This difference of taste goes very far to explain the difference between English and Norse epic; to appreciate the difference of style is to understand the history of the early poetry. It was natural that the more equable form of the English and the Continental German narrative poetry should prove itself fit for extended and continuous epic narrative; it was inevitable that the Norse intolerance of tame expression, and of everything unimpassioned or unemphatic, should prevent the growth of any of the larger and slower kinds of poetry.
The triumphs of alliterative poetry in the first or English kind are the long swelling passages of tragic monologue, of which the greatest is in the Saxon Genesis,—the speech of Satan after the fall from heaven. The best of the Northern poetry is all but lyrical; the poem of the Sibyl, the poems of Sigrun, Gudrun, Hervor.
The nature of the two forms of poetry is revealed in their respective manners of going wrong. The decline of the old English poetry is shown by an increase of diffuseness and insipidity. The old Norse poetry was attacked by an evil of a different sort, the malady of false wit and over-decoration. The English poetry, when it loses strength and self-control, is prone to monotonous lamentation; the Norse poetry is tempted to overload itself with conceits.
In the one there is excess of sentiment, in the other the contrary vice of frigidity, and a premeditated and ostentatious use of figurative expressions.
The poem of Beowulf has known the insidious approach and temptation of diffuse poetic melancholy. The Northern poems are corrupted by the vanity of metaphor. To evade the right term for everything has been the aim of many poetic schools; it has seldom been attained more effectually than in the poetry of the Norwegian tongue.
Periphrastic epithets are part of the original and common stock of the Teutonic poetry. They form a large part of the vocabulary of common phrases which bear witness to the affinity existing among the remains of this poetry in all the dialects.[33]
But this common device was differently applied in the end, by the two literatures, English and Icelandic, in which the old forms of verse held their ground longest against the rhyming forms. The tendency in England was to make use of the well-worn epithets, to ply the Gradus: the duller kind of Anglo-Saxon poetry is put together as Latin verses are made in school,—an old-fashioned metaphor is all the more esteemed for its age. The poets, and presumably their hearers, are best content with familiar phrases. In Iceland, on the other hand, there was an impatience of the old vocabulary, and a curiosity and search for new figures, that in the complexity and absurdity of its results is not approached by any school of "false wit" in the whole range of literature.
Already in the older forms of Northern poetry it is plain that there is a tendency to lyrical emphasis which is unfavourable to the chances of long narrative in verse. Very early, also, there are symptoms of the familiar literary plague, the corruption of metaphor. Both these tendencies have for their result the new school of poetry peculiar to the North and the courts of the Northern kings and earls,—the Court poetry, or poetry of the Scalds, which in its rise and progress involved the failure of true epic. The German and English epic failed by exhaustion in the competition with Latin and Romance literature, though not without something to boast of before it went under. The Northern epic failed, because of the premature development of lyrical forms, first of all within itself, and then in the independent and rival modes of the Scaldic poetry.
The Scaldic poetry, though later in kind than the poems of Codex Regius, is at least as old as the tenth century;[34] the latest of the epic poems, Atlamál (the Greenland poem of Attila), and others, show marks of the influence of Court poetry, and are considerably later in date than the earliest of the Scalds.
The Court poetry is lyric, not epic. The aim of the Court poets was not the narrative or the dramatic presentation of the greater heroic legends; it was the elaborate decoration of commonplace themes, such as the praise of a king, by every possible artifice of rhyme and alliteration, of hard and exact construction of verse, and, above all, of far-sought metaphorical allusions. In this kind of work, in the praise of kings alive or dead, the poet was compelled to betake himself to mythology and mythical history, like the learned poets of other nations with their mythology of Olympus. In the mythology of Asgard were contained the stores of precious names and epithets by means of which the poems might be made to glitter and blaze.[35] It was for the sake of poets like these that Snorri wrote his Edda, and explained the mythical references available for the modern poetry of his time, though fortunately his spirit and talent were not limited to this didactic end, nor to the pedantries and deadly brilliance of fashionable verse. By the time of Snorri the older kind of poetry had become very much what Chaucer was to the Elizabethan sonneteers, or Spenser to the contemporaries of Pope. It was regarded with some amount of honour, and some condescension, but it had ceased to be the right kind of poetry for a "courtly maker."