Old History of the Five Dynasties: When the Rong king marched south with the Jin Gaozu, Zhao Dejun, his son and the generals fled south from Tuanbai…
When the Rong king marched south with the Jin Gaozu, Zhao Dejun, his son and the generals fled south from Tuanbai Valley, and the royal army was pursued by barbarian cavalry.
戎王與晉高祖南行，趙德鈞父子與諸將自團柏穀南奔，王師為蕃騎所蹙，投戈棄甲，自相騰踐，擠於岩穀者不可勝紀。
Location: 舊五代史 卷48
At Tuanbai, the Khitan and Jin army crush the Tang army, and those trampled to death number in the tens of thousands.
丁卯，至團柏，與唐兵戰，趙德鈞、趙延壽先循，符彥饒、張彥琦、劉延朗、劉在明繼之，士卒大潰
Location: 資治通鑑 卷280 제44단(머리글 이후 비공백 줄 기준)
Place: 團柏谷
Show on the map — open Old History of the Five Dynasties (Jiu Wudai shi), Annals