penetralium

And as for the Archive of the Penetralium of Mystery, whatever the hell that was, well it might be worth a look, at the right price.

So let me pose this question in its final form, and ask you: if your library was offered the archive of the Penetralium of mystery, would you buy it?"

"Remember that great phrase of Keats, describing how Coleridge "would let go by a fine isolated verisimilitude caught from the Penetralium of mystery, from being incapable of remaining content with half-knowledge"?

It was like listening to a voice whispering across time, an eerie sensation that became a frisson when I read: Time was, Time is, and Time shall be, but here the Adept stands outside of time within the penetralium of mystery.