Last year I came across some of the book plates from Khunrath’s occult work Ampitheatrum Sapientiae Aeternae (Hamburg, 1595), or “The Amphitheater of Eternal Knowledge,” and was floored by their complexity and beauty. Remarkably, only three copies of the first edition of this work are known to exist. The University of Wisconsin Library has been good enough to scan the images of its copy and make them available online along with an excellent critical history of the book (here). The same site also offers a good overview of the little that is known about Khunrath’s biography.
The figure of the hermaphrodite as a metaphor for the dualistic nature of the universe and the human body is a common one in alchemical imagery. Likewise, the sun and moon are frequently used to symbolize the male and female natures inherent in different elements (the sun is gold/male, the moon female/silver, etc.) The black peacock labelled “AZOTH” leads us deeper into Hermetic territory. Azoth was the hypothesized universal solvent, the “ultimate substance” which could transform all elements. Here it seems to be used to convey the union of male and female (and of all elements) which would allow the corporeal human form to transcend to a divine plane (note the symbol of the trinity above the peacock feathers, which resemble diagrams of the celestial spheres).