Greek astronomer and mathematician. In his celestial mechanics,
the planets, Sun, Moon, and the sphere of fixed stars were all set at
intervals congruent with an octave. His only surviving work, Expositio
rerum mathematicarum ad legendum Platoneum utilium, is in two manuscripts,
one on mathematics and one on astronomy and astrology. |

Site Map |Category Main Page | About Us | All text is available under the terms of the GNU Free Documentation License. External sites are not endorsed or supported by this site. Copyright © 2003 All Rights Reserved. |