《旧唐书·本纪·卷十七》
这一年，淮南、浙江东西道、荆襄、鄂岳、剑南东川普遍发生水灾，农作物受害，各地报请减免秋租。
是岁，淮南、浙江东西道、荆襄、鄂岳、剑南东川并水，害稼，请蠲秋租。
In this year, there were floods in Huainan, Zhedong and Zhexi, Jingxiang, E-Yue, and Jiannan Dongchuan, which led to poor crops, and the local governments requested to remit the autumn rent.