The seven types of spiral-cyclic energy are suggestive of the nature of the planetary Logoi which they represent, and produce, therefore, the distinctions which exist between men; they are accountable for the nature of cycles, and this is a point oft overlooked. Students discuss the periods of the emergence of the Rays, setting arbitrary dates, such as 2500 years, for the manifestation of any particular ray. One ray does pass through its cycle in that length of time, but only one, the others being either longer or shorter. The difference has a great effect upon the egoic cycles, and is responsible for the length of time between incarnations. Some Egos cycle through their incarnations and their pralayas very rapidly; others spend untold aeons, and hence it is impossible to say that there are even "averages" connected with the appearance of Egos on the astral plane, for instance. This fact has bearing upon the statement of H. P. B. anent the Lodge effort each one hundred years. Under the particular type of cyclic force emanating from the Lodge, the high water mark of its activity is to be found once in every seven cycles. All that originates on that Ray is controlled by spiral-cyclic efforts based upon the number 10 and its multiples, and finding its highest cyclic vibration, as it happens, during the last [1037] quarter of each century. What our more modern students are apt to forget in this connection is that this activity is but the demonstration of one type of force out of seven possible and that it concerns primarily that group of adepts who are on that particular line of energy, and will necessarily affect greatly all disciples and people on a similar line. At the same time, the work it initiates is endorsed by the Lodge as a whole, for it is part of the force emanation of the planetary Logos. It is naturally of great importance owing to the fact that this ray-energy is that of one of the three major Rays; but it will be, in the equilibrising process, balanced by analogous cyclic emanatory activity from the two other major Rays.

These cycles will not coincide, for they are not all similar to the one hundred year spiral. Some idea as to the Mahachohan's cycle of emanatory impulses may be [1038] gathered by considering the dates of the foremost scientific discoveries since Plato's time; the cycles of the second ray may also be averaged by a summary of the appearances of the great Teachers down the ages.

When students learn to blend the one hundred year cycles of the first type of energy with the equally powerful impulses from the second Ray and the third, we shall then have a cessation of many controversies. No great impulse will come from the Lodge along the line of the first Ray of Will or Power till the close of a century. One such impulse along another line of force came when the discovery of the nature of the atom was arrived at through the study of electricity, and of radioactive substances, and an impulse from the second aspect is imminent. It is not safe for students with limited vision to dogmatize anent this question of cycles. Apart from the cyclic impulses continuously going forth, overlapping and superseding, and intermingling with each other, there are many which we might call lesser impulses (and the cycle of one hundred years to which H. P. B. refers [1039] is but one of the lesser impulses. There is a one thousand year cycle of greater moment). There are vaster cycles, of 2500 years, of 7,000 years, of 9,000 years, of 15,000 years, and many others which only advanced initiates know of or can follow; these can break in upon any of the lesser impulses, and can be seen appearing, unexpectedly, as far as average man's knowledge is concerned, and yet they are but the returning impulses set in cyclic motion perhaps thousands of years ago.

H. P. B. is right in his affirmation as far as the impulse of the first ray is concerned; but his followers are not right, in so far as they overlook and negate the six other types of impulses, of equal or of more importance, which may emanate cyclically from the Lodge, and which will meet with response from those who vibrate to that particular type of energy.