Region: Korean Peninsula · Coordinates: 37.736, 127.417 · 3 events
| Year | Source | Account |
|---|---|---|
| AD 1061 | Goryeosa (History of Goryeo) | Gyeongbo, the commander of Jeongju, scouts with twenty men and fights and defeats some two hundred men led by the enemy chief Aha-bi and others. |
| AD 1104 | Goryeosa (History of Goryeo) | The Jurchen O Asok quarrels with Bu Nae-no and stations cavalry outside the Jeongju office; Im Gan is sent as the Haengyeong Byeongmasa of the Northeast Route to prepare. |
| AD 1104 | Goryeosa (History of Goryeo) | Im Gan fights the Jurchen outside Jeongju Fortress and is defeated. |