The first half sometimes varies from this norm, though not very often, the alteration usually taking the form of the loss of the first syllable, so that the half-line consists of three trochees. The second half is much more variable. Sometimes, in the same way as with the first, a syllable is dropped at the opening, and the half-line becomes similarly trochaic. Sometimes there is a double rhyme instead of a single, making seven syllables, though not altering the rhythm; and sometimes this is extended to a full octosyllable. But this variety by no means results in cacophony or confusion; the general swing of the metre is well maintained, and maintains itself in turn on the ear. [Sidenote: _Rhyme and language._] In the rhymes, as in those of all early rhymed poems, there is a certain monotony. Just as in the probably contemporary Layamon the poet is tempted into rhyme chiefly by such easy opportunities as "other" and "brother," "king" and "thing," so here, though rhyme is the rule, and not, as there, the exception, certain pairs, especially "wip" and "lip" ("wife" and "body"), "sach" and "sprach," "geben" and "geleben," "tot" and "not," recur perhaps a little too often for the ear's perfect comfort. But this is natural and extremely pardonable. The language is exceedingly clear and easy--far nearer to German of the present day than Layamon's own verse, or the prose of the _Ancren Riwle_, is to English prose and verse of the nineteenth century; the differences being, as a rule, rather matters of spelling or phrase than of actual vocabulary. It is very well suited both to the poet's needs and to the subject; there being little or nothing of that stammer--as it may be called--which is not uncommon in mediaeval work, as if the writer were trying to find words that he cannot find for a thought which he cannot fully shape even to himself. In short, there is in the particular kind, stage, and degree that accomplishment which distinguishes the greater from the lesser achievements of literature. [Sidenote: Kudrun.]