We are, therefore, to delineate the Orator who differs equally from the Eloquence of the Philosopher, the Sophist, the Historian, and the Poet. He, then, is truly eloquent, (for after _him_ we must search, by the direction of Antonius) who in the Forum, and in public debates, can so speak, as to _prove_, _delight_, and _force the passions_. To _prove_, is a matter of necessity:--to _delight_, is indispensably requisite to engage the attention:--and to _force the passions_, is the surest means of victory; for this contributes more effectually than both the others to get a cause decided to our wishes. But as the duties of an Orator, so the kinds of Elocution are three. The neat and accurate is used in _proving;_ the moderately florid in _delighting_ apd the vehement and impetuous in _forcing_ _the passions,_ in which alone all the power of Eloquence consists. Great, therefore, must be the judgment, and wonderful the talents of the man, who can properly conduct, and, as it were, temper this threefold variety: for he will at once determine what is suitable to every case; and be always able to express himself as the nature of his subject may require. Discretion, therefore, is the basis of Eloquence, as well as of every other accomplishment. For, as in the conduct of life, so in the practice of Speaking, nothing is more difficult than to maintain a propriety of character. This is called by the Greeks [Greek: to prepon], _the becoming,_ but we shall call it _decorum;_--a subject which has been excellently and very copiously canvassed, and richly merits our attention. An unacquaintance with this has been the source of innumerable errors, not only in the business of life, but in Poetry and Eloquence. An Orator, therefore, should examine what is becoming, as well in the turn of his language, as in that of his sentiments. For not every condition, not every rank, not every character, nor every age, or place, or time, nor every hearer is to be treated with the same invariable train either of sentiment or expression:--but we should always consider in every part of a public Oration, as well as of life, what will be most becoming,--a circumstance which naturally depends on the nature of the subject, and the respective characters of the Speaker and Hearer. Philosophers, therefore, have carefully discussed this extensive and important topic in the doctrine of Ethics, (though not, indeed, when they treat of right and wrong, because those are invariably the fame:)--nor is it less attended to by the Critics in their poetical Essays, or by men of Eloquence in every species and every part of their public debates. For what would be more out of character, than to use a lofty style, and ransack every topic of argument, when we are speaking only of a petty trespass in some inferior court? Or, on the other hand, to descend to any puerile subtilties, and speak with the indifference and simplicity of a frivolous narrative, when we are lashing treason and rebellion?