The anticipation of nature by Lucretius[B] in his philosophical poem, De Rerum Natura, accords in a broad and remarkable way with our present knowledge of the prehistory of man:
"Things throughout proceed
In firm, undevious order, and maintain,
To nature true, their fixt generic stamp.
Yet man's first sons, as o'er the fields they trod,
Reared from the hardy earth, were hardier far;
Strong built with ampler bones, with muscles nerved
Broad and substantial; to the power of heat,
Of cold, of varying viands, and disease,
Each hour superior; the wild lives of beasts
Leading, while many a lustre o'er them rolled.
Nor crooked plough-share knew they, nor to drive,
Deep through the soil, the rich-returning spade;
Nor how the tender seedling to re-plant,
Nor from the fruit-tree prune the withered branch.
········
"Nor knew they yet the crackling blaze t'excite,
Or clothe their limbs with furs, or savage hides.
But groves concealed them, woods, and hollow hills;
And, when rude rains, or bitter blasts o'erpowered,
Low bushy shrubs their squalid members wrapped.
········
"And in their keen rapidity of hand
And foot confiding, oft the savage train
With missile stones they hunted, or the force
Of clubs enormous; many a tribe they felled,
Yet some in caves shunned, cautious; where, at night,
Thronged they, like bristly swine; their naked limbs
With herbs and leaves entwining. Nought of fear
Urged them to quit the darkness, and recall,
With clamorous cries, the sunshine and the day:
But sound they sunk in deep, oblivious sleep,
Till o'er the mountains blushed the roseate dawn.
········
"This ne'er distressed them, but the fear alone
Some ruthless monster might their dreams molest,
The foamy boar, or lion, from their caves
Drive them aghast beneath the midnight shade,
And seize their leaf-wrought couches for themselves.
········
"Yet then scarce more of mortal race than now
Left the sweet lustre of the liquid day.
Some doubtless, oft the prowling monsters gaunt
Grasped in their jaws, abrupt; whence, through the groves,
The woods, the mountains, they vociferous groaned,
Destined thus living to a living tomb.
········
"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."[C]
This is a picture of many phases in the life of primitive man: his powerful frame, his ignorance of agriculture, his dependence on the fruits and animal products of the earth, his discovery of fire and of clothing, his chase of wild beasts with clubs and missile stones, his repair to caverns, his contests with the lion and the boar, his invention of rude huts and dwellings, the softening of his nature through the sweet influence of family life and of children, all these are veritable stages in our prehistoric development. The influence of Greek thought is also reflected in the Satires of Horace,[D] and the Greek conception of the natural history of man, voiced by Æschylus[E] as early as the fifth century B. C., prevailed widely before the Christian era, when it gradually gave way to the Mosaic conception of special creation, which spread all over western Europe.
Rise of Modern Anthropology
As the idea of the natural history of man again arose, during the sixteenth and seventeenth centuries, it came not so much from previous sources as from the dawning science of comparative anatomy. From the year 1597, when a Portuguese sailor's account of an animal resembling the chimpanzee was embodied in Filippo Pigafetta's Description of the Kingdom of the Congo, the many points of likeness between the anthropoid apes and man were treated both in satire and caricature and in serious anatomical comparison as evidence of kinship.
The first French evolutionist, Buffon,[F] observed in 1749: "The first truth that makes itself apparent on serious study of nature is one that man may perhaps find humiliating; it is this—that he, too, must take his place in the ranks of animals, being, as he is, an animal in every material point." Buffon's convictions were held in check by clerical and official influences, yet from his study of the orang in 1766 we can entertain no doubt of his belief that men and apes are descended from common ancestors.
The second French evolutionist, Lamarck,[G] in 1809 boldly proclaimed the descent of man from the anthropoid apes, pointing out their close anatomical resemblances combined with inferiority both in bodily and mental capacity. In the evolution of man Lamarck perceived the great importance of the erect position, which is only occasionally assumed by the apes; also that children pass gradually from the quadrumanous to the upright position, and thus repeat the history of their ancestors. Man's origin is traced as follows: A race of quadrumanous apes gradually acquires the upright position in walking, with a corresponding modification of the limbs, and of the relation of the head and face to the back-bone. Such a race, having mastered all the other animals, spreads out over the world. It checks the increase of the races nearest itself and, spreading in all directions, begins to lead a social life, develops the power of speech and the communication of ideas. It develops also new requirements, one after another, which lead to industrial pursuits and to the gradual perfection of its powers. Eventually this pre-eminent race, having acquired absolute supremacy, comes to be widely different from even the most perfect of the lower animals.
The period following the latest publication of Lamarck's[(1)][H] remarkable speculations in the year 1822, was distinguished by the earliest discoveries of the industry of the caveman in southern France in 1828, and in Belgium, near Liége, in 1833; discoveries which afforded the first scientific proof of the geologic antiquity of man and laid the foundations of the science of archæology.
The earliest recognition of an entirely extinct race of men was that which was called the 'Neanderthal,' found, in 1856, near Düsseldorf, and immediately recognized by Schaaffhausen[(2)] as a primitive race of low cerebral development and of uncommon bodily strength.
Darwin in the Origin of Species,[(3)] which appeared in 1858, did not discuss the question of human descent, but indicated the belief that light would be thrown by his theory on the origin of man and his history.