CHAPTER XI. IMPLEMENTS OF METAL.

The first inquiry suggested by an inspection of the mounds and other earthworks of the West, relates to the means at the command of the builders in constructing them. However numerous we may suppose the ancient people to have been, we must regard these works as entirely beyond their capabilities, unless they had some artificial aids. As an agricultural people, they must have possessed some means of clearing the land of forests and of tilling the soil. We can hardly conceive, at this day, how these operations could be performed without the aid of iron; yet we know that the Peruvians and Mexicans, whose monuments emulate the proudest of the old world, were wholly unacquainted with the uses of that metal, and constructed their edifices and carried on their agricultural operations with implements of wood, stone, and copper. They possessed the secret of hardening the metal last named, so as to make it subserve most of the uses to which iron is applied. Of it they made axes, chisels, and knives.

The mound-builders were acquainted with several of the metals, although they do not seem to have possessed the art of reducing them from the ores. Implements and ornaments of copper are found in considerable abundance among their remains; silver is occasionally found in the form of ornaments, but only to a trifling amount; the ore of lead, galena, has been discovered in considerable quantities, but none of the metal has been found under such circumstances as to establish conclusively that they were acquainted with the art of smelting it. No iron or traces of iron, except with the recent deposits, have been discovered; nor is it believed that the race of the mounds had any knowledge of that metal. The copper and silver found in the mounds were doubtless obtained in their native state, and afterwards worked without the intervention of fire. The locality from which they were derived seems pretty clearly indicated by the peculiar mechanico-chemical combination existing, in some specimens, between the silver and copper, which combination characterizes only the native masses of Lake Superior. In none of the articles found is there evidence of welding, nor do any of them appear to have been cast in moulds. On the contrary, they seem to have been hammered out of rude masses, and gradually and with great labor brought into the required shape. The lamination, resulting from hammering the baser metals while cold, is to be observed in nearly all the articles. But, notwithstanding the disadvantages which they labored under, the mound-builders contrived to produce some very creditable specimens of workmanship, displaying both taste and skill.

No articles composed entirely of silver have been discovered: the extreme scarcity of that metal seems to have led to the utmost economy in its use. It is p197 only found reduced to great thinness, and plated upon copper. By plated, it should not be understood that any chemical combination, or a union produced by heat, exists between the two metals, but simply that thin slips of silver were wrapped closely around the copper, their edges overlapping, so as to leave no portion exposed. This was done so neatly as, in many cases, almost to escape detection.

Fig. 81. AXES.—Among the implements recovered from the mounds, are several copper axes, the general form of which is well exhibited in the engravings herewith presented. They are well wrought, and each appears to have been made from a single piece,—showing that the metal was obtained in considerable masses. The largest of these, Fig. 81, weighs two pounds five ounces. It measures seven inches in length, by four in breadth at the cutting edge, and has an average thickness of about four tenths of an inch. Its edge is slightly curved, somewhat after the manner of the axes of the present day, and is bevelled from both surfaces.

Fig. 82. Fig. 82 is less in size, but of heavier proportions. It weighs two pounds, and p198 measures six and one third inches in length, by three and one third in width on the edge. Unlike the other, it has a nearly straight cutting surface; the blade, however, is curved or gouge-shaped, closely resembling the adze at present used in hollowing timbers, and it was probably applied to a similar purpose with that instrument. Its head is slightly battered, as if it had sustained blows from a hammer, or had itself been used in pounding.

It may seem incomprehensible to many per­sons, how these axes, be­ing des­ti­tute of an eye for the insertion of a handle, and not even possessing the groove of the Indian stone axe, for the reception of a withe, could have been used with any effect. They were doubtless fitted in the same manner with those of the ancient Mexicans and Peruvians, with which, from all accounts, they seem to be identical in form.

“The Mexicans,” observes Clavigero, “made use of an axe to cut trees, which was also made of copper, and was of the same form with those of modern times, except that we put the handle in an eye of the axe, while they put the axe in an eye of the handle.”[128]

The Pacific Islanders have a sort of adze, which is formed by firmly lashing a blade of stone, with its cutting edge at right angles, to a handle, having a sharp crook at its extremity. This mode of fastening would enable the axe with the curved blade to be used with the greatest efficiency as an adze. That it was designed to be so used, seems apparent from the fact that the edge is not formed by bevelling from both sides, but from the inner surface only, precisely in the manner that the adze of the present day is ground. Fig. 83 exhibits the probable manner in which these instruments were fitted for use.

Fig. 83.

The circumstances under which these interesting relics were discovered, are detailed in the chapter on the Mounds. (See page [154].) It will be seen they were not found where, as a general and almost invariable rule, we must look for the only authentic remains of the mound-builders, viz. at the bottom of the mound. They are nevertheless classed as undoubted relics of the ancient race. The implements of the modern Indians are found, whenever they occur in the mounds, in p199 connection with human remains, in the position in which they were deposited with the dead. We have no evidence that the northern tribes of Indians possessed copper articles of this description, and but slender evidence at best that they were in use among the Indians along the Gulf.[129] A positive argument in favor of the origin imputed to them, is presented in the fact that many of the articles found both in the sepulchral and sacrificial mounds are of copper, and of similar workmanship, denoting that the mound-builders possessed the metal in considerable abundance, and were very well acquainted with its capabilities. That they have an antiquity higher than the date of the first European intercourse, is established by their form; but if this were insufficient, the evidence may be found in the fact that from immediately over them was removed the stump of a tree, originally of the largest size, which had long since fallen and decayed.

Fig. 84.

This implement (Fig. 84) was found in a mound near one of the great works on Paint creek. It resembles a double-bladed hatchet, and was perhaps used as such. It measures six inches in length, and is three inches broad at each end; across the middle it measures but two and a half inches. It weighs about one pound and a half. The hole through the centre may have been designed for the insertion of a rivet, so as to fasten it firmly in a handle, as represented in the reduced sketch, number 2. p200

Fig. 85.

Copper axes similar in all res­pects to those here de­scribed have been found at various places in Ohio. One of them, now in the pos­ses­sion of a gentle­man of Hills­boro’, is of the same shape with Fig. 82; it weighs two pounds. It was found near the great hill-work in High­land county (Plate [V]). Another, cor­res­pond­ing with the above, is in the pos­ses­sion of R. Buch­anan, Esq., of Cinc­in­nati. It was found, in con­nec­tion with six others, a few miles north of Yellow Springs, in the val­ley of the Little Miami river. They were dis­cov­ered in ex­cava­ting a cel­lar, three or four feet beneath the surface. Large trees had been growing on the spot. Another axe, of dif­fer­ent shape, was found not many years since, in a mound near Deer­field, on the Little Miami. It was worked up by the vil­lage black­smith. Still another, of comp­ara­tive­ly rude work­man­ship, is de­pos­ited in the Cin­cin­nati Museum. The cir­cum­stan­ces under which it was dis­cov­ered are unknown.

DRILLS OR GRAVERS.—Among the remains on the sac­ri­fi­cial altars, have been found graving tools or rude chi­sels of cop­per. These were formed by ham­mer­ing the cop­per into rods, with sharp tap­ering points or with chisel-shaped edges. Full size sketches of several of these are pre­sented, Fig. 85. Nos. 1 and 2 were found in the long mound, No. 3 “Mound City,” in con­nec­tion with num­er­ous other re­mains.

An implement of copper, identical in shape with No. 1, although somewhat larger in size, is deposited in the Philadelphia Museum. It was taken from a mound in Alabama.

Nos. 3, 4, and 5, were discovered in making excavations in the works at Marietta. The character of each of these is sufficiently well explained by the engravings. No. 1 measures eight inches in length, and weighs about two ounces. No. 2 is less in size, and seems to have been used as a graver. It cuts the softer varieties of stone with facility. Whether those found at Marietta were designed for similar purposes, or were intended to be bent together for ornaments, it is not undertaken to say. That some instruments, of similar character with these, were used by the mound-builders, in their carvings in stone, will be apparent when we come to speak of their sculptures. p201

Fig. 86.

Fig. 86. No. 1 is a greatly reduced sketch of a copper spear or lance-head, found three miles north-west of Cincinnati, Ohio. It was discovered about two feet below the surface, at the base of a small hill, which was crowned by an Indian grave. The original is eight inches in length.[130]

No. 2 is a reduced sketch of a rude copper knife found in the summer of 1847, on Isle Royal, Lake Superior. It was discovered three feet below the surface, by the uprooting of a tree, which had grown above it. It has the lamination of surface already referred to, in a marked degree, and was evidently hammered from a single piece of native copper.

Fig. 87.

The copper articles above represented (Fig. 87) were all found, in connection with other relics and some human skeletons, in excavating the St. Lawrence canal, Canada West. The drawings, from which the engravings are reduced, were kindly furnished, together with a full description, by T. REYNOLDS, M.D., of Brockville, in whose possession the originals now are. “The spot where they were discovered, is a picturesque point on the banks of the river St. Lawrence, near the head of the first rapid or cascade met with in descending the river. They were found deposited fourteen feet below the surface, in a soil composed of blue clay and sand. A score of skeletons were found p202 arranged around them, their feet pointing to the spot where they were placed. The bones crumbled upon exposure to the air. A few yards from this place, and at about the same depth from the surface, another circular space was exposed to view; but strange to say, here the organic remains had been subjected to the action of fire, and the half-burned bones with the charcoal and ashes, evinced the fact that natural decomposition had been anticipated by the hand of man.

“Numbers 1 and 2 were evidently designed for spears, and intended to fit into handles. The blades are of considerable thickness, not much corroded, but of rude proportions. They are pointed, and have a double cutting edge, and were undoubtedly weapons of some service. No. 1 is a foot in length. No. 3 is a copper knife, engraved of half size. One edge is sharp, and has marks of considerable use. The point is broken off. No. 5 is also a knife, less in size, and has a hooked extremity, as shown in the engraving. It was probably designed to be used without a handle. No. 4 is an implement ten inches in length. It has a hollow or socket for the reception of a handle, with a corresponding convexity on the back. The chisel-shaped extremity is blunt, but capable of receiving a sharp edge. It may have been used as a chisel, or gouge,—perhaps as a sort of spade.

“With respect to the question whether these remains are of European origin or manufacture, I have merely to remark that their workmanship is very rude; that no traces of iron or of European implements were found with them, and that the copper corresponds exactly with the specimens of native metal obtained from Lake Superior. The nature of the soil at this spot is favorable for the preservation of organic remains; the fact, therefore, that the bones found with these relics were in so advanced a stage of decomposition, induces me to believe that they were deposited long before the discovery and occupation of Canada by Europeans. We might expect here to find relics bearing the stamp of French manufacture; but there is nothing in the form or composition of these which would lead one to suppose them to be of French origin. This spot was not the usual burying-place of the Indians. Their cemetery seems to have been some distance back from the river, upon a high sandy ridge, where their remains, apparently of very ancient deposit, are now found in abundance.”

From what has been presented, it appears that the mound-builders were very well acquainted with the use of copper. They do not, however, seem to have possessed the secret of giving it any extraordinary degree of hardness. The axes above described were found, upon analysis, to be pure copper, unalloyed, to any perceptible extent, by other metals. The hardness which they seem to possess, beyond the copper of commerce, is no doubt due to the hammering to which they were subjected in their manufacture. As already observed, the metal appears to have been worked, in all cases, in a cold state. This is somewhat remarkable, as the fires upon the altars were sufficiently strong, in some instances, to melt down the copper implements and ornaments deposited upon them, and the fact that the metal is fusible could hardly have escaped notice.

It has already been suggested, upon the strength of the fact that some of the specimens of copper obtained from the mounds have crystals of silver attached to them, that a part of the supply of the ancient people was obtained from the p203 shores of Lake Superior, where alone this peculiar combination is known to exist. The circumstance that the mound axes are made of unalloyed copper, does not affect this conclusion; for a large proportion of the native metal found at this locality is pure. The conclusion is further sustained by the amount of the metal extracted from the mounds, implying a large original supply. Besides numerous small pieces, some large fragments are occasionally discovered. One of these, weighing twenty-three pounds, and from which portions had evidently been cut, was found a few years since near Chillicothe. Still, it does not appear that copper was sufficiently abundant to entirely supersede the use of bone and stone implements.

p204

CHAPTER XII. ORNAMENTS OF METAL.

Notwithstanding that it was often used for implements, copper seems to have been most highly valued by the mound-builders for purposes of ornament. The supposition is based upon the fact that ornaments of this metal are comparatively abundant. They are found of many varieties, comprising bracelets, pendants, beads, gorgets, etc., some of which display no inconsiderable degree of skill.

Fig. 88.

The bracelets are usually found encircling the arms of the skeletons, in the sepulchral mounds, but are not infrequent upon the altars. They consist of a simple rod of copper, hammered out with more or less skill, and so bent that the ends approach, or lap over, each other. Those which have been deposited under unfavorable circumstances are generally much corroded and appear ragged and rude. But some are found which are extremely well wrought. Such was the case with those obtained from a mound, within an enclosure, three miles above Chillicothe, (see page [156],) three of which of full size are shown in the engraving. These are smoothly and uniformly hammered, and seem to have been originally highly polished. They are bent with perfect regularity; and, it is a singular fact, are of uniform size and weight. They measure, between p205 the outer surfaces, two inches and nine tenths,—between the inner surfaces, two and a half inches in diameter; and weigh four ounces each. They correspond exactly with some of the ruder ones, of the same metal, found in the tombs of the ancient Egyptians. They were but partially bent together before being placed upon the arm, after which they were closed as nearly as practicable.

Fig. 89.

The ornaments denominated, for want of a better name, gorgets, are frequently found, but only, so far as observed, with skeletons, in the sepulchral mounds. An engraving of one of these is presented, (Fig. 89,) which exhibits their general form. The original, in this instance, measures eight and a half inches at the lower, and seven and a half at the upper edge, and is four and a quarter inches broad. It weighs five ounces. This is considerably above the average dimensions. They are usually about the thickness of ordinary sheet copper; and are always perforated with two holes, placed at equal distances from the ends and somewhat above the longitudinal centre, as shown in the engraving. This feature, and the fact that they are uniformly found with skeletons, suggest that they were suspended around the neck, resting upon the breast. There is one circumstance, however, that seems inconsistent with this conclusion, namely, that none of the holes exhibit the slightest elongation from wear. On the contrary, their edges are sharp as if newly cut. Such could not have been the case with articles of this soft material and extraordinary thinness, had they been suspended in the manner suggested. The holes in the little silver crosses, found in the graves of the modern Indians, are frequently worn so as to be nearly a fourth of an inch in length; and yet they weigh less than half an ounce, and are cut out of thicker plates of metal than the broad copper ornaments here mentioned. Either these plates were worn only on extraordinary occasions, or in such a manner that little or no friction was produced by the cords by which they were sustained or fastened.[131] p206

Fig. 90.

Fig. 91.

Fig. 90 represents an ornament, of something the same character with the above. It is formed of a copper plate of considerable thickness, which has been fashioned so as to present a con­vex sur­face. It is also per­for­ated with two holes, and is identical in this re­spect, as well as in shape, with a large class of stone or­na­ments or im­ple­ments found in the mounds, and of which no­tice will be ta­ken in another place.

A large number of discs or medals of copper have been obtained from the mounds. They resemble, to use a familiar illustration, the bosses observed on harnesses. Some of these are not less than two inches, but most are about one inch and a half in diameter. They are formed of thin plates of copper, are perfectly round, and concavo-convex in shape. They are found only on the altar-mounds, where they seem to have been placed with their edges together, in pairs. Owing to the great heat to which they have been subjected, and subsequent oxydation, nearly all of them are so cemented together that they cannot be separated without breaking them into fragments. Their present appearance is very well exhibited by Fig. 91. Some of them, of more elaborate workmanship than the rest, and which have been more favorably situated for preservation, have been separated.[132]

Fig. 92.

These articles, it will be observed, display more skill in working the metal, than any of those previously noticed. They present every appearance of having been pressed into shape, in the way in which similar articles are formed at this day. In opening one of the mounds, a block of compact sandstone was discovered, p207 Fig. 92, in which were several circular depressions, in all respects resembling those in the work-blocks of copper-smiths, in which plates of metal are hammered to give them convexity. These depressions are of various dimensions, and are evidently artificial. It seems more than probable it was in such moulds that these articles were formed. This block weighs between thirty and forty pounds.

Fig. 93.

Fig. 94.

Small tubes of copper, formed by wrapping together thin slips of that metal, are often found. They are not soldered, and though the edges overlap each other very closely, they can easily be separated with the blade of a knife. They were doubtless strung as beads. Another variety of beads, made of coarse copper wire, closely wound and hammered together, are occasionally found.

Among the articles that exhibit the greatest degree of skill in their manufacture, may be mentioned a sort of boss or button, several of which are shown in the engraving. These present a convex and a plane surface, and are identical in form with some of the old-fashioned buttons which still linger on the small clothes of our grandfathers. They are hollow; a portion of them are perforated from the sides, but most have the holes through which passed the thread, by which they were strung or attached, in the base. They bear a resemblance to some forms of the ancient fibulæ.

In addition to these, many small tubes, bands, and articles of wrought copper of various kinds have been found, the purposes of which are not apparent, and which it would be tedious to describe. Greatly reduced sketches of several of these are herewith presented.

Fig. 95.

The metal was sometimes very ingeniously used in repairing broken articles of stone, etc., as will shortly be seen. One or two stone pipes have been discovered which seem to have been completely encased, so as to present an unbroken metallic surface. The overlapping edges, in these cases, were so polished down as scarcely to be discoverable.

Silver, as has already been remarked, seems to have been possessed in very small quantities by the mound-builders. Indeed, within the entire range of these investigations, it has been discovered in but a single instance,—namely, in the remarkable “pipe mound,” numbered 8 in the plan of “Mound City.” It was here found, reduced to extreme thinness, (not exceeding in thickness ordinary foolscap paper,) and plated, or rather wrapped, over sundry copper beads and a few other ornaments of the same material. The whole amount discovered would probably not exceed an ounce in weight.

Fig. 96.

From the mound above mentioned were taken a number of large beads, the size and shape of which are accurately shown in the accompanying engraving. They are composed of shell, now completely calcined, and seem to have been carefully enveloped with sheet copper and afterwards with thin slips of p208 silver, so as to completely cover the surface. Some of the beads exhibit both the copper and silver partially melted off. The heat of the fire, upon the altar where they were found, had been sufficiently intense, towards the centre, to melt considerable masses of copper.

Besides these beads, several star-shaped ornaments were found. They are also composed of shell, bound together by an envelope of sheet copper, over which the silver slips are carefully folded, so as to leave their overlapping edges scarcely perceptible. A small hole passed through the centre of these unique ornaments, by which they were fastened in such positions as the taste of the possessor suggested.

Silver crosses, it has several times been observed, have been discovered with the recent deposits in the mounds. The accompanying engraving illustrates their

Fig. 97. general form. Some are considerably larger and heavier than that here represented; one found near Chillicothe weighed not less than one and a half ounces. They will readily be recognised as of European origin. The enterprising French passed frequently through the Mississippi valley, from a very early day, and maintained a constant intercourse with the natives, distributing amongst them vast numbers of these crosses, brooches, and other ornaments of silver; which, in accordance with the aboriginal custom, were buried with the possessor at his death. Numbers of these relics have been found in the mounds and Indian graves of the South. They are perhaps oftener composed of brass than of silver.

The instance first mentioned, it is believed, is the only one in which silver has been found in the mounds under such circumstances as to establish conclusively that it pertained to the builders. It is clear that, so far as the specimens here obtained are concerned, they did not understand the art of plating, in the proper meaning of the term. They had taken but the first step towards it. That art is certainly one which follows, instead of preceding, the knowledge of welding and of working metals through the assistance of fire, which knowledge does not seem to have been possessed by them. Their acquaintance with metallurgy appears to have been confined to working the native metals in a cold state; in which, it must be admitted, they evinced considerable skill. Further than this, little can be claimed for them.

From the presence of galena in the mounds, it seems almost impossible that the builders could have been ignorant of the manufacture of lead. None of that metal has, however, been discovered under such circumstances as to place it beyond doubt that they were acquainted with it. A rude article, of pure lead, of the following form, and weighing about half a pound, was discovered, not long since, in sinking a well within the trench of the ancient works at Circleville. It was found about two feet p209

Fig. 98. below the surface, and was thickly encrusted with a carbonate. We shall not undertake to ascribe a date to it. Upon one of the altars within a mound in “Mound City,” (see page [149],) a quantity of galena was found. It had been exposed, in common with all articles found on the altars, to the action of fire, which had not, however, been sufficiently strong to reduce it, though some pieces seem to have been partially fused. Perhaps it may have been prized only for its brilliancy, and finally deposited, with other articles of use or ornament, as an offering.

p210

CHAPTER XIII. IMPLEMENTS OF STONE, ETC.

In the absence of a knowledge of the metals, the ingenuity of man contrives to fashion from the different varieties of stone, from the tusks and bones of animals, and the harder kinds of wood, such rude implements as his necessities demand, and such ornaments as his fancy suggests. And even among nations who have a limited knowledge of the metals, we find these characteristic implements of a ruder state still adhered to. In Mexico and Peru, where the use of most of the metals, except iron, was well understood, the stone axe and flint-tipped arrow and lance were in common use, at the period of the discovery. The early explorers found all the American nations, from the squalid Esquimaux, who struck the morse with a lance pointed with its own tusks, to the haughty Aztec, rivalling in his barbaric splendor the magnificence of the East, in possession of them. We are not surprised, therefore, at their occurrence in the mounds. We find them with the original and with the recent deposits, and the plough turns them up to light on every hand. And so striking is the resemblance between them all, that we are almost ready to conclude they were the productions of the same people. This conclusion would be irresistible, did we not know that the wants of man have ever been the same, and have always suggested like forms to his implements, and similar modes of using them. The polished instrument with which the pioneer of civilization prostrates the forest, has its type in the stone axe of the Indian which his plough the next day exposes to his curious gaze. In the barrows of Denmark and Siberia, in the tumuli on the plains of Marathon, and even under the shadow of the pyramids themselves, the explorer finds relics, almost identical with those disclosed from the mounds, and closely resembling each other in material, form, and workmanship. We have consequently little whereby to distinguish the remains of the mound-builders, so far as their mere implements of stone are concerned, except the position in which they are found, and the not entirely imaginary superiority of their workmanship, from those of the succeeding races. We have, however, in the different varieties of stone of which they are composed, the evidences of a more extended intercourse than we are justified in ascribing to the more recent tribes.

Such is the general form of these implements. The largest proportion of those which have been found in the mounds, however, are of much more elaborate workmanship. Their character has been briefly noticed on a previous page. (See page [152].) They are sculptured into singular devices—figures of the human head, and of various beasts, birds, and reptiles. These figures are all executed in miniature, but with a strict fidelity to nature. The attitudes of the animals are characteristic; their very habits, in some cases, are indicated. Most are worked in porphyry; and all display a truthfulness, delicacy, and finish, which we are unprepared to look for, except among the remains of a people considerably advanced in the arts. Some of them represent animals peculiar to the lower latitudes. Indeed, so remarkable in many respects are they regarded, in their bearing upon some of the more important questions connected with American archæology, particularly the migrations of the race of the mounds, that their full consideration is reserved for another place. They will be noticed at length, in connection with similar remains, under the more appropriate head of “Sculptures.”

Besides these varieties of pipes, numerous others are found, most of which are probably referable to a comparatively recent era. They differ in style from those found in the mounds, and are for the greater part composed of steatites and other soft and easily worked varieties of stone. Some are of large size, and are boldly p229 though not in general elegantly sculptured. They will also be noticed under the same head with those last mentioned.

From the appearance of these relics it is fairly inferable that, among the mound-builders as among the tribes of North American Indians, the practice of smoking was very general if not universal. The conjecture that it was also more or less interwoven with their civil and religious observances, is not without its support. The use of tobacco was known to nearly all the American nations, and the pipe was their grand diplomatist. In making war and in concluding peace it performed an important part. Their deliberations, domestic as well as public, were conducted under its influences; and no treaty was ever made unsignalized by the passage of the calumet. The transfer of the pipe from the lips of one individual to those of another was the token of amity and friendship, a gage of honor with the chivalry of the forest which was seldom violated. In their religious ceremonies it was also introduced, with various degrees of solemnity. A substitute for tobacco was sometimes furnished in the tender bark of the young willow; other substitutes were found among the Northern tribes in the leaves and roots of various pungent herbs. The custom extended to Mexico, where however it does not seem to have been invested with any of those singular conventionalities observed in the higher latitudes. It prevailed in South America and in the Caribbean islands. The form of the Indian pipe of North America is extremely variable, and very much the subject of individual taste. Some are excessively rude, but most are formed with great labor from the finest materials within reach. Along the Mississippi and among the tribes to the westward of that river, the material most valued for the purpose was, and still is, the red pipe-stone of the Coteau des Prairies, a beautiful mineral resembling steatite, easily worked and capable of a high finish. The spot whence it is obtained, and which is certainly one of the most interesting mineral localities of the whole country, is regarded with superstitious veneration by the Indians. It is esteemed to be under the special protection of the Great Spirit, and is connected with many of their most singular traditions. Until very recently it was the common resort of the tribes, where animosities and rivalries were forgotten, and where the most embittered foes met each other on terms of amity. In carving pipes from this material they expended their utmost skill, and we may regard them as the chef d’œuvres of modern Indian art. The following engraving, Fig. 128, from originals, will exhibit their predominant form, which it will be observed is radically different from that of the mound pipes. The larger of the two was once the favorite pipe of the eloquent KEOKUK, chief of the Sacs and Foxes, whose name occupies a conspicuous place in the Indian history of the North-west. These pipes were smoked with long tubes of wood, from twenty inches to three feet in length, fantastically ornamented with feathers and beads. p230

Fig. 128.

The sculpture of these articles, which is sometimes attempted in imitation of the human figure and of various animals, is often tasteful. But they never display the nice observation, and true, artistic appreciation and skill exhibited by those of the mounds, notwithstanding their makers have all the advantages resulting from steel implements for carving, and from the suggestions afforded by European art. The only fair test of the relative degrees of skill possessed by the two races would be in a comparison of the remains of the mounds with the productions of the Indians before the commencement of European intercourse. A comparison with the works of the latter however, at any period, would not fail to exhibit in a striking light the greatly superior skill of the ancient people.

p231

CHAPTER XIV. ORNAMENTS OF STONE, BONE, ETC.

A large proportion of the articles found in the mounds may be classed as ornaments. It is not undertaken to say, however, that all which follow under this head were really designed as such. The purposes of the remains of the mounds generally are so apparent, that little doubt can exist as to the place which they should occupy in the simple classification here attempted; but there are a few to which it is extremely difficult to assign a position. For all essential purposes, approximate conclusions are sufficiently exact; and although a good deal of ingenuity and much space might be expended in speculations upon the probable purposes of relics of doubtful use, it is not likely that the final result would be of much importance in its bearings upon archæological science.

Most of the relics found in the mounds fall under the foregoing heads of classification. There are many, however, the purposes of which are entirely enigmatical. Whether designed as implements or ornaments, or whatever their particular purpose, it is not easy, and probably of not much importance, to determine. They are only valuable as illustrations of the skill of their makers, and can have but a slight bearing upon the more important questions connected with American archæology.

p242

CHAPTER XV. SCULPTURES FROM THE MOUNDS.

Many of the carvings in stone, already noticed, display no inconsiderable degree of taste and skill. There is, however, a large class of remains, comprising sculptural tablets, and heads and figures of animals, which belongs to a higher grade of art. Many of these exhibit a close observance of nature and a minute attention to details, such as we could only expect to find among a people considerably advanced in the minor arts, and to which the elaborate and laborious, but usually clumsy and ungraceful, not to say unmeaning, productions of the savage can claim but a slight approach. Savage taste in sculpture is generally exhibited in monstrosities,—caricatures of things rather than faithful copies. The dawn of art is marked by a purer taste; the result of an appreciation of the beauties of nature which only follows their close observance. The aim of the neophyte is to imitate, rather than distort, the objects which he sees before him. It is in this view that the sculptures taken from the mounds seem most remarkable; they exhibit not only the general form and features of the objects sought to be represented, but frequently, and to a surprising degree, their characteristic attitudes and expression.

It will, of course, be understood that nothing of the imposing character of many of the sculptured relics of Central America is found in the mounds. Aside from the stupendous earth structures, which deserve to be classed with the most wonderful remains of ancient power and greatness, there is nothing imposing in the monuments of the Mississippi valley. We have no sculptured façades of temples and palaces, invested with a symbolic meaning or commemorative of the exploits of chiefs and conquerors, nor have we ponderous statues of divinities and heroes,—nothing beyond the simplest form of stone structures. We must therefore estimate the minor sculptures which we discover here by other standards than those of Mexico and Peru, with which, from certain resemblances in other monuments, a comparison would be most likely to be suggested. They are simple in form as in design, and, as works of art, beyond a faithful observance of nature and great delicacy of execution, little can be claimed for them. In these respects they are certainly remarkable, and will be the more admired, the more closely they are inspected.

Some of these sculptures have a value, so far as ethnological research is concerned, much higher than they can claim as mere works of art. This value is derived from the fact that they faithfully represent animals and birds peculiar to other latitudes, thus establishing a migration, a very extensive intercommunication, or a contemporaneous existence of the same race over a vast extent of country. p243 The interesting inquiry here involved will be more appropriately made in another place, after an examination of the relics themselves.

It is a singular fact that no relics which were obviously designed as idols or objects of worship have been obtained from the mounds. Such are occasionally discovered on the surface, but none, so far as known, within the enclosures deemed sacred or defensive. Those which have been found are all of exceedingly rude workmanship, quite unlike any of the authenticated mound remains. They are more abundant in the region towards the Gulf than upon the Ohio, though not of frequent occurrence there. It is perhaps not to be wondered at that we discover none of these in the mounds, if our estimate of the purposes to which those structures were appropriated is a correct one.

Such is the general character of the sculptures found in the mounds. It is unnecessary to say more than that as works of art, they are immeasurably beyond anything which the North American Indians are known to produce, even at this day, with all the suggestions of European art and the advantages afforded by steel instruments. The Chinooks, and the Indians of the North-western Coast, carve pipes, platters, and other articles, with much neatness, from slate. We see in their pipes, for instance, a heterogeneous collection of pulleys, cords, barrels, and rude human figures, evidently suggested by the tackling of the ships trading in those seas. Their platters, too, are copies of English ware, differing only in material and ornaments. The utmost that can be said of them is, that they are elaborate, unmeaning carvings, displaying some degree of ingenuity. A much higher rank can be claimed for the mound-sculptures; they combine taste in arrangement with skill in workmanship, and are faithful copies, not distorted caricatures, from nature. They display not only the figures and the characteristic attitudes, but in some cases, as we have seen, the very habits of the objects represented. So far as fidelity is concerned, many of them deserve to rank by the side of the best efforts of the artist-naturalists of our own day.

The Mexicans and Peruvians were very skilful in their representations of animals, and the early historians are profuse in praise of their workmanship, extolling it beyond that of the old world. Says La Vega of the Peruvians:

“They fashioned likewise all beasts and birds in gold and silver; namely, conies, rats, lizards, serpents, butterflies, foxes, mountain cats (for they have no tame cats in their houses); and they make sparrows and all sorts of lesser birds, some flying, some perching in trees; in short, no creature that was either wild or domestic, but was made and represented by them according to its exact and natural shape.”[171]

Clavigero says of the exceeding skill of the Mexicans in the arts, that their works “were so admirably finished, that even the Spanish soldiers, all stung with the same wretched thirst for gold, valued the workmanship more than the materials.” And Peter Martyr, noticing the works of the people along the coasts of the Caribbean sea and the Gulf of Mexico, exclaims,—“If man’s art or invention ever got any honor in such like arts, these people may claim the chief sovereignty and commendation.”[172]

The method practised by the makers of the articles above mentioned, in reducing them to shape, seems to have been the very obvious one resorted to by all rude nations unacquainted with the use of iron; namely, that of rubbing or grinding upon stones possessing a sharp grit. The Mexicans, it is said, used tools of obsidian in their sculptures; and the Peruvians, although possessing implements of p273 hardened copper, according to La Vega, “rather wore out the stone by continued rubbing, than cutting.” Most of the mound-sculptures have been so carefully smoothed and are so highly polished, as to show few marks of rubbing; but some have been found, as has already been shown, in an unfinished state, which exhibit fully the mode of workmanship. These show that the makers had also sharp cutting instruments, which were used in delineating the minor features. The lines indicating the folds in the skin of animals, and the feathers of birds, are not ground in, but cut, evidently to the entire depth, at a single stroke. Sometimes the tool has slipped by, indicating that it was held and used after the manner of the gravers of the present day. The time and labor expended in perfecting these elaborate works from obstinate materials, with no other than these rude aids, must have given them a high value when finished. Hence we find a great deal of ingenuity exhibited in restoring them when accidentally broken. This was accomplished by drilling holes diagonally to each other in the detached parts, so that by the insertion of wooden pegs or copper wire, they were, in technical phrase, “bound together.” This attachment was further strengthened, in some cases, by bands of sheet copper; occasionally the entire pipe, when much injured, seems to have been plated over with that metal. When the fracture was such as materially to injure the tube, a small copper tube was inserted within it, restoring an unbroken communication. Many interesting facts of this kind, which perhaps may seem trivial and unimportant to most minds, might be presented. They illustrate how highly these remains were valued by their possessors. The manner in which the drilling was probably accomplished has already been indicated.

TABLETS.—A few small sculp­tured tab­lets have been found in the mounds. Some of these have been regarded as bearing hieroglyphical, others alphabetic inscriptions, and have been made the basis of much speculation at home and abroad. Nothing of this extraordinary character has been disclosed in the course of the investigations here recorded; nor is there any evidence that anything like an alphabetic or hieroglyphic system existed among the mound-builders. The earthworks, and the mounds and their contents, certainly indicate that, prior to the occupation of the Mississippi valley by the more recent tribes of Indians, there existed here a numerous population, agricultural in their habits, considerably advanced in the arts, and undoubtedly, in all respects, much superior to their successors. There is, however, no reason to believe that their condition was anything more than an approximation towards that attained by the semi-civilized nations of the central portions of the continent,—who themselves had not arrived at the construction of an alphabet. Whether the latter had progressed further than to a refinement upon the rude picture-writing of the savage tribes, is a question open to discussion. It would be unwarrantable therefore to assign to the race of the mounds a superiority in this respect over nations palpably so much in advance of them in all others. It would be a reversal of the teachings of history, an exception to the law of harmonious development, which it would require a large assemblage of well attested facts to sustain. Such an array of facts, it is scarcely necessary to add, we do not possess. p274

It is true, hardly a year passes unsignalized by the announcement of the discovery of tablets of stone or metal, bearing strange and mystical inscriptions,—generally reported to have a “marked resemblance to the Chinese characters.” But they either fail to withstand an analysis of the alleged circumstances attending their discovery, or resolve themselves into very simple natural productions when subjected to scientific scrutiny. It will be remembered that some years ago it was announced that six inscribed copper plates had been found in a mound near Kinderhook, Pike county, Illinois. Engravings of them and a minute description were published at the time, and widely circulated. Subsequent inquiry has shown that the plates were a harmless imposition, got up for local effect; and that the village blacksmith, with no better suggestion to his antiquarian labors than the lid of a tea-chest, was chiefly responsible for them. Within the past two years an announcement was made of the discovery, in a mound near Lower Sandusky, Ohio, of a series of oval mica plates, inscribed with numberless unknown characters, which, in the language of the printed account, probably “contained the history of some former race that inhabited this country.” These plates were found, upon examination, to be ornaments of that variety of mica known as “graphic” or “hieroglyphic mica,”—which is naturally marked with figures somewhat regular in their arrangement.

The Grave creek mound was also said to have contained a small stone, bearing an alphabetical inscription, which has attracted the attention of a number of learned men both in this country and in Europe. A critical examination of the circumstances attending the introduction of this relic to the world is calculated to throw great doubt upon its genuineness. The fact that it is not mentioned by intelligent observers writing from the spot at the time of the excavation of the mound, and that no notice of its existence was made public until after the opening of the mound for exhibition, joined to the strong presumptive evidence against the occurrence of anything of the kind, furnished by the antagonistic character of all the ancient remains of the continent, so far as they are known,—are insuperable objections to its reception. Until it is better authenticated, it should be entirely excluded from a place among the antiquities of our country.[173]

A small tablet was discovered, some years ago, in a mound at Cincinnati, of which Fig. 194 presents a front, and Fig. 195 a reverse view.

This relic is now in the possession of ERASMUS GEST, Esq., of Cincinnati. The circumstances under which it was discovered are thus detailed by Mr. Gest in a letter published at the time:

“I herewith send you what I deem to be a hieroglyphical stone, which was found buried with a skeleton in the ‘old mound,’ situated in the western part of the city, together with two pointed bones, each about seven inches long, taken from the same spot. (See page [220].)

“In the course of the excavation several skeletons were disinterred; and their being generally in a good state of preservation and near the surface, gave rise to p275 the inference that they were deposited there since the mound was erected: but the one with which the sharpened bones and hieroglyphical stone were found, was in a decayed state. Being in the centre and rather below the level of the surrounding ground, it was no doubt the object over which the mound was erected. I have a part of the skull; the remainder of the skeleton was destroyed by the diggers.”

Fig. 194. From a drawing by H. C. GROSVENOR.

Fig. 195.

The position of the skeleton with which it was found, as also the other circumstances attending the discovery of this relic, leave little doubt as to its authenticity. It was discovered in December, 1841. The material is a fine-grained, compact sandstone, of a light brown color. It measures five inches in length, three in breadth at the ends, two and six tenths at the middle, and is about half an inch in thickness. The sculptured face varies very slightly from a perfect plane. The figures are cut in low relief, (the lines being not more than one twentieth of an inch in depth,) and occupy a rectangular space four inches and two tenths long, by two and one tenth wide. The sides of the stone, it will be observed, are slightly concave. Right lines are drawn across the face near the ends. At right angles and exterior to these are notches, twenty-five at one end, and twenty-four at the other. Extending diagonally inward are fifteen longer lines, eight at one end and seven at the other. The back of the stone has three deep, longitudinal grooves, and several depressions, evidently caused by rubbing,—probably produced in sharpening the instrument used in the sculpture.

Without discussing the “singular resemblance which the relic bears to the Egyptian cartouch,” it will be sufficient to direct attention to the reduplication of p276 the figures, those upon one side corresponding with those upon the other, and the two central ones being also alike. It will be observed that there are but three scrolls or figures, four of one description, and two of each of the others. Probably no serious discussion of the question whether or not these figures are hieroglyphical is needed. They more resemble the stalk and flowers of a plant than anything else in nature. What significance, if any, may attach to the peculiar markings or graduations at the ends, it is not undertaken to say. The sum of the products of the longer and shorter lines (24×7+25×8) is 368, three more than the number of days in the year; from which circumstance the suggestion has been advanced that the tablet had an astronomical origin, and constituted some sort of a calendar.

We may perhaps find the key to its purposes in a very humble but not therefore less interesting class of Southern remains. Both in Mexico and in the mounds of Mississippi have been found stamps of burned clay, the faces of which are covered with figures, fanciful or imitative, all in low relief, like the face of a stereotype plate. These were used in impressing ornaments upon the clothes or prepared skins of the people possessing them. They exhibit the concavity of the sides to be observed in the relic in question, intended doubtless for greater convenience in holding and using it, as also a similar reduplication of the ornamental figures,—all betraying a common purpose. This explanation is offered hypothetically as being entirely consistent with the general character of the mound remains; which, taken together, do not warrant us in looking for anything that might not well pertain to a very simple, not to say rude, people.[174]

Fig. 196.

Fig. 196. From one of the mounds, numbered 1 in the plan of the great enclosure on the North Fork of Paint creek, (Plate [X],) were taken several singularly sculptured tablets, of one of which the figure here presented is a copy, so far as it has been found possible to restore it from the several fragments recovered. It represents a coiled rattlesnake; both faces of the tablet being identical in p277 sculpture, excepting that one is plane, the other slightly convex. The material is a very fine cinnamon-colored sandstone, and the style of the sculpture is identical with that displayed in the tablet from the Cincinnati mound already noticed. The original is six inches and a quarter long, one and three eighths broad, and one quarter of an inch thick. The workmanship is delicate, and the characteristic feature of the rattlesnake perfectly represented. It is to be regretted that it is impossible to restore the head, which, so far as it can be made out, has some peculiar and interesting features,—plumes or ornamental figures surmounting it. Previous to the investigation of the mound by the authors, an entire tablet was obtained from it by an individual residing near the spot, who represents it to have been carefully and closely enveloped in sheets of copper, which he had great difficulty in removing. Incited by a miserable curiosity he broke the specimen, to ascertain its composition; and the larger portion, including the head, was subsequently lost. The remaining fragment, from its exceedingly well preserved condition, confirms the statement of the finder respecting its envelopment. It seems that several of these tablets were originally deposited in the mound; the greater portions of four have been recovered, but none displaying the head entire. The person above mentioned affirms that the head, in the specimen which he discovered, was surrounded by “feathers;” how far this is confirmed by the fragment, the reader must judge for himself. The tablets seem to have been originally painted of different colors: a dark red pigment is yet plainly to be seen in the depressions of some of the fragments; others had been painted of a dense black color.

It does not appear probable that these relics were designed for ornaments. On the contrary, the circumstances under which they were discovered render it likely that they had a superstitious origin, and were objects of high regard and perhaps of worship. It has already been observed, in connection with the account of the great serpentine structure in Adams county, Ohio, (Plate [XXXV],) that the serpent entered widely into the superstitions of the American nations, savage and semi-civilized, and was conspicuous among their symbols as the emblem of the greatest gods of their mythology, both good and evil. And wherever it appears, whether among the carvings of the Natchez (who, according to Charlevoix, placed it upon their altars as an object of worship), among the paintings of the Aztecs, or upon the temples of Central America, it is worthy of remark, that it is invariably the rattlesnake. And as among the Egyptians the cobra was the sign of royalty, so among the Mexicans the rattlesnake was an emblem of kingly power and dominion. As such it appears in the crown of Tezcatlipoca, the Brahma of the Aztec pantheon, and in the helmets of the warrior priests of that divinity. The feather-headed rattlesnake, it should be observed, was in Mexico the peculiar symbol of Tezcatlipoca, otherwise symbolized as the sun.

p278

CHAPTER XVI. METALS, MINERALS, FOSSILS, SHELLS, ETC.

Frequent allusion has been made, in the preceding pages, to the numerous rare and beautiful varieties of minerals, fossils, and shells, disclosed from the mounds; but no opportunity has been afforded to speak of them with desirable fulness. The identification, accurate or approximate, of the localities from whence these were obtained, will serve, in a degree, to reflect light upon the grand archæological questions of the origin, migration, and intercommunication of the race of the mounds. In this respect they are of value; for, in the investigations here attempted, we are compelled to press into the work of elucidation, every fact and circumstance which can, in any way, affect the subject of our inquiries. The discovery of obsidian, a purely volcanic production, in the mounds, in a region entirely destitute of the evidences of immediate volcanic action, is, to the commonest apprehension, a remarkable fact, a subject of wonder; but neither marvels nor mysticism have aught to do with science. The fact, to the mind of the rational archæologist, is suggestive only of the inquiry, Whence was this singular product obtained? Its presence cannot be accounted for, in the quantities discovered, except upon the supposition that it was transported from a distance; which supposition involves, of necessity, intercommunication or migration. To measure the bounds of intercourse, casual or constant, or define the course of migration, it is necessary to ascertain the exact primitive locality of the product in question. So far as we are informed, the nearest point of its occurrence is Mexico, the ancient inhabitants of which country applied it extensively to the very purposes for which it was used by the race of the mounds.

In this process of investigation, there are many circumstances which must come under view and receive due consideration, before we venture upon the simplest conclusions. They are, however, entirely omitted in this connection; the object of the illustration being simply to show in what general manner facts of this kind may be made subservient, and of what importance they may become in a system of research, in which we have neither written record nor even the voice of tradition to give direction to our inquiries.

It so happens that it is difficult in every case to detect the true nature of the remains discovered, and often quite impossible to point out their original localities. Hence the necessity of presenting a comprehensive view of their extent and character, so that other laborers in the field of antiquarian research may be able to institute comparisons, and indicate localities, and thus gradually work out the grand problems involved in our aboriginal history. The process may appear p279 tedious and intricate, and the results hardly worth the labor of their development; that is, however, a question open to discussion. The mode of investigation here indicated is, at any rate, the only one which philosophy sanctions, and which can ever lead to satisfactory results.

p288

CHAPTER XVII. CRANIA FROM THE MOUNDS.

It has already been several times observed that the human remains found in the mounds are of different eras. The superficial burials, it has been abundantly shown, are of comparatively late date, and are to be ascribed to the Indian tribes found in occupation of the country, at the period of its discovery in the fifteenth century. These skeletons are seldom deposited more than two or three feet below the surface, and are generally perfect; the crania rarely if ever crushed, and the bones still retaining a portion of their animal matter. In the ancient burials, on the other hand, the skeletons are almost invariably found at the base of the mounds, and in such a state of decay as to render all attempts to restore the skull, or indeed any part of the skeleton, entirely hopeless. The crania, when not so much decomposed as to crumble to powder beneath the touch, are crushed and flattened by the falling in of the sepulchral chambers, and by the weight of the superincumbent earth.

We are therefore unable to present much new light upon the cranial conformation of the race of the mounds. The only skull incontestibly belonging to an individual of that race, which has been recovered entire, or sufficiently well preserved to be of value for purposes of comparison, was taken from the hill-mound, numbered 8 in the Map of a section of twelve miles of the Scioto valley, Plate [II]. Plate [XLVII] is a full-sized side view, and Plate [XLVIII] presents reduced vertical and front views of the skull in question.

[♠]

XLVII. From an Ancient Mound in Scioto Valley O.

[♠]

XLVIII. Front and Vertical View of the Same.

The circumstances under which this skull was found are altogether so extraordinary, as to merit a detailed account. It will be observed from the map, that the mound above indicated is situated upon the summit of a high hill, overlooking the valley of the Scioto, about four miles below the city of Chillicothe. It is one of the most prominent and commanding positions in that section of country. Upon the summit of this hill rises a conical knoll of so great regularity as almost to induce the belief that it is itself artificial. Upon the very apex of this knoll, and covered by the trees of the primitive forest, is the mound. It is about eight feet high by forty-five or fifty feet base. The superstructure is a tough yellow clay, which at the depth of three feet is intermixed with large rough stones, as shown in the accompanying section, Fig. 199.

These stones rest upon a dry carbonaceous deposit of burned earth and small stones, of a dark black color, and much compacted. This deposit is about two feet in thickness in the centre, and rests upon the original soil. In excavating the mound, a large plate of mica was discovered placed upon the stones, at the point indicated by the letter a in the section. Immediately underneath this plate of p289 mica and in the centre of the burned deposit, was found the skull figured in the plates. It was discovered resting upon its face. The lower jaw, as indeed the entire skeleton, excepting the clavicle, a few cervical vertebræ, and some of the bones of the feet, all of which were huddled around the skull, were wanting. No relics were found with the bones, except a few shells of the fresh-water molluscs from the neighboring river.

Fig. 199.

From the entire singularity of this burial it might be inferred that the deposit was a comparatively recent one; but the fact that the various layers of carbonaceous earth, stones, and clay were entirely undisturbed, and in no degree intermixed, settles the question beyond doubt, that the skull was placed where it was found at the time of the construction of the mound. Either, therefore, we must admit that the skull is a genuine relic of the mound-builders proper, or assume the improbable alternative that the mound in question does not belong to the grand system of earthworks of which we have been treating.

The skull is wonderfully well preserved; unaccountably so, unless the circumstances under which it was found may be regarded as most favorable to such a result. The imperviousness of the mound to water, from the nature of the material composing it, and its position on the summit of an eminence subsiding in every direction from its base, are circumstances which, joined to the antiseptic qualities of the carbonaceous deposit enveloping the skull, may satisfactorily account for its excellent preservation.

Of course no general conclusion as to the cranial characteristics of the ancient people can be based upon a single skull. It may nevertheless not be wholly unimportant or uninteresting to notice particularly the more prominent peculiarities of the specimen before us. The most striking feature is its extraordinary compactness or roundness. This will best be illustrated by the measurements, which show the vertical diameter to be 6.2 inches; longitudinal diameter 6.5 inches; inter-parietal diameter 6 inches. The vertical occiput, the prominent vertex, and great inter-parietal diameter, all of which are strongly marked in this skull, are, according to Dr. Morton, features characteristic of the American race, but more particularly of the family which he denominates the Toltecan, and of which the Peruvian head may be taken as the type. This skull was accurately measured by Dr. Morton, with the following results:

MEASUREMENTS.

Longitudinal diameter.

6.5

inches.

Inter-parietal diameter.

6  

inches.

Vertical diameter.

6.2

inches.

Frontal diameter.

4.5

inches.

Inter-mastoid arch,

16  

inches.

Inter-mastoid line,

4.5

inches.

Occipito-frontal arch,

13.8

inches.

Horizontal periphery,

19.8

inches.

Facial angle,

81  

degrees.

Internal capacity,

90  

cubic inches.

p290

Dr. Morton, in his Crania Americana, has presented a number of examples of skulls from the mounds. Five of these are from mounds within the United States, and three are from the sepulchral tumuli of Peru. Those of the United States were obtained,—one from the Grave creek mound, one from a mound near the junction of the French Broad and Tennessee rivers in Tennessee, one from a mound on the Alabama river, one from a mound near Circleville in Ohio, and one from a mound on the Upper Mississippi. The first two may be regarded as genuine remains of the mound-builders; but it is more than probable, for reasons already advanced, that the rest are skulls of the recent Indians, who, as we have seen, often buried in the mounds. Numbers of these have been discovered by the authors in the mounds, and the measurements of four of them are introduced in the following comparative table, A, where they are indicated by an asterisk. This table exhibits the measurements of the mound skull discovered by the authors; of the eight skulls described by Dr. Morton; of four modern skulls recovered from the mounds; of a skull taken from the Mammoth Cave of Kentucky, three thousand yards from its mouth, and now in the possession of Messrs. FOWLERS & WELLS, of New York; and also of the skull of a mummy or desiccated body, taken from the same cave, and now in the Museum of the American Antiquarian Society, Worcester, Mass. It will be seen that the conclusion already adopted respecting three of the skulls noticed in the Crania Americana, are sustained by the general coincidence in measurements between them and those indubitably of recent date.

The comparatively large facial angle and great internal capacity of the skull figured in the plate cannot fail to attract attention. The mean internal capacity of the eight heads presented by Dr. Morton is but eighty-one cubic inches, while the facial angle does not exceed seventy-five degrees. The accompanying table, B, exhibiting the mean results of Dr. Morton’s measurements of American aboriginal heads, as compared with the skull in question, and the mean measurements of the skulls supposed to pertain to the race of the mounds, may not prove unacceptable.

According to the same authority, the mean internal capacity of the Caucasian head is 87 cubic inch; of the Mongolian, 83; Malay, 81; American, 82; Ethiopian, 78.

From what has been presented, it will be seen that the skull here described exhibits, in a marked degree, the cranial characteristics of the American race, of which it may be regarded as a perfect type. Whether its peculiarities of form may not be, in part, artificial, it is not assumed to determine. It may nevertheless be observed, that the Natchez and Peruvians, as also many of the savage tribes, moulded the heads of their children in a variety of forms. The naturally vertical occiput was undoubtedly generally rendered the more marked by the almost universal practice of lashing the infant with its back against a board, by which it was suspended or carried about.

Several of the inferior maxillary bones of the mound skeletons have been recovered, nearly entire. They are remarkable for their massiveness, and seem to have been less projecting than those pertaining to the skeletons of a later date. p291

Cranium

A

B

C

D

E

F

G

H

Longitudinal diameter

6.5

6.6

6.6

6.2

6.9

6.5

7.1

7.3

Inter-parietal diameter

6  

6  

5.6

5.4

5.6

5.6

5.3

5.8

Vertical diameter

6.2

5? 

5.6

4.9

5.1

5  

5.5

5.4

Frontal diameter

4.5

4.1

4.3

4.4

4.5

4.8

4.4

Inter-mastoid arch,

16  

15.2

14.6

15.3

14.7

14.6

14.6

Inter-mastoid line,

4.5

4.4

3.8

4.3

3.8

4.2

4.2

Occipito-frontal arch,

13.8

14  

13.3

14  

13.2

14.6

14.1

Horizontal periphery,

19.8

19.5

18.5

19.7

19.2

20  

20.3

Facial angle,

81° 

78° 

80° 

71° 

72° 

74° 

79° 

76° 

Internal capacity,

90  

80  

74.5

79  

76.5

85.5

86.5

Cranium

I

J*

K*

L*

M*

N

O

Longitudinal diameter

5.9

7.5

7.1

6.8

6.6

6.1

6.7

Inter-parietal diameter

6.6

5.3

5.6

5.7

5.2

5.4

5.5

Vertical diameter

5.1

5.6

5.6

5.5

5.4

5.6

6.2

Frontal diameter

4.4

4.7

4.9

4.7

4.3

4.4

4.5

Inter-mastoid arch,

15.6

15.5

14.8

14.6

14.3

14.5

13.5

Inter-mastoid line,

4.4

4.3

4.4

4.4

3.8

4.4

5  

Occipito-frontal arch,

12.4

15.4

14.2

14.3

13.7

13.6

Horizontal periphery,

19.6

21  

20.3

20  

18.6

18.4

19.7

Facial angle,

72° 

76° 

77° 

70° 

78° 

61° 52ʹ

Internal capacity,

80  

75  

p292

Group

A

B

C

D

No.

MEAN

No.

MEAN

No.

MEAN

Longitudinal diameter,

6.5

3

6.56

57

6.5

90

7  

Inter-parietal diameter,

6  

3

5.87

57

5.6

90

5.5

Vertical diameter,

6.2

3

5.93

57

5.3

90

5.4

Frontal diameter,

4.5

2

4.3 

57

4.4

90

4.3

Inter-mastoid arch,

16  

2

15.6 

57

14.9

90

14.6

Inter-mastoid line,

4.5

2

4.45

57

4.1

90

4.2

Occipito-frontal arch,

13.8

2

13.9 

57

13.6

90

14.2

Horizontal periphery,

19.8

2

19.65

57

19.4

90

19.9

Facial angle,

81° 

3

79° 40ʹ

55

75° 35ʹ

83

76° 13ʹ

Internal capacity,

90  

2

85   

57

76.8

87

82.4

Group

E

F

G

No.

MEAN

No.

MEAN

No.

MEAN

Longitudinal diameter,

147

6.75

8

6.7 

3

6.8

Inter-parietal diameter,

147

5.55

8

6   

3

5  

Vertical diameter,

147

5.35

8

4.8 

3

4.8

Frontal diameter,

147

4.35

8

4.9 

3

4.2

Inter-mastoid arch,

147

14.75

8

14.6 

3

13.3

Inter-mastoid line,

147

4.15

8

4.1 

3

4  

Occipito-frontal arch,

147

13.9 

8

13.1 

3

14.3

Horizontal periphery,

147

19.65

8

20   

3

18.8

Facial angle,

138

75° 45ʹ

8

69° 30ʹ

3

67° 20ʹ

Internal capacity,

144

79.6 

8

79.25

3

73.2

p293

CHAPTER XVIII. SCULPTURED OR INSCRIBED ROCKS.

Rocks rudely inscribed with figures of men and animals, have been observed at various points within the United States, and have commanded no small share of attention. Their general character seems, however, but imperfectly understood; and for this reason care has been taken to preserve sketches and descriptions of such as fell under notice in the progress of the investigations recorded in this volume. In presenting the following illustrations, we are not to be understood as supposing that any of these rude monuments are referable to the era of the mounds, or that they have any extraordinary significance.

These illustrations comprise sketches of six sculptured rocks which occur upon the Guyandotte river in Virginia, and which have never before been noticed; together with a sketch of one occurring upon the Ohio river, never before figured, but to which distant allusion has several times been made. Notices of the locality and general character of several others, occurring chiefly within the valley of the Ohio, are also appended.

Proceeding upon a very vague intimation of the existence of certain rocks of this kind, upon the banks of the Guyandotte river, in Cabell county, Virginia, a visit was made to the locality in the autumn of 1846. The first of the series of rocks was found near the pathway, about eight miles above the town of Barbersville, or sixteen miles above the mouth of the river. It is a large detached block of weather-worn sandstone, of coarse texture, presenting above ground a flat but somewhat irregular surface. The edges are much rounded, and the rock closely resembles the water-worn boulders sometimes found on the alluvions. Immediately in the centre, which is slightly depressed, is cut in outline a rude effigy of a human figure, with arms extended and elevated, and apparently in the attitude of running. It is manifestly intended to represent a female, the breasts and other distinctive features being depicted. The action of the figure is well expressed, and the proportions are not materially wrong. It is four feet in height. Upon the edges of the rock are other outlines of the human figure, though too much obliterated to be traced with satisfaction or exactness. They are considerably less in size than the one just described. Besides these there are cut into the rock, at all angles to the plane of stratification, a number of tracks of various beasts and birds. Among them are those of the deer, bear, wolf, and turkey. They are very truthfully indicated, and it is no longer a matter of p294 surprise that similar sculptures have been mistaken by the uninformed for veritable impressions from the feet of the animals themselves. They were cut at a later date than the other figures, or have been cut deeper or subsequently retouched. The turkey tracks are as distinct as if they had been left but yesterday in plastic clay by the bird itself. Among the tracks of the animals occurs the Roman capital P, exactly formed. This cannot be supposed to be anything more than an accidental coincidence. The lines are from one half to three fourths of an inch deep, and for the most part appear to have been pecked, instead of chiselled, into the stone. The rock measures about ten feet square. It lies close by the side of the road or bridle-path, upon the east bank, and about seventy-five yards from the river. Just below this point is quite a broad interval of level land, which is now under cultivation.

Fig. 200.

From this place onward, the path winds under beetling cliffs of ragged sandstone, huge blocks of which, occasionally worn into fantastic shapes, are met at every step. At the distance of two miles, the traveller comes suddenly upon a confused mass of rocks, weighing many thousands of tons each, which have fallen from the very brow of the cliff, crushing the puny forests in their course and bedding themselves deep in the earth, which it has forced up in billows around them. Here occur the sculptured rocks of the Guyandotte. Two only had been heard of originally; but after a careful examination, removing fallen trees and stones and rubbish, three others were discovered, which, if not so large, nevertheless proved quite as interesting as those which had at first attracted attention. Drawings were taken of these on the spot, which will give a better conception of the character of the sculptures, than any description can possibly afford.

Fig. 201.

Fig. 201. The larger rock measures thirteen feet in length by an average of ten feet in width. Upon its horizontal face is cut, in deep outline, the figure of a man, six feet three inches in height, by two feet in breadth at the shoulders. There seems to have been no attempt at drapery. The proportions of the figure, the curve of the leg, etc., are very well represented. The legs are placed near p295 together, the feet turned outwards, and the arms represented close by the side of the body. Something like a cocked hat, perhaps designed to represent the hair, covers the head. The face is triangular, and the eyes are represented by lines somewhat resembling an inverted W. The nose and mouth are indicated by simple lines. From the neck depends a singular figure, which rests upon the breast. Perhaps it had a typical meaning, in common with similar representations among the wild Indians of the present day. The head of a deer or elk, with its branching antlers, is depicted upon the face of the rock below, and considerably to the right of the feet of the principal figure. There are also the tracks of certain animals, and two rows of round holes, numbering thirteen and fifteen respectively,—these last perhaps designed to indicate the number of achievements in war or chase of the chieftain whose effigy is beside them. There are many other lines; but the surface of the rock is so much worn and frayed by exposure to the elements, that it is quite impossible to make them out.

Fig. 202.

Fig. 202. Upon one of the vertical faces of this rock is cut, in bold and deep outline, the figure of an eagle, with wings extended as if just soaring upwards. p296 This is extremely spirited in design, and exhibits no small degree of artistic skill,—much more than is displayed in the engraving. A plume feather rises from the head of the bird. Immediately by its side is a rude outline of some bird with long neck and drooping wings. These figures are about two feet in length.

Fig. 203.

Fig. 203. Upon another rock, close by the side of the one last mentioned, from which it appears to have been split off, is a sculptured group, manifestly representing a hunting scene. A deer or elk and several human figures, in attitudes of motion, are especially prominent. There is also a maze of lines which a fanciful mind might easily convert into an inscription in an ancient alphabet. Many of these lines are indistinct from exposure; those shown in the engraving are well marked. The rock measures four feet by ten.

Fig. 204.

Fig. 204. A third rock near by, almost entirely hidden by the ruins brought down by the rock avalanche from above, bears upon its face a figure of angular outline, resembling the outspread skin of some animal. The eyes and mouth are distinctly marked. By its side is the figure of a human head, and several wolf and deer tracks. There may be other sculptures on the rock; the portion exhibited in the engraving was exposed only by the expenditure of much severe labor, in the absence of tools for excavation. p297

Fig. 205.

Fig. 205. At the distance of a few rods from these is a small rock, four feet high by six in length. Upon its vertical face are cut the head and shoulders of an elk. The figure is faithfully executed, of full size, and in point of spirit can hardly be excelled by any outline representation. The savage artist who worked this head, with his rude instruments, into the living rock, must have been a close observer of nature. He undoubtedly stood at the head of his profession—an Indian Landseer! Below this head is a rude representation of some object, probably a bow, an arrow from which is entering the neck of the elk.

There are unquestionably other rocks, in this immediate vicinity, covered over with earth and rubbish from the avalanche. The labors of the excavator would doubtless be rewarded with other discoveries; the employment however of some less primitive means than sharpened sticks and the naked hands can be feelingly recommended.

After leaving the vicinity of these rocks, it was ascertained that three miles higher up the stream, at a point known as the “Falls of the Guyandotte,” there are others of a similar character. The figure of a man, with an upraised tomahawk, and that of a fox or other animal, are cut in the vertical face of the cliff, over which the river lately flowed, but which is now left exposed by some change in the channel of the stream.

The rocks above described occur in a sunny nook a short distance from the river, at a point where there is a small but beautiful interval of land. There is here a small earth circle and mound, showing that the race of the mounds penetrated thus far up the stream.

The rocks are weather-worn fragments of the coarse sandstone of the coal series, which breaks with a tolerably smooth and regular fracture, presenting surfaces well calculated for the kind of rude sculpture here exhibited. The lines upon the horizontal faces of the rocks are much less distinct than those upon their sides. They seem nevertheless to have been cut deeper, and are more elaborate. Those upon the vertical faces of the rocks seem to be little defaced, and probably are much in the same condition in which they were left by the sculptors. They are, for the most p298 part, about three fourths of an inch wide by half an inch deep, sometimes a little wider and deeper: the outline of the principal figure on the large rock is not less than an inch wide and three fourths of an inch deep. Some of the round holes, which are very regular, will contain a gill of water each. The lines, as observed respecting the rock first noticed, do not appear to have been chiselled, but pecked into the stone. Where hard iron seams occur in the rock, a narrow ridge is left,—the rude instruments employed having evidently been inadequate to cut or break through them. That some of the tracks of animals, particularly those of the bear, were rubbed and smoothed with stones after having been chipped into shape, seems extremely probable, from the fact that they are not rough like the other lines, and exhibit the muscular developments of the foot with much accuracy. It is barely possible that they have been thus worn by the action of the elements.

Fig. 206.

Fig. 206. A rock of similar character with those above described, occurs upon the Virginia shore of the Ohio river, four miles above the town of Steubenville in the State of Ohio, and about fifty miles below the city of Pittsburgh.[188] It is a detached block of sandstone, measuring seven feet by nine. The figures are cut in the same style with those before noticed, and are quite numerous. They comprise outlines of men and animals, including the tortoise and several serpents. There are also human footprints, and the tracks of animals, together with other emblematic figures, including the Indian symbol of the sun. The striking resemblance of the lower right-hand figures to those occupying a corresponding position on the Dighton rock, will not be overlooked.

Fig. 207.—Site of the Sculp­tured Rocks of the Guy­an­dotte.

A very interesting rock of this description lately existed at Catlettsburgh, on the Kentucky shore, at the confluence of the Big Sandy and Ohio rivers. It was p299 entirely broken up about two years since, by a Vandal, to furnish the materials for building a chimney and walling a cellar! By a strange fatality this rock was selected for the purpose, although there were an abundance of others in the vicinity. It is represented to have been charged with numerous outline figures and emblematic devices. Efforts were made to recover some of the inscribed fragments, but without success. Nearly opposite this place, on the Ohio side, three miles below the village of Burlington, at a point where the Ohio sweeps along the base of the sandstone cliffs, and where numerous fallen blocks line the shore, a similar inscribed rock once existed. It however has lately shared the fate of its neighbor on the other side of the stream. It was situated below the high-water mark; and its proximity to the water proved, in the end, the cause of its destruction, as the fragments quarried off could be easily placed on floats for transportation to the points required. Still another is said to have existed near the edge of the water, at a place known as the Hanging Rock, now the site of a furnace village, twenty-four miles above the mouth of the Scioto. It has probably been destroyed in like manner. There is however a very singular one still in existence a few miles above the town of Portsmouth, the southern terminus of the Ohio and Erie Canal, at the mouth of the Scioto. It consists of a colossal human p300 head cut in outline, upon the vertical face of a large rock extending into the river. It is always under water, except when the river is at its very lowest stages, and is not exposed oftener than once in four or five years. It is familiarly known as the “Indian’s Head,” and is regarded as a sort of river gauge or meter. When the water-line is at the top of the head, the river is considered very low.

Numerous other rocks of similar character are scattered over the West, occurring chiefly upon or near the banks of streams. They are not however confined to the westward of the Alleghanies, but are found in several of the Atlantic States. Those at Dighton and Tiverton in Massachusetts, and at Portsmouth in Rhode Island, are well known examples. They do not seem to differ materially in character from those already described.

From an inspection and comparison of these rocks, it must be very apparent that they are all the work of the same race: there is a family likeness in their style and workmanship, and a coincidence in position, which admits of no dispute, and seems to be conclusive upon this point. The further well known fact that the Indians possessed a system of representation, not inappropriately termed picture-writing, by which they conveyed intelligence and recorded events, serves still more clearly to indicate their probable origin,—especially as it is equally well known that they carved their rude pictures upon rocks as well as upon the bark of trees.

p301

CHAPTER XIX. CONCLUDING OBSERVATIONS.

With the facts presented in the foregoing chapters before him, the reader will be able to deduce his own conclusions, as to the probable character and condition of the ancient population of the Mississippi valley. That it was numerous and widely spread, is evident from the number and magnitude of the ancient monuments, and the extensive range of their occurrence. That it was essentially homogeneous, in customs, habits, religion, and government, seems very well sustained by the great uniformity which the ancient remains display, not only as regards position and form, but in respect also to those minor particulars, which, not less than more obvious and imposing features, assist us in arriving at correct conclusions. This opinion can be in no way affected, whether we assume that the ancient race was at one time diffused over the entire valley, or that it migrated slowly from one portion of it to the other, under the pressure of hostile neighbors or the attractions of a more genial climate. The differences which have already been pointed out between the monuments of the several portions of the valley, of the northern, central, and southern divisions, are not sufficiently marked to authorize the belief that they were the works of separate nations. The features common to all are elementary, and identify them as appertaining to a single grand system, owing its origin to a family of men, moving in the same general direction, acting under common impulses, and influenced by similar causes.

Without undertaking to point out the affinities, or to indicate the probable origin of the builders of the western monuments, and the cause of their final disappearance,—inquiries of deep interest and vast importance in an archæological and ethnological point of view, and in which it is believed the foregoing chapters may greatly assist,—we may venture to suggest that the facts thus far collected point to a connection more or less intimate between the race of the mounds and the semi-civilized nations which formerly had their seats among the sierras of Mexico, upon the plains of Central America and Peru, and who erected the imposing structures which from their number, vastness, and mysterious significance, invest the central portions of the continent with an interest not less absorbing than that which attaches to the valley of the Nile. These nations alone, of all those found in possession of the continent by the European discoverers, were essentially stationary and agricultural in their habits,—conditions indispensable to large population, to fixedness of institutions, and to any considerable advance in the economical or ennobling arts. That the mound-builders, although perhaps in a less degree, were also stationary and agricultural, clearly appears from a variety of facts and p302 circumstances, most of which will no doubt recur to the mind of the reader, but which will bear recapitulation here.

It may safely be claimed, and will be admitted without dispute, that a large local population can only exist under an agricultural system. Dense commercial and manufacturing communities, the apparent exceptions to the remark, are themselves the offspring of a large agricultural population, with which nearly or remotely they are connected, and upon which they are dependent. Now it is evident that works of art, so numerous and vast as we have seen those of the Mississippi valley to be, could only have been erected by a numerous people,—and especially must we regard as numerous the population capable of constructing them, when we reflect how imperfect at the best must have been the artificial aids at their command, as compared with those of the present age. Implements of wood, stone, and copper, could hardly have proved very efficient auxiliaries to the builders, who must have depended mainly upon their own bare hands and weak powers of transportation, for excavating and collecting together the twenty millions of cubic feet of material which make up the solid contents of the great mound at Cahokia alone.

But the conclusion that the ancient population was exceedingly dense, follows not less from the capability which they possessed to erect, than from the circumstance that they required, works of the magnitude we have seen, to protect them in danger, or to indicate in a sufficiently imposing form their superstitious zeal, and their respect for the dead. As observed by an eminent archæologist, whose opinions upon this and collateral subjects are entitled to a weight second to those of no other author, “it is impossible that the population, for whose protection such extensive works were necessary, and which was able to defend them, should not have been eminently agricultural.” The same author elsewhere observes, of the great mound at Grave creek, that “it indicates not only a dense agricultural population, but also a state of society essentially different from that of the modern race of Indians north of the tropic. There is not, and there was not in the sixteenth century, a single tribe of Indians (north of the semi-civilized nations) between the Atlantic and the Pacific, which had means of subsistence sufficient to enable them to apply, for such purposes, the unproductive labor necessary for the work; nor was there any in such a social state as to compel the labor of the people to be thus applied.”[189] p303

Another evidence of the probable agricultural character of the mound-builders, is furnished in the fact already several times remarked, that these remains are almost entirely confined to the fertile valleys of streams, or to productive alluvions bordering on the lakes or on the Gulf of Mexico,—precisely the positions best adapted for agricultural purposes, and capable of sustaining the densest population, as also affording, in fish and game, the most efficient secondary aids of support.

If the mound-builders were a numerous, stationary, and an agricultural people, it follows of necessity that their customs, laws, and religion, had assumed a fixed and well defined form,—a result inseparable from that condition. The construction therefore of permanent fortifications for protection against hostile neighbors, and of vast and regular religious structures, under this hypothesis, fell clearly within their capabilities.

The modes of warfare which they practised, so far as they can be made out, and the probable state of the civil relations between them and their neighbors, and among themselves, have been noticed in the remarks on the Works of Defence, in a previous chapter. Little can, at present, be added upon these points. p304

If we are not mistaken in assigning a religious origin to that large portion of ancient monuments, which are clearly not defensive, nor designed to perpetuate the memory of the dead, then the superstitions of the ancient people must have exercised a controlling influence upon their character. If, again, as from reason and analogy we are warranted in supposing, many of these sacred structures are symbolical in their forms and combinations, they indicate the prevalence among their builders of religious beliefs and conceptions, corresponding with those which prevailed among the early nations of the other continent, and which in their elements seem to have been common to all nations, far back in the traditional period, before the dawn of written history. Their consideration under this aspect involves a preliminary analysis of the religious belief of the various aboriginal American families, an examination of their mythologies and superstitious rites, and a comparison between them and those of the primitive nations of the old world. It involves, also, an attention to the sacred monuments of the eastern continent, to the principles upon which they were constructed, and to the extent to which a symbolical design is apparent in their combinations and ornaments. But it is alike beyond the scope and design of this work to go into these inquiries, which in themselves, from their attractiveness and importance, deserve a full and separate consideration. We may, however, be permitted to express the belief, that researches in this department, philosophically conducted, must lead to results of the highest value, and greatly aid in the solution of the interesting problems connected with our aboriginal history. For, in the words of a writer of distinction, “of all researches that most effectually aid us to discover the origin of a nation or people, whose history is unknown or deeply involved in the obscurity of ancient times, none perhaps are attended with such important results, as the analysis of their theological dogmas, and their religious practices. In such matters mankind adhere with greatest tenacity, and though both modified and corrupted in the revolutions of ages, they still preserve features of their original construction, when language, arts, sciences, and political establishments no longer retain distinct lineaments of their ancient constitutions.”[190]

The antiquity of the ancient monuments of the Mississippi valley has been made the subject of incidental remark in the foregoing chapters. It will not be out of place here to allude once more to some of the facts bearing upon this point. Of course no attempt to fix their date accurately can, from the circumstances of the case, be successful. The most that can be done is to arrive at approximate results. The fact that none of the ancient monuments occur upon the latest-formed terraces of the river valleys of Ohio, is one of much importance in its bearings upon this question. If, as we are amply warranted in believing, these terraces mark the degrees of subsidence of the streams, one of the four which may be traced has been formed since those streams have followed their present courses. There is no good reason for supposing that the mound-builders would have avoided building upon that terrace, while they erected their works promiscuously upon all the others. p305 And if they had built upon it, some slight traces of their works would yet be visible, however much influence we may assign to disturbing causes,—overflows, and shifting channels. Assuming, then, that the lowest terrace, on the Scioto river for example, has been formed since the era of the mounds, we must next consider that the excavating power of the Western rivers diminishes yearly, in proportion as they approximate towards a general level. On the lower Mississippi,—where alone the ancient monuments are sometimes invaded by the water,—the bed of the stream is rising, from the deposition of the materials brought down from the upper tributaries, where the excavating process is going on. This excavating power, it is calculated, is in an inverse ratio to the square of the depth, that is to say, diminishes as the square of the depth increases. Taken to be approximately correct, this rule establishes that the formation of the latest terrace, by the operation of the same causes, must have occupied much more time than the formation of any of the preceding three. Upon these premises, the time, since the streams have flowed in their present courses, may be divided into four periods, of different lengths,—of which the latest, supposed to have elapsed since the race of the mounds flourished, is much the longest.

The fact that the rivers, in shifting their channels, have in some instances encroached upon the superior terraces, so as in part to destroy works situated upon them, and afterwards receded to long distances of a fourth or half a mile or upwards, is one which should not be overlooked in this connection. (See pages 50, 60, and 89.) In the case of the “High Bank Works,” Plate [XVI], the recession has been nearly three fourths of a mile, and the intervening terrace or “bottom” was, at the period of the early settlement, covered with a dense forest. This recession, and subsequent forest growth, must of necessity have taken place since the river encroached upon the ancient works here alluded to.

Without doing more than to allude to the circumstance of the exceedingly decayed state of the skeletons found in the mounds, (see page [168],) and to the amount of vegetable accumulations in the ancient excavations, and around the ancient works, (see pages 55 and 90,) we pass to another fact, perhaps more important in its bearing upon the question of the antiquity of these works than any of those presented above. It is that they are covered with primitive forests, in no way distinguishable from those which surround them, in places where it is probable no clearings were ever made. Some of the trees of these forests have a positive antiquity of from six to eight hundred years (see pages 14 and 16). They are found surrounded with the mouldering remains of others, undoubtedly of equal original dimensions, but now fallen and almost incorporated with the soil. Allow a reasonable time for the encroachment of the forest, after the works were abandoned by their builders, and for the period intervening between that event and the date of their construction, and we are compelled to assign them no inconsiderable antiquity. But, as already observed, the forests covering these works correspond in all respects with the surrounding forests; the same varieties of trees are found, in the same proportions, and they have a like primitive aspect. This fact was remarked by the late President HARRISON, and was put forward by him as one of p306 the strongest evidences of the high antiquity of these works. In an address before the Historical Society of Ohio, he said:

“The process by which nature restores the forest to its original state, after being once cleared, is extremely slow. The rich lands of the West are, indeed, soon covered again, but the character of the growth is entirely different, and continues so for a long period. In several places upon the Ohio, and upon the farm which I occupy, clearings were made in the first settlement of the country and subsequently abandoned and suffered to grow up. Some of these new forests are now sure of fifty years’ growth, but they have made so little progress towards attaining the appearance of the immediately contiguous forest, as to induce any man of reflection to determine that at least ten times fifty years must elapse before their complete assimilation can be effected. We find in the ancient works all that variety of trees which give such unrivalled beauty to our forests, in natural proportions. The first growth on the same kind of land, once cleared and then abandoned to nature, on the contrary, is nearly homogeneous, often stinted to one or two, at most three kinds of timber. If the ground has been cultivated, the yellow locust will thickly spring up; if not cultivated, the black and white walnut will be the prevailing growth. * * * Of what immense age then must be the works so often referred to, covered as they are by at least the second growth, after the primitive forest state was regained?”

It is not undertaken to assign a period for the assimilation here indicated to take place. It must unquestionably, however, be measured by centuries.

In respect to the extent of territory occupied at one time, or at successive periods, by the race of the mounds, so far as indicated by the occurrence of their monuments, little need be said in addition to the observations presented in the first chapter. It cannot, however, have escaped notice, that the relics found in the mounds,—composed of materials peculiar to places separated as widely as the ranges of the Alleghanies on the east, and the Sierras of Mexico on the west, the waters of the great lakes on the north, and those of the Gulf of Mexico on the south,—denote the contemporaneous existence of communication between these extremes. For we find, side by side in the same mounds, native copper from Lake Superior, mica from the Alleghanies, shells from the Gulf, and obsidian (perhaps porphyry) from Mexico. This fact seems seriously to conflict with the hypothesis of a migration, either northward or southward. Further and more extended investigations and observations may, nevertheless, serve satisfactorily to settle not only this, but other equally interesting questions connected with the extinct race, whose name is lost to tradition itself, and whose very existence is left to the sole and silent attestation of the rude but often imposing monuments which throng the valleys of the West.

TRANSCRIBER’S ENDNOTES

Original printed spelling and grammar are retained, with most exceptions noted below. The transcriber created the cover image, and hereby assigns it to the public domain. ¶ Many illustrations have been moved from their original locations to nearby places between paragraphs. Therefore, the page number information has been removed from both the List of Plates, and the List of Wood Engravings. The original Table of Contents did not mention the Preface, so that link is provided here.

[to toc] [to preface]

Ditto marks (including text equivalents “Do.”, “Do”, or “do”) do not work well in electronic books, except in special circumstances. Therefore original ditto marks have generally been replaced with the appropriate repeated text. Sometimes in tables, such as those on page [113], new column headings were inserted to replace ditto marks.

The original List of Plates was printed in very small type, and is too wide for this ebook edition. It has been split into two tables, List of Plates and Plates Supplemental Data. Plates in the original book had no captions. Herein, captions have been provided, based upon comparison of the List of Plates with information contained within the illustrations. The html version only of this edition contains larger versions of the Plates, linked with the character "♠" in the captions.

The original caption to Fig. [1] was printed with a footnote anchor, on the same page with its footnote. In this edition, the text of the footnote is moved into the caption, and the footnote was eliminated. Fig. [194] was handled similarly. Footnotes not anchored in captions are renumbered and moved to the ends of chapters.

Page [32]. Comma was added between “south” and “which”, in the sentence “South of the bluff. . . the wall fronting the south which wall also extends . . . wall.”

Page [37], Plate [V]. The List of Plates shows eight separate figures as part of this illustration, but only three, Nos. 1–3 were printed as part of a Plate. Plate V., Nos. 4–8 are evidently the same as Figs. [4][8]. So these five illustrations are listed twice (perhaps erroneously?) in the front matter, under different headings.

Page [85]. There were two identical footnote anchors, both pointing to one footnote. In this edition, the footnote has been duplicated, and the footnote anchors made independent.

Page [200]. “One of them, now in the possession of a gentleman of Hillsboro’, is of the . . .” is retained despite the odd single quotation mark.

Page [240]. The footnote begins: “Humboldt states that the Guay­nares of the Rio Caura . . .”, perhaps. The spelling of Guaynares is un­clear.

Page [280]. The phrase “an open cut mas made” was changed to “an open cut was made”.

Pages [291], [292]. The two very large tables were printed full page, in small type. They have been edited considerably and divided for this edition.

Page [300]. Changed “river guage” to “river gauge”.