The whole text gives a lively dialogue between an alchemical couple: i.e. Zosimos and his female student Theosebeia, revolving about Zosimos' teaching. It reports Theosebeia's complaining about unclear statements of Zosimos as well as Zosimos' anger about her inability to understand his statements. At first sight, the dialogue deals with question upon how to understand statements of alchemical philosophers like Agathodaimon, Democritos, Isis, Moses, Maria, Ostanes, as well as with questions about technical aspects of the alchemical work. But again and again, Zosimos emphasises that he does not talk about the substances and processes as such, as matter, but that they have to be understood symbolically. Zosimos describes the alchemical work by means of a series of images and says to Theosebeia: "What I wrote and told you, and with the picture I made for you with me in it, I gave you what you need to know, and this should be enough for you.". He also states, that these images depict his own innerpsychic process of transformation.