Theosophical literature, from the outset of the great movement it inaugurated, has been largely concerned with previously unknown laws governing the … - Alfred Percy Sinnett

Evolution of Man. For it must be realized that the evolution of man is a process still going on, and by no means yet complete. Darwinian writings have taught the modern world to regard the ape as an ancestor, but the simple conceit of Western speculation has rarely permitted European evolutionists to look in the other direction, and recognize the probability, that to our remote descendants we may be, as that unwelcome progenitor to us. Yet the two facts just declared hinge together. The higher evolution will be accomplished by our progress through the successive worlds of the system; and in higher forms we shall return to this earth again and again. But the avenues of thought through which we look forward to this prospect, are of almost inconceivable length.

An experiment was in progress to ascertain if ordinary culture had attained a stage at which it would appreciate a flood of new thought relating to a science loftier than any dealing exclusively with phenomena perceptible to the physical senses, and in connection with that experiment I was privileged to receive a considerable volume of information relating to the early history of mankind millions of years antedating the range of historical record; also to the concatenation of worlds and the ultimate destinies of our own. Though crude and incomplete, this preliminary sketch of occult science and of the agency through which, though unknown to the multitude, the purpose of creation was being worked out on the physical plane, thrilled the readers of the message all over the civilized world to an extent which gave rise to an organization, the Theosophical Society, which now covers Great Britain, Europe generally, and the United States of America with innumerable branches.

People in the present day will be slow to believe that any knowledge worth considering can be found outside the bright focus of Western culture. Modern science has accomplished grand results by the open method of investigation, and is very impatient of the theory that persons who ever attained to real knowledge, either in sciences or metaphysics, could have been content to hide their light under a bushel. So the tendency has been to conceive that occult philosophers of old- Egyptian priests, Chaldean Magi, Essenes, Gnostics, theurgic Neo-Platonists, and the rest-who kept their knowledge secret, must have adopted that policy to conceal the fact that they knew very little. Mystery can only have been loved by charlatans who wished to mystify. The conclusion is pardonable from the modern point of view, but it has given rise to an impression in the popular mind that the ancient mystics have actually been turned inside out, and found to know very little. This impression is absolutely erroneous. (Introduction)