And most of the slaves were people that they subjugated, people that they conquered in other lands, they might have been people who, at least the authorities thought they committed a crime of some kind, but the society was built on slavery. So you had a large segment of the population that had no rights that were considered slaves. Later on, they start to gain some very, very basic rudimentary rights, but you can imagine as a slave, close to no rights whatsoever. Now other institutions that developed during the time of the Roman Kingdom, or an institution that developed at the time of the Roman Kingdom, was the Senate. Was the Roman Senate. And under the king, the king had most of the power, but once the Roman Republic gets established, it's actually the Senate where most of the power resides. Now this right over here is a depiction that came much later of the Roman Senate.