"The purpose of this work is not so much to gratify the curiosity of the uninitiated as to furnish a guide for the neophytes of the Order, by means of which their progress from grade to grade may be facilitated. Every statement in the book is authentic, as every proficient Mason will admit to himself, if not to be public, as he turns over its pages. The non-Masonic reader, as he peruses them, will perhaps be puzzled to imagine why matters of so little real importance to society at large should have been so industriously concealed for centuries, and still more surprised that society should have been so extremely inquisitive about them."-From the Preface.