The didactic criticism of Dryden is necessarily, at least naturally, mingled with that which he was obliged to pour forth in his own defence; and this may be one main cause of its irregular and miscellaneous form. What might otherwise have resembled the extended and elevated front of a regular palace, is deformed by barriers, ramparts, and bastions of defence; by cottages, mean additions, and offices necessary for personal accommodation. The poet, always most in earnest about his immediate task, used, without ceremony, those arguments, which suited his present purpose, and thereby sometimes supplied his foes with weapons to assail another quarter. It also happens frequently, if the same allusion may be continued, that Dryden defends with obstinate despair, against the assaults of his foemen, a post which, in his cooler moments, he has condemned as untenable. However easily he may yield to internal conviction, and to the progress of his own improving taste, even these concessions, he sedulously informs us, are not wrung from him by the assault of his enemies; and he often goes out of his road to show, that, though conscious he was in the wrong, he did not stand legally convicted by their arguments. To the chequered and inconsistent appearance which these circumstances have given to the criticism of Dryden, it is an additional objection, that through the same cause his studies were partial, temporary, and irregular. His mind was amply stored with acquired knowledge, much of it perhaps the fruits of early reading and application. But, while engaged in the hurry of composition, or overcome by the lassitude of continued literary labour, he seems frequently to have trusted to the tenacity of his memory, and so drawn upon this fund with injudicious liberality, without being sufficiently anxious as to accuracy of quotation, or even of assertion. If, on the other hand, he felt himself obliged to resort to more profound learning than his own, he was at little pains to arrange or digest it, or even to examine minutely the information he acquired, from hasty perusal of the books he consulted; and thus but too often poured it forth in the crude form in which he had himself received it, from the French critic, or Dutch schoolman. The scholarship, for example, displayed in the Essay on Satire, has this raw and ill-arranged appearance; and stuck, as it awkwardly is, among some of Dryden’s own beautiful and original writing, gives, like a borrowed and unbecoming garment, a mean and inconsistent appearance to the whole disquisition. But these occasional imperfections and inaccuracies are marks of the haste with which Dryden was compelled to give his productions to the world, and cannot deprive him of the praise due to the earliest and most entertaining of English critics.