Page:Stevenson - The Art of Writing (1905).djvu/39

Rh. The eccentric scansion of the groups is an adornment; but as soon as the original beat has been forgotten, they cease implicitly to be eccentric. Variety is what is sought; but if we destroy the original mould, one of the terms of this variety is lost, and we fall back on sameness. Thus, both as to the arithmetical measure of the verse, and the degree of regularity in scansion, we see the laws of prosody to have one common purpose: to keep alive the opposition of two schemes simultaneously followed; to keep them notably apart, though still coincident; and to balance them with such judicial nicety before the reader, that neither shall be unperceived and neither signally prevail.

The rule of rhythm in prose is not so intricate. Here, too, we write in groups, or phrases, as I prefer to call them, for the prose phrase is greatly longer and is much more nonchalantly uttered than the group