Knowing within myself the manner in which this Poem has been produced, it is not without a feeling of regret that I make it public.
What manner I mean, will be quite clear to the reader, who must soon perceive great inwxperience, immaturity, and every error denoting a feverish attempt, rather than a deed accomplished. The two first books, and indeed the two last, I feel sensible are not of such completion as to warrant their passing the press; nor should they if I though a year's castigation would do them any good; - it will not: the foundatios are too sandy. It is just that this youngster should die away: a sad thought for me, if I had not some hope that while it is dwindling I may be plotting, and fitting myself fit to live. This may be speaking too presumptuously, and may deserve a punishment: but no feeling man will be forward to inflict it: he will leave me alone, with the conviction that there is not a fiercer hell than the failure in a great object. This is not written with the least atom of purpose to forestall criticisms of course, but from the desire I have to conciliate men who are competent to look, and who do look with a zealous eye, to the honour of English literature.
The imagination of a boy is healthy, and the mature imagination of a man is healthy; but there is a space of life between, in which the soul is in a ferment, the character undecided, the way of life uncertain, the ambition thick-sighted: thence proceeds mawkishness, and all the thousand bitters which those men I speak of must necessarily taste in going over the following pages.
I hope I have not in too late d day touched the beautiful mythology of Greece, and dulled its brightness: for I wish to try once more, before I bid it farewell.

TEIGNMOUTH;, April 10, 1818

Endymion (1818)
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