Beyond the mauve zone

Oblique to the paths that give on to other dimensions, and
beyond them, there lies a region which the author has named the Mauve Zone.
Mystics, magicians, sorcerers, alchemists, artists of many kinds have - over
the centuries - skirted it, stumbled upon it, and fled from it. Very few have
penetrated beyond it and survived, or cared to leave any record of the
experience. Those that did, have had to present their accounts as fiction or
discover a new means of communication - via weird art, symbols, hieroglyphics,
signs which fellow pilgrims alone might recognise.
Access to the Mauve Zone has been facilitated in more recent times by the use
of magical systems developed by occultists such as Austin Osman Spare and
Aleister Crowley, both of whom established contact with inter-dimensional
entities possessed of transhuman knowledge and power. Both systems involve the
use of sexual magick to open hidden gates that have remained sealed for centuries