Find out where there were more slaves in Babylon in Egypt or in Rome?

Most of the slaves were in the Roman Empire, because it carried out extensive conquests in the 2-3 centuries AD. The number of the dependent population increased over time due to campaigns of conquest. POWs often became the main force in the work. Their labor was free. Often, slaves were treated like objects, instruments of labor. They had no equal rights and freedoms with the rest. Slaves performed work in palaces, temples, construction sites, and private palaces of patricians or other noble people.