Slavery played an important role in the society and economy of ancient Rome. Unskilled or low-skill slaves labored in the fields, mines, and mills with few opportunities for advancement and little chance of freedom. Skilled and educated slaves—including artisans, chefs, domestic staff and personal attendants, entertainers, business managers, accountants and bankers, educators at all levels, secretaries and librarians, civil servants, and physicians—occupied a more privileged tier of servitude and could hope to obtain freedom through one of several well-defined paths with protections under the law. The possibility of manumission and subsequent citizenship was a distinguishing feature of Rome's system of slavery, resulting in a significant and influential number of freedpersons in Roman society.
At all levels of employment, free working people, former slaves, and the enslaved mostly did the same kinds of jobs. Elite Romans whose wealth came from property ownership saw little difference between slavery and a dependence on earning wages from labor. Slaves were themselves considered property under Roman law and had no rights of legal personhood. Unlike Roman citizens, by law they could be subjected to corporal punishment, sexual exploitation, torture, and summary execution. The most brutal forms of punishment were reserved for slaves. The adequacy of their diet, shelter, clothing, and healthcare was dependent on their perceived utility to owners whose impulses might be cruel or situationally humane.