Battle of Dachangyuan

Battle of Dachangyuan
Part of the Mongol–Jin War
Date1229
Location
Dachangyuan (Present-day Ning County, Gansu)
Result Jin victory
Belligerents
Mongol Empire Jin Dynasty
Commanders and leaders
  • Chilaun
  • Doqolqu
  • Wanyan Heda
  • Yila Pua
  • Wanyan Chenheshang
Strength
8,000 soldiers 400 cavalry

The Battle of Dachangyuan (Chinese: 大昌原之戰) took place between the Mongol Empire and the Jin Dynasty in 1229 during the Mongol conquest of the Jin dynasty.