Within two years of the commencement of our collaboration in the work which proved to be that of the restoration of the _Gnosis_ of the West--the divine doctrine of which, as we had come to learn, Christ was the personal demonstration, and the religion called after Him ought to have been the expression; a collaboration was commenced which had for its end the like exposition in regard to the religious systems of the East. This is the collaboration, also of a woman and a man, which had its issue in the Theosophical Society. The two pairs of collaborators worked simultaneously through the succeeding years in entire ignorance of each other and their work, until the commencement of the publication of our results in 1881, at which time the Theosophical Society was still so far from having completed the system of its doctrine, that neither of its two now fundamental tenets had yet been recognised by it, the tenets, namely, of Reincarnation and Karma--its chief text-book, the "Isis Unveiled" of its foundress, not containing them. We, on the contrary, had both of these doctrines, having derived them, as already stated herein, directly from celestial sources and wholly independently of human authority and tradition, of spiritualism, and of our own prepossessions. It was clear, both by this fact and by the avowals of the parties concerned, that up to this time the chiefs of the Theosophical Society had been unable to obtain from those whom they claimed as their masters more than a very meagre instalment of their doctrine. But after the arrival of our book in India this state of things was changed. It was then declared on behalf of the "masters" that we had obtained, from original and independent sources, a system of doctrine substantially identical with that of which they had for ages been, as they supposed, in exclusive possession, but had never been permitted to divulge, as it had always been reserved for initiates. The revelation of it through us, we were further informed, had "forced the hands of the masters," by showing them that the time had come when secrecy was no longer possible, and compelling them, if only in vindication of their own claims, to relax their rule of silence in regard to their mysteries. The coincidence between their doctrine and ours comprised sundry particulars the most recondite, including--besides the two great tenets already named--the multiplicity of principles in the human system, and their separation and respective conditions after death,--a subject lying outside the cognisance of "Spiritualism." Among other points of agreement was that of their recognition of the great antiquity of the soul of "Mary," whom they pronounced to be "the greatest natural mystic of the present day, and countless ages ahead of the great majority of mankind, the foremost of whom--the most civilised--belong to the last race of the fourth round, while she belongs to the first race of the fifth round."