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.
Some people were born into slavery as the child of an enslaved mother. Others became slaves. War captives were considered legally enslaved, and Roman military expansion during the Republican era was a major source of slaves. From the 2nd century BC through late antiquity, kidnapping and piracy put freeborn people all around the Mediterranean at risk of illegal enslavement, to which the children of poor families were especially vulnerable. Although a law was passed to ban debt slavery quite early in Rome's history, some people sold themselves into contractual slavery to escape poverty. The slave trade, lightly taxed and regulated, flourished in all reaches of the Roman Empire and across borders.
In antiquity, slavery was seen as the political consequence of one group dominating another, and people of any race, ethnicity, or place of origin might become slaves, including freeborn Romans. Slavery was practiced within all communities of the Roman Empire, including among Jews and Christians. Even modest households might expect to have two or three slaves.
A period of slave rebellions ended with the defeat of Spartacus in 71 BC; slave uprisings grew rare in the Imperial era, when individual escape was a more persistent form of resistance. Fugitive slave-hunting was the most concerted form of policing in the Roman Empire.
Moral discourse on slavery was concerned with the treatment of slaves, and abolitionist views were almost nonexistent. Inscriptions set up by slaves and freedpersons and the art and decoration of their houses offer glimpses of how they saw themselves. A few writers and philosophers of the Roman era were former slaves or the sons of freed slaves. Some scholars have made efforts to imagine more deeply the lived experiences of slaves in the Roman world through comparisons to the Atlantic slave trade, but no portrait of the "typical" Roman slave emerges from the wide range of work performed by slaves and freedmen and the complex distinctions among their social and legal statuses.
Contents
Origins
From Rome's earliest historical period, domestic slaves were part of a familia, the body of a household's dependents—a word especially, or sometimes limited to, referring to the slaves collectively. Pliny (1st century AD) was nostalgic for a time when "the ancients" lived more intimately in a household with no need for "legions of slaves"—but still imagined this simpler domestic life as supported by the possession of a slave.
All those belonging to the familia were subject to the paterfamilias, the "father" or head of household and more precisely the estate owner. According to Seneca, the early Romans coined paterfamilias as a euphemism for the relationship of a master to his slaves. The word for "master" was dominus as the one who controlled the domain of the domus (household); dominium was the word for his control over the slaves. The paterfamilias held the power of life and death (vitae necisque potestas) over the dependents of his household, including his sons and daughters as well as slaves. The Greek historian Dionysius of Halicarnassus (1st century AD) asserts that this right dated back to the legendary time of Romulus.
In contrast to Greek city-states, Rome was an ethnically diverse population and incorporated former slaves as citizens. Dionysius found it remarkable that when Romans manumitted their slaves, they gave them Roman citizenship as well. Myths of Rome's founding sought to account for both this heterogeneity and the role of freedmen in Roman society. The legendary founding by Romulus began with his establishment of a place of refuge that, according to the Augustan-era historian Livy, attracted "mostly former slaves, vagabonds, and runaways all looking for a fresh start" as citizens of the new city, which Livy considers a source of Rome's strength. Servius Tullius, the semi-legendary sixth king of Rome, was said to have been the son of a slave woman, and the cultural role of slavery is embedded in some religious festivals and temples that the Romans associated with his reign.
Some legal and religious developments pertaining to slavery thus can be discerned even in Rome's earliest institutions. The Twelve Tables, the earliest Roman legal code, dated traditionally to 451/450 BC, do not contain law defining slavery, the existence of which is taken as a given. But there are mentions of manumission and the status of freedmen, who are referred to as cives Romani liberti, "freedmen who are Roman citizens", indicating that as early as the 5th century BC, former slaves were a significant demographic that the law needed to address, with a legal path to freedom and the opportunity to participate in the legal and political system.
Enslavement of Roman citizens
In early Rome, the Twelve Tables permitted debt slavery under harsh terms and made freeborn Romans subject to enslavement as a result of financial misfortune. A law in the late 4th century BC put a stop to creditors enslaving a defaulting debtor as a private action, though a debtor could still be compelled by a legal judgment to work off his debt. Otherwise, the only means of enslaving a freeborn citizen that the Romans of the Republican era recognized as lawful was military defeat and capture under the ius gentium.
The Carthaginian leader Hannibal enslaved Roman war captives in large numbers during the Second Punic War. Following the Roman defeat at the Battle of Lake Trasimene (217 BC), the treaty included terms for ransoming prisoners of war. The Roman senate declined to do so, and their commander ended up paying the ransom himself. After the disastrous Battle of Cannae the following year, Hannibal again stipulated a redemption of captives, but the senate after debate again voted not to pay, preferring to send a message that soldiers should fight to victory or die. Hannibal then sold these prisoners of war to the Greeks, and they remained slaves until the Second Macedonian War, when Flamininus recovered 1,200 men who had survived some twenty years of slavery after Cannae. The war that most dramatically escalated the number of slaves brought into Roman society at the same time had exposed an unprecedented number of Roman citizens to enslavement.
In the later Republic and during the Imperial period, thousands of soldiers, citizens, and their slaves in the Roman East were taken captive and enslaved by the Parthians or later within the Sasanian Empire. The Parthians captured 10,000 survivors after the defeat of Marcus Crassus at the Battle of Carrhae in 53 BC, and marched them 1,500 miles to Margiana in Bactria, where their fate is unknown. While thoughts of returning the Roman military standards lost at Carrhae motivated military minds for decades, "considerably less official concern was expressed about the liberation of Roman prisoners". Writing about thirty years after the battle, the Augustan poet Horace imagined them married to "barbarian" women and serving the Parthian army, too dishonored to be restored to Rome.
Valerian became the first emperor to be held captive after his defeat by Shapur I at the Battle of Edessa in AD 260. According to hostile Christian sources, the aging emperor was treated as a slave and subjected to a grotesque array of humiliations. Reliefs and inscriptions located at the sacred Zoroastrian site of Naqsh-e Rostam, southwest Iran, celebrate the victories of Shapur I and his successor over the Romans, with emperors in subjection and legionaries paying tribute. Shapur's inscriptions record that the Roman troops he had enslaved came from all reaches of the empire.
The slave in Roman law and society
Fundamentally, the slave in ancient Roman law was one who lacked libertas, liberty defined as "the absence of servitude". Cicero (1st century BC) asserted that liberty "does not consist in having a just master (dominus), but in having none". The common Latin word for "slave" was servus, but in Roman law, a slave as chattel was mancipium, a grammatically neuter word meaning something "taken in hand", manus, a metaphor for possession and hence control and subordination. Agricultural slaves, certain farmland within the Italian peninsula, and farm animals were all res mancipi, a category of property established in early Rome's rural economy as requiring a formal legal process (mancipatio) for transferring ownership. The exclusive right to trade in res mancipi was a defining aspect of Roman citizenship in the Republican era; free noncitizen residents (peregrini) could not buy and sell this form of property without a special grant of commercial rights.
The Roman citizen who enjoyed liberty to the fullest extent was thus the property owner, the paterfamilias who had a legal right to control the estate. The paterfamilias exercised his power within the domus, the "house" of his extended family, as master (dominus); patriarchy was recognized in Roman law as a form of household-level governance. The head of household was entitled to manage his dependents and to administer ad hoc justice to them with minimal oversight from the state. In early Rome, the paterfamilias had the right to sell, punish, or kill both his children (liberi, the "free ones" in the household) and the slaves of the familia. This power of life and death, expressed as vitae necisque potestas, was exercised over all members of the extended household except his wife— a free Roman woman could own property of her own as a domina, and a married woman's slaves could act as her agents independently of her husband. Despite structural symmetries, the distinction between the father's governance of his children and of his slaves is put bluntly by Cicero: the master can expect his children to obey him readily but will need to "coerce and break his slave".
Although slaves were recognized as human beings (homines, singular homo), they lacked legal personhood (Latin persona). Lacking legal standing as a person, a slave could not enter into legal contracts on his own behalf; in effect, he remained a perpetual minor. A slave could not be sued or be the plaintiff in a lawsuit. The testimony of a slave could not be accepted in a court of law unless the slave was tortured—a practice based on the belief that slaves in a position to be privy to their masters' affairs should be too virtuously loyal to reveal damaging evidence unless coerced, even though the Romans were aware that testimony produced under torture was unreliable. A slave was not permitted to testify against his master unless the charge was treason (crimen maiestatis). When a slave committed a crime, the punishment exacted was likely to be far more severe than for the same crime committed by a free person. Persona gradually became "synonymous with the true nature of the individual" in the Roman world, in the view of Marcel Mauss, but "servus non habet personam ('a slave has no persona'). He has no personality. He does not own his body; he has no ancestors, no name, no cognomen, no goods of his own."
Marriage and family
In Roman law, the slave had no kinship—no ancestral or paternal lineage, and no collateral relatives. The lack of legal personhood meant that slaves could not enter into forms of marriage recognized under Roman law, and a male slave was not a father as a matter of law because he could not exercise patriarchal potestas. However, slaves born into the familia and "upwardly mobile" slaves who held privileged positions might form a heterosexual union with a partner that was intended to be lasting or permanent, within which children might be reared. Such a union, either arranged or approved and recognized by the slave's owner, was called contubernium. Though not technically a marriage, it had legal implications that were addressed by Roman jurists in case law and expressed an intention to marry if both partners gained manumission. A contubernium was normally a cohabitation between two slaves within the same household, and contubernia were recorded along with births, deaths, and manumissions in large households concerned with lineage. Sometimes only one partner (contubernalis) obtained free status before the death of the other, as commemorated in epitaphs. These quasi marital unions were especially common among imperial slaves.
The master had the legal right to break up or sell off family members, and it has sometimes been assumed that they did so arbitrarily. But because of the value Romans placed on home-reared slaves (vernae) in expanding their familia, there is more evidence that the formation of family units, though not recognized as such for purposes of law and inheritance, was supported within larger urban households and on rural estates. Roman jurists who weigh in on actions that might break up slave families generally favored keeping them together, and protections for them appear several times in the compendium of Roman law known as the Digest. A master who left his rural estate to an heir often included the workforce of slaves, sometimes with express provisions that slave families—father and mother, children, and grandchildren—be kept together.
Among the laws Augustus issued pertaining to marriage and sexual morality was one permitting legal marriage between a freedwoman and a freeborn man of any rank below the senatorial, and legitimizing their heirs. A master could free a slave for the purpose of marrying her, becoming both her patron and her husband. Roman women, including freedwomen, could own property and initiate divorce, which required the intention of only one of the partners. But when marriage had been a condition of the freedwoman's manumission agreement, she lacked these rights. If she wanted to divorce her patron and marry someone else, she had to obtain his consent; provide evidence that he was not mentally competent to form intent; or show that he had broken their commitment by planning to marry someone else or taking a concubine.
Peculium
Because they were themselves property (res), as a matter of law Roman slaves could not own property. However, they could be allowed to hold and manage property, which they could use as if it were their own, even though it ultimately belonged to their master. A fund or property set aside for a slave's use was called a peculium. Isidore of Seville, looking back from the early 7th century, offered this definition: "peculium is in the proper sense something which belongs to minors or slaves. For peculium is what a father or master allows his child or slave to manage as his own."
The practice of allowing the slave a peculium likely originated on agricultural estates in setting aside small parcels of land where slave families could grow some of their own food. The word peculium points to the addition of livestock (pecus). Any surplus could be sold at market. Like other practices that encouraged agency among slaves in furthering their skills, this early form of peculium served an ethic of self-sufficiency and might motivate slaves to be more productive in ways that ultimately benefitted the slave owner, leading over time to more sophisticated opportunities for business development and wealth management for enslaved people.
Slaves within a wealthy household or country estate might be given a small monetary peculium as an allowance. The master's obligation to provide for the slave's subsistence was not counted as part of this discretionary peculium. Growth of the peculium came from the slave's own savings, including profits set aside from what was owed to the master as a result of sales or business transactions conducted by the slave, and anything given to a slave by a third party for "meritorious services". The slave's own earnings could also be the original source of the monetary peculium rather than a grant by the master, and in inscriptions slaves and freedpersons at times assert that they had paid for the dedication "with their own money". The peculium in the form of property could include other slaves put at the disposal of the peculium-holder; in this sense, inscriptions not infrequently record that a slave "belonged to" another slave. Property otherwise could not be owned by the dependents of a household, defined as someone subordinate to the potestas of the paterfamilias—including not only slaves, but adult sons who remained minors by law until their father's death. All wealth belonged to the head of household except for that owned independently by his wife, whose slaves might operate with their own peculia from her.
The legal dodge of peculium enabled both adult sons and capable slaves to manage property, turn a profit, and negotiate contracts. Legal texts do not recognize a fundamental distinction between slaves and sons acting as business agent (institor). However, legal restrictions on making loans to unemancipated sons, introduced in the mid 1st century AD, made them less useful than slaves in this role.
Manumission
Slaves were released from their master's control through the legal act of manumissio ("manumission"), meaning literally a "releasing from the hand" (de manu missio). The equivalent act for the releasing of a minor child from their father's legal power (potestas) was emancipatio, from which the English word "emancipation" derives. Both manumission and emancipation would involve transferral of some or most of any peculium (fund or property) the slave or minor had managed, less the self-purchase cost of the slave buying his freedom. That the two procedures are parallel in undoing the control of the paterfamilias is indicated by the legal fiction through which emancipatio occurred: technically, it was a sale (mancipatio) of the minor son three times at once, based on the archaic provision of the Twelve Tables that a son sold three times was freed of his father's potestas.
Slaves of the emperor's household (the familia Caesaris) were routinely manumitted at ages 30 to 35—an age that should not be taken as standard for other slaves. Within the familia Caesaris, a young woman in her reproductive years seems to have had the greatest chance for manumission, allowing her to marry and bear legitimate, free children, though in general women might not have expected manumission until their reproductive years had passed. A slave who had a large enough peculium might also buy the freedom of a fellow slave, a contubernalis with whom he had cohabited or a partner in business. Neither age nor length of service was automatic grounds for manumission; "masterly generosity was not the driving force behind the Romans' dealings with their slaves."
Scholars have differed on the rate of manumission. Manual laborers treated as chattel were least likely to be manumitted; skilled or highly educated urban slaves most likely. The hope was always greater than the reality, though it may have motivated some slaves to work harder and conform to the ideal of the "faithful servant". Dangling liberty as a reward, slaveholders could navigate the moral issues of enslaving people through placing the burden of merit on slaves—"good" slaves deserved freedom, and others did not. Manumission after a period of service may have been a negotiated outcome of contractual slavery, though a citizen who had entered willingly into unfree servitude was barred from full restoration of his rights.
There were three kinds of legally binding manumission: by the rod, by the census, and by the terms of the owner's will; all three were ratified by the state. The public ceremony of manumissio vindicta ("by the rod") was a fictitious trial that had to be performed before a magistrate who held imperium; a Roman citizen declared the slave free, the owner did not contest it, the citizen touched the slave with a staff and pronounced a formula, and the magistrate confirmed it. The owner might also free the slave simply by having him entered in the official roll of citizens during census-taking; on principle, the censor had the unilateral power to free any slave to serve the interests of the state as a citizen. Slaves could also be freed in their owner's will (manumissio testamento), sometimes on condition of service or payment before or after freedom. A slave rewarded with manumission in a will at times also received a bequest, which might include transferring ownership of a contubernalis (informal marriage partner) to him or her. Heirs might choose to complicate testamentary manumission, as a common condition was that the slave had to buy his freedom from the heir, and a slave still fulfilling the condition of his freedom could be sold. If there was no rightful heir, a master might not only free the slave but make him the heir. A formal manumission could not be revoked by the patron, and Nero ruled that the state had no interest in doing so.
Freedmen
A male slave who had been legally manumitted by a Roman citizen enjoyed not only passive freedom from ownership, but active political freedom (libertas), including the right to vote. A slave who had acquired libertas was thus a libertus ("freed person", feminine liberta) in relation to his former master, who then became his patron (patronus). Freedmen and patrons had mutual obligations to each other within the traditional patronage network, and freedmen could "network" with other patrons as well. An edict in 118 BC stated that the freedman was legally responsible only for services or projects (operae) that had been spelled out as stipulations or sworn to in advance; money could not be demanded, and certain freedmen were exempt from any formal operae. The Lex Aelia Sentia of AD 4 allowed a patron to take his freedman to court for not carrying out his operae as outlined in their manumission agreement, but the possible penalties—which range in severity from a reprimand and fines to condemnation to hard labor—never include a return to enslavement.
As a social class, freed slaves were libertini, though later writers used the terms libertus and libertinus interchangeably. Libertini were not entitled to hold the "career track" magistracies or state priesthoods in the city of Rome, nor could they achieve senatorial rank. But they could hold neighborhood and local offices which entitled them to wear the toga praetexta, ordinarily reserved for those of higher rank, for ceremonial functions and their funeral rites. In the towns (municipia) of the provinces and later in towns with the status of colonia, inscriptions indicate that former slaves could be elected to all offices below the rank of praetor—a fact obscured by elite literature and ostensible legal barriers. Ulpian even holds that if a fugitive slave managed to be elected praetor, his legal acts would remain valid if his true status were discovered, because the Roman people had chosen to entrust him with power. Limitations were placed only on the former slaves themselves and did not apply to their sons.
During the early Imperial period, some freedmen became very powerful. Those who were part of the emperor's household (familia Caesaris) could become key functionaries in the government bureaucracy. Some rose to positions of great influence, such as Narcissus, a former slave of the emperor Claudius. Their influence grew to such an extent under the Julio-Claudian emperors that Hadrian limited their participation by law.
More typical among freedmen success stories would be the cloak dealership of Lucius Arlenus Demetrius, enslaved from Cilicia, and Lucius Arlenus Artemidorus, from Paphlagonia, whose shared family name suggests that their partnership toward a solid, profitable business began during enslavement. A few freedmen became very wealthy. The brothers who owned the House of the Vettii, one of the biggest and most magnificent houses in Pompeii, are thought to have been freedmen. Building impressive tombs and monuments for themselves and their families was another way for freedmen to demonstrate their achievements. Despite their wealth and influence, they might still be looked down on by the traditional aristocracy as a vulgar nouveau riche. In the Satyricon, the character Trimalchio is a caricature of such a freedman.
Dediticii
Although in general freed slaves could become citizens, those categorized as dediticii held no rights even if freed. The jurist Gaius called the status of dediticius "the worst kind of freedom". Slaves whose masters had treated them as criminals—placing them in chains, tattooing or branding them, torturing them to confess a crime, imprisoning them, or sending them involuntarily to a gladiatorial school (ludus) or condemning them to fight with gladiators or wild beasts—if manumitted were counted as a potential threat to society along with enemies defeated in war, regardless of whether their master's punishments had been justified. If they came within a hundred miles of Rome, they were subject to reenslavement. Dediticii were excluded from the universal grant of Roman citizenship to all free inhabitants of the empire made by Caracalla in AD 212.
Causes of enslavement
"Slaves are either born or made" (servi aut nascuntur aut fiunt): in the ancient Roman world, people might become enslaved as a result of warfare, piracy and kidnapping, or child abandonment—the fear of falling into slavery, expressed frequently in Roman literature, was not just rhetorical exaggeration. A significant number of the enslaved population were vernae, born to a slave woman within a household (domus) or on a family farm or agricultural estate (villa). A few scholars have suggested that freeborn people selling themselves into slavery was a more frequent occurrence than literary sources alone would indicate. The relative proportion of these causes of enslavement within the slave population is hard to determine and remains a subject of scholarly debate.
War captives
During the Republican era (509–27 BC), warfare was arguably the greatest source of slaves, and certainly accounted for the marked increase in the number of slaves held by Romans during the Middle and Late Republic. A major battle might result in captives numbering in the hundreds to the tens of thousands. The newly enslaved were bought wholesale by dealers who followed the Roman legions. Once during the Gallic Wars, after his siege of the walled town of the Aduatuci, Julius Caesar sold the entire population, numbering 53,000 people, to slave dealers on the spot.
Warfare continued to produce slaves for Rome throughout the Imperial period, though war captives arguably became less important as a source around the beginning of the 1st century AD, after the major campaigns of Augustus, the first emperor, concluded in his later life. The smaller-scale, less continual warfare of the so-called Pax Romana of the 1st and 2nd centuries still produced slaves "in more than trivial numbers".
As an example of the impact on one community, it was during this period that the greatest numbers of slaves from the province of Judaea were traded, as a result of the Jewish–Roman wars (AD 66–135). The Jewish historian Josephus reports that the Great Jewish Revolt of AD 66–70 alone resulted in the enslavement of 97,000 people. The future emperor Vespasian sold 30,400 war captives from Tarichaea into slavery after executing those who were old or infirm; another 6,000 young captives were sent to work on the Corinth Canal. When Vespasian's son and future successor Titus captured the city of Japha, he killed all the men and sold 2,130 women and children into slavery. What appears to have been a unique instance of over-supply in the Roman market for slaves occurred in AD 137 after the Bar Kokhba revolt was quashed and more than 100,000 slaves were put on the market. A Jewish slave for a time could be bought at Hebron or Gaza for the same price as a horse.
The demand for slaves may account for some expansionist actions that seem to have no other political motive—Britain, Mauretania, and Dacia may have been desirable conquests primarily as sources of manpower, and so too Roman campaigns across the frontiers of their African provinces.
The Digest offers an etymology that connects the word servus to war captivity as an alternative to killing the defeated: "Slaves (servi) are so called because commanders sell captives and through this make it usual to save (servare) and not kill them." One of the myths of Romulus was that he began the practice of integrating war captives into Roman society through enslaving rather than slaughtering them. Julius Caesar concluded his campaign against the Gallic Veneti by executing their senate but selling the survivors sub corona, "under the wreath". War booty, including conquered land, was customarily auctioned sub hasta, "under the spear" symbolic of Roman sovereignty, and "to sell under the spear" came to mean simply "to auction off". But war captives were said to be sold sub corona, "under the wreath" because in early times they would have been wreathed like a sacrificial victim (hostia, which Ovid relates to hostis, "enemy").
Piracy and kidnapping
Piracy has a long history in human trafficking. The primary goal of kidnapping was not enslavement but maximizing profit, as the relatives of captives were expected to pay ransom. People who cared about getting the captive back were motivated to pay more than a stranger would if the captive were auctioned as a slave, since the price would be determined by the captive's individual qualities, but sometimes the ransom demand could not be met. If a slave was kidnapped, the owner might or might not decide that the amount of ransom was worthwhile. If multiple people from the same city were taken at the same time and demands for payment could not be met privately, the home city might try to pay the ransom from public funds, but these efforts too might come up short. The captive could then resort to borrowing the ransom money from profiteering lenders, in effect putting himself into debt bondage to them. Selling the kidnap victim on the open market was a last but not infrequent resort.
No traveler was safe; Julius Caesar himself was captured by Cilician pirates as a young man. When the pirates realized his high value, they set his ransom at twenty talents. As the story came to be told, Caesar insisted that they raise it to fifty. He spent thirty-eight days in captivity as they waited for the ransom to be delivered. Upon release, he is said to have returned and subjected his captors to the form of execution by custom reserved for slaves, crucifixion.
Within the Jewish community, rabbis usually encouraged buying back enslaved Jews, but advised that "one should not ransom captives for more than their value, for the good order of the world" because inflated ransoms would only "motivate Romans to enslave even more Jews". In the early Church, ransoming captives was considered a work of charity (caritas), and after the Empire came under Christian rule, churches spent "enormous funds" to buy back Christian prisoners.
Systematic piracy for the purpose of human trafficking was most rampant in the 2nd century BC, when the city of Side in Pamphylia (within present-day Turkey) was a center of the trade. Pompey was credited with eradicating piracy from the Mediterranean in 67 BC, but actions were taken against Illyrian pirates in 31 BC following the Battle of Actium, and piracy was still a concern addressed during the reigns of Augustus and Tiberius. While large-scale piracy was more or less controlled during the Pax Romana, piratical kidnapping continued to contribute to the Roman slave supply into the later Imperial era, though it may not have been a major source of new slaves. In the early 5th century AD, Augustine of Hippo was still lamenting wide-scale kidnapping in North Africa. The Christian missionary Patricius, from Roman Britain, was kidnapped by pirates around AD 400 and taken as a slave to Ireland, where he continued work that eventually led to his canonization as Saint Patrick.
Vernae
By the common law of nations (ius gentium), the child of a legally enslaved mother was born a slave. The Latin word for a slave born within the familia of a household (domus) or agricultural estate (villa) was verna, plural vernae.
There was a stronger social obligation to care for one's vernae, whose epitaphs sometimes identify them as such, and at times they would have been the biological children of free men of the household. Frequent mention of vernae in literary sources indicates that home-reared slaves not only were preferred to those obtained in slave markets but received preferential treatment. Vernae were more likely to be allowed to cohabit as a couple (contubernium) and rear their own children. A child verna might be reared alongside the owner's own child of the same age, even sharing the same wet-nurse. They had greater opportunities for education and might be educated along with the freeborn children of the household. Many "intellectual slaves" were vernae. A dedicatory inscription dating to AD 198 lists the names of twenty-four imperial freedmen who were teachers (paedagogi); six are identified as vernae. The use of verna in the epitaphs of freedmen suggests that former slaves might take pride in their birth within a familia.
But birth as a verna could have a darker side, depending on what kind of "house" the child was born and reared in. Vernae born to enslaved brothel workers were advertised as such in graffiti from Pompeii, sometimes with a price or the sexual service they provided. Of the vernae attested epigraphically at Pompeii, 71% are connected to prostitution, and their brothel upbringing seems to have been regarded as a selling point.
Children brought into a household to be fostered without formal adoption were alumni (plural; feminine alumnae), "those who have been nurtured". Even if cared for lovingly, alumni often had an ambiguous legal status. The term alumni is used for a range of foster children, including orphans, "poor relations", and apprentices, most often attested between the ages of 9 and 14, mainly in prosperous urbanized areas. Of attested alumni, about a quarter can be securely identified as slaves; the place of alumni as slaves in the household seems similar to that of vernae in terms of privileges. A child chosen for nurturing would not be pledged as surety for a loan nor subject to seizure by creditors.
Alumni often became trusted members of the familia, and those of enslaved status seem to have had a good chance of manumission. They are sometimes explicitly provided for in wills; for example, a trust was left to one young freedman alumnus that was to be administered by the fosterer's friend until he reached the age of twenty-five. The number of alumni and vernae associated with the arts and crafts suggests that talent was a way disadvantaged children might be noticed and obtain opportunities.
Child labor
In families that had to work, whether technically free or enslaved, children could begin acquiring work habits as early as age five, when they became developmentally capable of carrying out small tasks. The transitional period from early childhood (infantia) to functional childhood (pueritia) occurred among the Romans from the ages of five to seven, with the upper classes enjoying a more prolonged and sheltered infantia and pueritia, as in most cultures. In general, ten was the age at which child slaves were regarded as useful enough to be traded as such. Among working people of some means, a child slave might be an investment; an example from the juristic Digest is a metalsmith who buys a child slave, teaches him the trade, and then sells him at double the original price paid. Apprenticeship contracts exist for free and slave children, with few differences in terms between the two.
Training for skilled work typically started at ages 12 to 14, lasting six months to six years, depending on the occupation. Jobs for which child slaves apprenticed include textile production, metalworking such as nail-making and coppersmithing, mirror-making, shorthand and other secretarial skills, accounting, music and the arts, baking, ornamental gardening, and construction techniques. Incidental mentions in literary texts suggest that training programs were methodical: boys learned to be barbers by using a deliberately blunt razor.
In wealthy, socially active households of the Imperial era, prepubescent children (impuberes) were trained for serving food, as their sexual purity was thought to confer hygienic benefits. A capsarius was a child attendant who went to school with the master's children, carrying their things and attending lessons with them. Large households might train their own staff, some even running in-house schools, or send slaves ages 12 to 18 to paedagogia, imperially run vocational schools providing skills and refinement. Adolescent slaves as young as 13 might be capably employed in accounting and other office work, as well as serving as heralds, messengers, and couriers.
Performing arts troupes were a mix of free and enslaved people that might tour independently or be sponsored by a household, and children are widely attested among the entertainers. Some of the youngest performers are gymnici, acrobats or artistic gymnasts. Child slaves are also found as dancers and singers, preparing as professionals for popular forms of musical theater.
Debt slavery
Nexum was a debt bondage contract in the early Roman Republic. Within the Roman legal system, it was a form of mancipatio. Though the terms of the contract would vary, essentially a free man pledged himself as a bond slave (nexus) as surety for a loan. He might also hand over his son as collateral. Although the bondsman could expect to face humiliation and some abuse, as a citizen under the law he was supposed to be exempt from corporal punishment. Nexum was abolished by the Lex Poetelia Papiria in 326 BC.
Roman historians illuminated the abolition of nexum with a traditional story that varied in its particulars; broadly, a nexus who was a handsome, upstanding youth suffered sexual harassment by the holder of the debt. The cautionary tale highlighted the incongruities of subjecting one free citizen to another's use, and the legal response was aimed at establishing the citizen's right to liberty (libertas), as distinguished from the slave or social outcast (infamis).
Although nexum was abolished as a way to secure a loan, a form of debt bondage might still result after a debtor defaulted. It remained illegal to enslave a free person for this reason or to pledge a minor to secure a parent's debt, and the legal penalties attached to the creditor, not the debtor.
Self-sales
The liberty of the Roman citizen was an "inviolable" principle of Roman law, and therefore it was illegal for a freeborn person to sell himself—in theory. In practice, self-enslavement might be overlooked unless one of the parties took issue with the terms of the contract. "Self-sales" are not well represented in Roman literature, presumably because they were shameful and against the law. The limited evidence is primarily to be found in Imperial legal sources, which indicate that "self-sale" as a path to enslavement was as well recognized as being captured in war or being born to an enslaved mother.
Self-sales are in evidence mainly when challenged in court on grounds of fraud. A case for fraud could be made if the seller or the buyer knew that the enslaved person was freeborn (ingenuus) at the time of sale when the trafficked person himself did not. Fraud could also be alleged if the person sold had been under the age of twenty. Legal argumentation makes it clear that protecting the buyer's investment was a priority, but if either of these circumstances was proved, the liberty of the enslaved person could be reclaimed.
Since it was difficult to prove who knew what when, the most solid evidence for voluntary enslavement was whether the formerly free person had consented by receiving a share of the proceeds from the sale. A person who knowingly surrendered the rights of Roman citizenship was thought unworthy of holding them, and permanent enslavement was thus considered an appropriate consequence. Self-sale by a Roman soldier would be a form of desertion, and execution was the penalty. Romans enslaved as prisoners of war were similarly deemed ineligible to have their citizenship restored if they had surrendered their liberty without fighting hard enough to keep it (see the enslavement of Roman citizens above); as the Roman Republic devolved, political rhetoric feverishly urged citizens to resist the shame of falling into "slavery" under one-man rule.
However, self-sale cases that made it to the level of imperial appeal often resulted in voiding the contract, even if the enslaved person had consented, as a private contract did not override the state's interest in regulating citizenship, which carried tax obligations.
The slave economy
During the period of Roman imperial expansion, the increase in wealth amongst the Roman elite and the substantial growth of slavery transformed the economy. Multitudes of slaves were brought to Italy and purchased by wealthy landowners to labor on their estates. Land investment and agricultural production generated great wealth; in the view of Keith Hopkins, Rome's military conquests and the subsequent introduction of vast wealth and slaves into Italy had effects comparable to widespread and rapid technological innovation.
Scholars differ on how the particulars of Roman slavery as an institution can be framed within theories of labor markets in the overall economy.
Economic historian Peter Temin has argued that "Rome had a functioning labor market and a unified labor force" in which slavery played an integral role. Since wages could be earned by both free and some enslaved workers, and fluctuated in response to labor shortages, the condition of mobility required for market dynamism was met by the number of free workers seeking wages and skilled slaves with an incentive to earn.
The slave trade
What the Roman jurist Papinian referred to as "the regular, daily traffic in slaves" involved every part of the Roman Empire and occurred across borders as well. The trade was only lightly regulated by law. Slave markets seem to have existed in most cities of the Empire, but outside Rome the largest center was Ephesus. The major centers of the Imperial slave trade were in Italy, the north Aegean, Asia Minor, and Syria. Mauretania and Alexandria were also significant.
The largest market on the Italian peninsula, as might be expected, was the city of Rome, where the most notorious slave-traders set up shop next to the Temple of Castor at the Forum Romanum. Puteoli may have been the second busiest. Trading also occurred at Brundisium, Capua, and Pompeii. Slaves were imported from across the Alps to Aquileia.
The rise and fall of Delos is an example of the volatility and disruptions of the slave trade. In the eastern Mediterranean, policing by the Ptolemaic Kingdom and Rhodes had kept some check on piratical kidnapping and illegal slave trading until Rome, on the wave of their unexpected success against Carthage, expanded trade and exerted dominance eastward. The long-established port of Rhodes, known as a "law and order" state, had legal and regulatory barriers to exploitation by the new Italian "entrepreneurs", who got a more porous reception in Delos as they set up shop in the latter 3rd century BC. To disadvantage Rhodes, and ultimately devastating its economy, in 166 BC the Romans declared Delos a free port, meaning that merchants there would no longer have to pay the 2 percent customs tax. The piratical slave trade then flooded into Delos "with no questions asked" about the source and status of captives. While the geographer Strabo's figure of 10,000 slaves traded daily is more hyperbole than statistic, slaves became the number one Delian commodity. The large commercial agricultural operations in Sicily (latifundia) likely received great numbers of Delian-traded Syrian and Cilician slaves, who went on to lead the years-long slave rebellions of 135 and 104 BC.
But as the Romans established better-located and more sophisticated trading centers in the East, Delos lost its privilege as a free port and was left to be sacked in 88 and 69 BC during the Mithridatic Wars, from which it never recovered. Other cities such as Mytilene may have taken up the slack. The Delian slave economy had been artificially exuberant, and by averting their gaze the Romans exacerbated the piracy problem that would vex them for centuries.
Types of work
Slaves worked in a wide range of occupations that can be roughly divided into five categories: household or domestic service, urban crafts and services, agriculture, imperial or public service, and manual labor such as mining. Both free and enslaved labor was employed for nearly all forms of work, though the proportion of free workers to slaves might vary by task and at different time periods. Legal texts state that slaves' skills were to be protected from misuse; examples given include not using a stage actor as a bath attendant, not forcing a professional athlete to clean latrines, and not sending a librarius (scribe or manuscript copyist) to the countryside to carry baskets of lime. Regardless of the status of the worker, labor in the service of another was regarded as a form of submission in the ancient world, and Romans of the governing class regarded wage-earning as equivalent to slavery.
Epitaphs record at least 55 different jobs a household slave might have, including barber, butler, cook, hairdresser, handmaid (ancilla), launderer, wet nurse or nursery attendant, teacher, secretary, seamstress, accountant, and physician. For large households, job descriptions indicate a high degree of specialization: handmaids might be assigned to the upkeep, storage, and readiness of the mistress's wardrobe or specifically mirrors or jewelry. Rich households with specialists who might not be needed full-time year round, such as goldsmiths or furniture painters, might lease them out to friends and desirable associates or give them license to run their own shop as part of their peculium. A "poor" household was one in which the same few slaves did everything without specialization.
In Roman Egypt, papyri preserve apprenticeship contracts written in Greek that indicate the training a worker might require to become skilled, usually for a full year. A beautician (ornatrix) required a three-year apprenticeship; in one Roman legal case, it was ruled that a slave who had studied for only two months could not be considered an ornatrix as a matter of law.
In the Imperial era, a large elite household (a domus in town, or a villa in the countryside) might be supported by a staff of hundreds; or on the lower end of scholarly estimates, perhaps an average of 100 slaves per domus during the time of Augustus. Possibly half the slaves in the city of Rome served in the houses of the senatorial order and of the richer equestrians. The living conditions of the familia urbana—slaves attached to a domus—were sometimes superior to those of many free urban poor in Rome, though even in the grandest houses, they would have lived "packed in to basement rooms and odd crannies". Still, household slaves likely enjoyed the highest standard of living among Roman slaves, next to publicly owned slaves in administration, who were not subject to the whims of a single master.
Serfdom
By the 3rd century AD, the Roman Empire faced a labor shortage. Large Roman landowners increasingly relied on Roman freemen, acting as tenant farmers, instead of slaves to provide labor. The status of these tenant farmers (coloni) steadily eroded. Because the tax system implemented by Diocletian assessed taxes based on both land and the inhabitants of that land, it became administratively inconvenient for peasants to leave the land where they were counted in the census. In 332 AD Constantine issued legislation that greatly restricted the rights of the coloni and tied them to the land.
As a result, from the 3rd century onward, differentiating a slave, a worker hired under contract, and a peasant tied to the land became at best academic, as socio-legal status devolved into a bifurcation of honestiores and humiliores: the tiny percentage of the populace who had access to power and wealth, having attained honors to the rank of decurion or higher; and those of humbler free status who were increasingly subjected to forms of control reserved for slaves in the Republican era. By the 5th century, the legal status that had distinguished free citizen from slave had all but vanished; what remained was the honestiores who held legally defined privilege, and the humiliores subject to exploitation. Some see these laws as the beginning of medieval serfdom in Europe.
Demography
Demographic studies of antiquity are plagued by incomplete data requiring extrapolation and conjecture. Conclusions should be understood as relative, and scholars who employ demographic models typically issue caveats. For example:
For Italy of the period from the mid-sixties to 30 BC it has been assumed that 100,000 new slaves were needed annually, and that for the empire as a whole from 50 BC to AD 150 in excess of 500,000 new slaves were required each year, on the hypothesis that the slave population was ten million in a total imperial population of 50 million.
None of these figures is capable of proof. [italic added]
Estimates for the proportion of slaves in the population of the Roman Empire therefore vary. Since 3/4 of slaves in Italy were born into it the number imported was far lower than the higher estimates according to Walter Scheidel of Stanford University in a paper he wrote: "Human Mobility in Roman Italy, II: The Slave Population" in The Journal of Roman Studies, vol. 95 (2005).
The percentage of Italy's population that was enslaved by the end of the first century BC is estimated at about 20% to 30%, amounting to at least one to two million people. One study estimated that for the empire as a whole during the period 260–425 AD, the slave population was just under five million, representing 10–15% of the total population of 50–60 million inhabitants. An estimated 49% of all slaves were owned by the elite, who made up less than 1.5% of the empire's population. About half of all slaves worked in the countryside where they were a small percentage of the population except on some large agricultural, especially imperial, estates; the remainder of the other half were a significant percentage—25% or more—in towns and cities as domestics and workers in commercial enterprises and manufacturers.
According to Christer Bruun, the transportation of enslaved people between provinces was "possibly the most common form of migration in the Roman world." This phenomenon is best exemplified by the displacement of the Jewish population of Judaea following waves of mass enslavement during the Jewish–Roman wars.
Race and ethnicity
Roman slavery was not based on race, particularly not race as characterized by skin color, with the caveat that modern definitions of "race" may not align with ancient expressions of the concept. Slaves were drawn from all over Europe and the Mediterranean, including but not limited to Gaul, Hispania, North Africa, Syria, Germany, Britannia, the Balkans, and Greece.
However, Greek and Roman ethnographers did attribute a set of characteristics to peoples based on their understanding, or misunderstanding, of cultural customs that differed from their own, and on where a people lived, believing that climate and environmental factors affected temperament. Place of origin (natio) was one of the pieces of information that had to be disclosed at time of sale. Slaves from certain "nations" were thought to perform better at tasks that might be of value to the prospective buyer. The Roman scholar Varro stated that "in buying human beings as slaves, we pay a higher price for one that is better by nationality." The association of job and natio could be quite specific; Bithynians were touted as litter-bearers. and desired as a status symbol.
Ethnic stereotypes among the Romans included the belief that Asiatic Greeks, Jews, and Syrians were by nature more susceptible to living as slaves. Asia Minor was such an important source of slaves that the typical slave was stereotyped as a Cappadocian or Phrygian. In practice, Jews were "both slaves and slaveholders. They were the slaves of Jews and non-Jews and owned both Jewish and non-Jewish slaves" throughout the Classical period. Historian of Christianity Dale Martin has noted, "The relevant factors for slave structures and the existence of slavery itself were geographical and socio-economic and had little if anything to do with ethnicity or religion."
Quality of life
The "gross power differential" inherent in slavery is not peculiar to Rome, but as a universal characteristic of the institution, it defines Roman practice as it does that of other slave cultures: "slaves stood powerless before their masters' or mistresses' whims and presumably remained in a perpetual state of unease, not necessarily able to anticipate when the next act of cruelty or degradation would come yet certain it would." Many—if not most—slaves could expect to be subjected to relentless labor; corporal punishment or physical abuse in varying degrees of severity; sexual exploitation; or the caprices of owners in selling or threatening to sell them. Cato the Elder was a particularly harsh "slave-driver" whose exploitation was "unmitigated by any consideration of the needs of the slave as a human being.
The enslaved who were traded on the open market might find themselves transported great distances across the empire: the epitaph of a slave woman in Roman Spain records her home as having been in Northern Italy; a Cretan woman was traded between two Romans in Dacia; a ten-year-old girl named Abaskantis, taken from Galatia, was sold to a buyer from Alexandria, Egypt, a destination about 1,500 miles from her home. The conditions experienced by the hundreds of thousands traded in Roman antiquity have been described as "personal degradation and humiliation, cultural disorientation, material deprivation, severance of familial bonds, emotional and psychological trauma".
At the same time, despite this "natal alienation", slaves could not have been completely deprived by their masters of agency in carrying out everyday actions; even if the ongoing negotiation of power was grossly asymmetrical, as human beings slaves would have sought emotional connections and ways to improve their conditions in the moment. No single picture of the "typical" Roman slave's life emerges from the widely ranging conditions of work performed by slaves and the complex distinctions of legal status that affected the terms of their service, their prospects of manumission, and the degree to which they enjoyed rights if freed. The stratification of free Roman society manifests also in slave society, from penal slaves (servi poenae) at the bottom to the sometimes wealthy and influential slaves of the imperial house (servi caesaris) at the top, with an in-between range of slaves whose skills and knowledge gave them social value not defined by law.
Literary sources were mostly written by or for slaveholders, and inscriptions set up by slaves and freedmen preserve only glimpses of how they saw themselves. Elite literature indicates that how a Roman treated a slave was viewed as evidence of the master's character. Although the judicial torture of slaves was standard practice, a zeal for torture, particularly of a slave known to be loyal and truthful, was considered contemptible. Masters were expected to be neither gratuitously cruel and wrathful nor overly affectionate and attached to a slave. The type of the saeva domina (cruel slave mistress) emerges from Roman literature as the woman who flies into a rage at her handmaids' minor faults, stabbing them with pins or biting them and then punishing them with a beating. But Cicero was concerned that his grief over the death of Sositheus, a companionable young slave who had served him as a reader (anagnostes), might appear to others as excessive.
Healthcare
Mentions in ancient literature of medical care for slaves are infrequent. The medical writer Rufus of Ephesus has one title among his works that stands out as not self-evidently medical: On the Purchase of Slaves, which presumably gave advice to the trade on assessing slave fitness and possibly their care, since health defects could invalidate a sale. Ongoing care would have depended on the utility of keeping workers healthy to maximize productivity, and at times on the owner's humane impulses or attachment to a particular slave. Pliny the Younger indicates that slaves did receive care from medici (medical attendants or physicians), but he observes that while "slaves and free persons differ not at all when they are in ill health, the free receive gentler and more merciful treatment
Pliny himself had sent his slave Zosimus, for whom he expresses his affection and esteem at length, to Egypt to seek therapy for a lung disease that had him coughing up blood. Zosimus was restored to health and at some point was manumitted, but the symptoms later returned. Pliny then wrote to ask if he could send Zosimus for rehab in the more healthful climate of a friend's country estate in a part of Gaul that is today the south of France.
Individual acts of compassion by slaveholders stand apart as exceptions. The practice of abandoning sick slaves on Rome's Tiber Island, where a temple to the healing god Aesculapius was located, led to such homelessness and contagion that the emperor Claudius decreed any slave who survived abandonment could not be reclaimed by his owner and was automatically free. Law was also enacted under Claudius that criminalized the killing of a sick or disabled slave as murder even by his owner.
While Roman law had no provision for medical malpractice, a physician who harmed or killed a slave through incompetence could be sued by the owner for property damage.
Medicine was held in higher regard in Greece as a technē (art or skill) than it was in Rome. The best Greek medical schools did not admit slaves, and some city-states restricted slaves to practicing medicine only on fellow slaves. Though denied advanced theoretical study, slaves were part of a two-tier system to deliver care to the lower classes, and could receive often extensive training as physicians' assistants, becoming well versed in practical medicine.
Cicero and Tiro
Among Cicero's collected letters are those he wrote to one of his administrative slaves, the well-educated Tiro. Cicero remarked that he wrote to Tiro "for the sake of keeping to [his] established practice" and occasionally revealed personal care and concern for his slave, whose education he had taken into his own hands. He sought Tiro's opinions and seems to have expected him to speak with exceptional freedom, though in collecting Cicero's papers for publication, Tiro did not publish his own replies along with those of other correspondents. While these letters suggest a personal connection between master and slave, each letter contains a direct command, suggesting that Cicero relied on familiarity to ensure performance and loyalty from Tiro.
Tiro was either a verna or alumnus, part of the household from birth or childhood, and as Cicero's trusted secretary, he would have been afforded better living and working conditions than most slaves. He was freed before his master's death and was successful enough to retire on his own country estate, where he died at the age of 99.
Names
As a freedman, Cicero's slave Tiro became Marcus Tullius Tiro, adopting Cicero's family name. The use of a single male name in an inscription or legal document is usually taken to indicate that the person was a slave. By the Late Republic, the nomenclature of freeborn Roman men had become normalized as the tria nomina: praenomen, first name; gentilicium, the name of the family or clan (gens); and cognomen, a distinguishing last name that originally was earned by an individual but then might be passed down, added to, or replaced. When a slave was manumitted, he was renamed as free by the use of the tria nomina, most often appending his single name to the praenomen and gentilic name of his former master, now his patron. The use of a cognomen as a distinguishing third name became widespread among freedmen before it was standard for the upper class.
For example, the silversmith Publius Curtilius Agatho (d. early 1st century AD), known from his funerary monument, would have been called by his Greek name Agatho ("the Good") as a slave. Upon manumission he appended his patron's Latin names, Publius Curtilius, to create his full citizen name. Naturalized citizens followed this same convention, which might result in a tria nomina construction with two Latin names and a strikingly non-Latin cognomen.
Throughout the Republican era, slaves in the city of Rome might bear a name that was also in use by free Italians or was common as a Roman praenomen, such as Marcus, or diminutives of the name (Marcio, Marcellus). Salvius, for example, was a very common name for slaves that was also in wide use as a free praenomen in Rome and throughout Italy during this time, morphing into names for freedpersons such as Salvianus, Salvillus (feminine Salvilla), and possibly Salvitto.
Ancient Roman scholars thought that in earliest times slaves had been given the first name of their master suffixed with -por, perhaps to be taken as a form of puer, "boy". Male slaves were often addressed as puer regardless of age; a slave was one who was never emancipated into adulthood and thus never allowed to become fully a man (vir). Names such as Marcipor, sometimes contracted to Marpor, are attested, Marcipor is also the name of a Menippean satire by Varro but rather than being suffixed to the master's name, the -por may have marked someone as a slave when his name was also in common use for free men.
In the Late Republic and Early Empire, more differentiation between slave and free names seems to have been desired. In Cicero's day, Greek names were the trend. Fanciful Greek names such as Hermes, Narcissus, and Eros were popular among the Romans but had not been used among free Greeks for either themselves or their slaves. Several of Cicero's slaves are known by name, mainly from the extensive collection of his letters; those with Greek names include the readers (anagnostes) Sositheus and Dionysius; Pollex, a footman; and Acastus. The slaves and freedmen Cicero mentions by name are most often his secretaries and literary assistants; he rarely refers by name to slaves whose duties were humbler.
Clothing
Certain items of clothing or adornment were restricted by law to freeborn people entitled to wear them as markers of high status; "slave clothing" (vestis servilis) was clothing of lesser quality that lacked distinguishing features—slaves did not wear clothing meant to identify them as such. The clothing of slaves was determined primarily by the kind of work they did and secondarily by the wealth of the household they belonged to. Most working slaves would have been given clothing that looked like that of free people who did similar work; Diocletian's edict on price controls (301 AD) lists clothes for "common people or slaves" as a single category. In a crowd, slaves would not have been immediately legible as unfree, as the everyday attire of most people was a tunic. Men wore a shorter tunic, while the tunics of women covered the legs.{[sfnp|George|2013|p=43}}
In depictions of domestic scenes, tunics of handmaids (ancillae) are sometimes shorter, reaching to mid-calf, while the mistress's tunic falls to her feet. In a mosaic from Sidi Ghrib, the handmaids wear ankle boots, and ancillary hairstyles are simpler than those of the centrally depicted mistress. Female slaves tucked in the loose fabric of their tunics under the bust and shaped the sleeves with belting to give themselves more freedom of movement for their tasks. An ancilla in one of the comedies of Plautus is mocked "for dressing above her station" and wearing bronze rings.
Domestic slaves who would be visible to the family and their guests were given garments that met their owners' standards for pleasing appearance and quality. Presentability was desired for slaves who served as personal attendants. Slaves wore few accessories but were themselves an extension of their masters' accessories. Because Roman clothing lacked structured pockets, the slaves who always accompanied the well-to-do on excursions carried anything needed. They might hold parasols or wield fans to shield the privileged from the heat. They went with them to the public baths to watch over their valuable clothing, since theft was common in the dressing areas. At dinner parties, guests took off their outdoor shoes and put on light house shoes (soleas), so a rich attendee would bring a slave to wrangle their footwear.
Clothing for laborers was meant to be economical, durable, and practical. A relief from Roman Germany shows mine workers wearing a tunic and an apron of leather "feathers" (pteruges). Columella recommended weather-resistant clothing of leather, patchwork, and "thick shoulder capes" for farm workers. A male farm slave working for the stern and frugal Cato could expect to be issued a tunic and a cloak (sagum) every other year, and would have to turn in the old outfit so it could be recycled for patchwork. The fragility of textiles makes them rare in the archaeological record, but a store of regularly cut pieces measuring about 10 by 15 centimeters from Roman Egypt, found at the Mons Claudianus quarry, is evidence of organized patchworking.
Resistance and control
Open rebellion and mass violence arose among the large population of the enslaved only sporadically across the millennium of ancient Roman history. A more persistent form of resistance was escape; as Moses Finley remarked, "Fugitive slaves are almost an obsession in the sources." Runaway slaves were considered criminals and were harshly punished.
Resistance might occur on a daily basis at a low-grade, even comic level. Cato, without suspecting that this might be deliberate mischief, was concerned that his taking of the auspices at home, which required ritual silence, would be vitiated by the farting of his napping slaves. Plutarch tells the story of how one Pupius Piso, having ordered his slave not to speak unless spoken to, waited in embarrassment and in vain for the guest of honor to arrive at his dinner party. The slave had received the guest's regrets, but the master didn't ask him to speak, so he didn't.
A master might even seek to extend his control over a slave beyond his own death; although wills were a common way to manumit slaves, they sometimes included clauses that expressly prohibited the freeing of certain slaves perceived as unworthy.
Rebellions
The earliest slave uprisings occurred during, and in the immediate aftermath of, the Second Punic War, when many slaves held by the Romans would have been soldiers captured from the armies of Hannibal, and when at times as many as half the Roman male population of fighting age would have been away serving in the military. The Augustan historian Livy is the main but not always a clear source for these uprisings.
The first recorded rebellion comes in 217 BC, when an informer reported that twenty-five slaves were conspiring on the Campus Martius; they were punished in the earliest securely attested instance of crucifixion among the Romans. In 198 BC, Carthaginian captives rebelled at Setia, which they may have held briefly before being met with force and fleeing, though two thousand were captured and executed. They next made an attempt on Praeneste but were again defeated, resulting in the execution of another five hundred. This uprising prompted more policing of the streets and the building of places of confinement. Two years later, it took a full legion to quell an uprising in Etruria, after which the leaders were flogged and crucified.
The last rebellion of this period broke out in 185 BC in Apulia among herdsman, who were also to play a leading role in the first two Servile Wars. The Apulian shepherds were accused of banditry (latrocinium), and 7,000 were condemned to death; some escaped.
The Greek historian Diodorus Siculus (1st century BC) chronicled the three major slave rebellions of the Roman Republic known as the Servile Wars, the first two of which originated in Rome's first province, Sicily. Diodorus gives the total number of slaves participating in the first rebellion as 200,000 (elsewhere, the figure is given as 60,000–70,000), and 40,000 in the second. While these large round numbers in ancient sources seem inflated, their significance here lies in indicating the scope of rebellion.
The First Servile War began as a protest by enslaved herdsmen against deprivation and mistreatment, localized on the "ranch" (latifundium) of Damophilos in Enna, but soon spread to include slaves in the thousands. They attained a major strategic objective in controlling both Enna and Agrigentum, two towns key to holding Sicily that Rome and Carthage had fought over repeatedly during the first two Punic Wars. To assure a food supply, they refrained from laying waste to the farms around their strongholds and did not target small farmers. They were militarily capable of mounting direct confrontations with Roman troops, which were brought to bear speedily.
Fugitive slave-catching
Fugitive slaves were considered criminals, whose crime was theft of the owner's property—themselves. From the perspective of owners, runaway slaves not only caused economic harm but stoked fears of a return to the social upheavals of the Servile Wars. The harboring of fugitive slaves was against the law, and professional slave-catchers (fugitivarii) were hired to hunt down runaways. Advertisements were posted with precise descriptions of escaped slaves, and offered rewards.
Slave-catching was an unusually intensive police activity in that it involved coordination among all four forms of policing in the Roman Empire, which otherwise operated more or less independently: civilian or private security forces; the imperial guard; troops under the command of provincial governors, or municipal public slaves used as a quasi-police force; and the Roman army. Augustus himself boasted in his official record of achievements of having 30,000 fugitive slaves rounded up and returned for punishment to their owners.
Although the Apostle Paul expresses sympathy for runaway slaves, and some Christians seem to have taken in runaways, fugitives were still a concern as the Empire was Christianized. The Synod of Gangra in the mid-4th century placed any Christian who encouraged slaves to escape under anathema.
In a society where slavery was not based on race, a slave who escaped could hope to blend in and go unnoticed among the free. Certain temples in Greece had long offered asylum to slaves who ran away, and in the Imperial era, a fugitive could claim asylum at the foot of the emperor's statue.
A fugitive slave is the protagonist of a tale that became familiar from the fables of Aesop, who according to tradition was himself traded as a slave. The earliest written version of Androclus and the lion is narrated by Aulus Gellius (2nd century AD). Androclus is serving in the household of the Roman proconsul for the province of Africa, who had him beaten unjustly every day. Driven to escape, he seeks solitude in the wilderness, resigned to death by starvation, which would at least bring him peace. When he comes upon a lion nursing its wounded paw, he removes the thorn causing pain, thereby becoming a medicus for the beast. The two live as companions in the wild for three years, with the lion providing food.
Punishments
As the Romans increased the numbers of slaves they held, their fear of them grew, as did the severity of discipline. Cato the Elder whipped the household slaves for even small mistakes and kept his enslaved agricultural workers in chains during the winter. In the Satyricon, the immensely specialized household staff of the fictional freedman Trimalchio includes a pair of torturers who stand by with whips. The physician Galen observed slaves being kicked, beaten with fists, and having their teeth knocked out or their eyes gouged out, witnessing the impromptu blinding of one slave by means of a reed pen. Galen himself had been taught not to strike a slave with his hand but always to use a reed whip or strap. The future emperor Commodus at age 12 is supposed to have ordered one of his bath attendants to be thrown into the furnace, though this order may not have been carried out.
In his treatise De Ira ("On Anger"), Seneca offers a lurid anecdote on the proportionality of punishment, famously retold, referenced, and analyzed. At a dinner party hosted by Vedius Pollio with Augustus in attendance, a young slave broke a crystal cup. Vedius flew into a rage and ordered him seized and thrown into the lamprey pond to be fed upon. The boy wriggled away and threw himself at Augustus's feet, begging to be killed rather than eaten alive—apparently aware that the lamprey "clamps its mouth on the victim and bores a dentated tongue into the flesh to ingest blood". Taken aback by the sheer novelty of this cruel punishment, Augustus ordered the boy set free, the rest of the crystal smashed, and the lamprey pond backfilled. Vedius, who became a "stock villain" in Latin literature, fell so out of favor for this and other more political reasons that Augustus eventually razed his entire villa. Seneca bookends his moral criticism of Vedius in De Clementia ("On Mercy"), comparing the torture pond to a snake pit and saying that Vedius was universally despised for his excessive cruelty.
Such acts of casual sadism are perhaps to be distinguished from the head of household's ancient right to pass sentence on a dependent for perceived wrongdoing, but the slaveholder's right to punish a slave was only weakly limited by law. The censors were a countervailing moral authority (regimen morum) if the paterfamilias exceeded community standards of cruelty, but the office was often left vacant or manipulated toward other ideological ends, and there is little or no evidence that the censors would rebuke others of their class for the abuse of slaves. Unless the excessive cruelty had been blatantly public, there was no process for bringing it to the attention of the authorities—the slave boy targeted by Vedius was saved extrajudicially by the chance presence of an emperor willing to be offended, the only person with the authority to stop what was allowed by law.
Suicide
Reports of mass suicide or suicide by an individual to avoid enslavement or submission as a result of war are not rare in the Roman world. In one incident, a group of captive Germanic women told Caracalla that they would rather be executed than enslaved. When he ordered them sold anyway, they committed suicide en masse, some of them first killing their children.
Such an act could be considered honorable or rational in antiquity, and a slave might commit suicide for the same reasons a free person would, such as an agonizing health condition, religious fanaticism, or mental health crisis. But suicide among the enslaved might also be the ultimate way to resist and escape the master's control or abuse. One of Cato's slaves was so distraught after doing something he thought his master would disapprove of that he killed himself. An inscription from Moguntiacum records the killing of a freedman by one of his slaves, who then committed suicide by drowning himself in a river.
Roman law recognized that slaves might be driven to suicidal despair. A suicide attempt was one of the pieces of information about a slave that had to be disclosed on a bill of sale, indicating that such attempts occurred often enough to be of concern. However, the law did not always regard slaves as criminally fugitive if they ran away in despair and attempted suicide. The jurist Paulus wrote, "A slave acts to commit suicide when he seeks death out of wickedness or evil ways or because of some crime that he has committed, but not when he is able no longer to bear his bodily pain."
Slavery and Roman religion
Slaves in classical Roman religion
Religious practices attest to the presence of slaves in Roman society from the earliest period. The Matralia was a women's festival held June 11 in connection with the goddess Mater Matuta, whose temple was among Rome's oldest. According to tradition, it was established in the sixth century BC by the slave-born king Servius Tullius. The observance featured the ceremonial beating of a slave girl by free women, who brought her into the temple and then drove her from it. Slave women were otherwise forbidden from participation. It has been conjectured that this scapegoat ritual reflected the wives' anxiety about the introduction of slave girls into the household as sexual usurpers.
Another slaves' holiday (servorum dies festus) was held August 13 in honor of Servius Tullius himself. Like the Saturnalia, the holiday involved a role reversal: the matron of the household washed the heads of her slaves, as well as her own. Following the Matronalia on March 1, matrons gave slaves of their household a feast, a custom that also evokes Saturnalian role reversal. Each matron feasted her own slaves in her capacity as domina or slave mistress. Both Solinus and Macrobius see the feast as a way to manipulate obedience, indicating that physical compulsion was not the only technique for domination; social theory suggests that the communal meal also promotes household cohesion and norms by articulating the hierarchy through its temporary subversion.{{efn|On social theory, Dolansky (2011) cites C. Grignon, "Commensality and Social Morphology: An Essay of Typology", in Food, Drink, and Identity, P. Scholliers, ed. (Oxford 2001), pp. 23–33, and Seneca, Epistle 47.14.</ref>
The temple of Feronia at Terracina in Latium was the site of special ceremonies pertaining to manumission. The goddess was identified with Libertas, the personification of liberty, and was a tutelary goddess of freedmen (dea libertorum). A stone at her temple was inscribed "let deserving slaves sit down so that they may stand up free."
The Roman festival most famously celebrated by slaves was the Saturnalia, a December observance of role reversals during which time slaves enjoyed a rich banquet, gambling, free speech and other forms of license not normally available to them. To mark their temporary freedom, they wore the pilleus, the cap of freedom, as did free citizens, who normally went about bareheaded. Some ancient sources suggest that master and slave dined together, while others indicate that the slaves feasted first, or that the masters actually served the food. The practice may have varied over time. Saturnalian license also permitted slaves to enjoy a pretense of disrespect for their masters, and exempted them from punishment. The Augustan poet Horace calls their freedom of speech "December liberty" (libertas Decembri).
Temple slaves
Among the public slaves (servi publici) were those who served Rome's traditional religious practices. The cult of Hercules at the Ara Maxima was transferred to the keeping of public slaves in 312 BC when the patrician families originally charged with its maintenance died out.
The calator was a public slave who assisted the flamens, the senior priests of the state, and carried out their day-to-day business. An epitaph records the career of a calator of the augurs who rose to the position after serving as a dispensator (keeper of accounts) for a senator; he had been manumitted before he died at the age of 32. The popa, depicted in sacrificial processions as carrying a mallet or axe with which to strike the sacrificial animal, is said in sources from late antiquity to have been a public slave.
In the East, especially during the first century BC, large numbers of "holy" slaves (Greek hierodouloi) served in temples such as those of Ma in Comana, Cappadocia, where 6,000 male and female slaves served, and of the Great Mother at Pessinus in Galatia. The notion that hierodouloi in the Roman era engaged in sacred prostitution is mostly a modern fantasy arising from the presence of prostitutes at temples and festivals, either as members of the participating community or peripherally plying their trade where potential customers would congregate. Temple slaves were not traded as chattel, and the Romans, given their instinct for religion as a source of social order, tended not to capitalize on them as such. Strabo states that the chief priest of the Temple of Ma at Comana did not have the right to sell hierodouloi; however, as the sites of such temples are often associated with trading centers, they might have played some role in facilitating the slave trade.
Mithraic cult
The Mithraic mysteries were open to slaves and freedmen, and at some cult sites most or all votive offerings are made by slaves, sometimes for the sake of their masters' wellbeing. The slave Vitalis is known from three inscriptions involving the cult of Mithras at Apulum (Alba Iulia in present-day Romania). The best preserved is the dedication of an altar to Sol Invictus for the wellbeing of a free man, possibly his master or a fellow Mithraic initiate. Vitalis was an arcarius, a treasurer probably in the administration of imperial customs (portorium); his position gave him the opportunity to earn the wealth required for setting up stone monuments.
Numerous Mithraic inscriptions from the reaches of the empire record the names of both privately held slaves and imperial slaves, and even one Pylades in Roman Gaul who was the slave of an imperial slave. Mithraic cult, which valued submission to authority and promotion through a hierarchy, was in harmony with the structure of Roman society, and thus the participation of slaves posed no threat to social order.
Early Christian church
Christianity gave slaves an equal place within the religion, allowing them to participate in the liturgy. According to tradition, Pope Clement I (term c. 92–99), Pope Pius I (158–167), and Pope Callixtus I (c. 217–222) were former slaves.
Commemoration
Epitaphs are one of the most common forms of Roman writing to survive, arising from the intersection of two salient activities of Roman culture: the care of the dead and what Ramsay MacMullen called the "epigraphic habit". One of the ways that Roman epitaphs differ from those of the Greeks is that the name of the commemorator is typically given along with that of the deceased. Commemorations are found both for slaves and by slaves.
Simple epitaphs for domestic slaves might be set up in the communal tomb of their household. This inclusion perpetuated the domus by enlarging the number of survivors and descendants who might carry out tomb maintenance and the many ritual observances for the dead on the Roman religious calendar.
The commemoration of slaves often included their job—cook, jeweler, hairdresser—or an emblem of their work such as tools. The funerary relief of the freed silversmith Publius Curtilius Agatho (see under "Names" above) shows him in the process of working a cup that lies incomplete by his left hand. He holds a hammer in his right hand, and a punch or graver in his left. Despite these realistic details of his craft, Agatho is depicted wearing a toga—which Getty Museum curator Kenneth Lapatin has compared to going to work in a tuxedo—that expresses his pride in his citizen status, just as the choice of marble as the medium rather than the more common limestone gives evidence of his level of success.
Although not required on tombstones, the deceased's status at times can be identified by Latin abbreviations such as SER for a slave; VERN or VER specifically for vernae, slaves born into a familia (see funerary bust above); or LIB for a freedperson. This legal status is usually absent for gladiators, who were social outcasts regardless of having been freeborn, manumitted, or enslaved at the time of death; instead they were identified by their fighting specialty such as retiarius or murmillo or less often as a freeborn man, LIBER, a status which was not typically asserted. Gladiators who had become celebrities might also be remembered by fans (amatores) in popular media—images of gladiators, sometimes labeled by name, appeared widely on everyday items such as oil lamps and vessels.
Epitaphs represent only slaves who were more highly favored or esteemed within their household or who belonged to communities or social organizations (such as collegia) that offered care of the dead. With the permission of their master, slaves could join burial societies along with free people of modest means and freed slaves who pooled their resources to ensure decent entombment and commemoration. Most slaves did not have the opportunity to develop a personal relationship with a free person or participate in social networking and were disposed of in mass graves along with "free" people who were destitute. The Augustan poet Horace, himself the son of a freedman, wrote of "a fellow slave contracted to transport the castaway corpses to narrow rooms on a cheap chest; here lay the common grave of the wretched masses."
Slavery and Roman morality
Slavery as an institution was practiced within every community of the Greco-Roman world, including Jewish and Christian communities. Some Jewish sects, such as the Essenes and Therapeutae, did articulate anti-slavery principles—which is one of the things that "made them look like fringe utopians" for their time. Both literary and juristic texts in Latin invoke humanitas as a principle in relations with slaves, a virtue that broadly encompasses the quality of living as a fully realized human being, and Pliny asserts that a master whose treatment of slaves is based only on economic considerations is not fully human.
The apparent ease of manumission, along with some Roman laws and practices that mitigated slavery, has led some scholars to view Roman slavery as a more benign institution, or at least a more open system, than the race-based Atlantic slave trade. The majority of slaves suffered in grinding toil but are mostly silent and undifferentiated in ancient sources, while the freedmen and imperial slaves who enjoyed social mobility are represented because of their success: "the ideology of slaveowning had been successfully transmitted to those who had once been its victims."
The Roman concept of the virtues and what it meant to be moral was not founded on the value of an individual life and preserving it, regardless of the social status of that life. In early Rome as the Twelve Tables were being formulated, murder was regarded as a pollution of the community that had to be expiated. Killing an individual was sanctioned when doing so removed a threat from the community, as in war and for capital punishment; homicide was not a statutory offense under Roman law until 80 BC. "'Life', taken as individual existence, is not significant", Jörg Rüpke has observed of Roman morality. "It is important only instrumentally."
The value of the life of a slave differed from that of a conquering general in the nature of this instrumentality: the murder of a slave—a "speaking tool" (instrumentum vocale), in the words of Varro—under law was property loss to the owner. And yet in the Satyricon, Petronius has Trimalchio assert that "slaves too are men. The milk they have drunk is just the same even if an evil fate has oppressed them." When the jurists argue for resolution of legal issues in favor of slaves, they draw on a Roman vocabulary of moral duty (pietas), decency (pudor), respect (reverentia), traditional morals (mores maiorum), and the need for kindliness (benignitas) to prevent duritia, a hardening of the heart. The many, sometimes inadvertent acknowledgments of the slave's humanity in Roman literature and law; the individual expressions of esteem or affection toward a slave by an owner; and pleas for the humanitarian treatment of slaves particularly among Stoics all produce a dissonance. within a moral framework largely dependent on utilitarianism or at best "enlightened self-interest".
Stoic philosophy
The Stoic affirmation of universal human dignity extended to slaves and women. Cicero, who had some Stoic inclinations, did not think that slaves were by nature inferior. Because human dignity was inherent, it could not be affected by external circumstances such as enslavement or poverty. The individual's dignity could be damaged, however, by a lack of self-governance. Anger and cruelty damaged the person who felt them, and therefore a slave owner ought to exercise clementia, mildness or mercy, toward those who were slaves by law. But since emotion-based compassion was likewise a response to external conditions, it was not grounds for political action—true freedom was wisdom, and true slavery the lack thereof. By denying that material and institutional conditions for human flourishing mattered, Stoics had no impulse toward abolition and were limited to seeing the institution of slavery as, in the words of Martha Nussbaum, "no big deal". From a philosophical perspective, what mattered was the conduct of the individual owner, not the reform of legal institutions.
One of the major Roman-era Stoic philosophers, Epictetus, spent his youth as a slave.
Epicurean philosophy
The Epicureans admitted enslaved people to their philosophical circles and, like the Stoics, rejected the Aristotelian view that some people were destined by nature to be slaves. In Epicurean terms, slavery was an eventum, an accident that might befall a person, not a coniunctum, something inseparable from a person's nature. But Epicureans never advocated for abolition, and again like the Stoics and other philosophical schools, they spoke of slavery most often as a metaphor, specifically the moral state of "enslavement" to custom or other psychological ills.
The Epicurean poet and philosopher Philodemus (1st century BC) wrote a treatise On Anger in which he admonishes masters not to impede their moral progress by directing violence or inhumane or indecent acts against slaves; he attributes violent rebellion among slaves to the injustices perpetrated by their masters. In the treatise On Property Management, Philodemus proposes that slaves should receive moral instruction, recognizing them as capable of learning and of acting as moral agents. A good property manager should show mildness of character, sensitivity, philanthropy, and decency towards slaves and all subordinates, whereas the wealth-obsessed manager will not refrain from exploiting slave labor in the mines. It is not shameful, however, to earn income from property, and that includes slaves if they are employing their skills or arts in ways that are appropriate to them and do not require "excessive toil" from anyone.
Early Christian attitudes toward slavery
Roman Christians preached that slaves were human beings and not things (res), but while slaves were regarded as human beings with souls that needed to be saved, Jesus of Nazareth said nothing toward abolishing slavery, nor were religionists of the faith admonished against owning slaves in the first two centuries of Christianity's existence. The parables of Jesus that refer in English translations to "servants" are in fact about slaves (Greek douloi), and the "faithful parabolic slave" is rewarded with greater responsibilities, not manumission.
There is little evidence that Christian theologians of the Roman Imperial era problematized slavery as morally indefensible. Certain senior Christian leaders (such as Gregory of Nyssa and John Chrysostom) called for good treatment for slaves and condemned slavery, while others supported it. That Christians might be susceptible to accusations of hypocrisy from outside the faith was anticipated in Christian apologetics, such as Lactantius's defense that both slave and free were inherently equal before God. Salvian, a Christian monk writing polemic for Christian slaveowners in Gaul around AD 440, wrote that kindly treatment could be a more effective way of obtaining obedience than physical punishment, but he still regarded slaves as 'wicked and worthy of our contempt', and he never imagined a social system without slavery. Saint Augustine, who came from an aristocratic background and likely grew up in a home where slave labor was utilized, described slavery as being against God's intention and resulting from sin.
Sexual ethics and attitudes
Because slaves were regarded as property under Roman law, the slaveholder had license to use them for sex or to hire them out to service other people. While sexual attitudes differed substantially among the Jewish community, up to the 2nd century AD it was still assumed that male slaveholders would have sexual access to female slaves within their own household, an assumption not subjected to Christian criticism in the New Testament, though the use of prostitutes was prohibited. Salvian (5th century AD) condemned the immorality of his audience in regarding their female slaves as natural outlets for their sexual appetites, exactly as "pagan" masters had done in the time of Martial.
Traditional Roman morality had some moderating influence, and upper-class slaveholders who exploited their familia for sex were criticized if this use became known as indiscreet or excessive. Social censure was not so much indignation at the owner's abuse of the slave as disdain for his lack of self-mastery. It reflected poorly on an upper-class male to resort sexually to a female slave of his household, but a right to consent or refuse did not exist for her. The treatment of slaves and their own conduct within the elite domus contributed to the perception of the household's respectability. The materfamilias in particular was judged by her female slaves' sexual behavior, which was expected to be moral or at least discreet; as domina, she had the right to exercise control over sexual access to female slaves who were her property. This decorum may have helped alleviate the sexual exploitation of ancillae within the household, along with men having easy, even ubiquitous access outside the home to legal, inexpensive, and often highly specialized services from professional sex workers.
"Not one single surviving legal text refers in any way whatever to sexual abuse of slave children", states legal historian Alan Watson, presumably because no special protections were afforded by law to child slaves. Some household staff, such as cup-bearers for dinner parties, generally boys, were chosen at a young age for their grace and good looks, qualities that were cultivated, sometimes through formal training, to convey sexual allure and potential use by guests.
A slave's own expressions of sexuality were closely controlled. An estate owner usually restricted the heterosexual activities of his male slaves to females he also owned; any children born from these unions added to his wealth. Because home-reared slaves were valued, female slaves on an estate were encouraged to have children with approved male partners. There is little or no evidence that estate owners bought women for the purpose of "breeding", since the useful proportion of male to female slaves was constrained by the fewer number of tasks for which women were employed.
In Latin and Imperial Greek literature
Slaves appear widely in genres of Roman literature written mostly by or for the elite, including history, letters, drama, satire, and prose narrative. These expressions may have served to navigate master-slave relationships in terms of slaves' behavior and punishment. Literary examples often focus on extreme cases, such as the crucifixion of hundreds of slaves for the murder of their master, and while such instances are exceptional, the underlying problems must have concerned the authors and audiences.
Lost works thought to have been written by slaves or former slaves include a history of the Sicilian slave rebellions by Caecilius of Calacte and a biographical collection by Hermippos of Berytus on slaves celebrated for their learning.
Roman comedy
Slaves are depicted ubiquitously in the Roman comedies of Plautus and Terence. In Roman comedy, servi or slaves make up the majority of the stock characters, and generally fall into two basic categories: loyal slaves and tricksters. Loyal slaves often help their master in their plan to woo or obtain a lover—the most popular driver of plot in Roman comedy. Slaves are often dim, timid, and worried about what punishments may befall them.
Trickster slaves are more numerous and often use their masters' unfortunate situation to create a "topsy-turvy" world in which they are the masters and their masters are subservient to them. The master will often ask the slave for a favor and the slave only complies once the master has made it clear that the slave is in charge, beseeching him and calling him lord, sometimes even a god. These slaves are threatened with numerous punishments for their treachery, but always escape the fulfillment of these threats through their wit.
Plautus' plays represent slavery "as a complex institution that raised perplexing problems in human relationships involving masters and slaves".
Terence added a new element to how slaves were portrayed in his plays, due to his personal background as a former slave. In the work Andria, slaves are central to the plot. Many times throughout the play, slaves are allowed to engage in activity, such as the inner and personal lives of their owners, that would not normally be seen with slaves in every day society. This is a form of satire by Terence due to the unrealistic nature of events that occurs between slaves and citizens in his plays.