It is with a sense of deep obligation to Mr. Robertson, the special editor, that this volume of the Post-Nicene series of the Fathers is presented to the subscribers and the public. It will furnish, as is believed, a more comprehensive and thorough introduction to the study of Athanasius than is elsewhere accessible, and the labour and devotion bestowed upon it are beyond all acknowledgment. Thanks must also be expressed to the publishers, by whose liberality the ordinary limits of the volumes of this series have been extended, in order that so important a Father as Athanasius might be represented with as much fulness as possible.

Mr. Robertson's Preface explains the care and respect with which the translation and notes of Cardinal Newman have been treated, in reprinting them for the purpose of this edition. But there appeared in some parts of the translation inaccuracies which could not be reproduced consistently with a faithful representation of the original; and so far, therefore, and so far only, it has been corrected. Where any correction has been made in the Cardinal's notes, it is of course distinctly specified.

I must add an expression of particular gratitude to my friend, the Rev. J. H. Lupton, Surmaster of St. Paul's School, for his generous help in reading the translations throughout, and for various valuable suggestions. The assistance of his scholarly learning gives me additional confidence in presenting this volume to the public.

I must take the opportunity of expressing my great regret that there has been so considerable an interruption in the issue of the series. But by the sudden failure, partly from illness, and partly from other unforeseen causes, of two important contributions at the very moment when they were needed, the editor and the publishers were exposed to difficulties which were for the time insuperable. But other volumes of the series are now steadily progressing, and it is believed there will be no further interruptions in the publication.

Henry Wace.

King's College, London,

21 Nov. 1891.