Abstract
I Choose the word metrical rather than prosodical, to make it plain at the outset that I am not concerned with the rule in Priscian—not of Priscian, for its irrelevance is sufficient proof of that—G.L.K. II p. 82 7–9 ‘gnus quoque uel gna uel gnum terminantia longam habent uocalem paenultimam, ut regnum stagnum benignus malignus abiegnus priuignus Pelignus’, still less with the illegitimate inference sometimes drawn from it, that this pair of consonants, like ns and nf, lengthened a short vowel whenever they followed it. The present dispute is not about vowels but about syllables; the power of gn to make position, as they say, like st or x, and so to impede the flow of verse