《旧唐书·本纪·卷八》
这年秋天，十五个州报告旱灾及霜冻之灾，五十个州报告水灾，河南、河北尤其厉害，苏、同、常、福四州大水冲坏漂走了房屋，派御史中丞宇文融检查属实回报并发仓救济。
是秋，十五州言旱及霜，五十州言水，河南、河北尤甚，苏、同、常、福四州漂坏庐舍，遣御史中丞宇文融检覆赈给之。
During autumn this year, quince states reported drought and frost; fifty states reported floods; the situation in Henan and Hebei was particularly bad, with the floods in Su, Tong, Chang and Fu states destroying and sweeping away houses; Assistant Yushi Zhongcheng, Yuwenrong, was sent to verify and file a report on the situation and also open official granaries to provide relief.