The prefix un- and the metrical grammar of Beowulf
Two rules of the metrical grammar of the Beowulf poet are the subject of this paper. One concerns the variation of stress on the prefix un-; the other pertains to the alliteration of compounds. The two are correlated. The paper rests on the premise that the ‘metre’ of an Old English poem is only one function of a set of regularities that make it something we call verse rather than prose. Separately these regularities may be described as ‘rules’; taken as a group, the rules comprise a metrical grammar. Each Anglo-Saxon scop absorbed such a grammar during the course of long immersion in the poetic tradition of his culture. No two scops' metrical grammars could have been exactly alike; in addition to individual differences, there must have been regional and dialectal variations, although the poetic tradition ensured remarkable uniformity over a wide area and a considerable period of time, and only at the end of the Old English period, with let us say The Battle of Maldon, are significant changes manifest. Further investigation would therefore be needed to determine to what extent the rules here described apply to other grammars.