IV
THE STYLE OF THE POEMS
The style of the poems, in what concerns their verse and diction, is not less distinctly noble than their spirit and temper. The alliterative verse, wherever it is found, declares itself as belonging to an elaborate poetical tradition. The alliterative line is rhetorically capable of a great amount of emphasis; it lends itself as readily as the "drumming decasyllabon" of the Elizabethan style to pompous declamation. Parallelism of phrases, the favourite rhetorical device, especially with the old English poets, is incompatible with tenuity of style; while the weight of the verse, as a rule, prevents the richness of phrasing from becoming too extravagant and frivolous.[32]
The style of alliterative verse is not monotonous. Without reckoning the forms that deviate from the common epic measure, such as the Northern lyrical staves, there may be found in it as many varieties of style as in English blank verse from the days of Gorboduc onward.
In its oldest common form it may be supposed that the verse was not distinctly epic or lyric; lyric rather than epic, lyric with such amount of epic as is proper for psalms of triumph, or for the praise of a king, the kind of verse that might be used for any sort of carmina, such as for marking authorship and ownership on a sword or a horn, for epitaphs or spells, or for vituperative epigrams.
In England and the Continent the verse was early adapted for continuous history. The lyrical and gnomic usages were not abandoned. The poems of Widsith and Deor's Lament show how the allusive and lyrical manner of referring to heroic legend was kept up in England. The general tendency, however, seems to have favoured a different kind of poetry. The common form of old English verse is fitted for narrative. The ideal of the poets is one that would have the sense "variously drawn out from one verse to another." When the verse is lyrical in tone, as in the Dream of the Rood, or the Wanderer, the lyrical passion is commonly that of mourning or regret, and the expression is elegiac and diffuse, not abrupt or varied. The verse, whether narrative or elegiac, runs in rhythmical periods; the sense is not "concluded in the couplet." The lines are mortised into one another; by preference, the sentences begin in the middle of a line. The parallelism of the old poetry, and its wealth of paraphrase, encourage deliberation in the sentences, though they are often interrupted by a short sentence, generally introduced to point a moral.
The old Norse poetry, with many likenesses to the old English, had a different taste in rhetorical syntax. Instead of the long-drawn phrases of the English poetry, and an arrangement of sentences by which the metrical limits of the line were generally disguised, the Norse alliterative poetry adopted a mode of speech that allowed the line to ring out clearly, and gave full force to the natural emphasis of the rhythm.
These two opposite rhetorical tendencies are illustrated also by the several variations upon the common rhythm that found favour in one region and the other. Where an English or a German alliterative poet wishes to vary from the common metre, he uses the lengthened line, an expansion of the simple line, which, from its volume, is less suitable for pointed expression, and more capable of pathos or solemnity, than the ordinary form of verse. The long line of the Saxon and English poets is not used in the Norse poetry; there the favourite verse, where the ordinary narrative line is discarded, is in the form of gnomic couplets, in which, as in the classical elegiac measure, a full line is succeeded by a truncated or broken rhythm, and with the same effect of clinching the meaning of the first line as is commonly given by the Greek or Latin pentameter. Of this favourite Northern measure there are only one or two casual and sporadic instances in English poetry; in the short dramatic lyric of the Exeter Book, interpreted so ingeniously by Mr. Bradley and Mr. Gollancz, and in the gnomic verses of the same collection.