Question

What was placed at the center of the greek model of the solar system?

Answer 1

Slightly later, Aristarchus (270 B.C.) proposed an alternative model of the Solar System placing the Sun at the center with the Earth and the planets in circular orbit around it. The Moon orbits around the Earth. This model became known as the heliocentric theory.

I hope I help you

please don't forget to follow me

Answer 2

the earth was suppoed tobe at the centreof every thing as everything revolved around it