Battle of Changping
Qin crushes Zhao and clears its path to supremacy

The Qin army under Bai Qi encircled and destroyed the forces of Zhao; tradition says hundreds of thousands of surrendered soldiers were executed. One of the bloodiest battles of the Warring States, it cleared Qin's path to dominance.
Wikipedia (Russian) · Wikipedia (English) · 3rd century BC
Did you know
Almost simultaneously, Ashoka conquered Kalinga (261 BC) and repented the bloodshed, while China saw the Battle of Changping (260 BC), one of antiquity's bloodiest.
Meanwhile around the world (±25 years)
Africa
- c. 285 BC Library of Alexandria — 25 years earlier
Alive at the time
- Archimedes (aged 27)
- Ashoka (aged 44)
- Eratosthenes (aged 16)