Planetary system BC by Aristarchus of Samos, but received no support from most other ancient astronomers. "De revolutionibus orbium coelestium" by Nicolaus Copernicus, published in 1543, was the first mathematically predictive heliocentric model of a planetary system. 17th-century successors Galileo Galilei, Johannes Kepler, and Isaac Newton developed an understanding of physics which led to the gradual acceptance of the idea that the Earth moves round the Sun and that the planets are governed by the same physical laws that governed the Earth. In the 16th century the Italian philosopher Giordano Bruno, an early supporter of the Copernican theory that the Earth and
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