Institutio Oratoria

Otherwise we must assume that structure and the euphonious combination of sounds are necessary only for poetry, lyric and otherwise, but superfluous in pleading, or that unlike music, oratory has no interest in the variation of arrangement and sound to suit the demands of the case.

But eloquence does vary both tone and rhythm, expressing sublime thoughts with elevation, pleasing thoughts with sweetness, and ordinary with gentle utterance, and in every expression of its art is in sympathy with the emotions of which it is the mouthpiece.

It is by the raising, lowering or inflexion of the voice that the orator stirs the emotions of his hearers, and the measure, if I may repeat the term, of voice or phrase differs according as we wish to rouse the indignation or the pity of the judge. For, as we know, different emotions are roused even by the various musical instruments, which are incapable of reproducing speech.

Further the

To proceed, an orator will assuredly pay special attention to his voice, and what is so specially the concern of music as this? Here too I must not anticipate a later section of this work, and will content myself by citing the example of Gaius Gracchus, the leading orator of his age, who during his speeches had a musician standing behind him with a pitchpipe, or tonarion as the Greeks call it, whose duty it was to give him the tones in which his voice was to be pitched.

Such was the attention which he paid to this point even in the midst of his most turbulent speeches, when he was terrifying the patrician party and even when he had begun to fear their power. I should like for the benefit of the uninstructed, those

creatures of the heavier Muse,

They will at any rate admit that the poets should be read by our future orator. But can they be read without some knowledge of music? Or if any of my critics be so blind as to have some doubts about other forms of poetry, can the lyric poets at any rate be read without such knowledge? If there were anything novel in my insistence on the study of music, I should have to treat the matter at greater length.

But in view of the fact that the study of music has, from those remote times when Chiron taught Achilles down to our own day, continued to be studied by all except those who have a hatred for any regular course of study, it

It will, however, I think be sufficiently clear from the examples I have already quoted, what I regard as the value and the sphere of music in the training of an orator. Still I think I ought to be more emphatic than I have been in stating that the music which I desire to see taught is not our modern music, which has been emasculated by the lascivious melodies of our effeminate stage and has to no small extent destroyed such manly vigour as we still possessed. No, I refer to the music of old which was employed to sing the praises of brave men and was sung by the brave themselves. I will have none of your psalteries and viols, that are unfit even for the use of a modest girl. Give me the knowledge of the principles of music, which have power to excite or assuage the emotions of mankind.

We are told that Pythagoras on one occasion, when some young men were led astray by their passions to commit an outrage on a respectable family, calmed them by ordering the piper to change her strain to a spondaic measure, while Chrysippus selects a special tune to be used by nurses to entice their little charges to sleep.

Further I may point out that among the fictitious themes employed in declamation is one, doing no little credit to its author's learning, in which it is supposed that a piper is accused of manslaughter because he had played a tune in the Phrygian mode as an accompaniment to a sacrifice, with the result that the person officiating went mad and flung himself over a precipice. If an orator is expected to declaim on such a theme as this, which cannot possibly be handled without some knowledge

As regards geometry, [*](Geometry here includes all mathematics.) it is granted that portions of this science are of value for the instruction of children: for admittedly it exercises their minds, sharpens their wits and generates quickness of perception. But it is considered that the value of geometry resides in the process of learning, and not as with other sciences in the knowledge thus acquired. Such is the general opinion.

But it is not without good reason that some of the greatest men have devoted special attention to this science. Geometry has two divisions; one is concerned with numbers, the other with figures. Now knowledge of the former is a necessity not merely to the orator, but to any one who has had even an elementary education. Such knowledge is frequently required in actual cases, in which a speaker is regarded as deficient in education, I will not say if he hesitates in making a calculation, but even if he contradicts the calculation which he states in words by making an uncertain or inappropriate gesture with his fingers. [*]( There was a separate symbol for each number, depending on the hand used and the position of the fingers. See Class. Review, 1911, p. 72 ) Again linear geometry is frequently required in cases, as in lawsuits about boundaries and measurements.