Christabelle of Coleridge, entitled to be called _great_ from its power of creating intense emotion in the minds of great men. And let us imagine that, by this single effort, the author has attained a certain quantum of reputation. We know it to be possible that another writer of very moderate powers may build up for himself, little by little, a reputation equally great--and this, too, merely by keeping continually in the eye, or by appealing continually with little things, to the ear, of that great, overgrown, and majestical gander, the critical and bibliographical rabble. It would be an easy, although perhaps a somewhat disagreeable task, to point out several of the most popular writers in America--popular in the above mentioned sense--who have manufactured for themselves a celebrity by the very questionable means, and in the very questionable manner, to which we have alluded. But it must not be thought that we wish to include Mrs. Sigourney in the number. By no means. She has trod, however, upon the confines of their circle. She does not _owe_ her reputation to the chicanery we mention, but it cannot be denied that it has been thereby greatly assisted. In a word--no single piece which she has written, and not even her collected works as we behold them in the present volume, and in the one published some years ago, would fairly entitle her to that exalted rank which she actually enjoys as the authoress, _time after time_, of her numerous, and, in most instances, very creditable compositions. The validity of our objections to this adventitious notoriety we must be allowed to consider unshaken, until it can be proved that any multiplication of zeros will eventuate in the production of a unit. We have watched, too, with a species of anxiety and vexation brought about altogether by the sincere interest we take in Mrs. Sigourney, the progressive steps by which she has at length acquired the title of the "American Hemans." Mrs. S. cannot conceal from her own discernment that she has acquired this title _solely by imitation_. The very phrase "American Hemans" speaks loudly in accusation: and we are grieved that what by the over-zealous has been intended as complimentary should fall with so ill-omened a sound into the ears of the judicious. We will briefly point out those particulars in which Mrs. Sigourney stands palpably convicted of that sin which in poetry is not to be forgiven.