This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.

Dr. Albert G. Mackey, also the author of The Lexicon of Freemasonry appears as author of this " Encyclopedia of Freemasonry and its Kindred Sciences," which, being a library in inself, superseded most of the Masonic works which have been tolerated by the craft—chiefly because none better could be obtained. Here, in one giant volume is a work which fulfils the hope which sustained the author through ten years' literary labor, that, under one cover he "would furnish every Mason who might consult its pages the means of acquiring a knowledge of all matters connected with the science, the philosophy, and the history of his order." For more than thirty years Dr. Mackey has devoted earnest and constant study and research to the history, the objects, and the condition of Masonry. In the present work, the crowning and successful result of a life's labors, he has received no assistance from any one. He says, " Every article was written by myself," and he adds, which would extenuate errors, had he fallen into any, "For twelve months, too, of the time occupied upon this work, I suffered from an affection of the sight, which forbade all use of the eyes for purposes of study. During that time, now happily passed, all authorities were consulted by the willing eyes of my daughters—all writing was done by their hands. I realized for a time the picture so often painted of the blind bard dictating his sublime verses to his daughters," and his preface closes with the words, "Were I to dedicate this work at all, my dedication should be—To Filial Affection." Up to the present time the modern literature of Freemasonry has been diffuse, lumbering, unreliable, and, out of all reasonable proportions.

Reprint of the original, first published in 1872.

The laws which govern the Institution of Freemasonry are of two kinds, unwritten and written, and may in a manner be compared with the “lex non scripta,” or common law, and the “lex scripta,” or statute law of English and American jurists. This book explains both kinds and provides deep insights on the ways masonic lives happen or don’t happen.