I take as metaphysical poetry that in which what is ordinarily apprehensible only by thought is brought within the grasp of feeling, or that in which what is ordinarily only felt is transformed into thought without ceasing to be feeling.
At times it has been doubtful to me if Emerson really knows or feels what Poetry is at its highest, as in the Bible, for instance, or Homer or Shakspeare. I see he covertly or plainly likes best superb verbal polish, or something old or odd
Test of the poet is knowledge of love,
For Eros is older than Saturn or Jove;
Never was poet, of late or of yore,
Who was not tremulous with love-lore.