Christian Rosenkreuz,
The Fame and Confession of the Fraternity of R. C.
(1658)
“ I will now speak of the Philosophers Secret, and blessed Viridity, which is to be seen and felt here below. It is the Proteus of the old Poets; for it the Spirit of this green Gold be at Liberty, which will not be till the Body is bound, then will he discover all the Essences of the Universal Center. ”
