CHAPTER I—THE ZIGZAGS OF STRATEGYAn observation here becomes necessary, in view of the pages which the reader is about to peruse, and of others which will be met with further on.
The author of this book, who regrets the necessity of mentioning himself, has been absent from Paris for many years. Paris has been transformed since he quitted it. A new city has arisen, which is, after a fashion, unknown to him. There is no need for him to say that he loves Paris: Paris is his mind’s natal city. In consequence of demolitions and reconstructions, the Paris of his youth, that Paris which he bore away religiously in his memory, is now a Paris of days gone by. He must be permitted to speak of that Paris as though it still existed. It is possible that when the author conducts his readers to a spot a
