Note: Project Gutenberg also has an HTML version of this file which includes the original illustrations. See 52923-h.htm or 52923-h.zip: (http://www.gutenberg.org/files/52923/52923-h/52923-h.htm) or (http://www.gutenberg.org/files/52923/52923-h.zip) Note: Images of the original pages are available through the Google Books Library Project. See https://archive.org/details/correspondence00hersuoft Transcriber’s note: When italics were used in the original book, the corresponding text has been surrounded by _underscores_ except in the case of single letter variables used in the Notes section, where the italics were not represented. Mixed fractions have been displayed with a hyphen between whole number and fraction for clarity. Superscripted characters are preceded by ^ and when more than one character is superscripted, they are surrounded by {}. Some corrections have been made to the printed text. These are listed in a second transcriber’s note at the end of the text. CAROLINE HERSCHEL. [Illustration: _Joseph Brown sc_ _Caroline Herschel._ _ÆTAT 92._] MEMOIR AND CORRESPONDENCE OF CAROLINE HERSCHEL. by MRS. JOHN HERSCHEL. With Portraits. SECOND EDITION. London: John Murray, Albemarle Street. 1879. INTRODUCTION. FAMILIAR to all as is the name this volume bears, it is not without hesitation that the following pages are given to the world. To subject the memorials of a deeply earnest life to the eyes of a generation overcrowded with books, raises a certain amount of diffidence. Of Caroline Herschel herself most people will plead ignorance without feeling ashamed, and yet may we not assert that Caroline Herschel is well worth knowing. Great men and great causes have always some helper of whom the outside world knows but little. There always is, and always has been, some human being in whose life their roots have been nourished. Sometimes these helpers have been men, sometimes they have been women, who have given themselves to help and to strengthen those called upon to be leaders and workers, inspiring them with courage, keeping faith in their own idea alive, in days of darkness, When all the world seems adverse to desert. These helpers and sustainers, men or women, have all the same quality in common—absolute devotion and unwavering faith in the individual or in the cause. Seeking nothing for themselves, thinking nothing of themselves, they have all an intense power of sympathy, a noble love of giving themselves for the service of others, which enables them to transfuse the force of their own personality into the object to which they dedicate their powers. Of this noble company of unknown helpers Caroline Herschel was one.