I have been all the more desirous of so doing because two books on the art of rhetoric are at present circulating under my name, although never published by me or composed for such a purpose. One is a two days' lecture which was taken down by the boys who were my audience. The other consists of such notes as my good pupils succeeded in taking down from a course of lectures on a somewhat more extensive scale: I appreciate their kindness, but they showed an excess of enthusiasm and a certain lack of discretion in doing my utterances the honour of publication.

Consequently in the present work although some passages remain the same, you will find many alterations and still more additions, while the whole theme will be treated with greater system and with as great perfection as lies within my power.

My aim, then, is the education of the perfect orator. The first essential for such an one is that he should be a good man, and consequently we demand of him not merely the possession of exceptional gifts of speech, but of all the excellences of character as well.

For I will not admit that the principles of upright and honourable living should, as some have held, be regarded as the peculiar concern of philosophy. The man who can really play his part as a citizen and is capable of meeting the demands both of public and private business, the man who can guide a state by his counsels, give it a firm basis by his legislation and purge its vices by his decisions as a judge, is assuredly no other than the orator of our quest.

Wherefore, although I admit I shall make use of certain of the principles laid down in philosophical textbooks, I would insist that such principles have a just claim to form part of the subject-matter of this work and do actually belong to the art of oratory.

I shall frequently be compelled to speak of such virtues as courage, justice, self-control; in fact scarcely a case comes up in which some one of these virtues is not involved; every one of them requires illustration and consequently makes a demand on the imagination and eloquence of the pleader. I ask you then, can there be any doubt that, wherever imaginative power and amplitude of diction are required, the orator has a specially important part to play?

These two branches of knowledge were, as Cicero has clearly shown, de Or. iii. 15. so closely united, not merely in theory but in practice, that the same men were regarded as uniting the qualifications of orator and philosopher. Subsequently this single branch of study split up into its component parts, and thanks to the indolence of its professors was regarded as consisting of several distinct subjects. As soon as speaking became a means of livelihood and the practice of making an evil use of the blessings of eloquence came into vogue, those who had a reputation for eloquence ceased to study moral philosophy, and ethics,