Did Slaves Build the Parthenon?

Enslaved people worked across fifth-century Athens, the city that raised the Parthenon above its Acropolis. The temple’s accounts survive only in fragments, so they cannot supply a total or proportion for its enslaved workforce. Their entries describe the purchase of labour for quarrying, transport and sculpture, yet they do not identify everybody who did the work or the legal position of each person. Neither an entirely enslaved workforce nor the confinement of enslaved workers to minor jobs can be established from the surviving evidence.

Construction began on the Athenian Acropolis in 447 BCE, at a time when democratic Athens had also become the leading power of an increasingly imperial Aegean alliance. The temple’s principal structure was finished by 438 BCE, while the sculptural decoration continued until roughly 432 BCE. The schedule depended on architects and sculptors working with stonecutters, transport crews, carpenters, metalworkers and other specialists. Some were citizens, some were free immigrants living in Athens, and the evidence from a later temple on the same hill shows that enslaved craftsmen could perform highly skilled tasks too.

A line recording money paid to a craftsman tells us little by itself about whether that man was free. A public account might assign an enslaved mason the same sum as a free colleague, although the mason’s owner controlled the payment. Athens kept detailed public building accounts while its laws continued to permit human ownership. The inscriptions let us reconstruct the organization of its building projects far better than they let us reconstruct every worker’s life.

The Temple Athens Set Out to Build

The Acropolis is the steep, fortified height above the centre of Athens. Dedicated to Athena, the city’s guardian goddess, the Parthenon occupies the southern part of that rocky height. Athena Parthenos, or Athena the Virgin, gave the building its traditional name and stood in the eastern chamber as a colossal gold-and-ivory statue. The building was part of a much larger rebuilding of sanctuaries damaged when Persian forces captured Athens in 480 BCE. It replaced an unfinished predecessor whose marble drums and other architectural pieces were later incorporated into the Acropolis fortifications.

Athens commissioned a temple on a scale and with a design more elaborate than many earlier Greek buildings. Its Doric outer colonnade carries eight columns on each short side and seventeen on each long side, compared with the six-column fronts usual in many other temples. Although the outside followed the Doric order, the inner building included Ionic elements such as a sculpted frieze running around its upper walls. Its surfaces were subtly curved, its columns slightly adjusted in shape and alignment, and its sculptural program extended from the metopes beneath the cornice to figures filling the two pediments. Each feature required specialists working to a coordinated design.

For the Parthenon, the Acropolis Restoration Service’s architectural account dates the principal construction to 447–438 BCE and the completion of the pedimental sculpture to 432 BCE. The successive building phases matter when interpreting the workforce. The building’s stonework and its sculptural finishing did not require the same mixture of skills at every stage. One year’s recorded payments cannot establish the workforce across the whole fifteen-year project.

Pericles, Public Money, and the Politics of Work

Pericles, the influential Athenian statesman of the mid-fifth century BCE, is closely associated with the construction program that produced the Parthenon. The city had led a maritime alliance formed after the defeats of Persian forces in 480–479 BCE. Member states furnished either warships or payments to support it. As Athens asserted control over them, the alliance became an empire in which tribute helped support Athenian power. The treasury originally kept at Delos was moved to Athens in the mid-fifth century, before construction of the Parthenon began.

Athenians argued about how the public building program was funded even while it was taking place. In his Life of Pericles, chapters 12–13, the biographer Plutarch describes critics accusing Athens of adorning itself with wealth extracted from its allies. He gives Pericles a defense: the city fulfilled its military obligations, while the expenditure created work for many trades. Plutarch wrote more than five centuries after Pericles and reconstructed political speeches in the manner of ancient biography. His account is evidence for how the program was remembered, not a verbatim transcript of an assembly debate or a payroll document.

The inscribed building accounts provide firmer evidence for specific transactions than later political speeches about the project. The Parthenon account IG I³ 449, for 434/3 BCE, identifies receipts from Athena’s treasurers, leftover funds from an earlier board, and the sale of gold and ivory. The editors explain that the wider series also records money from the officials responsible for allied tribute and from other civic funds. A portion of tribute was regularly dedicated to Athena, so money held in her treasury was not automatically independent of imperial revenues. We cannot calculate an uncontested percentage of the temple’s total cost paid directly from allied tribute.

Financial sources identify how Athens funded the building, while worker status requires other evidence. Imperial tribute, religious treasures and funds appropriated by the city could all be channelled into building, regardless of the builders’ personal status. Whether the money came from the allies or the city’s own resources, it does not identify the legal status of the craftsman receiving a contract. Public expenditure could benefit citizens and free immigrants while also generating income for slaveholders who hired out skilled workers.

What the Parthenon’s Own Accounts Actually Say

The closest evidence for how the Parthenon was paid for consists of financial accounts carved into marble. Athens appointed boards of overseers, known as epistatai, to manage public construction. These officials received funds, contracted or paid for work, and accounted for the expenditure. The records were then displayed in public. The overseers were not necessarily professional builders themselves. Their work depended on architects and craftsmen able to specify and execute complex operations.

The series of surviving Parthenon accounts, IG I³ 436–451, covers the years from 447/6 to 433/2 BCE, although much of it is fragmentary. The editors of the 434/3 account and commentary reconstruct a large inscribed stele with annual entries on its faces. That year’s entries distinguish purchases from wages. They refer to workers at Pentelikon, the mountain supplying the marble, including people who placed stones onto wheeled transport, and to sculptors working on the pedimental figures. The text even preserves a category for monthly wages. It is an unusually direct glimpse of what Athens was paying for near the end of the project.

No surviving Parthenon record supplies a comprehensive list of builders divided into free citizens, resident foreigners and enslaved people. The fragments cannot establish an enslaved headcount, nor do they identify the freedom of every quarryman or sculptor. The records identify specialised tasks and payments, generally without establishing the workers’ legal status. We cannot turn those entries into a reliable percentage breakdown of citizens, resident foreigners, and enslaved people over the entire construction period.

One inscribed document kept in the Acropolis Museum, inventory EM 5223, records expenditure in 437/6 BCE. It names costs connected with wood, quarrying and transporting Pentelic marble, and stone intended for the pediments. The museum explains that five supervisors were involved and that their records were set up for public display. The document is separate from the more legible account for 434/3 BCE; the two fragments should not be confused.

Who Directed the Work?

Ancient testimony names Iktinos and Kallikrates as the temple’s architects and connects Pheidias with the artistic work. The Restoration Service attributes the temple’s design to the two architects and overall artistic responsibility to Pheidias. The architects’ designs and Pheidias’s artistic direction depended on the work of experienced craftspeople in several trades. Architects determined dimensions, structural relationships, and the sequence in which parts could be assembled. Skilled teams made those decisions work in stone, timber, and metal.

The sculptor Pheidias directed the creation of Athena Parthenos, the monumental statue housed within the temple, and was linked to its wider sculptural program. Separate accounting was maintained for the statue, which combined precious materials with a monumental figure of Athena. The Acropolis Museum’s record for EM 637, dated 439/8 BCE, describes a surviving fragment listing the costs of gold and the work commissioned for the statue. These separate accounts prevent the statue’s gold and ivory expenditure from being included indiscriminately in the cost of the temple’s stone structure.

The inscriptions reveal public administration extending beyond the architects and sculptors. The officials overseeing the work changed annually; secretaries kept the records and distinct operations generated their own expenses. The Erechtheion inspection account of 409/8 BCE, from another project, even names the architect Philokles of Acharnai alongside overseers and a secretary. Its technical inventory lists individual unfinished blocks, their dimensions, and exactly where they still needed to be set. A building commission had to understand what it inherited before it could approve the next stage.

From Pentelic Marble to the Acropolis

The marble that forms much of the Parthenon came from the quarries of Mount Pentelikon, northeast of Athens. The work at the quarry involved a sequence of cutting, moving and preparing large stone blocks, rather than simply sending rough stone down the mountain. Stonecutters had to locate appropriate layers, split blocks with tools and wedges, reduce weight before transport and protect faces that would later need accurate fitting. Different kinds of specialists were needed at the quarry and on the temple itself.

Early records mention both the extraction and movement of stone, including work on the route out of the quarries. Moving quarried marble to the Acropolis required preparing a usable transport route. Each massive drum and horizontal block then had to cover a long journey before being hauled up the Acropolis approaches. Draught animals, carts, ropes, timber, and people able to manage loads all mattered. A modern geological-heritage study of the Pentelic quarries and ancient transport route describes surviving traces and proposed reconstructions of how the marble descended the mountain. The precise apparatus used for every fifth-century load cannot be recovered from those remains alone.

At the Acropolis, workers had to dress the delivered stone, lift it into place and secure the courses together. They created precise joints and used metal fastenings to hold blocks together, rather than relying on modern-style mortar. Carving evenly spaced flutes around round columns and matching the subtle curvature of successive drums required sustained precision. The Acropolis Restoration Service’s study materials on stone carving show why tool marks, surface treatment, and the order of operations are central evidence for ancient craftsmanship.

The work’s technical complexity cannot identify the legal status of the people performing it. Expertise in stonecutting was possible for an enslaved craftsman, just as heavy transport work could be done by a free hireling. A free person could perform relatively simple labour, and a person held in slavery could be a highly trained artisan. That becomes especially clear when we turn to the later accounts of the Erechtheion.

Citizens, Metics, and Enslaved Workers

Workers in classical Athens belonged to different legal groups, notably adult male citizens, free resident foreigners and enslaved people. Democratic participation was reserved for citizens, while the other groups faced different rules about residence, work and personal freedom. A metic was a resident foreigner, generally required to register with an Athenian sponsor and pay a resident tax, but excluded from citizen political rights. Metics included traders, craftsmen, and others who could make their living in Athens without becoming citizens. Enslaved people were legally under another person’s ownership, although their occupations and daily circumstances varied considerably.

All these groups could be present in a city that depended on both skilled and unskilled labour. Working alongside one another did not confer equal legal standing or political rights on citizens, foreign residents and enslaved labourers. Only the citizens had the vote; neither resident foreigners nor enslaved Athenians enjoyed that political right. A citizen who owned an enslaved carpenter might profit from a civic contract that paid for the carpenter’s labor. The carpenter could have the skill needed to complete the job while lacking control over the proceeds or freedom to leave his owner.

A personal name preserved in a damaged payment record seldom reveals whether its bearer was a citizen, metic or enslaved worker. The Erechtheion entries often contain more identifying information, including residence or ownership, than the Parthenon fragments. Even there, the records are accounts of tasks and payments, not complete biographies. They seldom tell us how long a person had been trained, where he slept, whether he could negotiate a contract, or how much of a recorded sum he kept.

The Erechtheion Accounts: Enslaved Craftsmen in Plain Sight

The Erechtheion, standing on the Acropolis north of the Parthenon, was built in a later phase of the city’s building history. Building work continued after the Parthenon’s main construction; unusually informative Erechtheion accounts survive for 409/8 to 405/4 BCE. The comparison therefore involves the Parthenon’s damaged financial records and a separate, later temple whose accounts name enslaved craftspeople explicitly. They belong to the same city’s public building tradition, but not to the same building campaign.

According to the Erechtheion account IG I³ 476, lines 193–218, the overseers list payments for fluting columns in the eastern porch. Among the workers is Somenes, described as enslaved to Ameiniades, who appears in the same group. Both are credited eighteen drachmas for the specified work. Elsewhere the inscription names Sindron, enslaved to Simias, and Sokles, enslaved to Axiopeithes, working in another column-fluting team. These are not anonymous people carrying rubble. They are craftsmen engaged in the skilled finishing of architectural stone.

A later section, lines 221–243 of the same account, lists Parmenon and Karion as enslaved to Laossos, with the same twenty-drachma entry as their owner and other members of the group. It also names Thargelios, Philorgos, and Gerys as enslaved craftsmen working with or under Phalakros. The payment rates vary between particular tasks and teams, but workers identified as enslaved and those not so identified could be credited the same amount for the same work. This is direct contemporary evidence, rather than a modern guess about who might have carried tools.

Stephen Lambert and Robin Osborne note that Erechtheion workers received either daily pay, often one drachma, or piece rates apparently derived from a similar basis. They do not find clear evidence that all skilled work received an additional premium. In the surviving lists, enslaved masons and carpenters can be identified, but no sculptor, painter, gilder or wax modeller is explicitly recorded as enslaved. That distribution describes this particular set of records. It is not a law forbidding enslaved people to make sculpture elsewhere.

For the Erechtheion, the Acropolis Museum’s commentary on the Erechtheion accounts likewise identifies column-fluting workers by their owners’ names. Its associated fragments, including EM 6667, make the documentary evidence physical: the names and payments were cut into stone. The list contains citizens, metics, and enslaved people working in overlapping trades. That directly contradicts the notion that a publicly funded sacred building was necessarily staffed only by free workers, or that skill alone separated free craftsmen from slaves.

Did Enslaved Workers Receive Wages?

An enslaved craftsman named beside a wage did not necessarily control the payment. The commentary on the Erechtheion inscriptions explains that wages entered against enslaved workers were formally due to the people who owned them. Individual owners may have allowed enslaved craftspeople access to part of their earnings, but the inscriptions cannot establish such an arrangement as a general rule. The word wage describes how the public project calculated a cost, not necessarily the worker’s legal or personal control of that income.

A wage entry cannot serve as proof that the named worker was free. Enslaved specialists could be listed among the paid workers while their owners received the money. An account that ignores owners’ participation in supplying skilled labour would also misrepresent how contracts operated. A person could be indispensable to a project and still lack freedom to choose the project.

In his scholarly discussion of Greek temple construction, ancient historian Edmund Stewart uses the Erechtheion evidence to explain how owners and enslaved craftsmen could work together on the same job. He notes that the known workforce included a substantial enslaved minority and that skilled labor was obtained from people beyond the citizen body. The surviving lists do not give us a universal wage scale for every trade in every decade, still less a modern employment contract guaranteeing safe conditions or payment to the individual doing the work.

What Can Be Inferred About the Parthenon’s Workforce?

The Erechtheion inscriptions identify enslaved skilled workers and payment entries comparable to those for free craftsmen. The Parthenon entries document quarrying, transport and artistic production but cannot establish a comparable breakdown of workers by status. Together they support the likelihood that enslaved craftspeople participated in Parthenon construction, though the number cannot be recovered. That inference cannot identify individual enslaved Parthenon workers or establish their number.

The inscriptions for the two temples describe different phases of Athenian history. The Erechtheion records belong to the late fifth century BCE, a generation after much of the Parthenon was built. Between the main building phases Athens went through prolonged warfare, the failed expedition to Sicily and serious pressure on public finances. The workforce available to the city, the number of projects under way, and the contracts offered could have changed. It would be misleading to transfer the later temple’s worker proportions to the earlier one as though the figures were interchangeable.

Gaps in the surviving inscriptions cannot prove that any category of worker was absent from the site. For much of the account, it is unclear which descriptions have been destroyed rather than deliberately omitted. Sometimes the name and payment on an inscription belong to the contractor rather than all the people who carried out the contracted work. Quarrymen, transport crews, suppliers, and sculptors were not necessarily recorded in the same way. Neither the confident figure of thousands of enslaved builders nor a precise free-worker majority can be derived from the surviving Parthenon inscriptions.

The Parthenon was publicly financed through paid building operations in an Athenian economy that employed both free and enslaved labour. The surviving evidence does not give a reliable count for the enslaved people employed on this particular monument. The Erechtheion provides strong evidence about what the Athenian labor system allowed, not a complete roll call for an earlier monument.

Sculptors, Workshops, and the People Behind the Frieze

Cutting the Parthenon’s sculptural decoration called for skills different from those used to lay foundations and quarry stone. The metopes included conflicts between gods and giants and scenes of Greeks fighting Amazons, requiring specialised carving and workshop planning. The pediment sculptures depicted Athena’s birth and her struggle with Poseidon for the patronage of Attica. The long frieze showed a ceremonial procession commonly connected with the Panathenaic festival, the major civic celebration of Athena. Many details of its iconography remain debated, but its production required sustained collaboration among designers and carvers.

Pheidias was the leading artist associated with the decoration in later ancient accounts. His prominence in those reports should not be confused with personal authorship of every carved figure. Different sculptors could carve separate pieces while sharing designs or models developed within one workshop. The British Museum’s record of North Frieze Block XLII describes three riders whose clothing, postures, and originally inserted metal reins reveal how stonecarving and metalwork interacted. Such objects show the sophistication of the work, but not the legal status of the carver.

The Erechtheion preserves payment entries for particular carved figures as well as records identifying enslaved column workers. No label identifying an enslaved sculptor happens to survive in that list, which cannot prove that sculptors in fifth-century Athens were exclusively free. Likewise, the Parthenon’s payments to pediment sculptors in 434/3 BCE do not reveal whether their workshops included enslaved assistants.

Lawrence Alma-Tadema’s nineteenth-century painting imagines Pheidias unveiling the frieze before a group of distinguished Athenians. The painting reflects nineteenth-century interest in classical Athens, not the appearance or staffing of the ancient workshop. The actual frieze was made by multiple hands, while the records preserve the costs of particular stages rather than a complete roster of artists.

Tools, Timber, and the Less Visible Trades

Wooden structures and lifting equipment were essential alongside the marble that survives. Carpenters and other workers provided the scaffolding, roofs, doors and machinery necessary for raising huge stones. The project also depended on metal fittings, tools, heavy ropes and equipment capable of raising large blocks. Workers had to prepare the approach roads, move materials, and support those performing the finishing work. The Parthenon accounts themselves record purchases and distinct categories of wages, showing that the project involved far more than paying a single sculptor or architect.

Evidence for individual building operations comes partly from inscriptions and partly from the surviving monument and comparable ancient projects. Accounts for the Erechtheion name workers who fluted columns and carved figures, while other operations must be inferred from the structure’s physical requirements. No surviving record narrates the full daily routine of meals, deliveries, accidents and weather on the site. Claims that the Parthenon had fixed daily work shifts, formally guaranteed worker protections, a known number of seasonal crews, or a documented ban on enslaved workers in prestigious trades go beyond the surviving evidence.

Stone surfaces and joints preserve traces of the hands and tools involved in construction. Unfinished faces, clamp holes, tool marks and the shapes of joints help reconstruct the order of the builders’ work. Restoration research has helped identify the evidence, although modern lifting machinery is no guide to the tools available to ancient builders. The Restoration Service’s reports explain how much specialized hand-finishing is still required even when modern equipment prepares replacement marble. Ancient craftsmen had no powered cutting disks or hydraulic cranes, and the precise arrangement of their lifting equipment varies from case to case.

Did the Building Accounts Make Labor Conditions Fair?

Publishing financial accounts made expenditures visible to the civic authorities and their public. The publication of financial accounts did not confer political rights on workers named within them. A voter could hold officials accountable for spending Athena’s funds while enslaved artisans recorded on those accounts remained legally dependent on their owners. A metic could contribute essential expertise without gaining a vote in the assembly. A payment entered under a worker’s name therefore tells us less about his bargaining power than a modern reader might assume.

The difference between free and enslaved workers involved legal control over their lives, even where they performed similar physical tasks. Although a free labourer might be poor or exposed to dangerous conditions, enslavement also placed a person’s property and personal freedom under another’s control. Their training or value to a workshop did not give them the right to decide when to leave their masters. The archaeological and written record for ancient Athenian slavery extends far beyond temples. A 2023 institutional study of Athenian chattel slavery discusses both the range of occupations held by enslaved people and the evidence for equal task rates in Acropolis construction. It does not establish how the Parthenon’s workforce was divided.

The records do not allow us to reconstruct in detail where Parthenon workers lived, what they ate or how injuries were treated. Contracts on other Greek sanctuary projects sometimes provide for provisions, and a 2023 study by Giovanni Marginesu examines wages and food in classical sanctuary building. The study discusses free and enslaved labour in Greek sanctuary construction, but it does not establish what individual Parthenon workers ate or where they lived. Precise claims about how the Parthenon workforce ate, lived and received provisions remain unsupported without evidence tied to that building project.

Why the Fragments Cannot Give Us a Headcount

The officials who compiled the accounts were recording financial activity for Athenian oversight. Their purpose was to account for contracts and payments, not identify every person engaged in the work. One entry might identify the agreed task, its contractor and the money paid without naming that contractor’s employees. Even where individual names survive, they represent particular operations and years. Some pieces of the Parthenon’s account steles have been lost entirely; others preserve only partial entries. A modern calculation based on the surviving names would therefore risk producing a precise-looking but false number.

The fragmentary inscriptions nevertheless reveal the administrative and financial organization behind the temple. They distinguish types of expenditure, identify the officials responsible and record spending across consecutive civic years. The Erechtheion offers a later example of such records naming citizens, free resident foreigners and enslaved workers within the same set of payments. They also provide a corrective to the assumption that enslaved people must have been unskilled helpers.

So, Did Slaves Build the Parthenon?

No surviving workforce register proves that all Parthenon builders were enslaved, or tells us what proportion of them were. Payments for the temple are documented; a comprehensive list assigning the legal status of everyone who did the work is not. Nor do surviving payments establish an exclusively free workforce. The later Erechtheion accounts demonstrate that enslaved craftsmen worked on comparable Athenian public construction, including skilled stonework, and could be credited the same task rates as free workers.

The likeliest picture is of work carried out by people of several legal statuses under arrangements involving public spending and contracts. The surviving evidence does not let us calculate how many of the Parthenon’s workers came from each group. The builders’ technical achievements can be recognised without assigning them to an unproven workforce breakdown. Athens’ democratic institutions provide no basis for assuming that its greatest monument was built entirely by free labour.

The marble monument shows the resources and architectural expertise Athens could mobilize in the fifth century BCE. The fragments of the building accounts preserve something less visible: the decisions, payments and labour arrangements behind that accomplishment. Athens’s democratic institutions commissioned the temple within a society that permitted the enslavement of trained craftspeople. Both facts belong to its history.