This historic book may have numerous typos and missing text. Purchasers can usually download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1887 edition. Excerpt: ... That nothing upon the subject of Gnosticism should have hitherto been attempted in our language except by Dr. Walsh in his very meagre sketch (long since out of print), seemed to me a sufficient excuse for my undertaking the same task upon a more comprehensive scale, as well as upon different principles. Dr. Walsh's performance, entitled 'An Essay on Coins, Medals, and Gems, as illustrating the progress of Christianity in the Early Ages, ' is little more than an abridgment of some popular Church History for the period oomprehended within its scope, illustrated from the very scanty store of monuments at his command; whilst his explanations are, like the source supplying them, based upon grounds altogether fallacious, and, even to the beginner, obviously unsatisfactory. Taking for granted, upon the bare word of their opponents, that the various Teachers of the Gnosis were mere heretics, that is, perverters of the regular ( ) Christian doctrine which they had at first embraced as a divine revelation, he, like his guides, did not trouble himself any further to investigate the true origin of their systems, but was content with roughly sketching their most prominent features; whilst in explaining their extant productions, he refers all, however diverse in nature, to the same school, and interprets them according to his own preconoeived and baseless views of their character. On such a plan as this, neither the doctrines nor the monuments they have bequeathed to us in such profusion are susceptible of even a plausible explanation, much less of one capable of satisfying an unprejudiced and inquiring mind. The method, therefore, of treating the subject which I have followed in the present work is to begin by reviewing the great religious systems of..