And XASTUR is a foul demoness who slays Men in their Sleep, and devours that which she will. And of her no more may be said, for it is unlawful; but know that the worshippers of TIAMAT know her well, and that she is beloved of the Ancient Ones.
And know further that the legions of these Evil Ones are uncountable and stretcheth forth on all sides and into all places, though they cannot be seen, except at certain times and to certain persons. And these times are as said before, and the persons unknown, for who can know XASTUR?
And her sign is thus:
