second line. The other is hangers or outrides, that is one, two, or three slack syllables added to a foot and not counting in the nominal scanning. They are so called because they seem to hang below the line or ride forward or backward from it in another dimension than the line itself, according to a principle needless to explain here. These outriding half feet or hangers are marked by a loop underneath them, and plenty of them will be found.
The other marks are easily understood, namely accents, where the reader might be in doubt which syllable should have the stress; slurs, that is loops over syllables, to tie them together into the time of one; little loops at the end of a line to shew that the rhyme goes on to the first letter of the next line; what in music are called pauses 
, to shew that the syllable should be dwelt on; and twirls 
, to mark reversed or counterpointed rhythm.
Note on the nature and history of Sprung Rhythm—Sprung Rhythm is the most natural of things. For (1) it is the rhythm of common speech and of written prose, when rhythm is perceived in them. (2) It is the rhythm of all but the most monotonously regular music, so that in the words of choruses and refrains and in songs written closely to music it arises. (3) It is found in nursery rhymes, weather saws, and so on; because, however these may have been once made in running rhythm, the terminations having dropped off by the change of language, the stresses come together and so the rhythm is sprung. (4) It arises in common
