Between 1582 to 1589, the British occultists John Dee and Edward Kelly claimed to have received multiple messages from angels. Writing these transmissions up, they formed the basis of the Enochian magical system, which was re-discovered and popularized over 300 years later by Alistair Crowley, a controversial (and free-love promoting) spiritualist. Pictured here is a table from the _Liber Logaeth_, recorded by Edward Kelly. The symbols were part of a complex system of writing that was supposed to help Enochian magicians understand and navigate the spiritual universe.