Answer:
Claudius Ptolemy was a mathematician, astronomer and geographer that lived in Egypt in the 2nd century. His work was important as it enabled astronomers to more accurately predict the positions of planets. His model of the solar system positioned Earth in the centre and stated that the Moon, Mercury, Venus and the Sun revolved around the Earth.
The increasingly minority view is that Ptolemy was a contemptible scientific cheat.
Step-by-step explanation: