Institutio Oratoria

but for all they say, these feet will force themselves upon them against their will, and it will not always be possible for them to employ the dactyl or their beloved paean, which they select for special praise because it so rarely forms part of a verse rhythm. It is not, however, the words which cause some feet to be of more common occurrence than others; for the words cannot be increased or diminished in bulk, nor yet can they, like the notes in music, be made short or long at will; everything depends on transposition and arrangement.

For a large proportion of feet are formed by the connexion or separation of words, which is the reason why several different verses can be made out of the same words: for example, I remember that a poet of no small distinction writing the following line:

1. Astra tenet caelum, mare classes, area messem,
[*](The heaven holds the stars, the sea the fleets, and the threshing-floor the harvest.messem area, classes mare, caelum tenet astra is identical in scansion with the Sotadean which follows, save that it opens with a spondee instead of an anapaest. )

1. caput exeruit mobile pinus repelita.
[*]( The sense is uncertain. It appears to refer to a pine beam or trunk floating half-submerged. The pine-beam caught afresh put forth its nimble head. )

while care must be taken that the majority are of a pleasing character, and that the inferior feet are lost in the surrounding crowd of their superior kindred. The nature of letters and syllables cannot be changed, but their adaptability to each other is a consideration of no small importance. Long syllables, as I have said,

When a short syllable is followed by a long the effect is one of vigorous ascent, while a long followed by a short produces a gentler impression and suggests descent. It is therefore best to begin with long syllables, though at times it may be correct to begin with short, as in the phrase novum crimen: [*](pro Lig. i. 1. ) a gentler effect is created, if we commence with two shorts, as in the phrase animadverti iudices: but this opening, which comes from the pro Cluentio, is perfectly correct, since that speech begins with something similar to partition, which requires speed. [*](pro Cluent. i. 1. The speech begins: I note, gentlemen of the jury, that the whole speech of the accuser falls into two parts, of which one, etc. It is this which is described as similar to partition. lenius a dabaas Capperonnier for levibus (AG). )

Similarly the conclusion of a sentence is stronger when long syllables preponderate, but it may also be formed of short syllables, although the quantity of the final syllable is regarded as indifferent. I am aware that a concluding short syllable is usually regarded as equivalent to a long, because the time-length which it lacks appears to be supplied from that which follows. But when I consult my own ears I find that it makes a great difference whether the final syllable is really long or only treated as the equivalent of a long. For there is not the same fullness of rhythm in diccre incipieniem timere [*]( pro Mil. i. 1. To show fear when beginning to speak. ) as there is in ausus est confiteri. [*](pro Lig. i. 1. )

But if it makes no difference whether the final syllable be long or short, the concluding feet in these two instances must be identical: and yet somehow or other one gives the impression of sitting down and the other of a simple halt. This fact has led some critics to allow three timebeats for a final long syllable, adding the extra

It is not, however, necessary to go back further than three feet, and only that if the feet contain less than three syllables, for we must avoid the exactitude of verse: on the other hand, we must not go back less than two: otherwise we shall be dealing with a foot and not with rhythm. But in this connexion the dichoreus may be regarded as one foot, if indeed a foot consisting of two chorei can be considered as a single foot.