I think, then, that the exhalation is not in the same state all the time, but that it has recurrent periods of weakness and strength. Of the proof on which I depend I have as witnesses many foreigners and all the officials and servants at the shrine. It is a fact that the room in which they seat those who would consult the god is filled, not frequently or with any regularity, but as it may chance from time to time, with a delightful fragrance coming on a current of air which bears it towards the worshippers, as if its source were in the holy of holies; and it is like the odour which the most exquisite and costly perfumes send forth. It is likely that this efflorescence is produced by warmth or some other force engendered there. If this does not seem credible, you will at least all agree that the prophetic priestess herself is subjected to differing influences, varying from time to time, which affect that, part of her soul with which the spirit of inspiration comes into association, and that she does not always keep one temperament, like a perfect concord, unchanged on every occasion. For many annoyances and disturbances of which she is conscious, and many more unpereeived, lay hold upon her body and filter into her soul; and whenever she is replete with these, it is better that she should not go there and surrender herself to the control of the god, when she is not completely unhampered (as if she were a musical instrument, well strung and well tuned), but is in a state of emotion and instability. Wine, for example, does not always produce the same state of intoxication in the toper, Cf. 406 b, supra . nor the music of the flute the same state of exaltation in the votary; but the same persons are roused now to less, now to more, extravagant conduct by the Bacchic revels or stimulated by the wine, as the temperament within them becomes different. But especially does the imaginative faculty of the soul seem to be swayed by the alterations in the body, and to change as the body changes, a fact which is clearly shown in dreams; for at one time we find ourselves beset in our dreams by a multitude of visions of all sorts, and at another time again there comes a complete calmness and rest free from all such fancies. We ourselves know of Cleon here from Daulia and that he asserts that in all the many years he has lived he has never had a dream; and among the older men the same thing is told of Thrasymedes of Heraea. The cause of this is the temperament of the body, just as that of persons who are prone to melancholy, at the other extreme, is subject to a multitude of dreams and visions; wherefore they have the repute of possessing the faculty of dreaming straight; for since they turn now to this and now to that in their imagery, like persons who shoot many arrows, they often manage to hit the mark. Whenever, then, the imaginative and prophetic faculty is in a state of proper adjustment for attempering itself to the spirit as to a drug, inspiration in those who foretell the future is bound to come; and whenever the conditions are not thus, it is bound not to come, or when it does come to be misleading, abnormal, and confusing, as we know in the case of the priestess who died not so long ago. As it happened, a deputation from abroad had arrhed to consult the oracle. The victim, it is said, remained unmoved and unaffected in any way by the first libations; but the priests, in their eagerness to please, went far beyond their wonted usage, and only after the victim had been subjected to a deluge and nearly drowned did it at last give in. What, then, was the result touching the priestess? She went down into the oracle unwillingly, they say, and halfheartedly; and at her first responses it was at once plain from the harshness of her voice that she was not responding properly; she was like a labouring ship and was filled with a mighty and baleful spirit. Finally she became hysterical and with a frightful shriek rushed towards the exit and threw herself down, with the result that not only the members of the deputation fled, but also the oracle-interpreter Nicander and those holy men that were present. However, after a little, they went in and took her up, still conscious; and she lived on for a few days. It is for these reasons that they guard the chastity of the priestess, and keep her life free from all association and contact with strangers, and take the omens before the oracle, thinking that it is clear to the god when she has the temperament and disposition suitable to submit to the inspiration without harm to herself. The power of the spirit does not affect all persons nor the same persons always in the same way, but it only supplies an enkindling and an inception, as has been said, for them that are in a proper state to be affected and to undergo the change. The power comes from the gods and demigods, but, for all that, it is not unfailing nor imperishable nor ageless, lasting into that infinite time by which all things between earth and moon become wearied out, according to our reasoning. And there are some who assert that the things above the moon also do not. abide, but give out as they confront the everlasting and infinite, and undergo continual transmutations and rebirths. These matters, I added, I urge upon you for your frequent consideration, as well as my own, in the belief that they contain much to which objections might be made, and many suggestions looking to a contrary conclusion, all of which the present occasion does not allow us to follow out. So let them be postponed until another time, and likewise the question which Philip raises about the Sun and Apollo.