The Collected Works of Marie-Louise von Franz is a 28 volume Magnum Opus from one of the leading minds in Jungian Psychology. Volume 6 heralds translations of material never before available in English. It explores the profound visions of two ground-breaking saints in the Catholic church, Saint Niklaus von Flüe and Saint Perpetua. Saint Niklaus von Flüe, the patron saint of Switzerland, was held in the highest esteem by both CG Jung and Marie-Louise von Franz. Jung even declared him the Patron Saint of Psychotherapy, due to the Saint's deep inward reflections and profound experiences. His visions reportedly began while still in his mother's womb and continued until his death. One of his later visions was a terrifying image of the face of God. Von Franz saw Niklaus as the shadow brother of Christ and wrote of him as the alchemical Anthropos, a universal man.

His visions were an evolution of Christian mysticism. Saint Perpetua was a young Christian woman put to death in 203 AD in the Roman arena at the age of 22. Her profound visions occurred days before her death. Von Franz penetrates these images, suggesting they were revelations of a new, Christian God-image breaking through from the collective unconscious into the animus of young Perpetua. Marie-Louise von Franz is at her very best as she unravels the mysteries held within the visions of these two saints.