And now, in the second place, for that particular branch of the Aryan race, in which this peculiar development of the common tradition has arisen, which we are to consider as 'Norse Popular Tales'.

Whatever disputes may have existed as to the mythology of other branches of the Teutonic subdivision of the Aryan race--whatever discussions may have arisen as to the position of this or that divinity among the Franks, the Anglo-Saxons, or the Goths--about the Norsemen there can be no dispute or doubt. From a variety of circumstances, but two before all the rest--the one their settlement in Iceland, which preserved their language and its literary treasures incorrupt; the other their late conversion to Christianity--their cosmogony and mythology stands before us in full flower, and we have not, as elsewhere, to pick up and piece together the wretched fragments of a faith, the articles of which its own priests had forgotten to commit to writing, and which those of another creed had dashed to pieces and destroyed, wherever their zealous hands could reach. In the two Eddas, therefore, in the early Sagas, in Saxo's stilted Latin, which barely conceals the popular songs and legends from which the historian drew his materials, we are enabled to form a perfect conception of the creed of the heathen Norsemen. We are enabled to trace, as has been traced by the same hand in another place [_Oxford Essays for_ 1898: 'The Norsemen in Iceland'.], the natural and rational development of that creed from a simple worship of nature and her powers, first to monotheism, and then to a polytheistic system. The tertiary system of Polytheism is the soil out of which the mythology of the Eddas sprang, though through it each of the older formations crops out in huge masses which admit of no mistake as to its origin. In the Eddas the natural powers have been partly subdued, partly thrust on one side, for a time, by Odin and the Aesir, by the Great Father and his children, by One Supreme and twelve subordinate gods, who rule for an appointed time, and over whom hangs an impending fate, which imparts a charm of melancholy to this creed, which has clung to the race who once believed in it long after the creed itself has vanished before the light of Christianity. According to this creed, the Aesir and Odin had their abode in Asgard, a lofty hill in the centre of the habitable earth, in the midst of Midgard, that _middle earth_ which we hear of in early English poetry, the abode of gods and men. Round that earth, which was fenced in against the attacks of ancient and inveterate foes by a natural fortification of hills, flowed the great sea in a ring, and beyond that sea was Utgard, the outlying world, the abode of Frost Giants, and Monsters, those old-natural powers who had been dispossessed by Odin and the Aesir when the new order of the universe arose, and between whom and the new gods a feud as inveterate as that cherished by the Titans against Jupiter was necessarily kept alive. It is true indeed that this feud was broken by intervals of truce during which the Aesir and the Giants visit each other, and appear on more or less friendly terms, but the true relation between them was war; pretty much as the Norseman was at war with all the rest of the world. Nor was this struggle between two rival races or powers confined to the gods in Asgard alone. Just as their ancient foes were the Giants of Frost and Snow, so between the race of men and the race of Trolls was there a perpetual feud. As the gods were men magnified and exaggerated, so were the Trolls diminished Frost Giants; far superior to man in strength and stature, but inferior to man in wit and invention. Like the Frost Giants, they inhabit the rough and rugged places of the earth, and, historically speaking, in all probability represent the old aboriginal races who retired into the mountainous fastnesses of the land, and whose strength was exaggerated, because the intercourse between the races was small. In almost every respect they stand in the same relations to men as the Frost Giants stand to the Gods.