Description:
This key work of Eirenaeus Philalethes was first published as Introitus apertus ad occlusum regis palatium, Amsterdam, 1667 and a few years later issued in an English edition "Secrets reveal’d: or, an open entrance to the shut-palace of the king", London 1669. It was included in Cardilucius, Magnalia medico-chymica, Nurnberg, 1676, in the Musaeum hermeticum reformatum et amplificatum, Frankfurt, 1678, and in Manget’s Compendium Bibliotheca chemica curiosa, 1702.
