In the Roman imperial age, the family was the basic social unit among the free, and this norm extended in complex ways to slaves within slaveholding households. The chapter argues that slave families did exist, were often conceived as normal and natural by slaves themselves, and that owners intermittently allowed or condoned familial formations because these arrangements could promote social and economic order.
Three types of evidence establish that slave families existed: literary sources, legal sources, and sepulchral (epigraphic) inscriptions. The epigraphic material is especially important because it comes directly from slaves and often records enduring relationships as reflected in epitaphs.
Literary attestations of servile marriages and family life appear across authors and genres, including:
- Martial, who expresses hope for a lasting union between two slaves about to marry.
- Juvenal, who mentions a slave of his farm at Tibur as the son of slave parents.
- Tertullian, who argues that slaves should marry within the same household as part of discipline (disciplina).
- Ammianus Marcellinus, who tells of a slave who informed against his master after his wife was flogged.
- Christian literature: a parable in Matthew’s Gospel touches on debt, forgiveness, and the treatment of fellow slaves, illustrating social and moral notions about familial and household relationships.
- Overall, these literary references suggest that slave marriages and kinship were recognized in some quarters of Roman thought, even if not legally formalized as marriages under Roman law.
Legal sources also indicate the recognition or allowance of slave familial arrangements. Digest and other codes include references to offspring from slave women and to the status of slave women’s issue, indicating that offspring and family terms were treated in ways parallel to free persons in many contexts. A notable example: in the early fourth century, Emperor Constantine banned the compulsory separation of slave families in Sardinia in conjunction with land redistribution and ordered reuniting of families already broken up.
Epigraphic evidence (sepulchral inscriptions) confirms marriages between slaves, or between slaves and former slaves, using same or very similar terms of endearment and kin terms (coniunx, uxor, maritus) as for free people, indicating that slaves conceived of themselves and were memorialized as family units even when their status remained servile. This supports the view that servile marriages and families were not wholly exceptional or deviant.
From this converging evidence, it is clear that slave families existed and that their formation was not extraordinary in the sense of being purely invented by owners; rather, slaves themselves viewed family as a natural and normal concept.
The scope of slave families: it is difficult to quantify exactly how widespread these families were or how stable they were at any given time or place. The consensus is that slave families were common enough to be recognizable as a social phenomenon, even though slaves were legally not permitted to marry in the sense of Roman law.
Social and economic utility for masters: owning slaves who could form and maintain family ties could contribute to social order and economic stability. Varro and Columella are cited as suggesting that owners encouraged slave families because this helped preserve social and economic order; examples include:
- Varro’s discussion of mating among herdsmen and the practical provisioning of female slaves to accompany slave workers on the trails to improve diligence (assiduiores).
- Columella, who discusses rewards for prolific slave mothers and granting some freedom after bearing many children, and who also mentions the foreman (praefectus) and his family and the importance of pairing slaves to bear children to sustain the labor force.
Tertullian’s claim that slave marriages within the same household are linked to order (disciplina) further suggests a view that family life among slaves could support discipline and social cohesion within a household.
The nature of slave marriages and family life: evidence suggests that, in many contexts, slave marriages were treated similarly to free marriages in terms of affection, enduring bonds, and parental roles for children. Epigraphic records show husbands and wives dealing with each other with terms of endearment and with parental terms for children and siblings, implying a degree of emotional attachment and mutual responsibility.
The social reality of family among slaves and its boundaries: because slaves were property, protected to a limited degree by owners, the stability and continuity of slave families depended on owners’ willingness to tolerate or encourage such ties. When owners needed to sell slaves or transfer ownership, the familial links could be disrupted, sometimes severely.
The agents of disruption and the timing of disruption:
- Slaves as property: they could be sold or given away as part of legacies or dowries, and owners were not legally obligated to maintain domestic relationships in such transfers. The mechanics of slave ownership and transfer (sale, dowries, loans, bequests) frequently threatened family stability.
- The price and turnover of slaves: Diocletian’s Edict on Maximum Prices shows that turnover remained brisk, illustrating frequent movement of slaves from owner to owner.
- The economics of slave-human exchange suggests that owners could prioritize work and capital return over preserving family ties, which meant family life could be endangered during disposals.
Evidence from Egypt (papyri) on slave sales and family disruption:
- The bulk of attested sales concern individual transactions; there are relatively few cases of selling a husband and wife together or a husband alone with his wife and children, which indicates that, statistically, family groups were rarely sold as complete units. This supports the view that masters often disrupted families when selling slaves, even if in some cases they might preserve family groups for pragmatic reasons.
- Age patterns at sale are informative: female slaves in Egypt were commonly sold between the ages of about 4 and 35, with the peak reproductive years between 14 and 35<br/>ight).Theaveragechildbearingageisaround23yearsandsomedatadiscussmenarchearoundthelateteens.Thisindicatesthatbreeders(femaleslaves)werevaluableeconomicallyfortheirpotentialtoproducemoreslaves.</li><li>The“futureoffspring”provisionappearsindocuments,ensuringthatanychildrenborntoafemaleslaveaftersalewouldbelongtothepurchaser.Thisindicatesthatbuyersanticipatedbreedingvaluewhenpurchasingenslavedwomen.</li><li>Theagedistributionformaleslaves:fromabout2upto40,withmanysoldintheprimeadultyears;veryfewover30,implyingaconcernforexpectedusefullaborlifeafterpurchase.</li><li>Theeconomicsofbuyingandsellingfemaleslavesforbreedingsuggeststhatbreedingwasasubstantialmotiveforslavetrade,notjustlaborcapacity.Thepotentialforreproductioncouldbeamajorfactorinpriceandnegotiations.</li><li>Thepossibilityoflong−distancetransfersdemonstratesthatfamilydisruptioncouldbeexacerbatedbyrelocation,especiallywhenslaveswereimportedfromoutsideEgyptormovedacrossEgypt.Thepapyrologicalrecordcontainsmanyexamplesofmovementacrosslongdistances,whichwouldunderminecontinuitywithplacesoforiginandformersocialties.</li><li>Despitemanydisruptions,somecasesshowfamiliesbeingkepttogetherorpartiallypreservedaftertransfer(insomewillsanddistributions),indicatingthatownerscouldanddidsometimesconsiderfamilialtieswhendividingestatesortransferringownership.</li></ul></li><li><p>EvidencefromotherregionsoftheEmpire(Dacia,Dura−Europus,Syria):</p><ul><li>AlthoughEgyptprovidestherichestdocumentarycorpus,otherregionsshowexamplesofslavesalesandbequeststhatimplysimilarpatternsofdisruptionandturnover.Forinstance,smallnumbersofindividualsalesinDaciaincludeayounggirlandaGreekboy,andinDura−Europustherearerecordsofthesaleofa20−year−oldmaleanda28−year−oldwomanelsewhere;anexchangeinSyriashowsa7−year−oldboysold.WhilenotasabundantastheEgyptianmaterial,theserecordssupportthebroaderconclusionthatslavefamilieswerenotuniversallypreservedacrosstheEmpire.</li><li>Romanlawandthestatutoryregulationofslavesales(asseenintheDigestandCorpusJuris)alignwiththepatternofrapidturnoverandthepossibilityoffamilydisruption.</li></ul></li><li><p>Theoverallpatternofslavefamilystabilityanddisruption:</p><ul><li>Thedocumentaryrecord,particularlyfromEgypt,depictsapersistenttensionbetweenthesocialandeconomicadvantagesofallowingslavestoformandmaintainfamiliesandtheowners’prerogativetosellortransferslavesasproperty,oftendisruptingsuchbonds.</li><li>Theexistenceoflawsandcustomarypracticesenablingorencouragingfamilyties(suchasbequeststhatdividefamiliesamongheirs,ormanumissionpractices,orcontractsforwet−nurses)coexistswithfrequentdisruptionsduetosale,transfer,ordeathofowners,whichcouldseverfamilybonds.</li><li>Theage−specificpatterns(breedingvalueofwomen;youthofmalelaborforce)andthespatialmobilityofslavescontributetoacomplexdynamicwheresomeslavefamiliespersisted,whilemanyweredisruptedbyroutineeconomictransactions.</li></ul></li><li><p>Bequestsandinheritance(thefateofenslavedfamiliesafterthedeathofowners):</p><ul><li>Willsandinheritancecouldinvolveslavepropertyandwereoftencomplex.Severalpapyriillustratehowmultipleheirsdividedslaves,sometimesfragmentinghouseholdsandcomplicatingthepreservationoffamilyties.Examplesinclude:</li><li>Alate3rd−centurypapyruswhereadeceasedmanleftfourslavestohisfourchildren,withtwoslavesallocatedtothechildrenofthefirstmarriageandtwoothersallocatedtothechildrenofthesecondmarriage.Insomecases,thewomenandtheirchildrenwerekepttogether;inothers,childrenmightbeseparatedfromparentsdependingonthetermsofthewillandtheoutcomesofinheritance.</li><li>Amid−2nd−centurydocumentdescribessixheirs(brothersandsisters)dividingeighteenslavesamongthem,withintricateallocationsthatpartiallypreservefamilyties(e.g.,onewomankeptwithtwoofherchildren,anotherwomangivencustodyofherten−month−oldtwins,etc.).Thesedistributionsshoweffortstokeepsomefamilycontinuitybutareconstrainedbythelegalandeconomicrealityofestatedivision.Thechartinthedocumentillustrateshowtheslaveswereallocatedintogroups,sometimespreservingsomefamiliallinks.</li><li>Amid−1st−centurydocumentdescribeseighteenslavesdividedamongsixheirs;paternalandmaternallinesappearwithlimitedcluesaboutexactfamilyconnections,butthetextsuggestsattemptstopreservefamilytieswherepossible.</li><li>Intheseinheritancecases,itisnotalwaysclearwhetherthethreeorfourfemaleslavesremainedtogetherwiththeirchildrenorwhethertheheirsheldthemseparately;thetextnotesthatpreservingfamilytiesduringinheritancewasnotalwayspossible,butwhenitdidoccur,itwasoftenforpragmaticreasons(tokeepfamiliesintactortofacilitatefutureconnections).</li><li>InRomeitself,Romanlawpermittedslavestobeleftbywilltoheirs,includingthephenomenonofslavesbeingwilled,thoughthetextualdetailsarefragmentary(forexample,theDasumiuswill,datedaround108CE,showsslavesbeingwilledtoheirs).</li><li>Inscriptionsandliteraryreferences(Yarra,Petronius,Apuleius)illustratethesocialandemotionalupheavalsthatcouldaccompanyinheritance,includingcasesofspousesbeingseparatedoronepartnerbeingdisplacedbyanother’sinheritance.Theseremarksunderscoretherealemotionalstakesofinheritance,evenifthelegalframeworktreatedslavesasproperty.</li></ul></li><li><p>Wet−nursecontracts:aconstrainedsphereofservilelifethatrevealshowownershipextendedintointimatedomains</p><ul><li>Contractsforwet−nursesproliferateandspecifyconditionssuchasnotsleepingwithamanorbecomingpregnantduringthecontractperiod(rangingfromsixmonthstothreeyears,commonlytwoyears).Theseprovisionsshowaconcernforprotectingthemilksupplyforthenursinginfant.</li><li>Soranus’Gynaecologyguidancesupportstheviewthatpregnancyduringnursingunderminesmilkproduction,reinforcingtherationaleforstricttermsinnursingcontracts.</li><li>Wet−nursescouldbeslaveorfreewomen;however,theobligationtoabstainfromsexualactivityappliedregardlessofstatus.Slavenurses’personalliveswouldthusbeconstrainedbyownership,whilefreenursesfacedsimilarcontractualconstraints.</li><li>Penaltiesforbreachweresevere;ownerscouldreclaimmoneypaidfornursingservicesandimposeadditionalfines,reflectingowners’prioritytomaximizethenursinglabor’seconomicvalue.</li><li>Theoverarchingpointisthatownersextendedtheirauthorityintointimateareasofslaves’lives,couplingexploitationwiththeeconomicobjectiveofmaximizingnursingoutput.</li></ul></li><li><p>Accesstopartnersandpatternsofmarriageamongslaves:urbanversusruralsettingsandthegenderbalance</p><ul><li>Inlargeurbanaristocratichouseholds,alargerpoolofslavesandhigheravailabilityofpotentialpartnersmeantthatwomenhadmoreaccesstomen,possiblyfacilitatingmoremarriages.YeteveninRome,maleslavesoutnumberedfemaleslavesinburialsamples,andurbansettingscouldintensifycompetitionforpartnersduetothesheerscaleofhouseholdsandproximityofotherhouseholds.</li><li>Marriagebetweenslavestypicallyoccurredwithinthesamehousehold,apatternexplainedbygreateropportunitiestospendtimetogetherandtheowner’spotentialtoprofitfromoffspring.However,marriagesbetweenslavesfromdifferenthouseholdsarealsoattested,showingowners’willingnesstoaccommodateservileintereststosomeextent.</li><li>Rurallifecouldalsosupportslavefamilylife,withevidenceofslavemarriagesandfamiliesinagriculturalcontexts,includinginscribedinscriptionsthatcommemorateslavemarriagesandfamiliesinruralsettings.Nevertheless,theavailabilityoffemaleslavesaspotentialspousesincountrysettingswasmorelimited,possiblyreducingthefrequencyofmarriageamongcountryslavescomparedtourbanslaves.</li><li>Thecountrycontextincludesevidenceoffemaleslavesworkingonestatesandevenchildbearing(e.g.,Plautuslistingslaveryinruralcontextsandataleofaruralpastor),challengingtheassumptionthatrurallifeprecludesslavefamilylife.</li><li>Thedominanceofmaleslavesinagriculturalworkandtherelativescarcityoffemaleslavesinruralsettingscouldinfluencethepatternandrateofmarriagesinthecountryside.</li></ul></li><li><p>Manumissionasapathtostability</p><ul><li>Manumission—thefreeingofslaves—couldsignificantlystabilizefamilylifeifamarriedcoupleorthefamilyasaunitgainedfreedom.Freedpeoplecouldthenaccumulatestatus,andthechildrencouldbecomefreebornwithapotentialforstable,long−termfamilylife.</li><li>Inscriptionsprovideexamplesoffamiliesmovingalongaslidingscalefromfullyserviletofullyfree.Forinstance,Heracla,aslave,tookhisformermaster’spraenomenandnomenuponmanumissionandbecameL.VolusiusHeracla;hiswifePrimalatertookherhusband’snomen,becomingVolusiaPrima,andshecommemoratedherpatronandspouse.Insomecases,childrencouldbesetfreeaswell,asseenwithRaciliusFructuosusandRaciliaFructuosa,whosemotherRaciliaEutychiamemorializedherdeceasedpatronusandspouse.</li><li>Freedomcouldbegrantedtosomefamilymemberswhileothersremainedenslaved,leadingtoamixedstatuswithinafamily.Therearecaseswhereaslavewoman′sfreedomprecededherhusband’s,orwherefreedwivesbecamepatronsfortheirfreedhusbandsorchildren.Thisillustrateshowfreedomcouldreorganizefamilyrelationshipsandstatuswithinthehousehold.</li><li>Yet,manumissiondidnotoccurforallslaves,andmanyfamiliesremainedenslaved;themajorityofslavesneverachievedemancipation,creatingaspectrumofstatuseswithinslavefamilies.</li></ul></li><li><p>Stabilityandprecariousnessofslavefamilies:thetwoopposingforces</p><ul><li>Ownersrecognizedthatallowingfamiliestoformcouldcontributetohouseholdstabilityandbetterlaboroutput,butthesystem’sfundamentaldisposabilitymeantthatfamilylifewasalwayssubjecttodisruptionfromsales,bequests,inheritance,andthedeathofowners.</li><li>Theeconomicrealityoutweighedsentimentalconcerns:whensaleorinheritanceoccurred,ownerscoulddisruptfamilytiesforfinancialorlegalreasons.Thisprecariousnessshapedslavementalityandbehavior,withatendencytowardacquiescenceandavoidanceofactionsthatmightthreatenfamilyformation.</li><li>Theelasticityofthesystemwasreflectedinthevarietyofpossibleoutcomes:somefamiliescouldremainintactorpartiallyintactthroughcarefularrangements;otherswouldbetornapartbythetransferofproperty;andstillotherscouldbepreservedonlythroughmanumissionorotherlegalarrangements.</li></ul></li><li><p>Bequestsandtheemotionaldimensionofinheritance</p><ul><li>Inheritancecouldthreatenhumanrelationshipsasbequeathedslavesmightbeallocatedtodifferentheirs,orslavescouldbedividedamongheirs,disruptingfamilyunits.</li><li>Insomedocumentedcases,portionsofhouseholdswerekepttogetherinlinewiththerelativesofthedeceasedowner(e.g.,keepingamotherwithherchildrenorawifewithherhusband),yetinmanycasesthedistributionwouldseparatefamilies.</li><li>Theemotionaldimensionishighlightedbyinscriptionsindicatingspousesseparatedby“anevilhand”followingadeath,underscoringthesocialandemotionalimpactofinheritanceonslavefamilies.</li></ul></li><li><p>Summaryofthechapter’scoreconclusions</p><ul><li>Slavefamiliesexistedandwereconsiderednaturalbyslaves;theywereoftenrecognisedortoleratedbyownersbecausetheycouldcontributetosocialandeconomicstability.</li><li>Thestabilityofslavefamiliesdependedonaweboffactors:theowner’sinterests,thesizeandcompositionoftheslavehousehold,marriagenetworkswithinandbetweenhouseholds,accesstopotentialpartners,andthelikelihoodofmanumission.</li><li>Theslavefamilywasadynamicphenomenon:somefamiliesachievedstabilityandevenprogresstowardfreedom,whileothersweredisruptedbysales,inheritance,ortheowner’sdecisions.</li><li>Overall,slavesvaluedfamilytieshighlyandsoughttopreservethemwherepossible,buttheimperialeconomicsystemrepeatedlyinterferedwiththeirabilitytosustainsuchties,therebycreatingaprecariousbalancebetweenthesocialandemotionalimportanceoffamilylifeandthepropertyregimegoverningslaves.</li></ul></li><li><p>Keynumericalanddata−drivenreferences(selected)</p><ul><li>AgerangesatsaleforfemaleslavesinEgypt:from4to35years;reproductivewindowoften14–35years;expectedpregnanciesbeyondsaleperiodduetomenopausetypicallythoughtbetween40and50.Thebroadintervalforthereproductivespanispresentedasevidenceforbreedingstrategies.</li><li>TherangeofmaleslavesalesinEgypt:fromage2to40,withmanysoldduringtheirprimelaboryears14–40;fewbeyond30;retirementageoftencitedaround60insomesources.</li><li>Exampleofafemaleslavewithmultipleprevioussalesandacaseshowingalonghistoryofmovementacrosssites(e.g.,agirlsoldforthefourthtime).</li><li>Ahypotheticalgovernment−widefigureproposedbyHoraceHarrissuggestingaroundtwohundredfiftythousandslavesalesperyearamongcitizensduringtheAugustanera(indicatedasahypothesisratherthanaprecisestatistic).</li><li>Thepapyrologicaldataincludesnumerousentriesacrossmultipleyearsandlocales(P.Oxy.,BGU,PSI,etc.),illustratingthevariabilityandgeographicdispersionofslavesalesandtheimplicationsforfamilydisruption.</li></ul></li><li><p>Connectionstofoundationalprinciplesandreal−worldrelevance</p><ul><li>TheanalysisconnectstobroaderquestionsabouttheRomaneconomy:slaveryasadurable,mobile,andhighlytransactionalsystemthatunderpinnedlabor,wealth,andsocialstructure.</li><li>Ittiesintodebatesonthehumanityofslaveryandthelivedexperiencesofenslavedpeople,showinghoweconomicincentivescouldclashwithfamilialandemotionalneeds.</li><li>Thediscussionofmanumissionandbequestslinksprivatelawtosocialoutcomes,illustratinghowlegalframeworkscouldbeleveragedtoshapefamilylifeandsocialmobility.</li><li>Itinformsethicalandphilosophicaldiscussionsaboutownership,autonomy,andthedignityoffamilylifeunderasystemthattreatspeopleasproperty,whilealsoshowinghowindividualsandhouseholdsattemptedtopreservekinshipandaffectionwithinthatconstraint.</li></ul></li><li><p>Formulas,equations,andexplicitmathematicalreferences(LaTeXformat)</p><ul><li>Rangeoffemaleslaveagesatsale:[4, 35]</li><li>Reproductivewindowforfemales(assessedfromdata):[14, 35]</li><li>Menopauseagerange(antiquityestimate):[40, 50]</li><li>Maleslavesaleagerange:[2, 40]</li><li>Commonretirementagecitedinsomesources:60$$
- Sample inheritance distribution: in a case with four slaves allocated among two families, the split was two slaves to the first family and two to the second family (illustrative; see papyrological documents in the text)
Practical takeaways for exam preparation
- Understand the three axes of evidence for slave families (literary, legal, epigraphic) and why epigraphic evidence is particularly significant for slave self-perception of family life.
- Recognize the dual nature of slave family life: it was valued and often preserved, yet vulnerable due to the property status of slaves and the mechanics of sale, inheritance, and bequest.
- Be able to discuss how Varro, Columella, and Tertullian frame the institutional support for slave family life and why owners might find it advantageous to permit family life.
- Explain how Egyptian papyri include explicit data on ages at sale, births, and the “future offspring” clause, and how this reveals both breeding incentives and potential for family disruption.
- Compare urban vs rural contexts in terms of partner access and marriage likelihood, noting the dominance of male slaves in rural settings and the implications for family formation.
- Consider how manumission can alter family stability, with examples of freed slaves who preserved or restructured family ties.
- Be prepared to discuss how inheritance laws and specific papyri reveal the tension between financial considerations and human relationships within slave families.