Slavonic, Celtic, and Indian stories, because Greeks, Slavs, Celts, and Hindoos all speak languages of the same family. Again, they hold it correct to compare Chaldæan and Greek myths, because the Greeks and the Chaldæans were brought into contact through the Phœnicians, and by other intermediaries, such as the Hittites. But the same mythologists will vow that it is unscientific to compare a Maori or a Hottentot or an Eskimo myth with an Aryan story, because Maoris and Eskimo and Hottentots do not speak languages akin to that of Greece, nor can we show that the ancestors of Greeks, Maoris, Hottentots, and Eskimo were ever in contact with each other in historical times.
Now the peculiarity of the method of folklore is that it will venture to compare (with due caution and due examination of evidence) the myths of the most widely severed races. Holding that myth is a product of the early human fancy, working on the most rudimentary knowledge of the outer world, the student of folklore thinks that differences of race do not much affect the early mythopœic faculty. He will not be surprised if Greeks and Australian blacks are in the same tale.
In each case, he holds, all the circumstances of the case must be examined and considered. For instance, when the Australians tell a myth about the Pleiades very like the Greek myth of the Pleiades, we must ask a number of questions. Is the Australian version authentic? Can the people who told it have heard it from a European? If these questions are answered so as to make it apparent that the Australian Pleiad myth is of genuine native origin, we need not fly to the conclusion that the Australians are a lost and forlorn branch of the Aryan race. Two other hypotheses present themselves. First, the human species is of unknown antiquity. In the moderate allowance of 250,000 years, there is time for stories to have wandered all round the world, as the Aggry beads of Ashanti have probably crossed the continent from Egypt, as the Asiatic jade (if Asiatic it be) has arrived in Swiss lake-dwellings, as an African trade-cowry is said to have been found in a Cornish barrow, as an Indian Ocean shell has been discovered in a prehistoric bone-cave in Poland. This slow filtration of tales is not absolutely out of the question. Two causes would especially help to transmit myths. The first is slavery and slave-stealing, the second is the habit of capturing brides from alien stocks, and the law which forbids marriage with a woman of a man’s own family. Slaves and captured brides would bring their native legends among alien peoples.
But there is another possible way of explaining the resemblance (granting that it is proved) of the Greek and Australian Pleiad myth. The object of both myths is to account for the grouping and other phenomena of the constellations. May not similar explanatory stories have occurred to the ancestors of the Australians, and to the ancestors of the Greeks, however remote their home, while they were still in the savage condition? The best way to investigate this point is to collect all known savage and civilised stellar myths, and see what points they have in common. If they all agree in character, though the Greek tales are full of grace, while those of the Australians or Brazilians are rude enough, we may plausibly account for the similarity of myths, as we accounted for the similarity of flint arrow-heads. The myths, like the arrow-heads, resemble each other because they were originally framed to meet the same needs out of the same material. In the case of the arrow-heads, the need was for something hard, heavy, and sharp—the material was flint. In the case of the myths, the need was to explain certain phenomena—the material (so to speak) was an early state of the human mind, to which all objects seemed equally endowed with human personality, and to which no metamorphosis appeared impossible.
In the following essays, then, the myths and customs of various peoples will be compared, even when these peoples talk languages of alien families, and have never (as far as history shows us) been in actual contact. Our method throughout will be to place the usage, or myth, which is unintelligible when found among a civilised race, beside the similar myth which is intelligible enough when it is found among savages. A mean term will be found in the folklore preserved by the non-progressive classes in a progressive people. This folklore represents, in the midst of a civilised race, the savage ideas out of which civilisation has been evolved. The conclusion will usually be that the fact which puzzles us by its presence in civilisation is a relic surviving from the time when the ancestors of a civilised race were in the state of savagery. By this method it is not necessary that ‘some sort of genealogy should be established’ between the Australian and the Greek narrators of a similar myth, nor between the Greek and Australian possessors of a similar usage. The hypothesis will be that the myth, or usage, is common to both races, not because of original community of stock, not because of contact and borrowing, but because the ancestors of the Greeks passed through the savage intellectual condition in which we find the Australians.
The questions may be asked, Has race nothing, then, to do with myth? Do peoples never consciously borrow myths from each other? The answer is, that race has a great deal to do with the development of myth, if it be race which confers on a people its national genius, and its capacity of becoming civilised. If race does this, then race affects, in the most powerful manner, the ultimate development of myth. No one is likely to confound a Homeric myth with a myth from the Edda, nor either with a myth from a Brahmana, though in all three cases the substance, the original set of ideas, may be much the same. In all three you have anthropomorphic gods, capable of assuming animal shapes, tricky, capricious, limited in many undivine ways, yet endowed with magical powers. So far the mythical gods of Homer, of the Edda, of any of the Brahmanas, are on a level with each other, and not much above the gods of savage mythology. This stuff of myth is quod semper, quod ubique, quod ab omnibus, and is the original gift of the savage intellect. But the final treatment, the ultimate literary form of the myth, varies in each race. Homeric gods, like Red Indian, Thlinkeet, or Australian gods, can assume the shapes of birds. But when we read, in Homer, of the arming of Athene, the hunting of Artemis, the vision of golden Aphrodite, the apparition of Hermes, like a young man when the flower of youth is loveliest, then we recognise the effect of race upon myth, the effect of the Greek genius at work on rude material. Between the Olympians and a Thlinkeet god there is all the difference that exists between the Demeter of Cnidos and an image from Easter Island. Again, the Scandinavian gods, when their tricks are laid aside, when Odin is neither assuming the shape of worm nor of raven, have a martial dignity, a noble enduring spirit of their own. Race comes out in that, as it does in the endless sacrifices, soma drinking, magical austerities, and puerile follies of Vedic and Brahmanic gods, the deities of a people fallen early into its sacerdotage and priestly second childhood. Thus race declares itself in the ultimate literary form and character of mythology, while the common savage basis and stuff of myths may be clearly discerned in the horned, and cannibal, and shape-shifting, and adulterous gods of Greece, of India, of the North. They all show their common savage origin, when the poet neglects Freya’s command and tells of what the gods did ‘in the morning of Time.’
As to borrowing, we have already shown that in prehistoric times there must have been much transmission of myth. The migrations of peoples, the traffic in slaves, the law of exogamy, which always keeps bringing alien women into the families—all these things favoured the migration of myth. But the process lies behind history: we can only guess at it, we can seldom trace a popular legend on its travels. In the case of the cultivated ancient peoples, we know that they themselves believed they had borrowed their religions from each other. When the Greeks first found the Egyptians practising mysteries like their own, they leaped to the conclusion that their own rites had been imported from Egypt. We, who know that both Greek and Egyptian rites had many points in common with those of Mandans, Zunis, Bushmen, Australians—people quite unconnected with Egypt—feel less confident about the hypothesis of borrowing. We may, indeed, regard Adonis, and Zeus Bagæus, and Melicertes, as importations from Phœnicia. In later times, too, the Greeks, and still more the Romans, extended a free hospitality to alien gods and legends, to Serapis, Isis, the wilder Dionysiac revels, and so forth. But this habit of borrowing was regarded with disfavour by pious conservatives, and was probably, in the width of its hospitality at least, an innovation. As Tiele remarks, we cannot derive Dionysus from the Assyrian Daian nisi, ‘judge of men,’ a name of the solar god Samas, without ascertaining that the wine-god exercised judicial functions, and was a god of the sun. These derivations, ‘shocking to common sense,’ are to be distrusted as part of the intoxication of new learning. Some Assyrian scholars actually derive Hades from Bit Edi or Bit Hadi—‘though, unluckily,’ says Tiele, ‘there is no such word in the Assyrian text.’