《旧唐书·本纪·卷十七》
魏、博、泽、潞、淄、青、沧、兖、河南府等州都上奏说蝗虫危害庄稼。
魏、博、泽、潞、淄、青、沧德？兗、海、河南府等州并奏蝗害稼。
Governors from various prefectures, including Wei, Bo, Ze, Lu, Zi, Qing, Cang, Yan, and Henan, all reported that locusts had damaged crops.