Old Book of Tang: The Huihe attacked Taiyuan; Bao Fang fought them but was at a disadvantage.; New Book of Tang: Bao Fang, of Hedong, was defeated by…
The Huihe attacked Taiyuan; Bao Fang fought them but was at a disadvantage.
戊辰，回紇寇太原，鮑防與之戰，我師不利。
Location: 舊唐書 卷11 大歷13年 1月
Bao Fang, of Hedong, was defeated by the Uyghurs at Yangqu; the Uyghurs invaded Bingzhou.
河東節度留後鮑防及回紇戰于陽曲，敗績
Location: 新唐書 卷006 肅宗·代宗 大曆13年1月
In January 778, Liuhou Bao Fang does not obey; he sends the general Jiao Boyu and others to fight, but on the day guiyou they meet the enemy at Yangqu, are routed and return, with more than 10,000 dead.
」留後鮑防不從，遣大將焦伯瑜等逆戰；癸酉，遇虜於陽曲，大敗而還，死者萬餘人。
Location: 권225 778년 항
A and B are two of the sources listed above.
| On what point | Source A | Source B | What differs (in Korean) |
|---|---|---|---|
| Who | New Book of Tang (Xin Tangshu), Annals | Zizhi Tongjian (Comprehensive Mirror) | a는 포방이 패함, b는 포방이 따르지 않고 초백유를 보냄 |
Place: 太原
Show on the map — open Old Book of Tang (Jiu Tangshu), Annals