Region: Korean Peninsula · Coordinates: 36.210, 128.354 · 3 events
| Year | Source | Account |
|---|---|---|
| AD 936 | Goryeosa (History of Goryeo) | Taejo leads three armies, joins at Cheonan-bu, and reaches Ilseon district, where Singeom comes out to meet him with troops. |
| AD 936 | Goryeosa (History of Goryeo) | Taejo orders Gong Hwon to strike the central army directly, and the three armies advance together; the enemy collapses. |
| AD 1235 | Goryeosa (History of Goryeo) | Yi Yu-jeong and others fight the Mongols at Haepyeong, are defeated, and the entire unit is wiped out. |