What are the inventions of the Ancient Romans?

Answer 1

The inventions, that the Ancient Romans invented and used, was the ballista or in modern words, the catapult. The catapult was used for hurling rocks into the air. They also used battering rams. They were used for breaking through walls and doors. They ALSO used modern calendars, hot baths and bread. And another invention I know is debating. Only men could go inside the debating room, meet and debate "political issues". The age DIDN'T MATTER unless the person was a male and a real Roman Citizen.