Friends: Looking back over the long story of the past we can see certain mighty, grandiose figures emerging from the great crowd of human beings, men who tower far above their generation, who are giants, as it were, with pigmies around them; however far we look back such figures are ever to be seen, until at last the mists appear to roll across this great vista of the past, and even through those mists we can discover the outlines of great Ones who teach and bless mankind. To the great mass of students these figures, standing out in the past, appear very closely to resemble each other. We cannot, as it were, distinguish Them with regard to Their knowledge or Their power; all are so far above the men of the time, so far above the most advanced humanity of our own day, that it seems impossible to throw Them into any kind of order, or to understand how far They are part of one great group of mighty Beings; what relation They bear to each other we cannot see; what Their rank in the hierarchy of the superhuman we are practically unable to say. But as the occult student tries to study the past, there are certain indications that he can grasp which serve as a kind of guide as to these mighty Beings. He sees great world-cycles of different extent, embracing longer or shorter periods of time, and he is able to trace some relation between these mighty Beings and the cycles of the world, the point of time at which They appear, at which They manifest. And by this study of the past, assisted by occult methods, these periods in the world’s story and these Teachers of the world’s humanity fall into quite definite relations.