Since then the belief in the metamorphosis of men into Callicantzari existed before that epoch—a quite indeterminate epoch, I am afraid—in which the word λυκάνθρωπος fell into desuetude[626] and was replaced by λυκοκάντζαρος, where are we to look for the origin of the idea?

Since the Callicantzari bear the name of the Centaurs, it is obvious that the enquiry must be carried yet further back, and that the ancient ideas concerning the Centaurs’ origin must be investigated. Pindar touches often upon the Centaur-myths; what view did he take of the Centaurs’ nature? Were they divine in origin or human? We shall see that he held no settled view on the subject. Both traditions concerning the origin of the Centaurs were familiar to him just as both traditions still prevail in modern accounts of the Callicantzari; sometimes he follows the one, sometimes the other. On the one hand the Centaur Chiron is consistently described as divine. ‘Fain would I,’ says Pindar[627], ‘that Chiron ... wide-ruling scion of Cronos the son of Ouranos were living and not gone, and that the Beast of the wilds were ruling o’er the glens of Pelion’; and again he names him ‘Chiron son of Cronos[628]’ and ‘the Beast divine[629].’ In Pindar’s view Chiron, be he Beast or God, is certainly not human; and if he is once named by the same poet ‘the Magnesian Centaur[630],’ the epithet need only perhaps declare his habitation. His divinity is plainly asserted, and the legend that he resigned the divine guerdon of immortality in order to deliver Prometheus accords with Pindar’s doctrine.

But on the other hand the story of Ixion as told by Pindar reveals another tradition. Ixion himself was human; for his presumptuous sin of lusting after the wife of Zeus ‘swiftly he suffered as he, mere man, deserved, and won a misery unique[631].’ The son of Ixion therefore by a nebulous mother could not be divine. The cloud wherewith in his delusion he had mated ‘bare unto him, unblest of the Graces, a monstrous son, a thing apart even as she, with no rank either among men or where gods have their portion; him she nurtured and named Centauros; and he in the dales of Pelion did mate with Magnesian mares, and thence there sprang a wondrous warrior-tribe like unto both their parents—like to their dams in their nether parts, and the upper frame their sire’s[632].’ The first Centaur then, the founder of the race, though only half-human in origin, was in no respect divine. How then came Chiron, one of that race, to be divine? The two traditions are inconsistent. Pindar as a poet was not troubled thereby; he chose now the one, now the other, for his art to embroider. But in the science of mythology the discrepancy of the two traditions is important. Once more we must carry our search further back—to Hesiod and to Homer.

The former, in placing the battle of the Lapithae and the Centaurs among the scenes wrought on the shield of Heracles[633], says never a word to suggest that either set of combatants were other than human; the contrast between them lies wholly in the weapons they use. The Lapithae have their leaders enumerated, Caineus, Dryas, Pirithous, and the rest; the Centaurs in like manner are gathered about their Chieftains, ‘huge Petraeos and Asbolos the augur and Arctos and Oureios and black-haired Mimas and the two sons of Peukeus, Perimedes and Dryalos.’ The account reads like a description of a fight between two tribes, one of them equipped with body-armour and using spears, the other more primitive and armed only with rude wooden weapons.

To this representation of the Centaurs Homer also, in the Iliad, consents; for, though he names them Pheres or ‘Beasts,’ it is quite clear that this is the proper name of a tribe of men—men who dwelt on Mount Pelion and were hardly less valiant than the heroes who conquered them. ‘Never saw I,’ says Nestor, ‘nor shall see other such men as were Pirithous and Dryas, shepherd of hosts, and Caineus and Exadios and godlike Polyphemus and Theseus, son of Aegeus, like unto the immortals. Mightiest in sooth were they of men upon the earth, and against mightiest fought, even the mountain-haunting Pheres, and fearfully they did destroy them[634].’ And again we hear how Pirithous ‘took vengeance on the shaggy Pheres, and drave them forth from Pelion to dwell nigh unto the Aethices[635].’ Apart from the name ‘Pheres,’ which will shortly be examined, there is nothing in these passages any more than in that of Hesiod to suggest that the conflict of the Lapithae and the Centaurs means anything but the destruction or expulsion of a primitive and wild mountain-tribe by a people who, in the wearing of body-armour, had advanced one important step in material civilisation. Yet in some respects the tribe of Centaurs were, according to Homer, at least the equals of their neighbours; for Chiron, ‘the justest of the Centaurs[636],’ was the teacher both of the greatest warrior, Achilles[637], and of the greatest physician, Asclepios[638]. The only passage of Homer which has been held to imply that the Centaurs were not men comes not from the Iliad but from the Odyssey[639]—ἐξ οὗ Κενταύροισι καὶ ἀνδράσι νεῖκος ἐτύχθη—which Miss Harrison[640] translates ‘Thence ’gan the feud ’twixt Centaurs and mankind,’ inferring therefrom the non-humanity of the Centaurs. It is however legitimate to take the word ἀνδράσι in a stricter sense, and to render the line, ‘Thence arose the feud between Centaurs and heroes,’ to wit, the heroes Pirithous, Dryas, and others; and the inference is then impaired. But in any case the Iliad, the earlier authority, consistently depicts both Chiron and the other Centaurs as human. The tradition of a divine origin must have arisen between the date of the Iliad and the time of Pindar, and from then until now popular opinion must have been divided on the question whether the Centaurs, the Callicantzari, were properly men or demons. But one part of the conclusion at which we first arrived, namely that Callicantzari were originally men, is justified by Homer’s and Hesiod’s testimony.

What then of the other part of that conclusion? There is ancient proof that the Callicantzari were originally men; but what witness is there to the metamorphosis of those men into beasts? The Centaurs’ alternative name, Pheres.

An ethnological explanation of this name has recently been put forward by Prof. Ridgeway[641]. Concluding from the evidence of the Iliad that ‘the Pheres are as yet nothing more than a mountain tribe and are not yet conceived as half-horse half-man,’ he points out, on the authority of Pindar, that Pelion was the country of the Magnetes[642] and that Chiron not only dwelt in a cave on Pelion, but is himself called a Magnete[643]. ‘It is then probable,’ he continues[644], ‘that the Centaur myth originated in the fact that the older race (the Pelasgians) had continued to hold out in the mountains, ever the last refuge of the remnants of conquered races. At first the tribes of Pelion may have been friendly to the (Achaean) invader who was engaged in subjugating other tribes with whom they had old feuds; and as the Norman settlers in Ireland gave their sons to be fostered by the native Irish, so the Achaean Peleus entrusted his son to the old Chiron. Nor must it be forgotten that conquering races frequently regard the conquered both with respect and aversion. They respect them for their skill as wizards, because the older race are familiar with the spirits of the land.... On the other hand, as the older race have been driven into the most barren parts of the land, and are being continually pressed still further back, and have their women carried off, they naturally lose no opportunity of making reprisals on their enemies, and sally forth from their homes in the mountains or forests to plunder and in their turn to carry off women. The conquering race consequently regard the aborigines with hatred, and impute to them every evil quality, though when it is necessary to employ sorcery they will always resort to one of the hated race.’

Then follow a series of instances from various parts of the world which amply justify this estimate of the relations between conquerors and conquered. But in applying the principle thus obtained to the case of the Centaurs Prof. Ridgeway goes a little further. ‘As it is therefore certain that aboriginal tribes who survive in mountains and forests are considered not only possessed of skill in magic, but as also bestial in their lusts, and are even transformed into vipers and wild beasts by the imagination of their enemies, we may reasonably infer from the Centaur myth that the ancient Pelasgian tribes of Pelion and Ossa had been able to defy the invaders of Thessaly, and that they had from the remotest times possessed these mountains.

‘We can now explain why they are called Pheres, Centauri and Magnetes. Scholars are agreed in holding that Pheres (φῆρες) is only an Aeolic form for θῆρες, “wild beasts.” Such a name is not likely to have been assumed by the tribe itself, but is rather an opprobrious term applied to them by their enemies. Centauri was probably the name of some particular clan of Magnetes[645].’

Prof. Ridgeway then, as I understand, believes the Centauri to have been named Pheres or ‘Beasts’ by their enemies because they were bestial in character, and supports his view by the statement which I have italicised. On this point I join issue.