[87] Cf. Sievers in _Paul-Braune's Beiträge_, xii. 455; K. Luick, _ib._, xiii. 389, xv. 441; F. Kaufmann, _ib._, xv. 360; Sievers, in _Paul's Grundriss_, pp. 891 ff., and in _Altgermanische Metrik_, §§ 88-96. [88] In _Paul-Braune's Beiträge_, xii, pp. 454, 455, Sievers gives a list of the undoubted regular lengthened verses occurring in OE. poetry. [89] Sievers discusses the lengthened verses of these poems in _Beiträge_, xii. 479. [90] _Beiträge_, xii. 458. [91] _Beiträge_, xiii. 388, xv. 445. [92] _Altgermanische Metrik_, § 94. 3. [93] _Altgermanische Metrik_, § 95. [94] See Sievers, _Altgerm. Metrik_, § 97. [95] For other subdivisions of rhyme see Sievers, _Altgerm. Metrik_, §§ 99-102, with the treatises on the subject, and Bk. II, sect. ii, ch. 1 of this work. CHAPTER III THE FURTHER DEVELOPMENT OF THE FREER FORM OF THE ALLITERATIVE LINE IN LATE OLD ENGLISH AND EARLY MIDDLE ENGLISH A. Transitional Forms. =§ 41. Increasing frequency of Rhyme.= The alliterative line was, as we have seen, the only kind of verse known in English poetry down to the end of the Old English period. In the eleventh century, however, the strict conventions which governed the use of alliteration began to be relaxed and, at the same time, end-rhyme began to invade the alliterative line, and by this means it was resolved in the course of time into two separate lines. The process by which this came about is of great importance in enabling us to follow the further development of English versification. It has two varieties:-- 1. Systematic combination of end-rhyme and alliteration. 2. Unintentional or accidental combination of rhyme and alliteration. The former--the intentional combination of rhyme with alliteration--never became popular in Old English; indeed, the few examples previously quoted are all that have been preserved. In these examples the hemistichs of each line conform to the ancient rules with regard to their rhythmic and alliterative structure, but are more uniform in type than was usual in the older poetry, and are more closely paired together by the use of final rhyme, which occurs in all its three varieties, monosyllabic, disyllabic, and trisyllabic. _=w=úniende =w=ǣ́r =w=ílbec biscǣ́r. =s=céalcas wǣron =sc=éarpe, =sc=ýl wæs héarpe, =hl=ū̀de =hl=ýnede; =hl=éoðor dýnede._ Rhyming Poem 26-28. The rhythm of the verse is mostly descending, Type A being the prevalent form, while Types D and E occur more rarely. The Types B and C, however, are also found. Possibly this kind of verse was formed on the model of certain Mediaeval Latin rhymed verses, or, somewhat more probably, on that of the Old Norse 'runhenda', as this poetic form may have been made known in England by the Old Norse poet, Egil Skallagrimsson, who in the tenth century had lived in England and twice stayed at the court of King Æõelstan.