1. Egos who were produced through the individualization process in Lemurian days. They are the Earth humanity, along with the second group.
2. Egos who have individualized during the Atlantean root-race until the door was shut.
3. Egos who have "come-in" from the moon chain and who are much more evolved than the earth humanity.
4. Egos who have been swept in since Atlantean days to take the place of those Egos who have achieved liberation, and whose causal bodies have disappeared, or whose lotuses have "died out" leaving a vacuum in force substance which must be supplied and filled. They usually come in from one of two schemes:
   1. From the scheme embodied by the polar opposite of our planetary Logos.
   2. From that scheme which is allied with these two in forming a systemic triangle. [854]

   These cases are necessarily rare at present but will become more frequent as more and more of the human race take the fourth Initiation.

5. Certain rare Egos or lotuses from schemes not enumerated in the above triplicity. They are usually only brought in so that they may perfect certain developments in their own nature, to carry out experimental work in connection with the deva kingdom, or to produce certain group results desired by the planetary Logos. They frequently do not descend into dense physical incarnation but work primarily on mental and astral levels, returning to their own spheres eventually for the final stages of liberation.

1. Other Egos in his group.
2. The solar Pitris who are the substance of the group.
3. The lunar Pitris, who are linked with the solar Pitris through the permanent atoms.

We have enumerated above certain classifications of groups of Egos to be found on the causal levels of the mental plane, so as to give students some idea of the vastness of the subject, and the complexity of the problem. It must be remembered that on the third subplane of the mental plane there is no individual separation such as we find when in physical manifestation, but nevertheless group separation is to be seen. These groups are far too many to enumerate in detail. We have outlined and named five of the larger groups as catalogued under [855] one scheme of tabulation in the Hall of Records. Other methods of enumeration exist, and even under the one here used, these five groups are each subdivided into ten groups, and these again are broken up into lesser units, all of them being known and portrayed under certain symbols.

1. Ray.
2. Subray.
3. Department (whether under the Manu, the Mahachohan or the Bodhisattva on our earth scheme or their analogies on other schemes).
4. The Master's group.

They have also been grouped under the following three heads:

• Lotuses of revelation. Those in which the "jewel" is just about to be revealed.
• Lotuses with perfume. Those whose occult "smell" or aroma is permeating their environment. They are those Egos who have not yet completely unfolded the final tier of petals, but whose lives are of magnetic force in the three worlds, and whose careers are distinguished by altruistic service.
• Radiant lotuses, or those whose light is beginning to shine forth as lights in a dark place.