《元史·列传·卷十五》
六月十一日，宋军姜才知高邮运米将至，夜间以步骑军五千进犯丁村。
六月甲戌，姜才知高邮米运将至，果夜出步骑五千犯丁村栅。
On June 11th, Song general Jiang Cai learned that a transport of rice was on its way to Gaoyou and he led an army of 5000 cavalry and infantry to attack Ding Village at night.