Dr. John Dee brought drama, anxiety, knowledge and thrills to the Tudor court. He was a seeming authority on the planets, geometry, the navigation of major land masses, cryptology, language and alchemy. He advised the royals with his horoscopes and he proffered Queen Elizabeth a channel into the otherworld.
He was across science and magic before the terms were divorced. He massed up a huge library at his home in Mortlake, much of it esoteric. He is a likely model for Prospero in Shakespeare’s The Tempest and was later mocked by Ben Johnson in The Alchemist when his reputation was in decline.