Side by side with that of a world-tree the conception of a world-mountain is also met with in the primitive cosmogony of the Chaldaeans, but while the former tradition belonged to Sumir or Southern Babylonia, the latter seems to have prevailed in the Northern Accad, whose inhabitants had once been mountain-dwellers.[261] This “mountain of the world,” “whose head rivalled the heaven,” which had the pure deep for its foundation and was the home of the gods, was placed in the north, and its worship survived in that of the “illustrious mounds” of the Babylonian plain, which were equally regarded as the visible habitation of divine spirits. Isaiah represents the king of Babylon as boasting, “I will ascend into heaven, I will exalt my throne above the stars of God; and I will sit upon the mount of congregation, in the uttermost parts of the north.”[262] It seems clear that the prophet is alluding to the myth of a Chaldaean Olympus, where the gods held their assemblies. In one of the Babylonian hymns this mountain is addressed as, “O thou who givest shade, Lord who castest thy shadow over the land, great mount,”[263] from which it might appear that the idea of the world-mountain was not very strictly dissociated from that of a world-tree.

In the corresponding cosmogony, which was current five thousand years later amongst the Scandinavians, the two conceptions were unequivocally combined. The Norse Yggdrasil, in spite of the many quaint symbolical fancies which have been embroidered on to the main conception, represents such a remarkable amalgamation of ideas originally Oriental that it is difficult to believe that it can have had a totally independent origin. The world-mountain, the world-tree with the birds in its branches, and the connection of the latter with another peculiarly Eastern idea, that of the food of the gods, are all reproduced in the cosmogonic traditions of the Eddas, and it is highly probable that they formed part of a primitive folk-lore common to the different races. As their culture grew the Chaldaeans gave up their earlier conception, and came to regard the earth as a gigantic bowl floating bottom upwards upon the deep, but to the Norse poet the world still remained a flat disc surrounded by a river ocean, and limited by mountain ranges. In its centre Asgard, the mountain of the gods, was pierced by a mighty tree trunk, the branches of which overshadowed the world and supported the sky, the stars, and the clouds, whilst its roots stretched downwards into the primordial abyss. The apples stored in Valhal, by eating which the gods preserved their youth, closely correspond to the amrita or soma which, as we shall see, was a peculiar feature of the Eastern conception of the world-tree.

“The chief and most holy seat of the gods,” say the Eddas, “is by the ash Yggdrasil. There the gods meet in council every day. It is the greatest and best of all trees, its branches spread over all the world and reach above heaven. Three roots sustain the tree and stand wide apart: one is with the Asa; the second with the Frost-giants; the third reaches into Niflheim, and under it is Hvergelmer, where Nidhug gnaws the root from below. But under the second root, which extends to the Frost-giants, is the well of Mimer, wherein knowledge and wisdom are concealed. The third root of the ash is in heaven, and beneath it is the most sacred fountain of Urd. Here the gods have their doomstead. The Asa ride thither every day over Bifrost, which is also called Asa-bridge. There stands a beautiful hall near the fountain beneath the ash. Out of it come three maids. These maids shape the lives of men and we call them the Norns. On the boughs of the ash sits an eagle, who knows many things. Between his eyes sits the hawk, called Vedfolner. A squirrel, by name Ratatösk, springs up and down the tree and bears words of hate between the eagle and Nidhug. Four stags leap about in the branches of the ash and bite the buds. The Norns that dwell by the fountain of Urd every day take water from the fountain, and clay that lies around the fountain, and sprinkle therewith the ash, in order that its branches may not wither or decay.... In Valhal there is a chest, kept by Ithun, in which are the apples that the gods must bite when they grow old, in order to become young again.”[264]

In the above description the various denizens of the tree have been supposed to symbolise natural phenomena. The stags who bite the buds are the four cardinal winds; the eagle and the hawk represent respectively the air and the wind-still ether; the serpent Nidhug who gnaws the root in the subterranean abyss symbolises volcanic forces, and the squirrel, who runs up and down the tree, hail and other atmospheric phenomena.

Fig. 27.—Yggdrasil—the Scandinavian world-tree.
(From Finn Magnusen’s Eddalaeren.)

A similar if somewhat less detailed symbolism is met with in both the Indian and Persian traditions of the world-tree, a symbolism which often obscures and overshadows its cosmic function. In both countries the mythical tree was venerated rather as a tree of life, the source of the immortalising soma or haoma, than as the supporter of the universe. The latter function was not indeed quite lost sight of, for the Kalpadruma of the Vedas was a cloud-tree of colossal size, which grew on a steep mountain, and by its shadow produced day and night before the creation of the sun and moon; and in the Rig-Veda Brahma himself is described as the vast over-spreading tree of the universe, of which the gods are the branches. Similarly in Persian legend, near the haoma-tree stood the tree of all seeds, frequented by two birds, one of which when he settled on it broke off a thousand branches and caused their seeds to fall, while the other carried them to a place whence they might be conveyed to the earth with the rain. The same idea, even to the two birds, recurs in the Indian traditions of the mystical soma-tree, which, besides producing the immortalising drink, also bore fruit and seed of every kind. It was from this tree that the immortals shaped the heaven and the earth: it grew in the third heaven, overshadowing it with its branches. Beneath it sat the gods, quaffing the precious soma, whereby they preserved their immortality.

Amongst the followers of Buddha this tradition of a supernatural tree underwent a further process of idealisation. Their fancy described it as covered with divine flowers, and gleaming with every kind of precious stone. To its smallest leaf it was formed of gems. It grew on a pure and level sward, resplendent in colour as the peacock’s neck. It received the homage of the gods.[265] It was beneath this tree that Gautama took his seat, resolved not to stir until he had attained to perfect knowledge. The tempter Mâra, with his hosts of demons, assailed him with fiery darts, with rain in floods and hurricanes; but the Buddha remained unmoved, until the defeated demons fled away. This is probably a Buddhist rendering of the Vedic account of the great fight between the powers of light and darkness for the clouds and the ambrosia they contained. Gautama also wins the victory, but for him it is knowledge and enlightenment that should constitute the true object of human desire.

Briefer references to the cosmic tree are met with in the traditions of other races. According to the Phoenicians the universe was framed on the model of a tent, its axis a revolving cosmic tree, supporting a blue canopy on which the heavenly bodies were embroidered. The Egyptians, in one of their schemes of the universe, also represented the central axis as a colossal tree, on whose branches Bennu the sun god perched. It gave forth celestial rain, which descended on the fields of Lower Egypt, and penetrated to the under-world to refresh those who are in Amenti. The Osirian Tât-pillar, alluded to in a previous chapter, is thought by Professor Tiele to be derived from the conception of the world-pillar, though M. Maspero regards its cosmic symbolism as a later accretion.

“On a post on which is graven a human countenance, and which is covered with gay clothing, stands the so-called Tât-pillar, entirely made up of superimposed capitals, one of which has a rude face scratched upon it, intended no doubt to represent the shining sun. On the top of the pillar is placed the complete head-dress of Osiris, the ram’s horns, the sun, the ureus adder, the double feather, all emblems of light and sovereignty, which in my judgment must have been intended to represent the highest heaven.”[266]