Why Was the Almagest By Ptolemy Important In Greek Astronomy and What Does Almagest Mean In Latin?
The Almagest was Ptolemy’s first and most ambitious work. Written in about 147 A.D., it is a 13 volume set of books that attempted to include all the astronomical knowledge available at the time. Its main goal was to allow people to calculate the positions of all celestial bodies the Sun, the Moon, planets, and stars, for any ti