seem warranted, and the work was not extended. The only objects secured were a bone perforator, part of another one, a snail sh.e.l.l, apparently a bead, a very small piece of sandstone used as a grinder or polisher for bones, a fragment of worked mussel sh.e.l.l, and nine rough flints. There were also a few small fragments of pottery.

A man living near the cave reported that a few years ago he was digging in a narrow s.p.a.ce between the east wall and a large fallen rock. He came upon the feet of two skeletons and took out the lower leg bones. Being a.s.sured by a friend that these were not bones of Indians because they were not "red," and so must be remains of white people, he replaced them and threw the earth back on them. He was certain the spot had never since been disturbed; but in this he was mistaken, for investigation revealed a pile of human bones lying in confusion, in which the frames of two individuals, as he had said, were mingled; but no trace of the skull or jaw of either. Evidently some one had come afterwards in search of the skulls. The femur of the larger individual was just 19 inches long; the other frame was much smaller; but all other bones were in such fragmentary condition they could not be measured.

There is a rock shelter a short distance down the river from the Ramsey Cave and in the same ledge. It is 45 feet long, 15 feet deep, and 8 feet high in front, the roof coming down to the floor at the rear. There is nothing to show that it was ever used, even as a camping place.

A fourth of a mile above this cave is another from which flows a never-failing spring. There is a pile of ashes near the front, containing some refuse, but these mark only the site of an occasional camp, as the place could not be occupied in wet weather.

GRAHAM CAVE

On Graham's land, high up in a bluff facing Big Piney, opposite the mouth of Spring Creek, is a small cave difficult to reach and not suitable for occupancy.

PILLMAN'S OR SPRING CREEK, CAVE (25)

At the mouth of Spring Creek, on land of John Pillman, near the top of the bluff, is a cave with an entrance 30 feet wide and 30 feet high. A steep rock ledge at the front offers an impa.s.sable obstacle to any stock except goats. The front chamber is well lighted for a distance of 80 feet, where it makes a turn. Bedrock is exposed near the entrance and rises toward the rear, showing here and there through the covering of earth, which is not more than 2 feet deep anywhere. Water cracks appear even in the highest spots, proving the floor to be saturated at times. There is considerable refuse inside the cave, but none in front, and it is reported that human skeletons have been found in it. If so they must have been on a ledge or in a crevice. Plate 2, a, shows the hill, from the west; plate 2, b, the entrance to the cave.

Two large cairns stood on top of the bluff above the cave. So far as can be determined in their dilapidated condition, there seems to have been a row of stones inclosing a definite area, but it is impossible to ascertain with certainty whether this was the case.

On a lower ridge, to the north, are three similar but smaller cairns.

These are constructed entirely of sandstone slabs, and there was plainly some sort of system used in placing them; but, as in the case of the first, it can not now be determined whether there was a continuous wall, and, if so, whether it was more than one stone high.

A village site is reported in the river bottom on David Thomas's farm on the Big Piney, near Moab.

There were cairns, now totally destroyed, at two places on the ridge over which pa.s.ses the road from Devil's Elbow to Spring Creek.

WOODLAND HOLLOW CAVE

A minor ravine, known as Woodland Hollow, opens into a small unnamed creek a mile above its junction with Big Piney River at the Devil's Elbow. In the west slope of this ravine is a large cave, named from its location. Through the middle part the floor is muddy; along the wall on the left, dry cave earth, with a width of 20 to 30 feet, extends for 70 feet from the entrance, its surface 4 feet above the level of the wet floor. A smaller amount of dry earth lies along the opposite wall. The sides of the cavern recede at the bottom, the dry earth pa.s.sing under them. No estimate can be made as to the total depth of the deposits. At the mouth of a ground-hog burrow were two bone perforators, potsherds, fragments of bones, and pieces of worked flint, including two knives, which had been thrown out by the animal.

Two mortar stones were found on the margin of the dry earth.

The cave belongs to Philip Becker, of St. Louis, who peremptorily refused to allow any examination whatever to be made; the only case in the whole region where cheerful permission was not given for any amount of excavation desired.

Three cairns, all demolished, stood on the Stuart property, half a mile from Woodland Cave.