331,158 views
20 votes
20 votes
The Ptolemaic theory, what is it?

User Gzaxx
by
2.8k points

1 Answer

14 votes
14 votes
The Ptolemaic system was a geocentric system that postulated that the apparently irregular paths of the Sun, Moon, and planets were actually a combination of several regular circular motions seen in perspective from a stationary Earth.
User Lathonez
by
2.3k points