Henry Osborn Taylor,
The Mediaeval Mind
(1911)
“ In the fusing of melody and words into an utterance of song—at last into a strophe—music worked potently, shaping the composition of the lines, moulding them to rhythm, insisting upon sonorousness in the words, promoting their assonance and at last compelling them to rhyme so as to meet the stress, or mark the ending, of the musical periods. Thus the exigencies of melody helped to evoke the finished verse, while the words reciprocating through their vocal capabilities and through the inspiration of their meaning, aided the evolution of the melodies. ”
