At the turn of the 17th-century the greatest philosophers, alchemists, astronomers, and mathematicians of the day flocked to Prague to work under the patronage of the Holy Roman Emperor Rudolf II. The city was the centre of a cultural and scientific revolution kindled and encouraged by the Emperor the effects of which are felt even today. he Theatre of the World is the enchanting story of Rudolf II, an emperor more interested in the great talents and minds of his times than in the exercise of his power. Rarely leaving Prague Castle, he gathered aroudn him a galaxy of famous figures- the Italian painter Giuseppe Arcimboldo, the Danish astronomer Tycho Brahe, the German mathematician Johannes Kepler, and the English magus John Dee. ntranced, like Hamlet, by the new Renaissance learning, Rudolf found it nearly impossible to make decisions. Like Faust, he was prepared to risk all in the pursuit of magical knowledge and the Philosopher s Stone which would turn base metals into gold and prolong life indefinitely. But he also faced the threats of religious discord and the Ottoman empire, along with deepening melancholy and an ambitious younger brother. As a result he lost his empire an
Dr Peter Marshall has written widely on cultural and intellectual history and is the author of more than a dozen books, including The Philosopher's Stone- a Quest for the Secrets of Alchemy, Demanding the Impossible- A History of Anarchism, and Nature's Web- An Exploration of Ecological Thinking. His travel writing includes the books Around Africa and Celtic Gold. He is a Fellow of the Royal Geographic Society.