KENTUCKY
Crossing the Ohio River from the southern Indiana cave region, the counties of Kentucky lying in the belt of lower Carboniferous limestone were next visited. No cave that seemed worth examining could be heard of above the extreme southern portion of Hardin County. The sections examined will be taken in their geographical order from north to south.
HARDIN COUNTY
Hutchins or Bradley Cave.—This is in the bluff bordering on the left bank of Nolin River, 2 miles west of Upton. It was reported that human remains had been found in it. The present owners, who have known the cave for a long time, never heard of any such finds. The entrance is low and narrow, so that access to the cave is to be had only by creeping several yards. The cavern then expands into a very large chamber, separated into three by curtains or partitions of stalactites and stalagmites. Very little of floor, roof, or walls is to be seen, being almost entirely covered by secondary deposits. Some of these are remarkable for size and beauty. There is no probability that the cave was ever inhabited.
Saltpeter Cave.—This is 3 miles southwest of Upton. It has a large entrance and an earth floor, but the dirt has all been worked over for making saltpeter, so there is nothing to search for.
HART COUNTY
Laird's Cave.—About 2 miles north of Northtown is a large, roomy cave, with a good entrance, but water drips from all parts of the ceiling, and the floor is muddy and rocky. The drainage from 3 or 4 acres of hillside flows over the arch of the entrance and logs 6 inches in diameter are carried into it by the surface floods.
Lock's Cave.—This is a mile east of Rowlett's Station, near the top of a ridge, and lying nearly parallel with its crest. It affords another instance of a cave which has come to light only after a portion of its roof has fallen in. The detritus entirely conceals the opening at one end. The other end is entered by going down the fallen rocks over a slope of 15 or 20 feet, which leads to a bottom strewn with rocks. In such cases there can be nothing under the loose material, because the cave had no entrance until this had fallen in.
Garvin Cave.—This cavern, which is 3 miles southeast of Munfordville, has an opening at the bottom of a sink hole, requiring a rope or ladder for descent.
Harlow Cave.—This is 3½ miles southeast of Munfordville. It is a very large cave, apparently, as the slope down the débris is more than 40 feet high, to a rocky shelf, beyond which the descent was followed some yards without finding any indications that a level bottom was near. It is another illustration of the fallen roof.
Wynne's Cave.—Three miles south of Rowlett's Station is a large sink hole. Stones thrown into the vertical shaft at the bottom can be heard striking the sides for three or four seconds before coming to rest.
Wash. Rowlett Cave.—On "the old Lewis Martin place," 1½ miles west of Rowlett's Station, a section of roof, 20 or 25 feet across, has dropped into a deep cavity. The sides are still insecure. The descent to a spring under what appears to be the original roof is somewhat more than 40 feet. The ceiling is not more than 6 feet high.
Steffy's Cave.—Four miles southwest of Munfordville between 200 and 300 feet in length of the roof of a high and wide cave has fallen in. Ice remains in this cave until May or later every year.
Joel Buckner's Cave.—About 10 miles northeast of Munfordville is a large cave with the entrance on a hillside. The roof has evidently extended several rods farther out than at present. The front part of the cavern is wide and high, but is now nearly filled with débris. The roof slopes at about the same angle as loose material within, there being not more than 3 feet of space between the two at any place nearer than 30 feet from the present mouth. Rocks thrown back showed the same uniformity of slope to continue at least several yards and the depth there to be about 20 feet below the top of the detritus at the mouth. This cave was suitable as a habitation before the material now choking the mouth had accumulated, provided water was obtainable. The nearest spring now is more than a mile away. An exploration would require, as a preliminary, the removal of several hundred cubic yards of compacted rocks and clay.
Harry Buckner Cave.—Half a mile north of the cavern last named is another with a very narrow entrance. The floor, which slopes downward, is solid rock in part, and the place is not adapted for occupancy.
Cub Run Cave.—Cub Run is a little settlement 12 miles west of Munfordville, near the Edmonson County line and about equidistant from Green River and Nolin River. Two miles in a direct line south of the village is a cave or rock shelter which has much local notoriety from the fact that three skeletons were found in it. They were imbedded in mixed ashes and earth and accompanied with several pestles, bone perforators, three flint knives, a small celt, and part of a clay pipe stem. One of the skeletons was that of a child not more than 8 or 10 years old. It has been pronounced the frame of a white child on account of the shape of the skull, but is more probably Indian, as the three were found together. Two of the bodies had been laid side by side; the other was near their feet at a right angle to them. In the back of the child's head is an incision somewhat over an inch long. The skull is slightly fractured downward from one end of this cut, and the corner or angle thus formed in the bone is pressed outward.
A flint implement found almost in contact with the skull fits closely into the aperture and may have produced it, as the form of the wound could have been thus caused.
The cavity or chamber of this cavern is about 100 feet across in each direction. There is a small opening near the back which has been examined to a distance of 75 or 80 feet, being there obstructed by large blocks of sandstone similar to those which fill the space from floor to ceiling along the back end of the shelter.
There is another very large block just at the entrance, in which are one shallow and two deep circular depressions which were probably mortars. Bones of deer, bear, and other animals have been found within a foot or two of the surface both outside and inside of the cave. Contrary to what is usual in sandstone cavities of this sort, the outside earth slopes upward from the entrance and after heavy rains considerable water flows into the cave. This makes the earth on the floor quite sticky at times, although it is mainly sand, containing very little clay.
The skeletons were found at a depth of about 16 inches, close to the side wall. A small trench dug where they were unearthed showed, in succession, a layer of ashes 4 or 5 inches thick and not more than 3 feet across, a foot below the surface of the floor; a few inches of earth; a layer of ashes an inch thick, at two feet; below this, yellowish undisturbed sand, apparently fallen from the sandstone roof, and continuing to the rock floor, which was about 32 inches below the top.
Another trench was dug about midway across the cave and the same distance from the front as the skeletons were found. This was on or close to the line of heaviest drainage into the cave and the earth was so wet as to be very sticky. A few little patches of what appeared to be ashes but which had not resulted from fires made on the spot, three or four broken mussel shells, and a chip of flint were found in the first 18 or 20 inches. More than this amount of earth could easily have washed in since they were left here by modern Indians. Below this level the earth contained not the slightest object of human origin, to the rock floor which was found at a depth of 6 feet. On the rock was nearly pure sand, probably the result of disintegration; some clay lay on this; then the mixed loam, sand, and clay composing the outside soil.
It would appear that this cave was utilized as a place of shelter at irregular intervals by Indians in tolerably recent times; that at least one of those found, perhaps all three, had died or been killed during a somewhat protracted sojourn; and that only a slight covering of earth, if any at all, had been placed over them.
Two similar caves are within 8 or 10 miles, but were not visited.
EDMONSON COUNTY
Mammoth Cave.—For miles from the entrance saltpeter workers have dug down to a level where the amount of loose rock rendered further excavation too expensive. In many places walls of stone are piled against the sides of the cavern. They were among the earth that was removed and have been so piled to get them out of the way.
As far back as "Chief City," 3 miles from the mouth of the cave, the floor is littered with fragments of canes (reeds) and saplings, which, from the appearance of the ends, were broken, twisted, or bruised off with blunt tools like stone hatchets. Most of those remaining are lying on massive loose rocks now forming the floor, though the ends of some are seen projecting from beneath stones much larger than two men can lift. It is possible the latter have recently slid or slipped from higher up the slopes, but the indications are that they have dropped from the roof since the time of these early explorers. If this be the case, it points to a considerable antiquity for the remains, because no such downfalls are known to have occurred since the cave was first explored by white men.
So much work has been done about the entrance of late years for improving the approaches that excavation would be useless, even if allowed, unless carried to a depth of more than 20 feet. Such work would greatly interfere with the plans of the management.
White's Cave.—This is about three-fourths of a mile from Mammoth Cave. The entrance, quite small, is near the crest of a ridge, and the floor descends abruptly. Only a narrow chamber exists within reach of daylight, and the cave is wet all the time a short distance back.
Colossal Cave.—It is said to be 4 miles from Mammoth Cave, but is really only a little more than 2 miles. The present entrance is entirely artificial, the descent to the floor being about 120 feet. The original entrance was in a crevice which explorers descended by means of ropes. It is said that another entrance is known to one man who, however, has to crawl a long distance.
Salt Cave.—This is 4 miles from Mammoth Cave, though belonging to the same company. The entrance is at the bottom of a conical sink hole draining about an acre. Not much water runs into the cave from this cause, as the surface slopes outward from the margin except on one side, where a ridge leads to the hills. A spring which comes out near the top of the sink falls over a ledge at the bottom into the entrance to the cave. It is said that this water soaks into the ground within a few rods and that just beyond are large, dry rooms, well adapted for habitation, which formerly contained many evidences of aboriginal occupation. Exploration is impossible now, as the entrance was effectually closed some years ago by throwing in logs, brush, rocks, and earth, in order to protect the formations from relic hunters. The water from the spring falls directly on and flows into this, and can not now be turned aside. Even if it could, all excavated material would have to be carried up a steep slope and deposited in the field surrounding the sink hole.
Dixon's Cave.—It is supposed, with good reason, that this was at one time connected with Mammoth Cave. It can be easily entered, through a large crevice, where the surface rock has fallen in. Approach to the bottom is down a steep and rugged slope of about 60 feet vertically. Within, no earth is visible, it having been entirely removed by saltpeter miners, who left the rocks piled in great rows from side to side across the cavern.
Mammal Cave.—This is so named because a tusk was formerly exhibited at the hotel which was reported to have come from here. It was afterwards learned that the specimen was imported from another State. The cave is small and damp, not suitable for living or even for stopping in.
Proctor's Cave.—This is 6 miles from Mammoth Cave. The present entrance is artificial and so far as could be learned the cave is a recent discovery.
Haunted Cave.—The name is given to commemorate the fact that human bones were found in it. Physicians, it is said, pronounced them bones of a white person. The cave, which is on Green River, some miles below Mammoth Cave, was not visited, as the entrance is described as a crevice through which a man has difficulty in squeezing his way, while the interior is nowhere more than 8 feet wide. The cave soon connects with another narrow vertical crevice which reaches the surface at the top of a ridge.
Briggs's Cave.—About 6 miles west of Cave City, and 4 miles west of north from Glasgow Junction, is a cave on land of Ike Briggs, which was described as fit for habitation. Its entrance is in a small sink hole, on a hillside. The approach is easy, and entry not difficult; but the cave receives the drainage of several acres and the floor is always muddy.
Poyner's Cave.—This is a mile east of Briggs's. While a large cave, the entrance is at the foot of a sink hole an acre in area. It is necessary to stoop for some distance on entering, and the bottom here is rough and wet. Farther in it is dry and roomy—so much so, that people in the neighborhood use one chamber as a "ballroom." This part is some distance beyond daylight. As in all caves which are entered from a sink, it would be very difficult to dispose of any excavated earth, as it would have to be carried up the steep slope to the outside.
Short Cave.—Chaumont is a station on the road to Mammoth Cave, 3 miles from the Glasgow Junction. The cavern, which is so named from its limited extent as compared with Mammoth, is a mile from the station. The entrance, reached by a winding way along the ridges, is on one side of an irregular depression comprising 3 or 4 acres. At present there is a heavy bank of earth, several feet high, across the entrance, nearly closing it to the top, except at the middle where a wagon road has been cut through to allow fertilizers for mushroom beds to be hauled in. This earth, so it is stated, was not there when the cave was discovered, but has been carried from the interior partly by saltpeter workers, and partly by the present owner in order to cover up some rocks and to make the floor smooth and level. In front of the cave and of the earth piled at the entrance is a level space of 25 or 30 feet to a deep sink hole. Some water and mud, in time of wet weather, runs into the front part of the cave but its effect is not noticeable for more than 30 or 40 feet. Beyond this is a reach of more than 200 feet of perfectly dry level floor. It was not so smooth before some grading was done for the mushroom beds, but was at no time rugged or difficult to travel over. At 300 feet from the entrance is a slope about 20 feet high, at the foot of which begins another floor so dry as to be dusty in places. Whether this apparent thickness of 20 feet is of earth, or earth and stone mixed, or is indicative of a dip in the rock floor, is not known, as no excavation has ever been made except for the plant beds. There is a slight descent, not more than 3 or 4 feet, from the entrance to the point where the flood water seems to reach. This is seemingly due altogether to the wash. The width of the cave is about 50 feet, and notwithstanding the partial closure of the entrance there is sufficient light as far back as 200 feet to enable one to read ordinary print. So there is ample room within reach of daylight for several hundred people to gather without inconvenience.
The owner, Capt. J.B. Briggs, who lives in Russellville, has granted permission to make any excavations desired, provided the floor be left in good shape when done. It is evident that any satisfactory examination will demand a large expenditure. If only a preliminary trench were made, the necessary slope would require a considerable width at top, while if anything should be disclosed that called for extensive research, the earth must be wheeled or otherwise removed to the sink hole in front, and the whole floor brought to a nearly uniform level.
So far as appearances go, this cavern is better adapted for occupancy than any other which has been examined. The depth of earth shows it to have been open for a long period. If nothing can be found here, denoting extreme antiquity of man, it would seem useless to make further search in central or western Kentucky.
Bear Creek.—A very large rock house is on the right bank of Bear Creek, 3 miles above its mouth. It would afford good shelter to a large number of people, except in rainy seasons when they were most in need of it. After heavy storms the creek covers the entire floor.
Other rock-shelters exist along Green River above and below Bear Creek. They are not worth investigating. Some are flooded; others difficult of access; still others become muddy after rains; while in none of them is there any great depth of earth.
WARREN COUNTY
Crump's Cave.—A mile north of Smith's Grove is a large sink hole, from one side of which extends a cave nearly a mile long. There is abundant room and a good light near the front, and it is reported that quantities of ashes were formerly to be seen on the earth a short distance in. A considerable outside area drains into the cave, and the floor at the present time is everywhere so wet as to be quite muddy. Much water also falls from the roof. A hydraulic ram, not far from the entrance, formerly forced water from one of these falls to the farm residence. A descent of 6 feet, over large rocks and wet earth, brings one to the nearly level floor, 40 feet from the mouth. The amount of flood water running into the cave is indicated by a gully 4 feet deep and the same in width, while trash and driftwood litter the floor from wall to wall for more than a hundred yards.
Thomas Cave.—This is a mile north of Bowling Green. The roof of a cavern has fallen in and forms a high mound of rocky débris, down which a path winds on each side, giving access toward either end of the cavern. There is scarcely a possibility that it was ever occupied.
Mill Cave.—Three miles south of Bowling Green a stream emerges from the foot of a slope, flows a hundred yards through a canyon-like open channel, and disappears under a cliff. This is another instance of an open cave due to a falling roof. The open end is large and forms an excellent shelter for cattle. On either side of the stream, under the cliff, is a shelf or projecting ledge, covered with loose stones. Neither is 2 feet higher than the water level in a wet season.
BARREN COUNTY
Payne Cave.—This, also known as Saltpeter Cave, is near Temple Hill, 9 miles southeast of Glasgow. The bluff in which it is situated is a conglomerate limestone, rising from the waters of Skagg's Creek. The cave has three different entrances, 100 feet or more apart, and each entrance is broken into three or four by columns or masses of stone that have resisted erosion. None of the entrances is large, or opens into spacious chambers within daylight. Flood marks are visible in all, and it is said that after prolonged or heavy spring rains the water covers the floors.
Ben Smith's Cave.—This was discovered while digging out a fox den. It is a tunnel-like cavity, not more than 6 feet high or wide, and not suitable for habitation. It lies a mile and a half south of Temple Hill.
Ford's Cave.—This is between Freedom and Mount Hermon, about 14 miles southeast of Glasgow. Originally the entrance was about 8 feet high and 20 feet wide, and opened into a well-lighted chamber probably 40 feet wide and 60 feet long. The floor was of earth and level, with ample space between it and the roof, as shown by marks on the walls, for people to move about readily in any part of the room. The entrance is now artificially closed by earth and stone, except for a space 4 feet square in which a door is hung. Old men in the neighborhood claim they can remember when the floor was 20 feet lower than at present; a manifest impossibility, for that measure would bring it several feet lower than the bed of Mill Creek just in front of the cave. They also claim that blocks of conglomerate and travertine 5 to 10 feet in each dimension have formed from "drip" within their recollection; which, if true, would prove these persons to be almost contemporaneous with the cave men. The more probable statement is also made by them that in early days saltpeter workers dug up and leached all the earth in the cave, filling the entrance and the narrow space before it with the leached earth from the front part of the cave and throwing that from farther back into the cavities and pits left by the prior workings. Inside the cave, near the entrance, is a never-failing spring whose waters flow through a short, narrow crevice at one side. While easily accessible, the water does not reach any of the earth floor.
This would have been an excellent site for aboriginal residence, but there is now no undisturbed earth within daylight nor for some distance beyond, and no one can remember that anything of an artificial nature was ever exhumed.
The Esmith Caves.—Two caves situated on Peters Creek near Dry Fork post office, 14 miles southeast of Glasgow, were reported to be admirably suited for shelter purposes. The smaller is not more than a foot high, from floor to roof, and is filled with flood water after every heavy rain. The larger is above flood line, but the entrance is not over 2 feet high, and the "cave" is scarcely sufficient for a sheep shelter. If the floor were cleared off to a depth of 4 feet from its present level, it would be covered whenever the creek reached high-water mark.
Bone Cave.—Five miles east of Glasgow human bones were found in a cavern. Particulars could not be obtained. The cave is on a hillside and is entered through a narrow crevice by straddling the walls or going down a ladder. Rocks and trash form a mound in this, the top being 15 feet below the outside surface. On either side of this mound one can make his way continuously downward to darkness, and a rock thrown ahead can be heard going on down some distance over loose stones. If human bones were ever found in here, either they were thrown in or some person fell in and was unable to escape.
Slick Rock Cave.—This is near the post office of Slick Rock, 7 miles east of Glasgow. The entrance is in a narrow crevice at the brow of a low hill. The descent is steep and rugged to beyond daylight.
Love's Cave.—This is located on Dr. Love's farm, 3 miles north of Slick Rock. It is now used for storing apples and potatoes. The entrance is through a large sink hole, formed by the falling in of the roof of a cave which was at least 50 feet wide at this point. As is usual, the débris has blocked the cave in one direction. Descent is regular, though steep, along the slope into the other end of the cave. The floor is wet and muddy the entire year on account of the drip from roof and overhanging rock at the mouth. The vertical distance from top of the débris to the level floor is about 30 feet, and from the top to the outer surface about 20 feet more. Any attempt at excavation would be difficult and costly, and conditions are such as to make it probably fruitless.
MONROE COUNTY
Four caves in this county were represented as being worth investigation. All are north of Tompkinsville, the county seat.
(1) A rock house in the conglomerate sandstone on the land of Dr. E.E. Palmer, 7 miles north of Tompkinsville, shows smoke stains on the ceiling, and some flint chips among the gravel and earth in front where they have been exposed by water dripping over the face of the cliff. There is, however, only 2 to 4 feet of space between the earth floor and the roof, across the cave from side to side, a distance of 20 feet, and from the front to a point 10 feet back. From this rear portion the earth slopes downward, parallel with the roof of the cave, to the wall behind. The amount of descent could not be accurately ascertained owing to the cramped space, but seems to be 5 or 6 feet. At about that level on the outside a ledge was found on both sides of the entrance and appears to continue across. If so, the earth covers the part immediately in front of the cave. Neither tools nor men could be found to do any trenching, but it is not probable the shelter was ever high enough for a man to stand erect in, because most, or all, of the floor earth must have come from the ceiling.
(2) A mile north of Dr. Palmer's is the McCreary Cave. The entrance is from 60 to 70 feet across and the cavern reaches back fully a hundred feet without any diminution of breadth. Two branches then start under the hill. Each has been explored more than a mile. From each branch flows a considerable brook. They unite near the entrance, sink into the floor, and reappear as a strong spring 30 feet lower in the ravine leading from the cave. The earth is not more than 3 feet deep near the front. It becomes greater in amount farther back, but is wet everywhere below the level of the running water, consequently no excavation was practicable. Flood marks show that the whole floor, except in places a strip along the side walls, is completely submerged at times. On one side a rock ledge or shelf above reach of the water is covered with dry loose earth from 1 to 3 feet deep. This has been dug up in nearly every part by treasure seekers, but nothing of human workmanship has ever been found.
(3) The Belcher Cave is 7 miles northwest of Tompkinsville. It is also called Mill Cave, because a gristmill near the foot of the hill below it is run by the outflowing stream. The entrance is wide and high; the front chamber or vault is fully a hundred feet across each way. But the bedrock is exposed in places and the earth is not more than 2 feet thick anywhere. Water from the brook percolating through this keeps the lower portion saturated.
(4) On John Black Tuley's land, on Meshach Creek, 6 miles northeast of Tompkinsville, two human skeletons were found in a small opening, which has since been known as the Bone Cave. It is a room not over 10 feet across at any part, in a limestone conglomerate, and may be of quite recent origin. Being inconvenient of access, it is not in a position for residence purposes. The skeletons, which were less than 2 feet below the surface, were probably those of Indian hunters. The material in which the little cave is formed will crumble easily in cold weather, being rather wet from the soil water soaking through the hill above it.
There are other caves in this county, but from the descriptions they do not seem at all suited even for temporary camping needs.
LOGAN COUNTY
Very little limestone appears in Logan County, the surface rock being mostly conglomerate. A reconnoissance was made here, however, from Russellville to Diamond Springs, to investigate "a broad valley" which was reported to extend in a general north and south direction from the Ohio, near Brandenburg, toward the Cumberland. It was also claimed that beds of drift gravel exist at a considerable elevation above the little creek now flowing through the valley and that rock shelters are numerous at various levels.
As there is an abandoned drainage system, different from the present, somewhere in this part of Kentucky, which has never been traced, the place seemed worth a visit. The result was disappointing.
The valley is due entirely to causes now at work. The gravel beds result from weathering of lower Coal Measure conglomerates. The rock shelters are shallow, or with a thin covering of earth on the floor, or subject to overflow. None was found that offered any incentive for examination.
TODD COUNTY
On the farm of Mr. Robert Glover, 3½ miles southwest of Trenton, is a cave known generally as "Bell's Cave," from a former owner. This forms the outlet of a large sink hole, all the rainfall of 6 or 8 acres draining out through it. The entrance is wide and deep, with an easy descent to the level floor. It was for a long time a shelter for Indians, for there is a layer of ashes more than 6 feet in depth, 50 or 60 feet long, and about 15 or 20 feet wide. These represent the probable original dimensions, but the top has been leveled for a dancing floor, and the drainage water has cut away a large part of it, depositing the material farther back in the cave. Six feet of vertical face is exposed at one place by the water, but the ashes extend still deeper. It is said that bone needles, animal bones, antlers, mussel shells ("different from any in the creek now"), burnt rock, and much broken pottery were found in leveling the top. A very fine polished flint celt 12 inches or more in length is also reported. One human skeleton has been found, either at the edge of the ash bed or a few feet away from the edge. The floor is covered, where the earth is washed off, with flint nodules and fragments, and the slopes outside have considerable on the surface. The gullies washed along the slope are paved with nodules like a macadamized road, and in a few places the streams have cut into them so as to show a foot or more at the lower part of the bank so filled and packed with nodules that a knife blade could not be thrust in more than 2 or 3 inches. But there is no evidence of aboriginal quarrying. Probably the Indians dug nodules out of the gullies, for chips are found above and on each side of the mouth of the cave.
To the west, on top of the hill in which the sink hole occurs, and beginning at its edge, is an aboriginal cemetery. There are two small mounds and numerous graves. Scores of the latter have been opened. They are all alike; flat stones form bottom, ends, sides, and top. Many have only one skeleton; others more. The greatest number yet found in one was six. Few are more than a foot deep or much over 5 feet long. About one in ten contains relics of some sort—in two or three entire pots, beads, arrowheads, and gorgets occurred.
I opened three; two contained one body each. The face of one was down, but all the other bones of this and all the bones in the second grave were so decayed that no statement of their position can be made. In the third grave, which was 2½ feet deep—the deepest yet found—were three bodies. Two lay with faces north; the other, behind these, with face south. The grave was 24 inches wide and less than 6 feet long. Most skeletons (it is reported) were doubled up; often the graves were not over 3 feet long and 10 to 16 inches wide. In some the bones denoted skeleton burial. One skull had been perforated by a ball; at least there was a round hole on each side exactly such as would have been produced by a bullet.
Another large cemetery is on the farm of Mr. G.S. Wood, next north of Glover's. Mr. Wood has opened 50 or more graves and found some relics.
Flint arrows, spears, knives, drills, hoes, spades, and celts, not to mention unfinished pieces, have been found by the thousand on the surface within a mile radius of these cemeteries.
It would seem useless to make any further examination of the level limestone region of central or southern Kentucky. Nearly all the minor drainage is underground, and most of the caves have inlets through sink holes or in small crevices. The water supply is scanty except along streams, and in such situations the caves are usually, for various reasons, of such character as to preclude a continuous occupation, or one extending to a very ancient date. Search is more likely to be rewarded in the mountains where an ample water supply is always at hand.
TENNESSEE
MONTGOMERY COUNTY
Dunbar's Cave.—Three miles east of Clarksville a large cave has been fitted up as a summer resort. The earth has been leveled around the entrance, both inside and outside, floors laid for picnics and other gatherings, booths, refreshment stands, and places of amusement erected and the surrounding grounds somewhat improved. On account of all this, the place has become quite noted. At present there is from 15 to 20 feet of loose stones and earth on the solid rock floor, and a strong stream makes its way beneath them. It could never have been occupied in prehistoric times until the débris had practically reached the stage at which it was found by the whites.
Indian Mound Cave.—A report was received to the effect that the mouth of a cave on the Stewart County line, about 18 miles west of Clarksville, had been closed by a rock wall, and earth piled against the outside of the wall; also, that tool marks are quite distinct in a chamber which is plainly of artificial origin.
The rock wall is the stratified rock, in place; the earth in front has washed down from the hillside; the tool marks are water channelings; and other remarkable things mentioned in the report are equally natural. The entrance is a narrow crevice.
SULLIVAN COUNTY
Linville Cave.—This is 4 miles almost directly west of Bluff City. Apparently it is of great extent, for large sink holes connected with it are scattered over an area of several hundred acres. There are three principal openings. The largest is near the top of a knoll or low hill, and is due to the falling in of the roof. The sunken part has an area of about 30 by 60 feet. Usually, in such cases, the débris entirely fills one end of the cavity thus made, obscuring that part of the cavern, the other end being kept open by surface drainage. In this case, owing to the dip of the strata—some 8 or 10 degrees—and to a change in direction of the cavern at this point, both ends may be entered from the fallen rocks and earth. At one side the descent is precipitous and winding, over and among large fallen rocks. No level place is reached in daylight. At the other side the descent follows the natural dip of the strata and no level space can be found from which the entrance is visible. This part, also, is filled with rocks, large and small, from the roof and sides, and was never habitable.
Fifty yards from the main entrance is another much smaller cave, on the slope of the knoll. It is at the bottom of a crevice 10 feet deep. The floor is level, but only a few square yards in extent, the sloping roof reaching it within 10 feet. As there is considerable drainage into the cavity from the hillside, it is probable that this floor, at least the upper portion, is of recent origin, and that the earth extends downward indefinitely toward the subterranean stream.
West of the knoll on which these openings are found is a valley 2 or 3 miles long. Timber shuts off the view toward its head. This is drained by a constant stream which after winding from side to side of the little vale flows under the knoll. The hole where it disappears is small, but as no rock floor is visible it may lead into a large cavern, and there is no doubt that all the sink holes in the vicinity as well as the two openings above described eventually have the same outlet. Excavations would be difficult and useless.
Thomas Cave.—In the face of a steep hillside, near the south (left) bank of the Holston, 3 miles east of Bluff City, is a room with a nearly level floor 10 by 18 feet in the longest measurements. A narrow passage, high enough for a man to walk in, branches off to the right but soon begins to diminish in size and at 100 feet becomes too small to crawl through. The débris in front of the cave is piled to a height of 16 feet above the present floor, and the highest floods of the river reach to about the same level on the outside. The rapid disappearance of the surface water which finds its way in indicates an underground passage to the river, so that a solid floor would not probably be reached above the ordinary water level.
Arklow Cave.—This is a mile and a half southeast of Bluff City. It was reported to have a level earth floor, not more than 4 feet below the accumulation outside. While this was formerly the case, cultivation of the hills around now causes a great amount of surface water to flow over the little bluff into which the cave opens, and this has carried nearly all of the loose earth away through some underground channel. The descent for upward of 30 feet is steep and rugged; it was not traced farther.
Morrell Cave.—On the south side of the Holston River, 2½ miles east of Bluff City, lies the farm of E.S. Worley. Except for a narrow strip of river bottom land, the surface is broken and rocky, the highest point being some 400 feet above the stream. Beginning near the brow of the river hill the central portion of the farm is in a depression whose very irregular rim or watershed surrounds an area of more than 100 acres. All the water that falls within this space drains into a sink hole the bottom of which is but little above flood stage of the Holston. On the south side of this sink is a vertical bluff 120 feet high, from whose foot emerges a stream that after a winding course of 50 or 60 yards disappears in a small opening on the east side of the sink hole, and finally comes to the surface at the foot of the hill, near the river. Its volume is sufficient, even in time of severest drought, to turn the undershot wheel of a large mill. The course of the stream above the point where it is first visible is through a cave which has been traced to the foot of the Holston Mountains, 3 miles away, and there are many unexplored branches. Chambers are known with a cross measure of 100 feet or more, and some of them have a height nearly as great. Stalactites and stalagmites, some of them possessing unusual size and beauty, are abundant.
The sink hole is due to the falling in of the roof of the cave, which could no doubt be followed to the river if it were free from obstructions in this direction.
North of west from the mouth of the cave is another opening, partly in the same strata but 40 feet higher, the dip of the rock being 10 or 12 degrees to the southeast. This was so blocked with talus which had fallen from the cliff and washed down the side of the sink hole that it was necessary to creep nearly 40 feet from the entrance, down a moderate slope, before coming to a point where it was possible to stand upright. From here progress to the junction of the two caves, about half a mile from the entrance, is easy except where fallen rocks interfere somewhat.
Early in the Civil War a large amount of saltpeter was manufactured here. A dam was constructed just within the mouth of the main cave, and in the pool thus formed boats were used to transport the material from the interior. The workmen not required for handling the craft usually preferred to walk through the upper cave to the place where the earth was procured.
The combination of natural features at this place is unusually favorable to aboriginal habitation. The main cave is excluded from consideration by reason of the stream filling it from wall to wall after very heavy rains. The upper cave, however, showed, beyond the débris choking the entrance, a level floor, cumbered, it is true, by fallen rocks, but apparently quite suitable for a dwelling place were these removed. Although opening toward the north, its position so far below the summits of the surrounding hills protects it from winter winds. The creek assures an ample supply of clear cold water. Mountains, refuge for game, are in sight in various directions, while the Holston River is less than a quarter of a mile away.
In order to remove the débris a point 3 feet below the lowest spot on the floor was selected on the slope outside. From here a trench was carried in on a level, the additional depth being taken to facilitate clearing away all material that had accumulated inside the cavern in comparatively recent time, and thus lighten the task of deeper excavations should these be required. The trench needed to be only wide enough at the bottom to allow room for running a wheelbarrow, but owing to the great amount of broken rock, loosely held together by a small quantity of earth, the sides continually gave way, so that by the time it was safe to pass through the trench was 25 feet wide at the top and 24 feet deep at the mouth of the cave. The rocks were of every size from small pebbles to blocks weighing more than a ton each.
Nothing whatever of artificial character, not even a flint chip or fragment of charcoal, was unearthed until at a point 4 feet inside the farthest projecting stratum of the roof. Here was found a prehistoric stone wall whose outer side and top had been entirely concealed by débris. On the inner side the upper portion was visible, owing to the fact that the owner had gathered a quantity of loose stones to construct a wall farther down the slope. Previous to this the ancient wall was entirely covered by the detritus, and even after this partial exposure its true nature was not suspected. It was about 6 feet high, built up of rocks of various sizes and shapes loosely fitted together, earth from the outside surface being used to level up in places where the stones would not bind properly. The largest rock in the top layer weighed about 800 pounds.
The horizontal distance between the top of the wall as it was when cleared off and the corresponding portion of the cave roof was 4 feet; to the roof directly above it, about 2 feet. Apparently it had at one time entirely closed the entrance; at the western end where it abutted against the solid rock the upper portion was firmly consolidated by travertine. Directly above it, nearly 2 feet higher, a slab and some small irregular fragments were securely attached to the side and roof by the same agency. A crevice in the bedrock just at the end of the artificial wall contained several wagonloads of small rocks which had been thrown into it. These also were united into a solid mass by the travertine, all of which had been deposited by water flowing through the crevice. It does not follow that the wall was ever higher toward the opposite end than at this time. In the centuries that have elapsed since it was put up, the roof at the front of the cave, being rather thin-bedded, may have disintegrated. It was not possible to uncover the wall in shape for illustrating; portions of it continually crumbled as the looser material piled against it was removed.
From the wall inward the foreign material piled against the west side of the cave was composed almost entirely of small rocks, with scarcely any earth, and so compactly bound with travertine and stalagmite as to resist all attempts to remove it by ordinary means. On the east side—the left as the cave is entered—there was a great variation in the size of the stones; they were intermixed with much loose dry earth, and there was scarcely any "drip-formation" in the mass. The removal of all this disclosed a projection of solid rock forming a shelf from 8 to 12 feet wide, whose top was about 2 feet higher than the bottom of our trench. About 20 feet from the ancient wall the trench reached the original bottom of the cave as the latter was left by the stream to which its origin was due. This was the tough red or yellow clay, filled with water-worn stones such as appear in all gullies or ravines in this region. It contained a small quantity of stalagmitic material here and there and gradually rose until at 20 feet farther, or 40 feet from the old wall, it terminated against solid bedrock, reaching across the cave, the entire width of which at this point was 26 feet. The shelf on the left belonged to the same stratum.
This brought the work to the terminus that had been the aim from the first, namely, the lowest level of the floor, which was thus shown to be only a foot above the solid rock instead of at least 10 or 12 feet as the general appearance of the entrance and its surroundings had indicated. It was completely cleaned off as far as this was possible, but within 3 feet of the end of the trench began a mass several feet in thickness of fragmentary rocks of every size up to 20 tons or more which had fallen from the roof and were bound together by stalagmite.
Altogether, more than 300 cubic yards of material were removed. The workmen had been carefully instructed as to what the search was for, and kept a close lookout, as evidenced by the very small objects they were continually offering for inspection. It is safe to say that not a spadeful of earth missed scrutiny; but, aside from the artificial wall, the only traces of human presence were three valves of mussels, a turkey bone rudely pointed for use as a perforator, and three or four bones which seem to have been subjected to fire. Not a chip of flint or other stone showing work, no ashes or charcoal, not a piece of pottery, were discovered. If aboriginal burials were made in the cave—and the wall is almost definite proof of such fact—they are either on the floor under stalagmite or in crevices now concealed by fallen rocks.
Numerous small fragments of animal bones were found scattered singly at all depths in the material removed. Nearly every one showed marks of the teeth of rodents. According to Prof. F.A. Lucas, of the National Museum, they all belong to modern species except one tooth, which is that of the cave tapir, and (possibly) the jaw of an otter.
BLEDSOE COUNTY
College Cave.—About three-fourths of a mile west from the old Sequatchie College is a cave which was described as the largest in the county, and as the only one in which people might ever have lived. The opening is about 5 feet wide and 4 feet high; and from it comes a stream sufficient to run a mill.
No other caves could be located in this county or in the Sequatchie Valley north of it.
SEQUATCHIE COUNTY
Lakey's Cave.—In the foothills of the Cumberland Plateau, about 5 miles southeast of Dunlap, the county seat, is the largest cave in the county. A great quantity of earth and rock has accumulated in front of the entrance, washed from the mountain side over an area of several acres. Formerly most of the surface drainage carrying this down flowed into the cave, thus keeping a passageway open through which a man could crawl. Ditches have recently been cut to turn away the water, the entrance walled up, a solid door hung, and the cave is now used for a storeroom. It was never habitable.
A mile north of the above-mentioned cave, toward Dunlap, is a cave with a very large entrance: a sort of rock-house or half dome. The floor is covered with huge rocks and a constant stream flows out. It is said that a party once entered Lakey's Cave and emerged at this one. There is no dry place in it.
Pickett's Cave.—Seven miles southwest of Dunlap is a cave, described as having an ample entrance, with much room inside, perfectly dry, and opening in a cliff 20 or 30 feet above a large, never-failing spring. The description is correct as to location, but not as to size. The opening is about 4 feet across each way, with a slight covering of earth on the floor. The cave winds like a flattened corkscrew. At no place near enough to the mouth for a glimmer of light to penetrate is the roof more than 5 feet above the floor or the side walls more than 5 feet apart.
There are two recesses in the cliff on the opposite side of the little creek formed by the spring. They are 40 to 50 feet above the water, each with an irregular floor of 20 by 30 feet under shelter of the rock. No solid rock is visible in front of them, but a projecting ledge, which seems continuous, appears on either side about 6 feet below the present average level of the floor; and this is probably the depth of accumulation at the front. It may be less toward the rear. The cavities are in a stratum which is somewhat shelly and crumbles easily.
Hixson's Cave.—Six miles northeast of Dunlap is a cave said to be large, accessible, dry, and well suited for occupancy. It is on the side of Walden's ridge, 400 feet or more above the base, a mile from water, and with an opening in the solid rock that can not be entered except on hands and knees. By the time one can straighten up he is in absolute darkness.
Land Company's Cave.—This is 7 miles northeast of Dunlap. To enter, one must crawl between the rock front and the detritus, descending 10 or 12 feet. The floor is fairly level, where it can be found, but is nearly hidden from sight by rocks of all sizes, over and between which it is necessary to scramble almost from the starting point.
Henson's Cave.—This cave, 9 or 10 miles northeast from Dunlap, and perhaps in Bledsoe County, is somewhere on Raccoon Mountains, near the head of a valley up which a mountain road winds along in the bed of a stream. It is said to have a dry dirt floor, with an entrance through which one must crawl. After driving until the horses were tired out and being assured at several scattered cabins that it was "jest a leetle mite furder up thar," search for it was abandoned.
GRUNDY COUNTY
Hublin's or Bat Cave.—Numerous caves and rock-shelters are reported in the region about Beersheba Springs. The shelters seem to be shallow with comparatively little earth on the floor. Of the caves, the description given of all but the one named was such as to show them not worth visiting. It is about 10 miles northwest of the springs. Its course is approximately parallel with the mountain ridge, passing under two low foothills or spurs separated by a ravine. When the stream flowing through the latter had cut its channel down to the top of the cave it poured into the hole it had worn. Frost and the natural erosion have made an opening more than 60 feet long. Both parts of the cave remain open, being too large at this point to become choked by the small amount of material which the brook had left as a roof. In some places, so far as it was examined, the ceiling is 50 feet or more above the rocks covering the floor; and one end, that into which the ravine drains, has a continuous and rather steep descent, along the natural dip, as far as it could be followed. Where the exploration ended logs, drift, brush, etc., piled 10 or 12 feet high against huge rocks that had tumbled down, proved a current strong enough to wash away any deposits that may ever have existed; consequently the only earth in this end was that brought by floods.
The other end of the cave is large, with an entrance of such size that small print could easily be read 100 feet from the front if the broad fence across it were removed. This fence was made to close the cave against changes of temperature and also against marauders, it having been used until lately as a storage room for fruit, potatoes, etc.
During the Civil War it was worked for saltpeter. All the earth, down to the rock floor, was removed, even in crevices only wide enough for a man to squeeze through. An incline was built so that horses could be brought into the cave, and no earth now remains within reach of daylight. The rock floor is almost as clean as if swept.
Their exhaustive digging extended for about 200 yards from the entrance. The "face" of the earth is here about 15 feet high; for some reason, which could not be learned, the miners continued their work from here by means of a tunnel 4 or 5 feet high and wide, leaving a floor of earth, and a covering of the same nearly 6 feet thick. This tunnel was not followed.
Near the entrance a crevice barely wide enough for a man to walk in and in some places only 4 feet high turns off toward the left and holds practically the same size for about 100 yards. Here it becomes larger and higher. Earth has been carried out of this and its narrow branches wherever there is room to use a shovel. In a large chamber 200 yards from the front, at the end of the crevice, much digging was done; the "face" left is 13 or 14 feet high.
As far as the diggers went, there is nothing left to explore. Beyond that it is not probable any remains can be found, as it is totally dark long before any remaining earth is reached.
FRANKLIN COUNTY
Several caves were reported in the vicinity of Sewanee and Monteagle. They are objects of curiosity to students and summer residents who frequently visit and make tours through them. They have thus acquired a fame much beyond what is justified by their real interest. They seem to be wet, or with contracted entrances and front chambers, or difficult of access, and, so far as could be judged by the descriptions given, none of them is worth examining.
MARION COUNTY
Account's Caves.—There are two of these, both with high and large openings, on the right bank of the Tennessee, 2 miles above Shellmound or Nickajack. One is in the face of the bluff, the entrance 50 feet above the river bottom land. Huge rocks lie in front and over nearly all the floor. Surface water flows in at the entrance and after winding its crooked way among the rocks sinks at a point 25 or 30 feet below the top of the débris in front of the entrance. This indicates an open way to the river, so the bottom of the cave is probably down nearly or quite to the water level.
The second cave is 100 yards above the first. A little stream, whose head is in a valley, nearly a mile away, flows around the foot of the bluff and into the mouth of the cave. When the Tennessee rises to flood height the backwater comes into the bed of this stream through the cave before submerging the low ridge between it and the river.
Caldwell's Cave.—This is on the right bank of the Sequatchie River, a mile above its junction with the Tennessee. It is said that formerly a man could walk into it easily for 20 or 30 feet and then crawl 50 or 60 feet farther. This is probably an error of memory. By stooping one can now go in about 10 feet from the edge of the roof, and with a pole feel where the floor and roof come together, nowhere more than 10 or 12 feet beyond. It is said, also, that this accumulation results from throwing in earth to prevent foxes from having a den in the cave. A small hole might thus be closed, but it is too much to believe that the people now living around here would carry in many hundred cubic yards of earth for any such purpose.
Human bones are reported unearthed near the surface; at least bones of some sort were found which the discoverers supposed were human.
The entrance to the cave is more than 25 feet in width, and about 25 feet above the flood plain of the Sequatchie, or only 15 feet above extreme high water. It is in the only exposure of rock for nearly half a mile along the bluff. On either side of the opening the walls are solid, down to the alluvial earth, but in front of the cavity only detritus can be seen from top to bottom. For this reason it is improbable that any solid bottom could be found above the level of the river. Much of the stone weathers out in small fragments, and the process of disintegration is going on continually, as shown by the fresh appearance of the sheltered fragments. How rapid or how regular it may have been in former time is impossible to guess, so that excavation, to be of any value, would have to begin at the bottom of the slope, with the knowledge that the original floor of the cave may be still lower.
Nickajack Cave.—This is the largest and most widely known cave in Tennessee. It is half a mile from and within plain sight of the railway station of Shellmound, 20 miles west of Chattanooga. The entrance is fully 100 feet wide and 40 feet high; a short distance within the cave enlarges, a little farther it contracts somewhat. Daylight penetrates, in spite of curves and immense piles of débris, for more than 500 feet. It has been a resort from time out of mind; first, for Indians and pioneers, then for refugees, now for various social gatherings.
All the earth in sight has been worked for saltpeter, leached, and thrown aside. A vastly greater quantity than now remains has been washed out of the cave by Nickajack Creek, which always has some flowing water and in wet weather rises 5 or 6 feet. Long bridges are required where the highway and railroad cross it.
It takes its name from the Nickajack Indians, who once dwelt here. The field in front is strewn with flint chips and other indications of aboriginal settlement.
There is nothing in the cave to dig for. The saltpeter miners moved all the earth they could reach, while the immense rocks and the creek make any further excavations impossible.
HAMILTON COUNTY
There are many caves in the vicinity of Chattanooga, but all that were visited possess some feature which makes examination appear useless. Most of them have small, inconvenient entrances; others are subject to overflow or have running water in them. None could be heard of in which conditions were better.
ALABAMA
LAUDERDALE COUNTY
Smithsonia.—There is a noted cave at Smithsonia, near Cheatham's Ferry, 15 miles west of Florence. It was reported as suitable for a dwelling, but at the entrance the roof is not more than 4 feet high, and a stream a foot deep reaches to the wall on either side.
Key's Cave.—On the Buck Key farm, 6 miles west of Florence, is a cave which may have afforded shelter to the earliest man in the region. There are two entrances or antechambers, separated by a solid rock partition a few yards thick. One is partially filled with huge solid blocks, some of them several hundred cubic feet in size; the other has in it and in front of it a mass of earth and loose rock whose crest is fully 20 feet above the highest part of the inside floor a few feet back from the front margin of the roof. From here an additional descent of 10 feet leads to the floor behind the first-mentioned entrance, and there is about the same descent to a nearly level floor in the cave a short distance beyond. The way is partially blocked by large rocks which, it is said, have fallen within a few years. For this reason persons in the neighborhood are afraid to venture in. There is a rumor that the corpse of a woman, coated with stalagmite, can be seen in this cave; also several bodies (sex apparently indeterminate) lying like spokes in a wheel, with heads at the center. No one could be persuaded to go in and point out the place where they lie.
From its position, high in a bluff but easy to reach, not more than one-fourth of a mile from the Tennessee River and the same distance from a clear creek, with a strip of bottom land between it and the streams, this cave seems worthy of exploration. At least a month of work by several laborers would be required to clean away the fallen material so that excavations would be practicable.
Colyer's Cave.—This is about 5 miles west of Florence. It faces a ravine that leads into the creek discharging near Key's Cave. Human bones were found in it many years ago. The entrance is a round hole, through which one must creep a few yards, then by means of a pole or ladder descend 6 feet. From here the cave is nearly level, with several branches. In some places the floor is solid rock; in other parts it is covered with a thin layer of earth. The "human bones" consisted of one skeleton, lying on a rock floor, fully a fourth of a mile from the mouth of the cave.
Coffee Cave.—This cave, 4 miles west of Florence, is said to be "like the Colyer cave, but smaller in every way." It was not visited.
Shoal Creek.—A cave is reported on Shoal Creek "3 or 4 miles above its mouth." No one could be found who knew its location more definitely or was able to give a clear description of it.
Bluewater Cave.—Bluewater Creek comes in several miles above Lock No. 6 of the Mussel Shoals Canal. A cave is reported to be near its mouth, but the only caves anywhere in that vicinity, so far as anyone living or working there knows, are a small hole a mile below on the canal, into which a man can crawl, and one some 3 miles up the creek, reached by climbing down a sink hole in a field. The opening to the latter results from fallen rock.
COLBERT COUNTY
Newsom Springs.—Numerous caves, most of them small, are reported in the county. The best known is at Newsom Springs, 8 miles south of Barton, on the Southern Railway. It is locally known as the "three-story cave." The lower "story" is a cave from which water always flows. The second "story" is directly above the first. The two have no connection, unless far back in the hill. The floor of the upper cave is mostly rock. It is now fitted up by some people in the neighborhood as a camping place, where they spend a part of each summer. The third "story" is an excavation for a cellar under a house recently erected.
Murrell's Cave.—Tradition has it that this cave was one of the hiding places of a famous desperado and horse thief whose gang operated over all this country in early days. The only entry is by means of a ladder in a narrow crevice 20 feet deep. The place may have been a refuge, but never a residence. It is one-fourth of a mile from Bear Creek, not far above the mouth.
Two other holes or crevices within a few hundred yards, difficult to crawl through, reach small caves. Possibly all these are connected.
Bat Cave.—One-fourth of a mile from Murrell's Cave is a small cavern, the roof not more than 4 feet above the floor. It has been inhabited from time immemorial by myriads of bats. Several tons of guano have been taken out for fertilizing purposes, but no evidence has been discovered that it was ever a habitation for humans.
Pride's Cave.—In the river bluff a mile from Pride Station is a cave in which a fisherman has made his home for several years. There is a rather thin deposit of earth on the floor which may have recently accumulated.
Cheatham's Ferry.—Near the landing some boys, while hunting a few years ago, discovered a stone wall across the mouth of a small cave. Tearing it away, they found within some human bones, flints, pipes, including one "with a lot of stem holes," and fragments of pottery. All these were on top of the earth or only a few inches below it. Various excavators or relic hunters have failed to find anything more. The cavity is quite small and difficult to reach, and is undoubtedly a burial place for modern Indians.
On both sides of the river here are immense shell heaps. The shell is mingled with earth near the top, but below 2 or 3 feet the mass is of clean shell to a depth, as exposed by the river, of at least 10 feet. The bottom of the deposit is not visible, being concealed by mud piled against it in high water. The old ferryman says it is 20 feet deep. Although the shell piles are built up higher than the bottom lands to the rear or on either side, they are submerged several feet in great freshets. It is impossible to explain this fact otherwise than by the assumption that the bed of the river has been elevated in recent times, although there are no other indications apparent that such is the case.
Sheffields.—In the river bluff 2 miles above the Sheffield end of the railway bridge is a crevice or joint which has been widened to 10 feet at the outlet by water percolating from the top of the bluff. When discovered, a rock wall was piled across it near the entrance. Behind this human bones were found with "pieces of pottery and other things." They were close to the surface. Subsequent explorations have revealed nothing below them. It is plainly a burial cave for Indians. The river now reaches at flood tide to within 10 feet of the floor. The earth covering the bones may have washed over them, as there is some evidence farther back in the crevice that surface material is still carried in from the rear, in very small amounts, during rainy seasons.
Rock Shelters.—Several very large rock houses exist on the southern slope of the hill or "mountain" lying a mile to 2 miles south of Pride, 7 miles west of Tuscumbia. Water drips from the roofs, keeping the floors wet all the year and collecting in pools to which stock resorts when the little creeks or brooks in the ravines become dry.
It is useless to search in this part of Alabama for caves presenting indications that they may have been habitable, or the reverse, in ages past. The native rock is a cherty or flinty limestone, crumbling easily, and readily susceptible to changes from atmospheric influences, and especially so to the action of water. New subterranean channels are continually developing, with consequent changes in the interior of any cavern near them.
JACKSON COUNTY
Isboll Caves.—It was reported that habitable caves with spacious rooms occur on the Isboll farms, near Limrock. They have entrances and front chambers of ample size to move about in, though not more than 15 feet wide. There are broader expansions back some distance beyond daylight. In both caves rocks up to 15 or 20 tons in weight strew the floor, until only narrow passageways exist between them. In addition, water flows from them in rainy seasons, being frequently 2 feet or more in depth.
Blowing Cave.—This takes its name from an outward current of cold air which is so strong as to distinctly modify the temperature of the atmosphere at least 100 yards from the entrance. The opening and the front chamber are nearly 40 feet across, but the distance from the roof to the muddy floor strewn with large rocks is not more than 5 feet at any point. A creek flows across the cave 200 or 300 yards from the mouth, and there is evidence in the way of drift and mud to prove the statement by the owner that after very heavy rains the overflow comes out the front of the cave in such amount as to fill it to the ceiling, and with a velocity that will roll stones larger than a man can lift.
Culver's Cave.—This is somewhere on the side of a mountain about 4 miles from the station of Limrock. Owing to destruction of forests and subsequent growth of brush, the guide was unable to locate it. He described it as a room in which a man could walk about and reached by going in through an opening like a sink hole, which, however, is only about 5 feet deep. The locality, a rugged, barren hillside, near the head of a cove, is not one in which it is probable a cave would be used for any purpose.
Harrison's Cave.—This is 2½ miles west of Limrock. It has a large, high opening, an easy approach, and is quite accessible, being at the foot of a mountain with level bottom land in front. A stream flows directly across it some 30 feet from the entrance, emerging at the foot of one wall and disappearing under the other. The earth bank on each side of the stream is about 5 feet high, indicating at least that depth of deposit on the rock floor; as the latter is not visible the amount may be much greater. This earth is soft and wet. In rainy weather water from the interior flows along the floor into the little stream. Sometimes this can not dispose of the surplus, and the overflow rises until it makes its exit through the mouth of the cave. When this happens all the earth within is covered from 2 to 5 feet deep.
Saltpeter Cave.—This lies 4 miles south of the railway, between Limrock and Larkinsville. It is described as being dry, with a large, high entrance, and "plenty of room inside right at the front." But it was thoroughly worked during the war by saltpeter miners who took out all the dirt they could easily reach, going back "200 or 300 yards." For this reason it was not visited.