_Kama loka_—or the place of desire—is the astral region penetrating and surrounding the earth. As a place it is on and in and about the earth. Its extent is to a measurable distance from the earth, but the ordinary laws obtaining here do not obtain there, and entities therein are not under the same conditions as to space and time as we are. As a state it is metaphysical, though that metaphysic relates to the astral plane. It is called the plane of desire because it relates to the fourth principle, and in it the ruling force is desire devoid of and divorced from intelligence. It is an astral sphere intermediate between earthly and heavenly life. Beyond any doubt it is the origin of the Christian theory of purgatory, where the soul undergoes penance for evil done and from which it can be released by prayer and other ceremonies or offerings. The fact underlying this superstition is that the soul may be detained in _kama loka_ by the enormous force of some unsatisfied desire, and cannot get rid of the astral and kamic clothing until that desire is satisfied by some one on earth or by the soul itself. But if the person was pure minded and of high aspirations, the separation of the principles on that plane is soon completed, permitting the higher triad to go into _Devachan_. Being the purely astral sphere, it partakes of the nature of the astral matter which is essentially earthly and devilish, and in it all the forces work undirected by soul or conscience. It is the slag-pit, as it were, of the great furnace of life, where nature provides for the sloughing off of elements which have no place in _Devachan_, and for that reason it must have many degrees, every one of which was noted by the ancients. These degrees are known in Sanscrit as _lokas_ or places in a metaphysical sense. Human life is very varied as to character and other potentialities, and for each of these the appropriate place after death is provided, thus making _kama loka_ an infinitely varied sphere. In life some of the differences among men are modified and some inhibited by a similarity of body and heredity, but in _kama loka_ all the hidden desires and passions are let loose in consequence of the absence of body, and for that reason the state is vastly more diversified than the life plane. Not only is it necessary to provide for the natural varieties and differences, but also for those caused by the manner of death, about which something shall be said. And all these various divisions are but the natural result of the life thoughts and last thoughts of the persons who die on earth. It is beyond the scope of this work to go into a description of all these degrees, inasmuch as volumes would be needed to describe them, and then but few would understand.