Diaphane
The Kabalistic term for the imagination.
Dickenson, Edmund : Dr. Edmund Dickenson, physician to King Charles the Second, a professed seeker of the hermetic knowledge, produced a book entitled, De Quinta
Essentia Philosophorum; which was printed at Oxford in 1686, and a second time in 1705. A third edition of it was printed in Germany in 1721. In correspondence with a French adept, the latter explains the reasons why the Brothers of the Rosy Cross concealed themselves. As to the universal medicine, Elixir Vitae, or potable form of the preternatural menstruum, he positively asserts that it is in the hands of the "Illuminated," but that, by the time they discover it, they have ceased to desire its uses, being far above them: and as to life for centuries, being wishful for other things, they decline availing themselves of it. He adds that the adepts are obliged to conceal themselves for the sake of safety, because they would be abandoned in the consolations of the intercourse of this world (if they were not, indeed, exposed to worse risks), supposing that their gifts were proven to the conviction of the bystanders as more than human, when they would become simply abhorrent. Thus, there are excellent reasons for the its conduct; they proceed with the utmost caution, and instead of making a display of their powers, as vain-glory is the least distinguishing characteristic of these great men, they studiously evade the idea that they have any extraordinary or separate knowledge. They live simply as mere spectators in the world, and they desire to make no disciples, converts nor confidants. They submit to the obligations of life, and to relationships-enjoying the fellowship of none, admiring none, following none, but themselves. They obey all codes, are excellent citizens, and only preserve silence in regard to their own private beliefs, giving the world the benefit of their acquirements up to a certain point; seeking only sympathy Divination at some angles of their multiform character, but shutting