Book of Northern Qi: On the 3rd month, day wushen, at Mangshan he crushed the Western Wei army, captured more than 400 officers from the commander…
On the 3rd month, day wushen, at Mangshan he crushed the Western Wei army, captured more than 400 officers from the commander down, and killed or took 60,000 prisoners. Gao Huan then lost his horse and was in peril, but escaped (Battle of Mangshan).
戊申，神武大敗之於芒山，擒西魏督將已下四百餘人，俘斬六萬計
Location: 北齊書 卷2
Gao Huan crushed the Western Wei army at Mangshan and pursued it as far as Hengnong.
戊申，勃海王高歡大敗西魏師於邙山
Location: 北史 卷5 東魏武定元年
The Battle of Mangshan: Gao Huan crushed the army of Yuwen Tai, beheading or capturing more than sixty thousand.
戊申，齊獻武王討黑獺，戰於邙山，大破之，擒寶炬兄子臨洮王森，蜀郡王榮宗，江夏王昇，鉅鹿王闡，譙郡王亮，驃騎大將軍、儀同三司、太子詹事趙善，督將參僚等四百餘人，俘斬六萬餘，甲仗牛馬不可勝數。
Location: 魏書卷12·武定元年
He breaks Gao Huan's army with a night raid at Mangshan, but the left army under Zhao Gui and others is at a disadvantage, so he withdraws at night
太祖留輜重於𤄊曲，士皆銜枚，夜登邙山。
Location: 周書 卷2 大統9年3月
A and B are two of the sources listed above.
| On what point | Source A | Source B | What differs (in Korean) |
|---|---|---|---|
| Outcome | Book of Wei (Weishu), Imperial Annals | Book of Zhou (Zhoushu), Imperial Annals | a는 고환 대패 (6만 참수·포획), b는 야간 기습으로 고환을 깨고 철수 |
| Numbers | Book of Northern Qi (Bei Qishu), Annals | Book of Wei (Weishu), Imperial Annals | a 督將 이하 400여 명 추가 / b 수 없음 |