Rudolf II's Prague as occult court
Emperor Rudolf II moved the Habsburg imperial court to Prague in 1583 and filled Hradčany Castle with alchemists, astrologers, and charlatans such as Edward Kelley and John Dee alongside genuine scientists like Tycho Brahe and Johannes Kepler. He also assembled a vast Kunstkammer of curiosities, automata, and Mannerist paintings by artists like Arcimboldo. Ripellino treats this melancholic, reclusive emperor's court, where science and magic were not yet separated, as the founding episode that fixed Prague's identity as a magic city.