Название: History of Human Society
Автор: Frank Wilson Blackmar
Издательство: Public Domain
Жанр: Зарубежная классика
isbn: http://www.gutenberg.org/ebooks/30610
isbn:
The Study of Prehistoric Types.1 – The brain capacity of modern man has changed little since the time of the Crô-Magnon race, which is the earliest ancestral type of present European races and whose existence dates back many thousand years. Possibly the weight of the brain has increased during this period because of its development, and undoubtedly its power is much greater in modern man than in this ancient type. Prior to that there are some evidences of extinct species, such as Pithecanthropus Erectus, the Grimaldi man, the Heidelberg man, and the Neanderthal. Judging from the skeletal remains that have been found of these races, there has been a general progress of cranial capacity. It is not necessary here to attempt to determine whether this has occurred from hereditary combinations or through changing environment. Undoubtedly both of these factors have been potential in increasing the brain power of man, and if we were to go farther back by way of analogy, at least, and consider the Anthropoid ape, the animal most resembling man, we find a vast contrast in his cranial capacity as compared with the lowest of the prehistoric types, or, indeed, of the lowest types of the uncultured living races.
Starting with the Anthropoid ape, who has a register of about 350 c.c., the Pithecanthropus about 900 c.c., and Neanderthal types registering as high as 1,620 c.c. of brain capacity, the best measures of the highest types of modern man show the brain capacity of 1,650 c.c. Specimens of the Crô-Magnon skulls show a brain capacity equal to that of modern man. There is a great variation in the brain capacity of the Neanderthal race as exhibited in specimens found in different centres of culture, ranging all the way from 1,296 c.c. to 1,620 c.c. Size is only one of several traits that determine brain power. Among others are the weight, convolutions, texture, and education. A small, compact brain may have more power than a larger brain relatively lighter. Also much depends upon the centres of development. The development of the frontal area, shown by the full forehead in connection with the distance above the ear (auditory meatus), in contrast with the development of the anterior lobes is indicative of power.
It is interesting to note also that the progress of man as shown in the remnants of arts and industry corresponds in development to the development of brain capacity, showing that the physical power of man kept pace with the mental development as exhibited in his mental power displayed in the arts and industries. The discoveries in recent times of the skeletons of prehistoric man in Europe, Africa, and America, and the increased collection of implements showing cultures are throwing new light on the science of man and indicating a continuous development from very primitive beginnings.
Progress Is Indicated by the Early Cultures. – It is convenient to divide the early culture of man, based upon his development in art into the Paleolithic, or unpolished, and the Neolithic, or polished, Stone Ages.2 The former is again divided into the Eolithic, Lower Paleolithic, and the Upper Paleolithic. In considering these divisions of relative time cultures, it must be remembered that the only way we have of measuring prehistoric time is through the geological method, based upon the Ice Ages and changes in the physical contour of the earth.
In the strata of the earth, either in the late second inter-glacial period or at the beginning of the third, chipped rocks, or eoliths, are found used by races of which the Piltdown and Heidelberg species are representatives.3 Originally man used weapons to hammer and to cut already prepared by nature. Sharp-edged flints formed by the crushing of rocks in the descent of the glaciers or by upheavals of earth or by powerful torrents were picked up as needed for the purpose of cutting. Wherever a sharp edge was needed, these natural implements were useful. Gradually man learned to carry the best specimens with him. These he improved by chipping the edges, making them more serviceable, or chipping the eolith, so as to grasp it more easily. This represents the earliest relic of the beginning of civilization through art. Eoliths of this kind are found in Egypt in the hills bordering the Nile Valley, in Asia and America, as well as in southern Europe. Perhaps at the same period of development man selected stones suitable for crushing bones or for other purposes when hammering was necessary. These were gradually fashioned into more serviceable hammers. In the latter part of this period, known as the pre-Chellean, flint implements were considerably improved.
In the Lower Paleolithic in the pre-Neanderthal period, including what is known as the Chellean, new forms of implements are added to the earlier beginnings. Almond-shaped flint implements, followed later by long, pointed implements, indicate the future development of the stone spear, arrowhead, knife, and axe. Also smaller articles of use, such as borers, scrapers, and ploughs, appeared. The edges of all implements were rough and uneven, and the forms very imperfect.
Industrial and Social Life of Primitive Man. – In the industry of the early Neanderthal races (Acheulean) implements were increased in number and variety, being also more perfectly formed, showing the expansive art of man. At this period man was a hunter, having temporary homes in caves and shelters, which gradually became more or less permanent, and used well-fashioned implements of stone. At the close of the third interglacial period the climate was mild and moist, and mankind found the open glades suitable places for assemblages in family groups about the open fires; apparently the cooking of food and the making of implements and clothing on a small scale were the domestic occupations at this time. Hunting was the chief occupation in procuring food. The bison, the horse, the reindeer, the bear, the beaver, the wild boar had taken the place of the rhinoceros, the sabre-tooth tiger, and the elephant.
Judging from the stage of life existing at this time, and comparing this with that of the lowest living races, we may safely infer that the family associations existed at this time, even though the habitations in caves and shelters were temporary.4
"Yet, when at length rude huts they first devised,
And fires and garments; and in union sweet
Man wedded woman, the pure joys indulged
Of chaste connubial love, and children rose,
The rough barbarians softened. The warm hearth
Their frames so melted they no more could bear,
As erst, th' uncovered skies. The nuptial bed
Broke their wild vigor, and the fond caress
Of prattling children from the bosom chased
Their stern, ferocious manners."
Thus the Lower Paleolithic merged into the Upper; with the appearance of the Mousterian, Augrignacian, Solutrian, Magdalenian, and Azilian cultures followed the most advanced stage of the Neanderthal race before its final disappearance. The list of tools and implements indicates a widening scope of civilization. For war and chase and fishing, for industry and domestic life, for art, sculpture, and engraving, and for ceremonial use, a great variety of implements of stone and bone survived the life of the races.
Spears, daggers, knives, arrowheads, fish-hooks, and harpoons; hand-axes, drills, hammers, scrapers, planes, needles, pins, chisels, wedges, gravers, etchers, mortars, and pilasters; ceremonial staffs and wands – all are expressions of a fulness of industrial and social life not recognized in earlier races. Indications of religious ceremonies represent the changing mind, and the expression of mind in art suggests increased mental power.
Cultures Indicate the Mental Development of the Race. – As the art and industry to-day represent the mental processes of man, so did these primitive cultures show the inventive СКАЧАТЬ
1
See Chapter IV.
2
See Chapter III.
3
See Chapter IV.
4
See Chapter VI.