Anything, though never so little, which a man speaks of himself, in my opinion, is still too much; and therefore I will waive this subject, and proceed to give the second reason which may justify a poet when he writes against a particular person, and that is when he is become a public nuisance. All those whom Horace in his satires, and Persius and Juvenal have mentioned in theirs with a brand of infamy, are wholly such. It is an action of virtue to make examples of vicious men. They may and ought to be upbraided with their crimes and follies, both for their own amendment (if they are not yet incorrigible), and for the terror of others, to hinder them from falling into those enormities, which they see are so severely punished in the persons of others. The first reason was only an excuse for revenge; but this second is absolutely of a poet's office to perform. But how few lampooners are there now living who are capable of this duty! When they come in my way, it is impossible sometimes to avoid reading them. But, good God! how remote they are in common justice from the choice of such persons as are the proper subject of satire, and how little wit they bring for the support of their injustice! The weaker sex is their most ordinary theme; and the best and fairest are sure to be the most severely handled.
Amongst men, those who are prosperously unjust are entitled to a panegyric, but afflicted virtue is insolently stabbed with all manner of reproaches; no decency is considered, no fulsomeness omitted; no venom is wanting, as far as dulness can supply it, for there is a perpetual dearth of wit, a barrenness of good sense and entertainment. The neglect of the readers will soon put an end to this sort of scribbling. There can be no pleasantry where there is no wit, no impression can be made where there is no truth for the foundation. To conclude: they are like the fruits of the earth in this unnatural season; the corn which held up its head is spoiled with rankness, but the greater part of the harvest is laid along, and little of good income and wholesome nourishment is received into the barns. This is almost a digression, I confess to your lordship; but a just indignation forced it from me. Now I have removed this rubbish I will return to the comparison of Juvenal and Horace.
I would willingly divide the palm betwixt them upon the two heads of profit and delight, which are the two ends of poetry in general. It must be granted by the favourers of Juvenal that Horace is the more copious and more profitable in his instructions of human life; but in my particular opinion, which I set not up for a standard to better judgments, Juvenal is the more delightful author. I am profited by both, I am pleased with both; but I owe more to Horace for my instruction, and more to Juvenal for my pleasure. This, as I said, is my particular taste of these two authors. They who will have either of them to excel the other in both qualities, can scarce give better reasons for their opinion than I for mine. But all unbiassed readers will conclude that my moderation is not to be condemned; to such impartial men I must appeal, for they who have already formed their judgment may justly stand suspected of prejudice; and though all who are my readers will set up to be my judges, I enter my caveat against them, that they ought not so much as to be of my jury; or; if they be admitted, it is but reason that they should first hear what I have to urge in the defence of my opinion.
That Horace is somewhat the better instructor of the two is proved from hence--that his instructions are more general, Juvenal's more limited. So that, granting that the counsels which they give are equally good for moral use, Horace, who gives the most various advice, and most applicable to all occasions which can occur to us in the course of our lives--as including in his discourses not only all the rules of morality, but also of civil conversation--is undoubtedly to be preferred to him, who is more circumscribed in his instructions, makes them to fewer people, and on fewer occasions, than the other. I may be pardoned for using an old saying, since it is true and to the purpose: Bonum quo communius, eo melius.
Juvenal, excepting only his first satire, is in all the rest confined to the exposing of some particular vice; that he lashes, and there he sticks. His sentences are truly shining and instructive; but they are sprinkled here and there. Horace is teaching us in every line, and is perpetually moral; he had found out the skill of Virgil to hide his sentences, to give you the virtue of them without showing them in their full extent, which is the ostentation of a poet, and not his art. And this Petronius charges on the authors of his time as a vice of writing, which was then growing on the age: ne sententiae extra corpus orationis emineant; he would have them weaved into the body of the work, and not appear embossed upon it, and striking directly on the reader's view. Folly was the proper quarry of Horace, and not vice; and as there are but few notoriously wicked men in comparison with a shoal of fools and fops, so it is a harder thing to make a man wise than to make him honest; for the will is only to be reclaimed in the one, but the understanding is to be informed in the other. There are blind sides and follies even in the professors of moral philosophy, and there is not any one sect of them that Horace has not exposed; which, as it was not the design of Juvenal, who was wholly employed in lashing vices (some of them the most enormous that can be imagined), so perhaps it was not so much his talent.
"Omne vafer vitium ridenti Flaccus amico Tangit, et admissus circum praecordia ludit."