- Start
- Jan 1, 221 BC50% CONFIDENCEfrom the source
Qin Shi Huang Unifies China’s Border Walls Into the Great Wall
- Around 220 B.C. Qin Shi Huang had earlier walls joined into one system of more than 10,000 li, directed by general Meng Tian using soldiers, convicts and commoners[3]
- As many as 400,000 people reportedly died during construction[3]
- The Qin dynasty (221-206 BC) connected northern walls that were later the Great Wall, alongside standardised currency, measures and writing and a national road system[2]
- Most of the wall seen today was built under the Ming Dynasty (1368-1644)[3]
References 368% CONFIDENCE
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- [1]50%youtube.com/watch?v=6Eq2tD63XYwyoutube.com· Posted Sep 15, 2026· Starts Jan 1, 221 BC ✓· 33% of score
History.com[3] and the Qin dynasty's Wikipedia[2] entry date Qin Shi Huang's order to join the northern border walls into one system to around 220 BCE, without a more precise date surviving.
- [2]75%Qin dynasty - Wikipediaen.wikipedia.org· Added Sep 15, 2026· 33% of score
Confirms Qin Shi Huang's 221 BC unification of China and the subsequent construction program under his rule.[1]
- [3]80%Great Wall of China - Length, Map & Facts | HISTORYhistory.com· Added Sep 15, 2026· 33% of score
States that around 220 BC, Qin Shi Huang ordered earlier fortifications joined into a single system extending more than 10,000 li.[1]
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