The universe can be thought of as a giant symphony of sound, with each entity represented by a unique underlying numeric property or unique sound. All things are nothing more than an expression of something numeric or harmonic.
Vintage & Astrolabe – Ancient instrument for locating and predicting the positions of the Sun, Moon, planets, and stars. The earliest astrolabe was created 150 B. Was an indispensable tool of astronomers, navigators and astrologers. on imgfave