Several of my Friends are anxious for the success of these Poems from a belief, that if the views, with which they were composed, were indeed realized, a class of Poetry would be produced, well adapted to interest mankind permanently, and not unimportant in the multiplicity and in the quality of its moral relations: and on this account they have advised me to prefix a systematic defence of the theory, upon which the poems were written. But I was unwilling to undertake the task, because I knew that on this occasion the Reader would look coldly upon my arguments, since I might be suspected of having been principally influenced by the selfish and foolish hope of _reasoning_ him into an approbation of these particular Poems: and I was still more unwilling to undertake the task, because adequately to display my opinions and fully to enforce my arguments would require a space wholly disproportionate to the nature of a preface. For to treat the subject with the clearness and coherence, of which I believe it susceptible, it would be necessary to give a full account of the present state of the public taste in this country, and to determine how far this taste is healthy or depraved; which again could not be determined, without pointing out, in what manner language and the human mind act and react on each other, and without retracing the revolutions not of literature alone but likewise of society itself. I have therefore altogether declined to enter regularly upon this defence; yet I am sensible, that there would be some impropriety in abruptly obtruding upon the Public, without a few words of introduction, Poems so materially different from those, upon which general approbation is at present bestowed.