The Church and Galileo were at odds with each other because Galileo asserted that the earth orbits around the sun; in other words the sun is at the centre of the universe. The church disagreed because the Bible states that the Earth is at the centre of the universe. Unfortunately, Galileo did not have any evidence to prove his hypothesis. Evidence supporting Galileo's theories has been found in the centuries after Galileo's death. The conflict was resolved when Galileo withdrew his assertions based on the lack of evidence.
From my research it was ancient Greece. But not 100 hundred percent true
The answer to your question is King John.