484. _So when, &c._] This similitude from painting, in which our author discovers (as he always does on that subject) real science, has still a more peculiar beauty, as at the same time that it confesses the just superiority of ancient writings, it insinuates one advantage the modern have above them, which is this, that in these latter, our more intimate acquaintance with the occasion of writing, and with the manners described, lets us into those living and striking graces which may be well compared to that perfection of imitation given only by the pencil, while the ravages of time, amongst the monuments of former ages, have left us but the gross substance of ancient wit,--so much only of the form and fashion of bodies as may be expressed in brass or marble. Ver. 507.--_by knaves undone!_] By which the poet would insinuate a common but shameful truth, that men in power, if they got into it by illiberal arts, generally left wit and science to starve. Ver. 545. _Did all the dregs of bold Socinus drain;_] The seeds of this religious evil, as well as of the political good from whence it sprung (for good and evil are incessantly arising out of one another) were sown in the preceding fat age of pleasure. The mischiefs done during Cromwell's usurpation, by fanaticism, inflamed by erroneous and absurd notions of the doctrine of grace and satisfaction, made the loyal latitudinarian divines (as they were called) at the restoration, go so far into the other extreme of resolving all Christianity into morality, as to afford an easy introduction to socinianism, which in that reign (founded on the principles of liberty) men had full opportunity of propagating. Ver. 561. _For 'tis but half a judge's task, to know._] The critic acts in two capacities, of assessor and of judge: in the first, science alone is sufficient; but the other requires morals likewise. Ver. 631. _But where's the man, &c._] The poet, by his manner of asking after this character, and telling us, when he had described it, that such once were critics, does not encourage us to search for it amongst modern writers. And indeed the discovery of him, if it could be made, would be but an invidious affair. However, I will venture to name the piece of criticism in which all these marks may be found. It is entitled, Q. Hor. Fl. Ars Poetica, et ejusd. Ep. ad Aug. with an English Commentary and Notes.[301] Ver. 642. _with reason on his side?_] Not only on his side, but in actual employment. The critic makes but a mean figure, who when he has found out the beauties of his author, contents himself with showing them to the world in only empty exclamations. His office is to explain their nature, show from whence they arise, and what effects they produce, or in the better and fuller expression of the poet, To teach the world with reason to admire.