De revolutionibus orbium coelestium resides at the Archives of the University of Santo Tomas in the Miguel de Benavides Library. In January 2017, a second-edition copy was stolen as part of a heist of rare books from Heathrow Airport and remains unrecovered. English translations of "De revolutionibus" have included: De revolutionibus orbium coelestium De revolutionibus orbium coelestium ("On the Revolutions of the Heavenly Spheres") is the seminal work on the heliocentric theory of the Renaissance astronomer Nicolaus Copernicus (1473–1543). The book, first printed in 1543 in Nuremberg, Holy Roman Empire, offered an alternative model of the universe to Ptolemy's geocentric system, which had been
The Royal Hunt of the Sun Music is a key element to this play, more so than any other by Peter Shaffer. He wanted strange and disturbing sounds produced on primitive instruments such as saws, reed pipes, drums (tablas and bongos) and cymbals to create the aural world of 16th Century Peru. Shaffer was so impressed with Marc Wilkinson's score for "The Royal Hunt Of The Sun", which he has described as "perhaps the best score for a play to be written since Grieg embellished "Peer Gynt"", that he now considers it integral to the play. The staging is relatively simple: an upper and lower part