Soon after this Mr. Catcott commenced his acquaintance with young Chatterton[1], and, partly as presents partly as purchases, procured from him copies of many of his MSS. in in prose and verse. Other copies were disposed of, in the same way, to Mr. William Barrett, an eminent surgeon at Bristol, who has long been engaged in writing the history of that city. Mr. Barrett also procured from him several fragments, some of a considerable length, written upon vellum[2], which he asserted to be part of his original MSS. In short, in the space of about eighteen months, from October 1768 to April 1770, besides the Poems now published, he produced as many compositions, in prose and verse, under the names of Rowley, Canynge, &c. as would nearly fill such another volume. In April 1770 Chatterton went to London, and died there in the August following; so that the whole history of this very extraordinary transaction cannot now probably be known with any certainty. Whatever may have been his part in it; whether he was the author, or only the copier (as he constantly asserted) of all these productions; he appears to have kept the secret entirely to himself, and not to have put it in the power of any other person, to bear certain testimony either to his fraud or to his veracity. The question therefore concerning the authenticity of these Poems must now be decided by an examination of the fragments upon vellum, which Mr. Barrett received from Chatterton as part of his original MSS., and by the internal evidence which the several pieces afford. If the Fragments shall be judged to be genuine, it will still remain to be determined, how far their genuineness should serve to authenticate the rest of the collection, of which no copies, older than those made by Chatterton, have ever been produced. On the other hand, if the writing of the Fragments shall be judged to be counterfeit and forged by Chatterton, it will not of necessity follow, that the matter of them was also forged by him, and still less, that all the other compositions, which he professed to have copied from antient MSS., were merely inventions of his own. In either case, the decision must finally depend upon the internal evidence. It may be expected perhaps, that the Editor should give an opinion upon this important question; but he rather chooses, for many reasons, to leave it to the determination of the unprejudiced and intelligent Reader. He had long been desirous that these Poems should be printed; and therefore readily undertook the charge of superintending the edition. This he has executed in the manner, which seemed to him best suited to such a publication; and here he means that his task should end. Whether the Poems be really antient, or modern; the compositions of Rowley, or the forgeries of Chatterton; they must always be considered as a most singular literary curiosity.