savages, is the workmanship of Fancy, but guided by the Precepts of true Philosophie. But where these precepts fail, as they have hitherto failed in the doctrine of moral Virtue, there the Architect (Fancy) must take the Philosophers part upon her self. He therefore that undertakes an Heroick Poem (which is to exhibit a venerable and amiable Image of Heroick virtue) must not onely be the Poet, to place and connect, but also the Philosopher, to furnish and square his matter; that is, to make both Body and Soul, colour and shadow of his Poem out of his own Store: Which, how well you have performed I am now considering.
Observing how few the persons be you introduce in the beginning, and how in the course of the actions of these (the number increasing) after several confluences, they run all at last into the two principal streams of your Poem, Gondibert and Oswald, me thinks the Fable is not much unlike the Theater. For so, from several and far distant Sources, do the lesser Brooks of Lombardy, flowing into one another, fall all at last into the two main Rivers, the Po and the Adice. It hath the same resemblance also with a mans veins, which proceeding from different parts, after the like concourse, insert themselves at last into the two principal veins of the body. But when I considered that also the actions of men, which singly are inconsiderable, after many conjunctures, grow at last either into one great protecting power, or into destroying factions, I could not but approve the structure of your Poem, which ought to be no other than such, as an imitation of humane life requireth.
In the Streams themselves I find nothing but setled Valour, clean Honour, calm Counsel, learned Diversion, and pure Love; save onely a torrent or two of Ambition, which (though a fault) has somewhat Heroick in it, and therefore must have place in an Heroick Poem. To shew the Reader in what place he shall find every excellent pictureof
