8 In different chapters of this book it has been shown how the world of humanity, and man himself, pass, in their progressive evolution, through conditions which have been named Saturn, Sun, Moon, Earth, Jupiter, Venus, and Vulcan. The relationship has also been indicated in which human evolution stands with regard to the celestial bodies which exist besides the earth and which are called saturn, jupiter, mars, and so on. These latter planets are also passing through their evolution in the natural way. At the present period they have reached such a stage that their physical portions are seen as those bodies which physical astronomy calls saturn, jupiter, mars, and so forth. Now when the saturn of the present day is observed by occultism it is seen to be, in a certain sense, a reincarnation of the old Saturn. It has come into existence because of the presence of certain beings, who before the separation of the sun from the earth were unable, like the others, to leave with the sun. The reason of this was that they had gained so many qualities which are suitable for a saturn existence, that their place could not be where the qualities of the sun were specially unfolded. The present jupiter, however, arose in consequence of the presence of beings possessed of qualities which can only be matured on the future jupiter of the whole evolution. A dwelling place appeared for them on which they can already begin in anticipation of this later evolution. In the same way mars is a planetary body on which dwell beings whose lunar evolution was such that further progress on the earth could bring them nothing. Mars is a reincarnation of the old Moon at a higher stage. The present mercury is the dwelling place of beings who are beyond the evolution of the earth; but this is just because they have developed certain qualities in a higher way than is possible on the earth itself. The present venus is a prophetic anticipation of the future Venus condition of a similar kind. It is consequently justifiable to give to the conditions preceding and following the Earth the names of their corresponding representatives in the universe. 9 Therefore it is perhaps scarcely necessary to remark that what has been described above could never actually happen. A contemporary man, as he is, could not have approached ancient Saturn as a spectator. The account was given merely for the sake of illustration. 10 In Christian spiritual science they bear the name of “Kyriotetes,” that is, “Dominions.” 11 In Christian esoteric science they are called “Thrones.” 12 The Christian “Dynamis,” or “Powers.” 13 The Christian “Exusiai,” or “Authorities.” 14 The Christian “Archai,” or “Principalities.”