Читать книгу History of Human Society - Frank Wilson Blackmar - Страница 6

The Efforts of Man to Satisfy Physical Needs. – All knowledge of primitive man, whether derived from the records of cultures he has left or assumed from analogy of living tribes of a low order of civilization, discovers him wandering along the streams in the valleys or by the shores of lakes and oceans, searching for food and incidentally seeking protection in caves and trees. The whole earth was his so far as he could appropriate it. He cared nothing for ownership; he only wanted room to search for the food nature had provided. When he failed to find sufficient food as nature left it, he starved. So in his wandering life he adapted himself to nature as he found it. In the different environments he acquired different customs and habits of life. If he came in contact with other tribes, an exchange of knowledge and customs took place, and both tribes were richer thereby. However, the universality of the human mind made it possible for two detached tribes, under similar environment and similar stimuli, to develop the same customs and habits of life, provided they had the same degree of development. Hence, we have independent group development and group borrowing.

When nature failed to provide him with sufficient food, he learned to force her to yield a larger supply. When natural objects were insufficient for his purposes, he made artificial tools to supplement them. Slowly he became an inventor. Slowly he mastered the art of living. Thus physical needs were gradually satisfied, and the foundation for the superstructure of civilization was laid.

The Attempt to Satisfy Hunger and to Protect from Cold. – To this statement must be added the fact that struggle with his fellows arose from the attempt to obtain food, and we have practically the whole occupation of man in a state of savagery. At least, the simple activities represent the essential forces at the foundation of human social life. The attempt to preserve life either through instinct, impulse, emotion, or rational selection is fundamental in all animal existence. The other great factor at the foundation of human effort is the desire to perpetuate the species. This, in fact, is the mere projection of the individual life into the next generation, and is fundamentally important to the individual and to the race alike. All modern efforts can be traced to these three fundamental activities. But in seeking to satisfy the cravings of hunger and to avoid the pain of cold, man has developed a varied and active life. About these two centres cluster all the simple forces of human progress. Indeed, invention and discovery and the advancement of the industrial arts receive their initial impulses from these economic relations.

We have only to turn our attention to the social life around us to observe evidences of the great importance of economic factors. Even now it will be observed that the greater part of economic activities proceeds from the effort to procure food, clothing, and shelter, while a relatively smaller part is engaged in the pursuit of education, culture, and pleasure. The excellence of educational systems, the highest flights of philosophy, the greatest achievement of art, and the best inspiration of religion cannot exist without a wholesome economic life at the foundation. It should not be humiliating to man that this is so, for in the constitution of things, labor of body and mind, the struggle for existence and the accumulations of the products of industry yield a large return in themselves in discipline and culture; and while we use these economic means to reach higher ideal states, they represent the ladder on which man makes the first rounds of his ascent.

The Methods of Procuring Food in Primitive Times. – Judging from the races and tribes that are more nearly in a state of nature than any other, it may be reasonably assumed that in his first stage of existence, man subsisted almost wholly upon a vegetable diet, and that gradually he gave more and more attention to animal food. His structure and physiology make it possible for him to use both animal and vegetable food. Primarily, with equal satisfaction the procuring of food must have been rather an individual than a social function. Each individual sought his own breakfast wherever he might find it. It was true then, as now, that people proceeded to the breakfast table in an aggregation, and flocked around the centres of food supply; so we may assume the picture of man stealing away alone, picking fruits, nuts, berries, gathering clams or fish, was no more common than the fact of present-day man getting his own breakfast alone. The main difference is that in the former condition individuals obtained the food as nature left it, and passed it directly from the bush or tree to the mouth, while in modern times thousands of people have been working indirectly to make it possible for a man to wait on himself.

Jack London, in his Before Adam, gives a very interesting picture of the tribe going out to the carrot field for its breakfast, each individual helping himself. However, such an aggregation around a common food supply must eventually lead to co-operative economic methods. But we do find even among modern living tribes of low degree of culture the group following the food quest, whether it be to the carrot patch, the nut-bearing trees, the sedgy seashore for mussels and clams, the lakes for wild rice, or to the forest and plains where abound wild game.

We find it difficult to think otherwise than that the place of man's first appearance was one abounding in edible fruits. This fact arises from the study of man's nature and evidences of the location of his first appearance, together with the study of climate and vegetation. There are a good many suggestions also that man in his primitive condition was prepared for a vegetable diet, and indications are that later he acquired use of meat as food. Indeed, the berries and edible roots of certain regions are in sufficient quantity to sustain life throughout a greater part of the year. The weaker tribes of California at the time of the first European invaders, and for many centuries previous, found a greater part of their sustenance in edible roots extracted from the soil, in nuts, seeds of wild grains, and grasses. It is true they captured a little wild game, and in certain seasons many of them made excursions to the ocean or frequented the streams for fish or shell-fish, but their chief diet was vegetable. It must be remembered, also, that all of the cultivated fruits to-day formerly existed, in one variety or another, in the wild species. Thus the citrous fruits, the date, the banana, breadfruit, papaw, persimmon, apple, cherry, plum, pear, all grew in a wild state, providing food for man if he were ready to take it as provided. Rational selection has assisted nature in improving the quality of grains and fruits and in developing new varieties.

In the tropical regions was found the greatest supply of edible fruits. Thus the Malays and the Papuans find sufficient food on trees to supply their wants. Many people in some of the groups in the South Sea Islands live on cocoanuts. In South America several species of trees are cultivated by the natives for the food they furnish. The palm family contributes much food to the natives, and also furnishes a large supply of food to the markets of the world. The well-known breadfruit tree bears during eight successive months in the year, and by burying the fruit in the ground it may be preserved for food for the remaining four months. Thus a single plant may be made to provide a continuous food supply for the inhabitants of the Moluccas and Philippines. Many other instances of fruits in abundance, such as the nuts from the araucarias of South America, and beans from the mesquite of Mexico, might be given to show that it is possible for man to subsist without the use of animal food.

The Variety of Food Was Constantly Increased. – Undoubtedly, one of the chief causes of the wandering of primitive man over the earth, in the valleys, along stream, lake, and ocean, over the plains and through the hills, was the quest for food to preserve life; and even after tribes became permanent residents in a certain territory, there was a constant shifting from one source of food supply to another throughout the seasons. However, after tribes became more settled, the increase of population encroached upon the native food supply, and man began to use his invention for the purpose of its increase. He learned how to plant seeds which were ordinarily believed to be sown by the gods, and to till the soil and raise fruits and vegetables for his own consumption. This was a period of accidental agriculture, or hoe culture, whereby the ground was tilled by women with hoes of stone, or bone, or wood. In the meantime, the increase of animal food became a necessity. Man learned how to snare and trap animals, to fish and to gather shell-fish, learning by degrees to use new foods as discovered as nature left them. Life become a veritable struggle for existence as the population increased and the lands upon which man dwelt yielded insufficient supply of food. The increased variety of food allowed man to adapt himself to the different climates. Thus in the colder climates animal food became desirable to enable him to resist more readily the rigors of climate. It was not necessary, it is supposed, to give him physical courage or intellectual development, for there appear to be evidences of tribes like the Maoris of New Zealand, who on the diet of fish and roots became a most powerful and sagacious people. But the change from a vegetable diet to a meat-and-fish diet in the early period brought forth renewed energy of body and mind, not only on account of the necessary physical exertion but on account of the invention of devices for the capture of fish and game.

The Food Supply Was Increased by Inventions. – Probably the first meat food supply was in the form of shell-fish which could be gathered near the shores of lakes and streams. Probably small game was secured by the use of stones and sticks and by running the animal down until he was exhausted or until he hid in a place inaccessible to the pursuer. The boomerang, as used by the Australians in killing game, may have been an early product of the people of Neolithic Europe. In the latter part of the Paleolithic Age, fish-hooks of bone were used, and probably snares invented for small game. The large game could not be secured without the use of the spear and the co-operation of a number of hunters. In all probability this occurred in the New Stone Age.

The invention of the bow-and-arrow was of tremendous importance in securing food. It is not known what led to its invention, although the discovery of the flexible power of the shrub, or the small sapling, must have occurred to man as he struggled through the brush. It is thought by some that the use of the bow fire-drill, which was for the purpose of striking fire by friction, might have displayed driving power when the drill wound up in the string of the bow flew from its confinement. However, this is conjectural; but, judging from the inventions of known tribes, it is evident that necessity has always been the moving power in invention. The bow-and-arrow was developed in certain centres and probably through trade and exchange extended to other tribes and groups until it was universally used. It is interesting to note how many thousands of years this must have been the chief weapon for destroying animals or crippling game at a distance. Even as late as the Norman conquest, the bow-and-arrow was the chief means of defense of the Anglo-Saxon yeoman, and for many previous centuries in the historic period had been the chief implement in warfare and in the chase. The use of the spear in fishing supplemented that of the hook, and is found among all low-cultured tribes of the present day. The American Indian will stand on a rock in the middle of a stream, silently, for an hour if necessary, watching for a chance to spear a salmon. These small devices were of tremendous importance in increasing the food supply, and the making of them became a permanent industry.

Along with the bow and arrow were developed many kinds of spears, axes, and hammers, invented chiefly to be used in war, but also used for economic reasons. In the preparation of animal food, in the tanning of skins, in the making of clothing, another set of stone implements was developed. So, likewise, in the grinding of seeds, the mortar and pestle were used, and the small hand-mill or grinder was devised. The sign of the mortar and pestle at the front of drug-stores brings to mind the fact that its first use was not for preparing medicines, but for grinding grains and seeds.

The Discovery and Use of Fire. – The use of fire was practised in the early history of man. Among the earliest records in caves are found evidences of the use of fire. Charcoal is practically indestructible, and, although it may be crushed, the small particles maintain their shape in the clays and sands. In nearly all of the relics of man discovered in caves, the evidences of fire are to be found, and no living tribe has yet been discovered so low in the scale of life as to be without the knowledge of fire and probably its simple uses, although a few tribes have been for the time being without fire when first discovered. This might seem to indicate that at a very early period man did not know how to create fire artificially, but carried it and preserved it in his wanderings. There are indications that a certain individual was custodian of the fire, and later it was carried by the priest or cacique. Here, as in other instances in the development of the human race, an economic factor soon assumes a religious significance, and fire becomes sacred.

There are many conjectures respecting the discovery of fire. Probably the two real sources are of lightning that struck forest trees and set them on fire and the action of volcanoes in throwing out burning lava, which ignited combustible material. Either one or the other, and perhaps both, of these methods may have furnished man with fire. Others have suggested that the rubbing together of dead limbs of trees in the forests after they were moved by the winds, may have created fire by friction. It is possible, also, that the sun's rays may have, when concentrated on combustible material, caused spontaneous ignition. The idea has been advanced that some of the forest fires of recent times have been ignited in this way. However, it is evident that there are enough natural sources in the creation of fire to enable tribes to use it for the purposes of artificial heat, cooking, and later, in the age of metals, of smelting ores.

There has always been a mystery connected with the origin and use of fire, which has led to many myths. Thus, the Greeks insisted that Prometheus, in order to perform a great service to humanity, stole fire from heaven and gave it to man. For this crime against the authority of the gods, he was chained to a rock to suffer the torture of the vulture who pecked at his vitals. Aeschylus has made the most of this old legend in his great drama of Prometheus Bound. Nearly every tribe or nation has some tradition regarding the origin of fire. Because of its mystery and its economic value, it was early connected with religion and made sacred in many instances. It was thus preserved at the altar, never being allowed to become extinct without the fear of dire calamity. Perhaps the economic and religious ideas combined, because tribes in travelling from place to place exercised great care to preserve it. The use of fire in worship became almost universal among tribes and ancient nations. Thus the Hebrews and the Aryans, including Greeks, Romans, and Persians, as well as the Chinese and Japanese, used fire in worship. Among other tribes it was worshipped as a symbol or even as a real deity. Even in the Christian religion, the use of the burning incense may have some psychological connection with the idea of purification through fire. Whether its mysterious nature led to its connection with worship, and the superstition connected with its continued burning, or whether from economic reasons it became a sacred matter, has never been determined. The custom that a fire should never go out upon the altar, and that it should be carried in migrations from place to place, would seem to indicate that these two motives were closely allied, if not related in cause and effect.

Evidently, fire was used for centuries before man invented methods of reproducing it. Simple as the process involved, it was a great invention; or it may be stated that many devices were resorted to for the creation of artificial fire. Perhaps the earliest was that of rubbing two pieces of dry wood together, producing fire by friction. This could be accomplished by persistent friction of two ordinary pieces of dry wood, or by drilling a hole in a dry piece of wood with a pointed stick until heat was developed and a spark produced to ignite pieces of dry bark or grass. Another way was to make a groove in a block of wood and run the end of a stick rapidly back and forth through the groove. An invention called the fire-drill was simply a method of twirling rapidly in the hand a wooden drill which was in contact with dry wood, or by winding a string of the bow several times around the drill and moving the bow back and forth horizontally, giving rapid motion to the drill.

As tribes became more advanced, they used two pieces of flint with which to strike fire, and after the discovery of iron, the flint and iron were used. How many centuries these simple devices were essential to the progress and even to the life of tribes, is not known; but when we realize that but a few short years ago our fathers lighted the fire with flint and steel, and that before the percussion cap was invented, the powder in the musket was ignited by flint and hammer, we see how important to civilization were these simple devices of producing fire artificially. So simple an invention as the discovery of the friction match saved hours of labor and permitted hours of leisure to be used in other ways. It is one of the vagaries of human progress that a simple device remains in use for thousands of years before its clumsy method gives way to a new invention only one step in advance of the old.

Cooking Added to the Economy of the Food Supply. – Primitive man doubtless consumed his food raw. The transition of the custom of uncooked food to cooked food must have been gradual. We only know that many of the backward tribes of to-day are using primitive methods of cooking, and the man of the Stone Ages had methods of cooking the meat of animals. In all probability, the suggestion came as people were grouped around the fire for artificial heat, and then, either by intention or desire, the experiment of cooking began. After man had learned to make water-tight baskets, a common device of cooking was to put water in the basket and, after heating stones on a fire, put them in the basket to heat the water and then place the food in the basket to be cooked. This method is carried on by the Indians in some parts of Alaska to this day, where they use a water-tight basket for this purpose. Probably this method of cooking food was a later development than the roasting of food on coals or in the ashes, or in the use of the wooden spit. Catlin, in his North American Indians, relates that certain tribes of Indians dig a hole in the ground and line it with hide filled with water, then place hot stones in the water, in which they place their fish, game, or meat for cooking. This is interesting, because it carries out a more or less universal idea of adaptation to environment. Probably the plains Indians had no baskets or other vessels to use for this purpose, but they are found to have used similar methods of cooking grasshoppers. They dig a hole in the ground, build a fire in the hole, and take the fire out and put in the grasshoppers. Thus, they have an exhibition of the first fireless cooker.

It is thought by some that the need of vessels which would endure the heat was the cause of the invention of pottery. While there seems to be little evidence of this, it is easy to conjecture that when water was needed to be heated in a basket, a mass of clay would be put on the bottom of the basket before it was put over the coals of fire. After the cooking was done, the basket could easily be detached from the clay, leaving a hard-baked bowl. This led to the suggestion of making bowls of clay and baking them for common use. Others suggest that the fact of making holes in the ground for cooking purposes gave the suggestion that by the use of clay a portable vessel might be made for similar purposes.

The economic value of cooking rests in the fact that a larger utility comes from the cooked than from the raw food. Though the phenomena of physical development of tribes and nations cannot be explained by the chemical constituents of food, although they are not without a positive influence. Evidently the preparation of food has much to do with man's progress, and the art of cooking was a great step in advance. The better utilization of food was a time-saving process – and, indeed, in many instances may have been a life-saving affair.

The Domestication of Animals. – The time and place of the domestication of animals are not satisfactorily determined. We know that Paleolithic man had domesticated the dog, and probably for centuries this was the only animal domesticated; but it is known that low forest tribes have tamed monkeys and parrots for pets, and savage tribes frequently have a band of dogs for hunting game or guarding the hut. While it may be supposed that domestication of animals may have occurred in the prehistoric period, the use of such animals has been in the historic period. There are many evidences of the domesticated dog at the beginning of the Neolithic period. However, these animals may have still been nearly half wild. It is not until the period of the Lake Dwellings of Switzerland that we can discriminate between the wild animals and those that have been tamed. In the Lake Dwelling débris are found the bones of the wild bull, or urus, of Europe. Probably this large, long-horned animal was then in a wild state, and had been hunted for food. Alongside of these remains are those of a small, short-horned animal, supposed to have been domesticated. Later, though still in the Neolithic period, remains of short-horned tame cattle appear in the refuse of the Lake Dwellings. It is thought by some that these two varieties – the long-horned urus and the short-horned domesticated animal brought from the south – were crossed, which gave rise to the origin of the present stock of modern cattle in central Europe. Pigs and sheep were probably domesticated in Asia and brought into Europe during the later Neolithic or early Bronze period.

The horse was domesticated in Asia, and Clark Wissler15 shows that to be one great centre of cultural distribution for this animal. It spread from Asia into Europe, and from Europe into America. The llama was early domesticated in South America. The American turkey had its native home in Mexico, the hen in Asia. The dog, though domesticated very early in Asia, has gone wherever the human race has migrated, as the constant companion of man. The horse, while domesticated in Asia, depends upon the culture of Europe for his large and extended use, and has spread over the world. We find that in the historic period the Aryan people everywhere made use of the domesticated goat, horse, and dog. In the northern part of Europe, the reindeer early became of great service to the inhabitants for milk, meat, and clothing. The great supply of milk and meat from domesticated animals added tremendously to the food supply of the race, and made it possible for it to develop in other lines. Along with the food supply has been the use of these animals for increasing the clothing supply through hides, furs, skins, and wool. The domestication of animals laid the foundation for great economic advancement.

The Beginnings of Agriculture Were Very Meagre. – Man had gathered seeds and fruit and berries for many years before he conceived the notion of planting seeds and cultivating crops. It appears to be a long time before he knew enough to gather seeds and plant them for a harvest. Having discovered this, it was only necessary to have the will and energy to prepare the soil, sow the seed, and harvest a crop in order to enter upon agriculture. But to learn this simple act must have required many crude experiments. In the migrations of mankind they adopted a little intermittent agriculture, planting the grains while the tribe paused for pasture of flocks and herds, and resting long enough for a crop to be harvested. They gradually began to supplement the work of the pastoral with temporary agriculture, which was used as a means of supplementing the food supply. It was not until people settled in permanent habitations and ceased their pastoral wanderings that real agriculture became established. Even then it was a crude process, and, like every other economic industry of ancient times, its development was excessively slow.

The wandering tribes of North America at the time of the discovery had reached the state of raising an occasional crop of corn. Indeed, some tribes were quite constant in limited agriculture. The sedentary Indians of New Mexico, old Mexico, and Peru also cultivated corn and other plants, as did those of Central America. The first tillage of the soil was meagre, and the invention of agricultural implements proceeded slowly. At first wandering savages carried a pointed stick to dig up the roots and tubers used for food. The first agriculturists used sticks for stirring the soil, which finally became flattened in the form of a paddle or rude spade. The hoe was evolved from the stone pick or hatchet. It is said that the women of the North American tribes used a hoe made of an elk's shoulder-blade and a handle of wood. In Sweden the earliest records of tillage represent a huge hoe made from a stout limb of spruce with the sharpened root. This was finally made heavier, and men dragged it through the soil in the manner of ploughing. Subsequently the plough was made in two pieces, a handle having been added. Finally a pair of cows yoked together were compelled to drag the plough. Probably this is a fair illustration of the manner of the evolution of the plough in other countries. It is also typical of the evolution of all modern agricultural implements.

We need only refer to our own day to see how changes take place. The writer has cut grain with the old-fashioned sickle, the scythe, the cradle, and the reaper, and has lived to see the harvester cut and thresh the grain in the field. The Egyptians use until this day wooden ploughs of an ancient type formed from limbs of trees, having a share pointed with metal. The old Spanish colonists used a similar plough in California and Mexico as late as the nineteenth century. From these ploughs, which merely stirred the soil imperfectly, there has been a slow evolution to the complete steel plough and disk of modern times. A glance at the collection of perfected farm machinery at any modern agricultural fair reveals what man has accomplished since the beginning of the agricultural art. In forest countries the beginning of agriculture was in the open places, or else the natives cut and burned the brush and timber, and frequently, after one or two crops, moved on to other places. The early settlers of new territories pursue the same method with their first fields, while the turning of the prairie sod of the Western plains was frequently preceded by the burning of the prairie grass and brush.

The method of attachment to the soil determined economic progress. Man in his early wanderings had no notion of ownership of the land. All he wished was to have room to go wherever the food quest directed him, and apparently he had no reflections on the subject. The matters of fact regarding mountain, sea, river, ocean, and glacier which influenced his movements were practically no different from the fact of other tribes that barred his progress or interfered with his methods of life. In the hunter-fisher stage of existence, human contacts became frequent, and led to contention and warfare over customary hunting grounds. Even in the pastoral period the land was occupied by moving upon it, and held as long as the tribe could maintain itself against other tribes that wished the land for pasture. Gradually, however, even in temporary locations, a more permanent attachment to the soil came through clusters of dwellings and villages, and the habit of using territory from year to year for pastorage led to a claim of the tribe for that territory. So the idea of possession grew into the idea of permanent ownership and the idea of rights to certain parts of the territory became continually stronger. This method of settlement had much to do with not only the economic life of people, but in determining the nature of their social organizations and consequently the efficiency of their social activity. Evidently, the occupation of a certain territory as a dwelling-place was the source of the idea of ownership in land.

Nearly all of Europe, at least, came into permanent cultivation through the village community.16 A tribe settled in a given valley and held the soil in common. There was at a central place an irregular collection of rude huts, called the village. Each head of the family owned and permanently occupied one of these. The fertile or tillable land was laid out in lots, each family being allowed the use of a lot for one or more years, but the whole land was the common property of the tribe, and was under the direction of the village elders. The regulation of the affairs of the agricultural community developed government, law, and social cohesion. The social advancement after the introduction of permanent agriculture was great in every way. The increased food supply was an untold blessing; the closer association necessary for the new kind of life, the building of distinct homes, and the necessity of a more general citizenship and a code of public law brought forth the social or community idea of progress. Side by side with the village community system there was a separate development of individual ownership and tillage, which developed into the manorial system. It is not necessary to discuss this method here except to say that this, together with the permanent occupation of the house-lot in the village, gave rise to the private ownership of property in land. As to how private ownership of personal property began, it is easy to suppose that, having made an implement or tool, the person claimed the right of perpetual possession or ownership; also, that in the chase the captured game belonged to the one who made the capture; the clothing to the maker. In some instances where game was captured by the group, each was given a share in proportion to his station in life, or again in proportion to the service each performed in the capture. Yet, in this early period possessory right was frequently determined on the basis that might makes right.

The Manufacture of Clothing. – The motive of clothing has been that of ornament and protection from the pain of cold. The ornamentation of the body was earlier in its appearance in human progress than the making of clothing for the protection of the body; and after the latter came into use, ornamentation continued, thus making clothing more and more artistic. As to how man protected his body before he began to kill wild animals for food, is conjectural. Probably he dwelt in a warm climate, where very little clothing was needed, but, undoubtedly, the cave man and, in fact, all of the groups of the race occurring in Europe and Asia in the latter part of the Old Stone Age and during the New Stone Age used the skins of animals for clothing. Later, after weaving had begun, grasses and fibres taken from plants in a rude way were plaited for making clothing. Subsequently these fibres were prepared, twisted into thread, and woven regularly into garments. The main source of supply came from reeds, rushes, wild flax, cotton, fibres of the century plant, the inner bark of trees, and other sources according to the environment.

Nothing can be more interesting than the progress made in clothing, combining as it does the objects of protection from cold, the adornment of the person, and the preservation of modesty. Indians of the forests of the tropical regions and on the Pacific coast, when first discovered, have been found entirely naked. These were usually without modesty. That is, they felt no need of clothing on account of the presence of others. There are many evidences to show that the first clothing was for ornament and for personal attraction rather than for protection. The painting of the body, the dressing of the hair, the wearing of rings in the nose, ears, and lips, the tattooing of the body, all are to be associated with the first clothing, which may be merely a narrow belt or an ornamental piece of cloth – all merely for show, for adornment and attraction.

There are relics of ornaments found in caves of early man, and, as before mentioned, relics of paints. The clothing of early man can be conjectured by the implements with which he was accustomed to dress the skins of animals. Among living tribes the bark of trees represents the lowest form of clothing. In Brazil there is found what is known as the "shirt tree," which provides covering for the body. When a man wants a new garment he pulls the bark from a tree of a suitable size, making a complete girdle. This he soaks and beats until it is soft, and, cutting holes for the arms, dons his tailor-made garment. In some countries, particularly India, aprons are made of leaves. But the garment made of the skins of animals is the most universal among living savage and barbarous tribes, even after the latter have learned to spin and weave fabrics. The tanning of skins is carried on with a great deal of skill, and rich and expensive garments are worn by the wealthier members of savage tribes.

The making of garments from threads, strings, or fibres was an art discovered a little later. At first rude aprons were woven from long strips of bark. The South Sea Islanders made short gowns of plaited rushes, and the New Zealanders wore rude garments from strings made of native flax. These early products were made by the process of working the fibres by hand into a string or thread. The use of a simple spindle, composed of a stone like a large button, with a stick run through a hole in the centre, facilitated the making of thread and the construction of rude looms. It was but a step from these to the spinning-wheels and looms of the Middle Ages. When the Spaniards discovered the Pueblo Indians, they were wearing garments of their own weaving from cotton and wood fibres. Strong cords attached to the limbs of trees and to a piece of wood on the ground formed the framework of the loom, and the native sat down to weave the garment. With slight improvements on this old style, the Navajos continue to weave their celebrated blankets. What an effort it must have cost, what a necessity must have crowded man to have compelled him to resort to this method of procuring clothing!

The artistic taste in dress has always accompanied the development of the useful, although dress has always been used more or less for ornament, and taste has changed by slow degrees. The primitive races everywhere delighted in bright colors, and in most instances these border on the grotesque in arrangement and combination. But many people not far advanced in barbarism have colors artistically arranged and dress with considerable skill. Ornaments change in the progress of civilization from coarse, ungainly shells, pieces of wood, or bits of metal, to more finely wrought articles of gold and silver.

Primitive Shelters and Houses. – The shelters of primitive man were more or less temporary, for wherever he happened to be in his migrations he sought shelter from storm or cold in the way most adaptable to his circumstances. There was in this connection, also, the precaution taken to protect against predatory animals and wild men. As his stay in a given territory became more permanent, the home or shelter gradually grew more permanent. So far as we can ascertain, man has always been known to build some sort of shelter. As apes build their shelters in trees, birds build their nests, and beavers dam water to make their homes, it is impossible to suppose that man, with superior intelligence, was ever simple enough to continue long without some sort of shelter constructed with his own hands. At first the shelter of trees, rocks, and caves served his purpose wherever available. Subsequently, when he had learned to build houses, their structure was usually dependent more upon environment than upon his inventive genius. Whether he built a platform house or nest in a tree, or provided a temporary brush shelter, or bark hut, or stone or adobe building, depended a good deal upon the material at hand and the necessity of protection. The main thing was to protect against cold or storm, wild animals, and, eventually, wild men.

The progress in architecture among the nations of ancient civilization was quite rapid. Massive structures were built for capacity and strength, which the natives soon learned to decorate within and without. The buildings were made of large blocks of hewn stone, fitted together mechanically by the means of cement, which made secure foundations for ages. When in the course of time the arch was discovered, it alone became a power to advance the progress of architecture. We have seen pass before our eyes a sudden transition in dwelling houses.

The first inhabitants of some parts of the Western prairies dwelt in tents. These were next exchanged for the "dugout," and this for a rude hut. Subsequently the rude hut was made into a barn or pig-pen, and a respectable farmhouse was built; and finally this, too, has been replaced by a house of modern style and conveniences. If we could consider this change to have extended over thousands of years, from the first shelter of man to the finished modern building, it would be a picture of the progress of man in the art of building. In this slow process man struggled without means and with crude notions of life in every form. The aim, first, was for protection, then comfort and durability, and finally for beauty. The artistic in building has kept pace with other forms of civilization evinced in other ways.

One of the most interesting exhibits of house-building for protection is found in the cliff dwellings, whose ruins are to be seen in Arizona and New Mexico. Tradition and other evidences point to the conclusion that certain tribes had developed a state of civilization as high as a middle period of barbarism, on the plains, where they had made a beginning of systematic agriculture, and that they were afterward driven out by wilder tribes and withdrew, seeking the cliffs for protection. There they built under the projecting cliffs the large communal houses, where they dwelt for a long period of time. Subsequently their descendants went into the valleys and developed the Pueblo villages, with their large communal houses of adobe.

Discovery and Use of Metals. – It is not known just when the human race first discovered and used any one of the metals now known to commerce and industry, but it can be assumed that their discovery occurred at a very early period and their use followed quickly. Reasoning back from the nature and condition of the wild tribes of to-day, who are curiously attracted by bright colors, whether in metals or beads or clothing, and realizing how universally they used the minerals and plants for coloring, it would be safe to assume that the satisfaction of the curiosity of primitive man led to the discovery of bright metals at a very early time. Pieces of copper, gold, and iron would easily have been found in a free state in metal-bearing soil, and treasured as articles of value. Copper undoubtedly was used by the American Indians, and probably by the inhabitants of Europe during the Neolithic Age – it being found in a native state in sufficient quantities to be hammered into implements.

Thus copper has been found in large pieces in its native state, not only in Europe but in Mexico and other parts of North America, particularly in the Lake Superior region; but as the soft hematite iron was found in larger quantities in a free state, it would seem that the use of iron in a small degree must have occurred at about the same time, or perhaps a little later. The process of smelting must have been suggested by the action of fire built on or near ore beds, where a crude process of accidental smelting took place. Combined with tin ore, the copper was made into bronze in Peru and Mexico at the time of the discovery. In Europe there are abundant remains to show the early use of metals. Probably copper and tin were in use before iron, although iron may have been discovered first. There are numerous tin mines in Asia and copper mines in Cyprus. At first, metals were probably worked while cold through hammering, the softest metals doubtless being used before others.

It is difficult to tell how smelting was discovered, although the making and use of bronze implements is an indication of the first process of smelting ores and combining metals. When tin was first discovered is not known, but we know that bronze implements made from an alloy of copper, tin, and usually other metals were used by the Greeks and other Aryan peoples in the early historic period, about six thousand years ago. In Egypt and Babylon many of the inscriptions make mention of the use of iron as well as bronze, although the extended use of the former must have come about some time after the latter. At first all war instruments were stone and wood and later bronze, which were largely replaced by iron at a still later period. The making of spears, swords, pikes, battle-axes, and other implements of war had much to do with the development of ingenious work in metals. The final perfection of metal work could only be attained by the manufacture of finely treated steel. Probably the tempering of steel began at the time iron came prominently into use.

Other metals, such as silver, quicksilver, gold, and lead, came into common use in the early stages of civilization, all of which added greatly to the arts and industries. Nearly all of the metals were used for money at various times. The aids to trade and commerce which these metals gave on account of their universal use and constant measure of value cannot be overestimated.

Transportation as a Means of Economic Development. – Early methods of carrying goods from one place to another were on the backs of human beings. Many devices were made for economy of service and strength in carrying. Bands over the shoulders and over the head were devised for the purpose of securing the pack on the back. An Indian woman of the Southwest would carry a large basket, or keiho, on her back, secured by a band around her head for the support of the load. A Pueblo woman will carry a large bowl filled with water or other material, on the top of her head, balancing it by walking erect. Indeed, in more recent times washerwomen in Europe, and of the colored race in America, carry baskets of clothes and pails of water on their heads. The whole process of the development of transportation came about through invention to be relieved from this bodily service.

As the dog was the first animal domesticated, he was early used to help in transportation by harnessing him to a rude sled, or drag, by means of which he pulled articles from one place to another. The Eskimos have used dogs and the sled to a greater extent than any other race. The use of the camel, the llama, the horse, and the ass for packing became very common after their domestication. Huge packs were strapped upon the backs of these animals, and goods thus transported from one place to another. To such an extent was the camel used, even in the historic period, for transportation in the Orient that he has been called the "ship of the desert." The plains Indians had a method of attaching two poles, one at each side of an Indian pony, which extended backward, dragging on the ground. Upon these poles was built a little platform, on which goods were deposited and thus transported from one camp to another.

It must have been a long time before water transportation performed any considerable economic service. It is thought by some that primitive man conceived the idea of the use of water for transportation through his experience of floating logs, or drifts, or his own process of swimming and floating. Jack London pictures two primitives playing on the logs near the shore of a stream. Subsequently the logs cast loose, and the primitives were floated away from the shore. They learned by putting their hands in the water and paddling that they could make the logs move in the direction which they wished to go. Perhaps this explanation is as good as any, inasmuch as the beginnings of modern transportation still dwell in the mist of the past. However, in support of the log theory is the fact that modern races use primitive boats made of long reeds tied together, forming a loglike structure. The balsa of the Indians of the north coasts of South America is a very good representation of this kind of boat.

Evidently, the first canoes were made by hollowing logs and sharpening the ends at bow and stern. This form of boat-making has been carried to a high degree of skill by the Indians of the northwest coast of America and by the natives of the Hawaiian Islands. The birch-bark canoe, made for lighter work and overland transportation, is more suggestive of the light reed boat than of the log canoe. Also, the boats made of a framework covered with the skins of animals were prominent at certain periods of the development of races who lived on animal food. But later the development of boats with frames covered with strips of board and coated with pitch became the great vehicle of commerce through hundreds of years. It certainly is a long journey from the floating log to the modern floating passenger palace, freight leviathan, or armed dreadnought, but the journey was accomplished by thousands of steps, some short and some long, through thousands of years of progress.

Trade, or Exchange of Goods. – In Mr. Clark Wissler's book on Man and Culture, he has shown quite conclusively that there are certain culture areas whereby certain inventions, discoveries, or customs have originated and spread over a given territory. This recognition of a centre of origin of custom or invention is in accordance with the whole process of social development. For instance, in a given area occupied by modern civilized people, there are a very few who invent or originate things, and others follow through imitation or suggestion. So it was with the discoveries and inventions of primitive man. For example, we know that in Oklahoma and Arkansas, as well as in other places in the United States, certain stone quarries or mines are found that produce a certain kind of flint or chert used in making arrow-heads or spearheads and axes. Tribes that developed these traded with other tribes that did not have them, so that from these centres implements were scattered all over the West. A person may pick up on a single village site or battle-ground different implements coming from a dozen or more different quarries or centres and made by different tribes hundreds of miles apart in residence.

This diffusion of knowledge and things of material workmanship, or of methods of life, is through a system of borrowing, trading, or swapping – or perhaps sometimes through conquest and robbery; but as soon as an article of any kind could be made which could be subjected to general use of different tribes in different localities, it began to travel from a centre and to be used over a wide area. Certain tribes became special workers in specialized lines. Thus some were bead-makers, others expert tanners of hides, others makers of bows and arrows of peculiar quality, and others makers of stone implements. The incidental swapping of goods by tribes finally led to a systematic method of a travelling trader who brought goods from one tribe to another, exchanging as he went. This early trade had an effect in more rapid extension of culture, because in that case one tribe could have the invention, discovery, and art of all tribes. In connection with this is to be noted the slow change of custom regarding religious belief and ceremony or tribal consciousness. The pride of family and race development, the assumption of superiority leading to race aversion, interfered with intelligence and the spread of ideas and customs; but most economic processes that were not bound up with religious ceremonies or tribal customs were easily exchanged and readily accepted between the tribes.

Exchange of goods and transportation went hand in hand in their development, very slowly and surely. After trade had become pretty well established, it became necessary to have a medium of exchange. Some well-known article whose value was very well recognized among the people who were trading became the standard for fixing prices in exchange. Thus, in early Anglo-Saxon times the cow was the unit of the measure of value. Sometimes a shell, as a cowrie of India or the wampum of the American Indian, was used for this purpose. Wheat has been at one time in America, and tobacco in another, a measure of exchange because of the scarcity of money.

Gradually, as the discovery and use of precious metals became common and desirable because of their brightness and service in implement and ornament, they became the medium of exchange. Thus, copper and gold, iron and bronze have been used as metallic means of exchange – that is, as money. So from the beginning of trade and swapping article for article, it came to be common eventually to swap an article for something called money and then use the money for the purchase of other desirable articles. This made it possible for the individual to carry about in a small compass the means of obtaining any article in the market within the range of the purchasing power of his money. Trade, transportation, and exchange not only had a vast deal to do with economic progress but were of tremendous importance in social development. They were powerful in diffusion, extension, and promotion of culture.

The Struggle for Existence Develops the Individual and the Race. – The remnants and relics of the arts and industries of man give us a fair estimate of the process of man's mind and the accomplishment of his physical labor. It is through the effort involved in the struggle for existence that he has made his various steps forward. Truly the actual life of primitive man tends to verify the adage that "necessity is the mother of invention." It was this tremendous demand on him for the means of existence that caused him to create the things that protected and improved his life. It was the insistent struggle which forced him to devise means of taking advantage of nature and thus led to invention and discovery. Every new invention and every new discovery showed the expansion of his mind, as well as gave him the means of material improvement. It also added to his bodily vigor and added much to the development of his physical powers. Upon this economic foundation has been built a superstructure of intellectual power, of moral worth and social improvement, for these in their highest phases of existence may be traced back to the early beginnings of life, where man was put to his utmost effort to supply the simplest of human wants.

SUBJECTS FOR FURTHER STUDY

1. The change in social life caused by the cultivation of the soil.

2. The effect of the discovery and use of fire on civilization.

3. What was the social effect of the exchange of economic products?

4. What influence had systematic labor on individual development?

5. Show how the discovery and use of a new food advances civilization.

6. Compare primitive man's food supply with that of a modern city dweller.

7. Trace a cup of coffee to its original source and show the different classes of people engaged in its production.