Every beautiful thing in Ephesus has an unlisted co-author. The columns were quarried, the streets paved, the villas heated and the banquets served substantially by people who were owned — perhaps a third of the city’s population, on scholarly estimates. A guide who skips this chapter is decorating the past, not showing it.
Slavery in the Roman world was not race-based; it was catastrophe-based. War captives, children born to enslaved mothers, the kidnapped victims of pirates, the debt-ruined — all funnelled into markets like the one in the Commercial Agora, where human beings were sold with the grain and the glassware. Ephesus, port and crossroads, was among the Aegean’s significant hubs of the trade it is now hard to stand in that square and imagine.
The work, and the range
Enslaved life ranged enormously. At the bottom: quarries, mills and mines, where lives were short by design. In the middle: household service, workshops, the docks. At the top, strange as it sounds: educated slaves — Greek tutors, physicians, estate managers, imperial secretaries — who ran businesses, earned money (the peculium), and moved through the city better dressed than free labourers. None of which softened the essential fact: all of it, at an owner’s pleasure.
The door out
Rome’s one partial mercy was manumission: freedom could be earned, bought or granted, and it was common enough that freedmen — liberti — formed a recognised class with real economic power. Which brings the story back to the most eloquent monument in Ephesus: the great triple gate beside the Library of Celsus, built in 4–3 BC by Mazaeus and Mithridates, two freedmen of Augustus’ household, in marble thanks for their liberty. The grandest doorway in the city, funded by two men the city’s market might once have sold. Antiquity rarely writes its own commentary this clearly.

