What are the characteristics of ancient Roman culture?

Ancient Roman culture was characterized by the political system, literature, art, and architecture of ancient Greece.

Rome was unified in terms of its political system and practiced federal democracy. The concept of democracy was pioneered and practiced earlier. It was very much like the United States of America, which was different from the loosely organized Greece, which consisted of individual city-states. Moreover, the military power of ancient Rome was very strong, and it was the strongest in its own world, as was the Han Dynasty in the East at the same time. Therefore, while laying down a vast territory, it also inherited and absorbed the essence of other cultures: Carthaginian, Hittite, Germanic, Egyptian and even early Christianity.