Mausoleum of Qin Shi Huang belongs to the years before the Common Era — dated here to c. 210 BCE at Lintong, China. The date is a scholarly centre of gravity, not a foundation-stone timestamp.
Sima Qian described a buried map of empire with mercury rivers; the mound is unexcavated, the army only a satellite.
How it was made
A pyramidal earth tumulus, palaces, and pits. Soil mercury anomalies keep the central account plausible and the tomb closed.
Why it still counts as a wonder
It never needed a Greek list to be a wonder: the labour, the alignment, or the survival is enough.
The wonder is restraint: we have not opened it. The army is the trailer.
On dating
BCE in this series means years before the traditional birth of Christ, counted backward. A monument listed as c. 210 BCE may have been founded earlier, rebuilt later, or famous only in one phase. Where ancient writers disagree — as they do for Babylon’s gardens — we say so.
This is story 86 of 100 in The Trend Ledger’s illustrated desk on world wonders raised before the Common Era.