John Dee

Those magnificent men and their stargazing machines

Where is science bred? Is it where the physical circumstances are right – clear skies for astronomy, for example? Where raw materials are abundant – coal for organic chemistry? Where minds freely meet? Where the enlightened patron rules? Violet Moller’s first book, The Map of Knowledge, examined the spread through the centuries of the ideas of Galen, Euclid and Ptolemy by focusing on seven, mainly Mediterranean cities, from Alexandria to Venice, where scientific knowledge was gathered, augmented and promulgated anew, ensuring the survival of classical learning into the modern period. But why these men and these cities? Are people or places the drivers? Is geography a reliable guide, a storytelling

Learned necromancers and lascivious witches: magic and misogyny through the ages

Curses, conjurations, magic circles, incantations, abracadabra, gobbledygook… Why would any serious historian want to write a history of magic books?  Owen Davies issues a robust defence: magic is as old as human history, while a study of grimoires is a study of the book itself and its changing format over time. Through the lens of the grimoire (a book of magic spells and invocations), the parallel histories of religion and science are shown in an eerie new light. Perennial human desires, anxieties and aspirations for love, money and protection from harm bring people of the far past close to anyone today who reads a newspaper horoscope or consults the Tarot.