4452. They are removed successively from their former station to one more remote towards their hell. This takes place at intervals of time, from which it appears to what hell these sirens are destined, which is one to the left in front, somewhat deep about the heel of the foot. When they have at length proceeded to the most flagitious extremes and to consummations, they are surrounded with sulfur and fire thence, as are also their phantastic ideas and persuasive exclamations in like manner. Those above mentioned send forth likewise from themselves, as it were, an interior man, who, according to their persuasions, appeared as an infant; but it was a phantasy, and was turned into something sulphurous, which was of such a nature, that certain spirits said it could not be extinguished but burned continually, an indication that wherever it comes it infests with a corresponding persuasion those also who have anything of this nature with themselves, so that it can be extinguish only by the Lord; for otherwise those infected never know but that it is something good with which they [the sirens] variously mingle, according to genius [or disposition], every delight of what is holy and of what is profane.