Himmlisch Manna, Azoth Et Ignis: Das Ist Guldenes Kleinod, Handelnd V. Dem Köstlichen Eckstein Der Natur

Focusing on the transformative power of alchemy, the writings explore the journey of the human soul toward divine essence. Valentin Weigel, a German theologian and philosopher, delves into mystical concepts and spiritual philosophy, emphasizing alchemy's role in personal and spiritual development. Originally published in 1618, this work offers insight into the early evolution of alchemical thought and its profound connections to the nature of existence.