1) Latin phrase 
Latin, meaning: slave, serf. 
(Latin) slave; slavery was practiced in both Greece and Rome; both Greeks and Romans did not want to make their fellow-countrymen into slaves, so the slaves usually were captives of war, piracy, or trade and the descendants of those captives; slaves filled many different roles in Greek and Roman society, from policemen to artisans, household worker...
slave, serf.