Dingzhou (928) — the same event in History of Liao and New History of the Five Dynasties

History of Liao: Wang Du, military governor of the Yiwu army of Tang, surrendered Dingzhou; he was sent to rescue Tuli Tiela of the Xi.; New History…

What each source says

History of Liao (Liaoshi) · AD 928 · 定州

Wang Du, military governor of the Yiwu army of Tang, surrendered Dingzhou; he was sent to rescue Tuli Tiela of the Xi.

唐義武軍節度使王都遣人以定州來歸。
Location: 遼史 卷3 天顯3年 3月

New History of the Five Dynasties (Xin Wudai shi), Annals · AD 928 · 定州

Wang Du, military governor of the Yiwu Army, rebelled, and Wang Yanqiu was appointed Northern Field Pacification Commissioner to suppress him.

義武軍節度使王都反。
Location: 新五代史 卷06 天成3年4月

Where the sources differ

A and B are two of the sources listed above.

On what pointSource ASource BWhat differs (in Korean)
OutcomeHistory of Liao (Liaoshi)New History of the Five Dynasties (Xin Wudai shi), Annalsa는 귀부, b는 반란

Place: 定州

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