Note 32 — Chapter III
Reading edition
Modern English verse theory may be dated from Coleridge's famous manifesto in the prefatory note to Christabel in 1816: "I have only to add that the metre of Christabel is not, properly speaking, irregular, though it may seem so from its being founded on a new principle: namely, that of counting in each line the accents, not the syllables. Though the latter may vary from seven to twelve, yet in each line the accents will be found to be only four. Nevertheless, this occasional variation in number of syllables is not introduced wantonly, or for mere ends of convenience, but in correspondence with some transition in the nature of the imagery or passion." Even here there is implied a vague perception of the time unit, but Coleridge was apparently unaware of its significance. See Leigh Hunt's comments in "What is Poetry?" in Imagination and Fancy.