What was different from the Greek theatres and the Roman theatre?

Greek theatres were typically built into hillsides and featured a circular orchestra for performances, emphasizing communal experiences and natural acoustics. In contrast, Roman theatres were freestanding structures with a semi-circular design and a raised stage, allowing for more elaborate scenery and architectural innovation. Additionally, Roman theatres often included facilities like retractable awnings and elaborate backdrops, reflecting a shift towards more spectacle-driven performances. Overall, the Roman theatre emphasized entertainment and grandeur, while Greek theatre focused more on drama and civic participation.