The same revolutions within a narrower sphere had place in ancient Rome; but the actions and forms of its social life never seem to have been perfectly saturated with the poetical element.  The Romans appear to have considered the Greeks as the selectest treasuries of the selectest forms of manners and of nature, and to have abstained from creating in measured language, sculpture, music, or architecture, anything which might bear a particular relation to their own condition, whilst it should bear a general one to the universal constitution of the world.  But we judge from partial evidence, and we judge perhaps partially Ennius, Varro, Pacuvius, and Accius, all great poets, have been lost.  Lucretius is in the highest, and Virgil in a very high sense, a creator.  The chosen delicacy of expressions of the latter, are as a mist of light which conceal from us the intense and exceeding truth of his conceptions of nature.  Livy is instinct with poetry.  Yet Horace, Catullus, Ovid, and generally the other great writers of the Virgilian age, saw man and nature in the mirror of Greece.  The institutions also, and the religion of Rome were less poetical than those of Greece, as the shadow is less vivid than the substance.  Hence poetry in Rome, seemed to follow, rather than accompany, the perfection of political and domestic society.  The true poetry of Rome lived in its institutions; for whatever of beautiful, true, and majestic, they contained, could have sprung only from the faculty which creates the order in which they consist.  The life of Camillus, the death of Regulus; the expectation of the senators, in their godlike state, of the victorious Gauls:  the refusal of the republic to make peace with Hannibal, after the battle of Cannae, were not the consequences of a refined calculation of the probable personal advantage to result from such a rhythm and order in the shows of life, to those who were at once the poets and the actors of these immortal dramas.  The imagination beholding the beauty of this order, created it out of itself according to its own idea; the consequence was empire, and the reward everliving fame.  These things are not the less poetry quid carent vate sacro.  They are the episodes of that cyclic poem written by Time upon the memories of men.  The Past, like an inspired rhapsodist, fills the theatre of everlasting generations with their harmony.

At length the ancient system of religion and manners had fulfilled the circle of its revolutions.  And the world would have fallen into utter anarchy and darkness, but that there were found poets among the authors of the Christian and chivalric systems of manners and religion, who created forms of opinion and action never before conceived; which, copied into the imaginations of men, become as generals to the bewildered armies of their thoughts.  It is foreign to the present purpose to touch upon the evil produced by these systems:  except that we protest, on the ground of the principles already established, that no portion of it can be attributed to the poetry they contain.