There are, undoubtedly, a great many people who have heard the name of the book and read the extraordinarily copious reviews of it in the public press, but have no further acquaintance with it than just that. It will be necessary, therefore, in the first instance, to give an account of the actual subject-matter in order to make the following criticism intelligible and, it is to be hoped, to induce them to purchase and read this marvellous monograph, which is one of the world's minor masterpieces, for themselves. Secondly, a purely literary criticism will not be out of place, a criticism which treats of the book as a consummate work of art and a piece of prose almost unparalleled for its splendour and beauty in modern literature. Thirdly, the vexed question of its conscious or unconscious sincerity must be dealt with, while the fourth consideration should surely be devoted to the philosophy and teaching, especially in its regard to the Christian Faith, which is definitely promulgated within the book. Lastly, a few words about its actual legacy to the Europe of to-day should conclude this part of the Appreciation. * * * * * "De Profundis" was published by Messrs Methuen & Company on 23rd February 1905. It was written by Oscar Wilde when in prison, by special permission of the Home Secretary. A fuller account of these details will be found in Part I. of this book. Directly "De Profundis" made its appearance the whole press of England, almost without exception, devoted a large space to its consideration. The sensation the book occasioned was extraordinary and almost without parallel in modern times. An enormous controversy arose about it immediately. Every possible aspect of the book was canvassed and discussed, and, strange as it may seem, a vast amount of venom and bitterness was mingled with the bulk of eulogy. The student of contemporary literature, or perhaps, in view of what I am going to say, it would be better to call it contemporary book publishing, can find no parallel to the interest and excitement this book occasioned, save only in the case of a very different production called "When it was Dark," an over-rated sensational novel by a Mr "Guy Thorne," whose views excited the various religious parties in the Church of England to a sort of frenzy for and against them. In pure literature I know of nothing which, upon its appearance, made such an immediate stir as "De Profundis." With the various views of various sections of the community, I propose to deal later. With the doubts that were thrown on its authenticity as a genuine prison manuscript I have already dealt. I may here, however, quote a few words of a statement made by the editor of "De Profundis," Mr Robert Ross, to a representative of an evening paper. They will explain for the reader all that he will further find necessary to introduce him to the circumstances under which "De Profundis" appeared.