
Agrippa
Explore Agrippa’s connected worlds of natural qualities, celestial proportion, sacred names, and spiritual knowledge through all three books.

Ancient pages. Clear explanations. A world of connections.
Choose a subject, begin a lesson, or open a book.
Finish lessons, spend time with the original books, and watch your collection grow.
Explore related books together. A subject can lead through several traditions—and back to Agrippa.
23 collections, each with a free way in. The historical pages beneath our illustrations are from the books themselves—open a page, or follow its guided course.
156 lessons across these collections · 6 free introductions
Examine hidden material powers, alchemical philosophy, and the wonders collected in books of secrets.

Explore Agrippa’s connected worlds of natural qualities, celestial proportion, sacred names, and spiritual knowledge through all three books.

Explore a French treasury of hidden natural powers: planetary materials, elemental inhabitants, guarded treasure, exposed deceptions and rural protective charms.

Explore Fludd’s music, numbers, geometry, optics, celestial and human worlds, sacred philosophy and experiments across thirteen hosted reading parts.

Study spiritual foundations, hidden material powers, apparatus and the arguments of authors and commentators in a seventeenth-century alchemical volume.
Follow a short path through related teachings. Every path begins free, and each brings Agrippa into conversation with other books.
Follow hidden causes from Agrippa’s three worlds to everyday wonders and alchemical matter.
Compare stars, seasonal hours and planetary governors. Discover where the authors’ systems meet—and differ.
Explore preparation, spiritual guidance, instruments of vision and the making of a written record.
Browse every member book and edition in one place. Choose among 45 reading volumes and 8,427 pages, including Agrippa in English and Latin and all thirteen parts of Fludd.
Choose by title, author or language. Reading volumes include different editions and separate parts of longer works; the catalogue tells you what each one contains.
Historical pages, modern illustrations and clear explanations.
Follow the sources. Make your own connections.