However it may have been conceived, it is certain that the belief in immortality was the basis of Celtic Druidism.63 Caesar affirms this distinctly, and declares [pg 82] the doctrine to have been fostered by the Druids rather for the promotion of courage than for purely religious reasons. An intense Other-world faith, such as that held by the Celts, is certainly one of the mightiest of agencies in the hands of a priesthood who hold the keys of that world. Now Druidism existed in the British Islands, in Gaul, and, in fact, so far as we know, wherever there was a Celtic race amid a population of dolmen-builders. There were Celts in Cisalpine Gaul, but there were no dolmens there, and there were no Druids.64 What is quite clear is that when the Celts got to Western Europe they found there a people with a powerful priesthood, a ritual, and imposing religious monuments; a people steeped in magic and mysticism and the cult of the Underworld. The inferences, as I read the facts, seem to be that Druidism in its essential features was imposed upon the imaginative and sensitive nature of the Celt—the Celt with his “extraordinary aptitude” for picking up ideas—by the earlier population of Western Europe, the Megalithic People, while, as held by these, it stands in some historical relation, which I am not able to pursue in further detail, with the religious culture of ancient Egypt. Much obscurity still broods over the question, and perhaps will always do so, but if these [pg 83] suggestions have anything in them, then the Megalithic People have been brought a step or two out of the atmosphere of uncanny mystery which has surrounded them, and they are shown to have played a very important part in the religious development of Western Europe, and in preparing that part of the world for the rapid extension of the special type of Christianity which took place in it. Bertrand, in his most interesting chapter on “L'Irlande Celtique,”65 points out that very soon after the conversion of Ireland to Christianity, we find the country covered with monasteries, whose complete organisation seems to indicate that they were really Druidic colleges transformed en masse. Cæsar has told us what these colleges were like in Gaul. They were very numerous. In spite of the severe study and discipline involved, crowds flocked into them for the sake of the power wielded by the Druidic order, and the civil immunities which its members of all grades enjoyed. Arts and sciences were studied there, and thousands of verses enshrining the teachings of Druidism were committed to memory. All this is very like what we know of Irish Druidism. Such an organisation would pass into Christianity of the type established in Ireland with very little difficulty. The belief in magical rites would survive—early Irish Christianity, as its copious hagiography plainly shows, was as steeped in magical ideas as ever was Druidic paganism. The belief in immortality would remain, as before, the cardinal doctrine of religion. Above all the supremacy of the sacerdotal order over the temporal power would remain unimpaired; it would still be true, as Dion Chrysostom said of the Druids, that “it is they who command, and kings on thrones of gold, dwelling in [pg 84] splendid palaces, are but their ministers, and the servants of their thought.”66
Cæsar on the Druidic Culture
The religious, philosophic, and scientific culture superintended by the Druids is spoken of by Cæsar with much respect. “They discuss and impart to the youth,” he writes, “many things respecting the stars and their motions, respecting the extent of the universe and of our earth, respecting the nature of things, respecting the power and the majesty of the immortal gods” (bk. vi. 14). We would give much to know some particulars of the teaching here described. But the Druids, though well acquainted with letters, strictly forbade the committal of their doctrines to writing; an extremely sagacious provision, for not only did they thus surround their teaching with that atmosphere of mystery which exercises so potent a spell over the human mind, but they ensured that it could never be effectively controverted.
Human Sacrifices in Gaul
In strange discord, however, with the lofty words of Cæsar stands the abominable practice of human sacrifice whose prevalence he noted among the Celts. Prisoners and criminals, or if these failed even innocent victims, probably children, were encased, numbers at a time, in huge frames of wickerwork, and there burned alive to win the favour of the gods. The practice of human sacrifice is, of course, not specially Druidic—it is found in all parts both of the Old and of the New World at a certain stage of culture, and was doubtless a survival from the time of the Megalithic People. The fact that it should have continued in Celtic lands after an otherwise [pg 85] fairly high state of civilisation and religious culture had been attained can be paralleled from Mexico and Carthage, and in both cases is due, no doubt, to the uncontrolled dominance of a priestly caste.
Human Sacrifices in Ireland
Bertrand endeavours to dissociate the Druids from these practices, of which he says strangely there is “no trace” in Ireland, although there, as elsewhere in Celtica, Druidism was all-powerful. There is little doubt, however, that in Ireland also human sacrifices at one time prevailed. In a very ancient tract, the “Dinnsenchus,” preserved in the “Book of Leinster,” it is stated that on Moyslaught, “the Plain of Adoration,” there stood a great gold idol, Crom Cruach (the Bloody Crescent). To it the Gaels used to sacrifice children when praying for fair weather and fertility—“it was milk and corn they asked from it in exchange for their children—how great was their horror and their moaning!”67
And in Egypt
In Egypt, where the national character was markedly easy-going, pleasure-loving, and little capable of fanatical exaltation, we find no record of any such cruel rites in the monumental inscriptions and paintings, copious as is the information which they give us on all features of the national life and religion.68 Manetho, indeed, the [pg 86] Egyptian historian who wrote in the third century B.C., tells us that human sacrifices were abolished by Amasis I. so late as the beginning of the XVIII Dynasty—about 1600 B.C. But the complete silence of the other records shows us that even if we are to believe Manetho, the practice must in historic times have been very rare, and must have been looked on with repugnance.
The Names of Celtic Deities
What were the names and the attributes of the Celtic deities? Here we are very much in the dark. The Megalithic People did not imagine their deities under concrete personal form. Stones, rivers, wells, trees, and other natural objects were to them the adequate symbols, or were half symbols, half actual embodiments, of the supernatural forces which they venerated. But the imaginative mind of the Aryan Celt was not content with this. The existence of personal gods with distinct titles and attributes is reported to us by Caesar, who equates them with various figures in the Roman pantheon—Mercury, Apollo, Mars, and so forth. Lucan mentions a triad of deities, Æsus, Teutates, and Taranus69; and it is noteworthy that in these names we seem to be in presence of a true Celtic, i.e., Aryan, tradition. Thus Æsus is derived by Belloguet from the Aryan root as, meaning “to be”, which furnished the name of Asura-masda (l'Esprit Sage) to the Persians, Æsun to the Umbrians, Asa (Divine Being) to the Scandinavians. Teutates comes from a Celtic root meaning “valiant”, “warlike”, and indicates [pg 87] a deity equivalent to Mars. Taranus (? Thor), according to de Jubainville, is a god of the Lightning (taran in Welsh, Cornish, and Breton is the word for “thunderbolt”). Votive inscriptions to these gods have been found in Gaul and Britain. Other inscriptions and sculptures bear testimony to the existence in Gaul of a host of minor and