I confess that there is something agreeable to me in renewing my relations with the reading public. Were it but a single appearance, it would give me a pleasant glimpse of the time when I was known as a frequent literary visitor. Many of my readers--if I can lure any from the pages of younger writers will prove to be the children, or the grandchildren, of those whose acquaintance I made something more than a whole generation ago. I could depend on a kind welcome from my contemporaries,--my coevals. But where are those contemporaries? Ay de mi! as Carlyle used to exclaim,--Ah, dear me! as our old women say,--I look round for them, and see only their vacant places. The old vine cannot unwind its tendrils. The branch falls with the decay of its support, and must cling to the new growths around it, if it would not lie helpless in the dust. This paper is a new tendril, feeling its way, as it best may, to whatever it can wind around. The thought of finding here and there an old friend, and making, it may be, once in a while a new one, is very grateful to me. The chief drawback to the pleasure is the feeling that I am submitting to that inevitable exposure which is the penalty of authorship in every form. A writer must make up his mind to the possible rough treatment of the critics, who swarm like bacteria whenever there is any literary material on which they can feed. I have had as little to complain of as most writers, yet I think it is always with reluctance that one encounters the promiscuous handling which the products of the mind have to put up with, as much as the fruit and provisions in the market-stalls. I had rather be criticised, however, than criticise; that is, express my opinions in the public prints of other writers' work, if they are living, and can suffer, as I should often have to make them. There are enough, thank Heaven, without me. We are literary cannibals, and our writers live on each other and each other's productions to a fearful extent. What the mulberry leaf is to the silk-worm, the author's book, treatise, essay, poem, is to the critical larva; that feed upon it. It furnishes them with food and clothing. The process may not be agreeable to the mulberry leaf or to the printed page; but without it the leaf would not have become the silk that covers the empress's shoulders, and but for the critic the author's book might never have reached the scholar's table. Scribblers will feed on each other, and if we insist on being scribblers we must consent to be fed on. We must try to endure philosophically what we cannot help, and ought not, I suppose, to wish to help.