lectures. In saying this, I must be understood as speaking with precision, and not in words either of real or affected disparagement. I wish to describe them as He would do, were he alive to speak of his own modest work. There will be found on these pages, if I mistake not, hints and suggestions of philosophic criticism floating on the surface (or hidden not far beneath) of a most graceful and attractive current of thought and language.
It will be farther borne in mind that these Lectures are printed exactly as written, with scarcely a verbal alteration, and no change or modification of opinion. He wrote from a full mind, often with great rapidity, and without the opportunity or the necessity of revision. Knowing this to be his habit of composition, and that he never prepared himself specially for any one lecture, I have been much struck with the proof they afford of his long and habitual studiousness and rich and accomplished scholarship. His citations of authorities, or rather quotations, are purely incidental; and one of my duties has been to trace his studies to their sources, and, as far as possible, verify, by exact reference, the citations he has made. In this-for my own occupations have forced my ordinary reading into other channels-I have been aided by the only survivor (one still nearer to him than myself) to whom, before delivery and as he wrote them, he read these Lectures; and also by his and my friends,-to whom I am glad thus to make my acknowledgments,—Mr. George W. Hunter, Mr. Ellis Yarnall, and Mr. William Arthur Jackson.
In selecting this course of Lectures, I was guided by two