A History of English Versification. J. Schipper
hræ̆gl, swĕfn are monosyllables, but er coming from original r as in wæter, leger may be either consonantal or vocalic. After a long root-syllable vocalic pronunciation is the rule, but occasionally words of this kind, as túngl, bṓsm, tā́cn, are used as monosyllables, and the l, m, and n are consonants. Hiatus is allowed; but in many cases elision of an unaccented syllable takes place, though no fixed rule can be laid down owing to the fluctuating number of unaccented syllables permissible in the hemistich or whole line. In some cases the metre requires us to expunge vowels which have crept into the texts by the carelessness of copyists, e.g. we must write ḗðles instead of ḗðeles, éngles instead of éngeles, dḗofles instead of dḗofeles, and in other cases we must restore the older and fuller forms such as ṓðerra for ṓðrā, eṓwere for ḗowre.[62] The resolution of long syllables with the chief accent in the arsis, and of long syllables with the secondary accent in the thesis, affects very greatly the number of syllables in the line. Instead of the one long syllable which as a rule bears one of the four chief accents of the verse, we not unfrequently meet with a short accented syllable plus an unaccented syllable either long or short (⏑́×́). This is what is termed the resolution of an accented syllable. A word accordingly like fároðe with one short accented syllable and two unaccented syllables has the same rhythmical value as fṓron with one long accented and one unaccented syllable, or a combination like se þe wæs is rhythmically equivalent to sécg wæs.
§ 21. We now come to the structure of the whole alliterative line. The regular alliterative line or verse is made up of two hemistichs or sections. These two sections are separated from each other by a pause or break, but united by means of alliteration so that they form a rhythmical unity. Each hemistich must have two syllables which predominate over the rest in virtue of their logical and syntactical importance and have on this account a stronger stress. These stressed syllables, four in number for the whole line, count as the rhythmical accents of the verse. The force given to these accented syllables is more marked when they carry at the same time the alliteration, which happens at least once in each hemistich, frequently twice in the first and once in the second hemistich, and in a number of instances twice in both hemistichs. The effect of the emphasis given to these four words or syllables by the syntax, etymology, rhythm, and sometimes alliteration, is that the other words and syllables may for metrical purposes be looked upon as in comparison unaccented, even though they may have a main or secondary word-accent.
In certain cases, in consequence of the particular structure of the hemistich, there is found a rhythmical secondary accent, generally coinciding with an etymological secondary accent, or with a monosyllable, or with the root-syllable of a disyllabic word. Sievers looks on these syllables as having in the rhythm of the verse the nature of a minor arsis (Nebenhebung); they rather belong to the class of syllables standing in thesis but with a slight degree of accent (tieftonige Senkung).
The two sections of the alliterative line rarely exhibit a strict symmetry as to the number of the unaccented syllables and their position with regard to the accented syllables. In the great majority of cases their similarity consists merely in their having each two accented syllables, their divergence in other respects being very considerable. It is to be noted that certain combinations of accented and unaccented syllables occur with more frequency in one hemistich than in the other, or are even limited to one of the two hemistichs only.
Besides the ordinary or normal alliterative line with four accents, there exists in Old English and in other West-Germanic poetry a variety of the alliterative line called the lengthened line (Schwellvers or Streckvers). In this line each hemistich has three accented syllables, the unaccented syllables standing in the same relation to the accented ones as they do in the normal two-beat hemistich.
§ 22. The structure of the hemistich in the normal alliterative line. The normal hemistich consists of four, seldom of five members[63] (Glieder), two of which are strongly accented (arses), the others unaccented or less strongly accented (theses). Each arsis is formed, as a rule, of a long accented syllable (–́), but the second part of a compound, and (less frequently) the second syllable with a secondary accent of a trisyllabic or disyllabic word, is allowed to stand as an arsis. By resolution a long accented syllable may be replaced by two short syllables, the first of which is accented. This is denoted by the symbol ⏑́×. The less strongly accented members of the hemistich fall into two classes according as they are unaccented or have the secondary accent. This division depends ultimately on the logical or etymological importance of the syllables. Unaccented syllables (marked in Sievers’s notation by ×) whether long or short by etymology, are mostly inflexional endings, formative elements, or proclitic and enclitic words.
Secondarily accented verse-members, mostly monosyllabic and long (denoted by ×̀, and occasionally, when short, by ⏑̀), are root-syllables in the second part of compounds, long second syllables of trisyllabic words whose root-syllable is long, and other syllables where in ordinary speech the presence of a secondary accent is unmistakable. The rhythmical value of these syllables with secondary accent is not always the same. When they stand in a foot or measure of two members and are preceded by an accented syllable they count as simply unaccented, and the foot is practically identical with the normal type represented by the notation –́× (as in the hemistich wī́sra wórda), but these half-accented syllables may be called heavy theses, and the feet which contain them may be denoted by the formula –́×̀, as in wí̄sfæ̀st wórdum (–́×̀|–́×). A hemistich like the last is called by Sievers strengthened (gesteigert), or if it has two heavy unaccented syllables in both feet, doubly strengthened, as in the section gū́ðrìnc góldwlànc (–́×̀|–́×̀). In these examples the occurrence of a heavy unaccented syllable is permissible but not necessary; but in feet or measures of three members they are obligatory, being required as an intermediate degree between the arsis and thesis, or strongly accented and unaccented member, as in þégn Hrṓðgā́res (–́|–́××̀), or fýrst fórð gewà̄t (–́|–́××̀), or hḗalǣ̀rna mǣ́st (–́×̀×|–́). In these cases Sievers gives the verse-member with this secondary accent the character of a subordinate arsis, or beat (Nebenhebung). But it is better, in view of the strongly marked two-beat swing of the hemistich, to look on such members with a secondary accent as having only the rhythmical value of unaccented syllables, and to call them theses with a slight accent. The two-beat rhythm of the hemistich is its main characteristic, for though the two beats are not always of exactly equal force[64] they are always prominently distinguished from the unaccented members of the hemistich, the rhythm of which would be marred by the introduction of an additional beat however slightly marked.
Cases in which the two chief beats of the hemistich are not of exactly the same force occur when two accented syllables, either both with chief accent or one with chief and the other with secondary accent, stand in immediate juxtaposition, not separated by an unaccented syllable. The second of these two accented syllables may be a short syllable with chief accent, instead of a long syllable as is the rule. But in either case, whether long or short, this second beat following at once on the first beat is usually uttered with somewhat less force than the first, as can be seen from examples like gebū́n hǽfdon, Beow. 117; tō hā́m fáran, 121; mid ǣ́rdǽge, 126. The second beat rarely predominates over the first. The cause of this variation in the force of the two beats is to be sought in the laws of the syntactical accent.
In other respects verse-members with a secondary accent obey the same laws as those with a primary accent. They usually consist of one long syllable, but if a member which has the arsis immediately precedes, a short syllable with a secondary accent may be substituted. Resolution of such verse members is rare, which shows that they are more closely related to the thesis than to the arsis of the hemistich. One unaccented syllable is sufficient to form the thesis (×), but the thesis may also have two or more unaccented syllables (××,×××..), their number increasing in proportion to their shortness and the ease with which they can be pronounced, provided always that no secondary accent intervenes. All of these unaccented syllables are reckoned